# TVS Varistor, Straight Lead, 30 V, 38 V, ERZV, 93 V, Disc 7mm, Zinc Oxide Non-Linear Resistor (ZNR)
**URL**: https://novapart.co/products/ERZV07D470CS/tvs-varistor-straight-lead-30-v-38-erzv-93-disc
**SKU**: ERZV07D470CS
**Manufacturer**: PANASONIC
**Category**: Circuit Protection || TVS - Transient Voltage Suppressors || TVS Varistors
**Price**: €0.0720
**Stock**: 10+
**Lead Time**: 189 days (indicative)
## Specifications
| Parameter | Value |
|---|---|
| Svhc | No SVHC (25-Jun-2025) |
| Product Range | ERZV |
| Varistor Type | Zinc Oxide Non-Linear Resistor (ZNR) |
| Voltage Rating Vac | 30V |
| Voltage Rating Vdc | 38V |
| Varistor Case Style | Disc 7mm |
| Clamping Voltage Vc Max | 93V |
| Peak Energy (10/1000Us) | 2.8J |
| Operating Temperature Max | 85°C |
| Operating Temperature Min | -40°C |
| Peak Surge Current @ 8/20Μs | 500A |
| Automotive Qualification Standard | - |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:3344438/)
## **Varistors (ZNR Surge Absorber)**
D type **V** series
For Varistor Voltages ranging from 200 to 1100V, kindly also consider corresponding, smaller E Series devices with better performance for their size. **→** Please click here PF
## ~~Pe~~ **Features**
●Large withstanding surge current capability in compact sizes
- ●Large “Energy Handling Capability” absorbing transient overvoltages in compact sizes
●Wide range of varistor voltages ●RoHS compliant
## ~~Pe~~ **Recommended applications**
●Transistor, diode, IC, thyristor or triac semiconductor protection
- ●Surge protection in consumer electronic equipment
- ●Surge protection in communication, measuring or controller electronics
●Surge protection in electronic home appliances, gas or petroleum appliances
## ~~Pe~~ **Applicable standards**
●UL1449 (VZCA2/UL, VZCA8/C-UL)
- ●VDE IEC61051-1，-2，-2-2，IEC60950-1 Annex.Q, IEC62368-1 G8.1
- ●CSA C22.2 N 269.5
- ●CQC (GB/T10193, GB/T10194, GB4943.1)
Refer to "Standard Products" , and "Application Note for Safety Standards" , for the details.
**■As for handling precautions and minimum quantity / Packing unit please see related information.**
**==> picture [533 x 321] intentionally omitted <==**
**----- Start of picture text -----**
Ps Explanation of part numbers (Bulk)
1 2 3 4 5 6 7 8 9 10 11 12
Ｅ Ｒ Ｚ Ｖ Ｄ
PF} LILI LILI EI LI LI LI LU LI
Product code Series Design No.
Element Element Lead Norminal varistor voltage
Code Code Code
size size configuration The first two digits are significant
05 ø5 mm 10 ø10 mm D Straight lead figures and the third one denotes the
07 ø7 mm 14 ø14 mm V Crimped lead* number of zeros following.
09 ø10 mm 20 ø20 mm *Excluding ø20
*Only the lead cut
Ps Explanation of part numbers (Taping)
1 2 3 4 5 6 7 8 9 10 11 12
Ｅ Ｒ Ｚ Ｖ Ｄ
PF} tJ EJ LI LIL LI LI LI LI UI
Product code Series Design No.
Code Taping / Packaging Element Lead Norminal varistor voltage
Code Code
A to D Radial taping(Po=12.7 mm) size configuration The first two digits are significant
E to H Radial taping(Po=15.0 mm) 5 ø5 mm D Straight lead figures and the third one denotes the
7 ø7 mm V Crimped lead number of zeros following.
9 ø10 mm
A ø10 mm
E ø14 mm
**----- End of picture text -----**
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately.
7-Aug-24
**D type / V series**
## **Reference guide to standard products**
|Part No.|Applicable
standards|Applicable
standards|Varistor
voltage*|Maximum
allowable voltage|Maximum
allowable voltage|Clamping
voltage 8/20 μs|Clamping
voltage 8/20 μs|Maximum
peak current
at 8/20 μs (A)|Maximum
peak current
at 8/20 μs (A)|
|---|---|---|---|---|---|---|---|---|---|
||Type name|Approvals|（V）|AC rms(Ｖ)|DC(Ｖ)|max.(V)|lp (A)|1 time|2 times|
|ERZV05D180|V180|◇|18
(16 to 20)|11|14|40|1|250|125|
|ERZV07D180|V7180|◇||||36|2.5|500|250|
|ERZV09D180|V9180|◇||||36|5|1000|500|
|ERZV10D180|V10180|◇||||36|5|1000|500|
|ERZV14D180|V14180|◇||||36|10|2000|1000|
|ERZV20D180|V20180|◇||||36|20|3000|2000|
|ERZV05D220|V220|◇|22
(20 to 24)|14|18|48|1|250|125|
|ERZV07D220|V7220|◇||||43|2.5|500|250|
|ERZV09D220|V9220|◇||||43|5|1000|500|
|ERZV10D220|V10220|◇||||43|5|1000|500|
|ERZV14D220|V14220|◇||||43|10|2000|1000|
|ERZV20D220|V20220|◇||||43|20|3000|2000|
|ERZV05D270|V270|◇|27
(24 to 30)|17|22|60|1|250|125|
|ERZV07D270|V7270|◇||||53|2.5|500|250|
|ERZV09D270|V9270|◇||||53|5|1000|500|
|ERZV10D270|V10270|◇||||53|5|1000|500|
|ERZV14D270|V14270|◇||||53|10|2000|1000|
|ERZV20D270|V20270|◇||||53|20|3000|2000|
|ERZV05D330|V330|◇|33
(30 to 36)|20|26|73|1|250|125|
|ERZV07D330|V7330|◇||||65|2.5|500|250|
|ERZV09D330|V9330|◇||||65|5|1000|500|
|ERZV10D330|V10330|◇||||65|5|1000|500|
|ERZV14D330|V14330|◇||||65|10|2000|1000|
|ERZV20D330|V20330|◇||||65|20|3000|2000|
|ERZV05D390|V390|◇|39
(35 to 43)|25|31|86|1|250|125|
|ERZV07D390|V7390|◇||||77|2.5|500|250|
|ERZV09D390|V9390|◇||||77|5|1000|500|
|ERZV10D390|V10390|◇||||77|5|1000|500|
|ERZV14D390|V14390|◇||||77|10|2000|1000|
|ERZV20D390|V20390|◇||||77|20|3000|2000|
|ERZV05D470|V470|◇|47
(42 to 52)|30|38|104|1|250|125|
|ERZV07D470|V7470|◇||||93|2.5|500|250|
|ERZV09D470|V9470|◇||||93|5|1000|500|
|ERZV10D470|V10470|◇||||93|5|1000|500|
|ERZV14D470|V14470|◇||||93|10|2000|1000|
|ERZV20D470|V20470|◇||||93|20|3000|2000|
|ERZV05D560|V560|◇|56
(50 to 62)|35|45|123|1|250|125|
|ERZV07D560|V7560|◇||||110|2.5|500|250|
|ERZV09D560|V9560|◇||||110|5|1000|500|
|ERZV10D560|V10560|◇||||110|5|1000|500|
|ERZV14D560|V14560|◇||||110|10|2000|1000|
|ERZV20D560|V20560|◇||||110|20|3000|2000|
|ERZV05D680|V680|◇|68
(61 to 75)|40|56|150|1|250|125|
|ERZV07D680|V7680|◇||||135|2.5|500|250|
|ERZV09D680|V9680|◇||||135|5|1000|500|
|ERZV10D680|V10680|◇||||135|5|1000|500|
|ERZV14D680|V14680|◇||||135|10|2000|1000|
|ERZV20D680|V20680|◇||||135|20|3000|2000|
- ＊Measuring Current of Varistor Voltage 5 Series（ERZV05D □□□）：0.1 mA，Others：1 mA
- ○: UL1449 (VZCA2/UL, VZCA8/C-UL),
- ☆:VDE (IEC61051-1, -2, -2-2), ★ : VDE (IEC60950-1 Annex.Q, IEC62368-1 G8.1), □ : CSA C22.2 No.269.5
- ◇: CQC (GB/T10193, GB/T10194), ◆ : CQC (GB4943.1)
- ※Approval number (File No.) of safety regulations are subject to revision without notice. Ask factory for a copy of the latest file No.
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately.
7-Aug-24
**D type / V series**
## **Reference guide to standard products**
|Part No.|Applicable
standards|Applicable
standards|Varistor
voltage*|Maximum
allowable voltage|Maximum
allowable voltage|Clamping
voltage 8/20 μs|Clamping
voltage 8/20 μs|Maximum
peak current
at 8/20 μs (A)|Maximum
peak current
at 8/20 μs (A)|
|---|---|---|---|---|---|---|---|---|---|
||Type name|Approvals|（V）|AC rms(Ｖ)|DC(Ｖ)|max.(V)|lp (A)|1 time|2 times|
|ERZV05D820|V820U|○☆◇|82
(74 to 90)|50|65|145|5|800|600|
|ERZV07D820|V7820U|○☆◇||||135|10|1750|1250|
|ERZV09D820|V9820U|○☆◇||||135|25|3500|2500|
|ERZV10D820|V10820U|○☆◇||||135|25|3500|2500|
|ERZV14D820|V14820U|○☆◇||||135|50|6000|5000|
|ERZV20D820|V20820U|○☆◇||||135|100|10000|7000|
|ERZV05D101|V101U|○☆◇|100
(90 to 110)|60|85|175|5|800|600|
|ERZV07D101|V7101U|○☆◇||||165|10|1750|1250|
|ERZV09D101|V9101U|○☆◇||||165|25|3500|2500|
|ERZV10D101|V10101U|○☆◇||||165|25|3500|2500|
|ERZV14D101|V14101U|○☆◇||||165|50|6000|5000|
|ERZV20D101|V20101U|○☆◇||||165|100|10000|7000|
|ERZV05D121|V121U|○☆◇|120
(108 to 132)|75|100|210|5|800|600|
|ERZV07D121|V7121U|○☆◇||||200|10|1750|1250|
|ERZV09D121|V9121U|○☆◇||||200|25|3500|2500|
|ERZV10D121|V10121U|○☆◇||||200|25|3500|2500|
|ERZV14D121|V14121U|○☆◇||||200|50|6000|5000|
|ERZV20D121|V20121U|○☆◇||||200|100|10000|7000|
|ERZV05D151|V151U|○☆◇|150
(135 to 165)|95|125|260|5|800|600|
|ERZV07D151|V7151U|○☆◇||||250|10|1750|1250|
|ERZV09D151|V9151U|○☆◇||||250|25|3500|2500|
|ERZV10D151|V10151U|○☆◇||||250|25|3500|2500|
|ERZV14D151|V14151U|○☆◇||||250|50|6000|5000|
|ERZV20D151|V20151U|○☆◇||||250|100|10000|7000|
|ERZV05D201|V201U|○☆□◇|200
(185 to 225)|130|170|355|5|800|600|
|ERZV07D201|V7201U|○☆□◇||||340|10|1750|1250|
|ERZV09D201|V9201U|○☆□◇||||340|25|3500|2500|
|ERZV10D201|V10201U|○☆□◇||||340|25|3500|2500|
|ERZV14D201|V14201U|○☆★□◇◆||||340|50|6000|5000|
|ERZV20D201|V20201U|○☆★□◇◆||||340|100|10000|7000|
|ERZV05D221|V221U|○☆□◇|220
(198 to 242)|140|180|380|5|800|600|
|ERZV07D221|V7221U|○☆□◇||||360|10|1750|1250|
|ERZV09D221|V9221U|○☆□◇||||360|25|3500|2500|
|ERZV10D221|V10221U|○☆□◇||||360|25|3500|2500|
|ERZV14D221|V14221U|○☆★□◇◆||||360|50|6000|5000|
|ERZV20D221|V20221U|○☆★□◇◆||||360|100|10000|7000|
|ERZV05D241|V241U|○☆□◇|240
(216 to 264)|150|200|415|5|800|600|
|ERZV07D241|V7241U|○☆□◇||||395|10|1750|1250|
|ERZV09D241|V9241U|○☆□◇||||395|25|3500|2500|
|ERZV10D241|V10241U|○☆□◇||||395|25|3500|2500|
|ERZV14D241|V14241U|○☆★□◇◆||||395|50|6000|5000|
|ERZV20D241|V20241U|○☆★□◇◆||||395|100|10000|7000|
|ERZV05D271|V271U|○☆□◇|270
(247 to 303)|175|225|475|5|800|600|
|ERZV07D271|V7271U|○☆□◇||||455|10|1750|1250|
|ERZV09D271|V9271U|○☆□◇||||455|25|3500|2500|
|ERZV10D271|V10271U|○☆□◇||||455|25|3500|2500|
|ERZV14D271|V14271U|○☆★□◇◆||||455|50|6000|5000|
|ERZV20D271|V20271U|○☆★□◇◆||||455|100|10000|7000|
- ＊Measuring Current of Varistor Voltage 5 Series（ERZV05D □□□）：0.1 mA，Others：1 mA
- ○: UL1449 (VZCA2/UL, VZCA8/C-UL),
☆:VDE (IEC61051-1, -2, -2-2), ★ : VDE (IEC60950-1 Annex.Q, IEC62368-1 G8.1), □ : CSA C22.2 No.269.5
- ◇: CQC (GB/T10193, GB/T10194), ◆ : CQC (GB4943.1)
- ※Approval number (File No.) of safety regulations are subject to revision without notice. Ask factory for a copy of the latest file No.
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately.
7-Aug-24
**D type / V series**
## **Reference guide to standard products**
|Part No.|Applicable
standards|Applicable
standards|Varistor
voltage*|Maximum
allowable voltage|Maximum
allowable voltage|Clamping
voltage 8/20 μs|Clamping
voltage 8/20 μs|Maximum
peak current
at 8/20 μs (A)|Maximum
peak current
at 8/20 μs (A)|
|---|---|---|---|---|---|---|---|---|---|
||Type name|Approvals|（V）|AC rms(Ｖ)|DC(Ｖ)|max.(V)|lp (A)|1 time|2 times|
|ERZV05D331|V331U|○☆□◇|330
(297 to 363)|210|270|570|5|800|600|
|ERZV07D331|V7331U|○☆□◇||||545|10|1750|1250|
|ERZV09D331|V9331U|○☆□◇||||545|25|3500|2500|
|ERZV10D331|V10331U|○☆□◇||||545|25|3500|2500|
|ERZV14D331|V14331U|○☆★□◇◆||||545|50|6000|4500|
|ERZV20D331|V20331U|○☆★□◇◆||||545|100|10000|6500|
|ERZV05D361|V361U|○☆□◇|360
(324 to 396)|230|300|620|5|800|600|
|ERZV07D361|V7361U|○☆□◇||||595|10|1750|1250|
|ERZV09D361|V9361U|○☆□◇||||595|25|3500|2500|
|ERZV10D361|V10361U|○☆□◇||||595|25|3500|2500|
|ERZV14D361|V14361U|○☆★□◇◆||||595|50|6000|4500|
|ERZV20D361|V20361U|○☆★□◇◆||||595|100|10000|6500|
|ERZV05D391|V391U|○☆□◇|390
(351 to 429)|250|320|675|5|800|600|
|ERZV07D391|V7391U|○☆□◇||||650|10|1750|1250|
|ERZV09D391|V9391U|○☆□◇||||650|25|3500|2500|
|ERZV10D391|V10391U|○☆□◇||||650|25|3500|2500|
|ERZV14D391|V14391U|○☆★□◇◆||||650|50|6000|4500|
|ERZV20D391|V20391U|○☆★□◇◆||||650|100|10000|6500|
|ERZV05D431|V431U|○☆□◇|430
(387 to 473)|275|350|745|5|800|600|
|ERZV07D431|V7431U|○☆□◇||||710|10|1750|1250|
|ERZV09D431|V9431U|○☆□◇||||710|25|3500|2500|
|ERZV10D431|V10431U|○☆□◇||||710|25|3500|2500|
|ERZV14D431|V14431U|○☆★□◇◆||||710|50|6000|4500|
|ERZV20D431|V20431U|○☆★□◇◆||||710|100|10000|6500|
|ERZV05D471|V471U|○☆□◇|470
(423 to 517)|300|385|810|5|800|600|
|ERZV07D471|V7471U|○☆□◇||||775|10|1750|1250|
|ERZV09D471|V9471U|○☆□◇||||775|25|3500|2500|
|ERZV10D471|V10471U|○☆★□◇◆||||775|25|3500|2500|
|ERZV14D471|V14471U|○☆★□◇◆||||775|50|6000|4500|
|ERZV20D471|V20471U|○☆★□◇◆||||775|100|10000|6500|
|ERZV07D511|V7511U|○☆□◇|510
(459 to 561)|320|410|845|10|1750|1250|
|ERZV09D511|V9511U|○☆□◇||||845|25|3500|2500|
|ERZV10D511|V10511U|○☆★□◇◆||||845|25|3500|2500|
|ERZV14D511|V14511U|○☆★□◇◆||||845|50|6000|4500|
|ERZV20D511|V20511U|○☆★□◇◆||||845|100|10000|6500|
|ERZV10D561|V10561U|○☆★□◇◆|560
(504 to 616)|350|450|930|25|3500|2500|
|ERZV14D561|V14561U|○☆★□◇◆||||930|50|5000|4500|
|ERZV20D561|V20561U|○☆★□◇◆||||930|100|7500|6500|
|ERZV10D621|V10621U|○☆★□◇◆|620
(558 to 682)|385|505|1025|25|3500|2500|
|ERZV14D621|V14621U|○☆★□◇◆||||1025|50|5000|4500|
|ERZV20D621|V20621U|○☆★□◇◆||||1025|100|7500|6500|
|ERZV10D681|V10681U|○☆★□◇◆|680
(612 to 748)|420|560|1120|25|3500|2500|
|ERZV14D681|V14681U|○☆★□◇◆||||1120|50|5000|4500|
|ERZV20D681|V20681U|○☆★□◇◆||||1120|100|7500|6500|
＊Measuring Current of Varistor Voltage 5 Series（ERZV05D □□□）：0.1 mA，Others：1 mA
- ○: UL1449 (VZCA2/UL, VZCA8/C-UL),
☆:VDE (IEC61051-1, -2, -2-2), ★ : VDE (IEC60950-1 Annex.Q, IEC62368-1 G8.1), □ : CSA C22.2 No.269.5
- ◇: CQC (GB/T10193, GB/T10194), ◆ : CQC (GB4943.1)
- ※Approval number (File No.) of safety regulations are subject to revision without notice. Ask factory for a copy of the latest file No.
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately.
7-Aug-24
**D type / V series**
## **Reference guide to standard products**
|Part No.|Applicable
standards|Applicable
standards|Varistor
voltage*|Maximum
allowable voltage|Maximum
allowable voltage|Clamping
voltage 8/20 μs|Clamping
voltage 8/20 μs|Maximum
peak current
at 8/20 μs (A)|Maximum
peak current
at 8/20 μs (A)|
|---|---|---|---|---|---|---|---|---|---|
||Type name|Approvals|（V）|AC rms(Ｖ)|DC(Ｖ)|max.(V)|lp (A)|1 time|2 times|
|ERZV10D751|V10751U|○☆★□◇◆|750
(675 to 825)|460|615|1240|25|3500|2500|
|ERZV14D751|V14751U|○☆★□◇◆||||1240|50|5000|4500|
|ERZV20D751|V20751U|○☆★□◇◆||||1240|100|7500|6500|
|ERZV10D821|V10821U|○☆★□◇◆|820
(738 to 902)|510|670|1355|25|3500|2500|
|ERZV14D821|V14821U|○☆★□◇◆||||1355|50|5000|4500|
|ERZV20D821|V20821U|○☆★□◇◆||||1355|100|7500|6500|
|ERZV10D911|V10911U|○☆★□◇◆|910
(819 to 1001)|550|745|1500|25|3500|2500|
|ERZV14D911|V14911U|○☆★□◇◆||||1500|50|5000|4500|
|ERZV20D911|V20911U|○☆★□◇◆||||1500|100|7500|6500|
|ERZV10D102|V10102U|○☆★□◇◆|1000
(900 to 1100)|625|825|1650|25|3500|2500|
|ERZV14D102|V14102U|○☆★□◇◆||||1650|50|5000|4500|
|ERZV20D102|V20102U|○☆★□◇◆||||1650|100|7500|6500|
|ERZV10D112|V10112U|○☆★□◇◆|1100
(990 to 1210)|680|895|1815|25|3500|2500|
|ERZV14D112|V14112U|○☆★□◇◆||||1815|50|5000|4500|
|ERZV20D112|V20112U|○☆★□◇◆||||1815|100|7500|6500|
|ERZV10D182CS|V10182U|○☆★□◇◆|1800
(1700 to 1980)|1000|1465|2970|25|3500|2500|
|ERZV14D182CS|V14182U|○☆★□◇◆||||2970|50|5000|4500|
|ERZV20D182|V20182U|○☆★□◇◆||||2970|100|7500|6500|
＊Measuring Current of Varistor Voltage 5 Series（ERZV05D □□□）：0.1 mA，Others：1 mA
○: UL1449 (VZCA2/UL, VZCA8/C-UL),
☆:VDE (IEC61051-1, -2, -2-2), ★ : VDE (IEC60950-1 Annex.Q, IEC62368-1 G8.1), □ : CSA C22.2 No.269.5
◇: CQC (GB/T10193, GB/T10194), ◆ : CQC (GB4943.1)
※Approval number (File No.) of safety regulations are subject to revision without notice. Ask factory for a copy of the latest file No.
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately.
7-Aug-24
**D type / V5 series**
## **Ratings and characteristics**
## ●Operating temperature range : ‒40 to 85 ℃
## ‒ ●Storage temperature range : 40 to 125 ℃
|Part No.|Varistor
voltage
at 0.1ｍＡ|Maximum
allowable voltage|Maximum
allowable voltage|Clamping
voltage
（max.）
**lp|Rated
power|Maximum energy|Maximum energy|Maximum
peak current
(8/20 μs)|Maximum
peak current
(8/20 μs)|Capacitance
(max.)
at 1 kHz|
|---|---|---|---|---|---|---|---|---|---|---|
||(Ｖ)|AC rms
(Ｖ)|DC
(Ｖ)|(Ｖ)|(W)|(10/1000 μs)|(2 ms)|1 time|2 times|(pF)|
|||||||(J)|(J)|（A）|（A）||
|ERZV05D180|18(16 to 20)|11|14|40|0.01|0.6|0.4|250|125|1600|
|ERZV05D220|22(20 to 24)|14|18|48|0.01|0.7|0.5|250|125|1500|
|ERZV05D270|27(24 to 30)|17|22|60|0.01|0.9|0.7|250|125|1450|
|ERZV05D330|33(30 to 36)|20|26|73|0.01|1.1|0.8|250|125|1400|
|ERZV05D390|39(35 to 43)|25|31|86|0.01|1.2|0.9|250|125|700|
|ERZV05D470|47(42 to 52)|30|38|104|0.01|1.5|1.1|250|125|650|
|ERZV05D560|56(50 to 62)|35|45|123|0.01|1.8|1.3|250|125|600|
|ERZV05D680|68(61 to 75)|40|56|150|0.01|2.2|1.6|250|125|580|
|ERZV05D820|82(74 to 90)|50|65|145|0.1|3.5|2.5|800|600|460|
|ERZV05D101|100(90 to 110)|60|85|175|0.1|4.0|3.0|800|600|400|
|ERZV05D121|120(108 to 132)|75|100|210|0.1|5.0|3.5|800|600|350|
|ERZV05D151|150(135 to 165)|95|125|260|0.1|6.5|4.5|800|600|300|
- ✽Measured at 1 MHz ✽✽Ip Measuring current of clamping voltage 180 to 680 : 1 A, 820 to 471 : 5 A
## **Dimensions in mm (not to scale)**
Unit : mm
|Part No.|D max.|T max.|W±1.0|H max.|L±1.0|
|---|---|---|---|---|---|
|ERZV05D180|7.0|4.5|5.0|10.0|1.5|
|ERZV05D220|7.0|4.5|5.0|10.0|1.5|
|ERZV05D270|7.0|4.5|5.0|10.0|1.5|
|ERZV05D330|7.0|4.5|5.0|10.0|1.5|
|ERZV05D390|7.0|4.5|5.0|10.0|1.5|
|ERZV05D470|7.0|4.5|5.0|10.0|1.5|
|ERZV05D560|7.0|4.5|5.0|10.0|1.5|
|ERZV05D680|7.0|4.5|5.0|10.0|1.5|
|ERZV05D820|7.0|4.1|5.0|10.0|1.4|
|ERZV05D101|7.0|4.3|5.0|10.0|1.6|
|ERZV05D121|7.0|4.5|5.0|10.0|1.8|
|ERZV05D151|7.0|4.8|5.0|10.0|2.1|
|with better performance for their size.
ERZV05D201|with better performance for their size.
7.0|with better performance for their size.
4.4|5.0|10.0|1.7|
|---|---|---|---|---|---|
|ERZV05D221|7.0|4.5|5.0|10.0|1.8|
|ERZV05D241|7.0|4.6|5.0|10.0|1.9|
|ERZV05D271|7.0|4.8|5.0|10.0|2.1|
|ERZV05D331|7.0|5.1|5.0|10.0|2.4|
|ERZV05D361|7.0|5.3|5.0|10.0|2.5|
|ERZV05D391|7.0|5.4|5.0|10.0|2.7|
|ERZV05D431|7.0|5.6|5.0|10.0|2.9|
|ERZV05D471|7.0|5.8|5.0|10.0|3.1|
**==> picture [170 x 109] intentionally omitted <==**
**----- Start of picture text -----**
D
T
L
W
ø0.6 W
H
20.0 min. L
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Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately.
7-Aug-24
**D type / V5 series**
**==> picture [523 x 728] intentionally omitted <==**
**----- Start of picture text -----**
Typical characteristics
Voltage vs. Current Impulse Derating (Relation between
impulse width and impulse current multiple)
ERZV05D180 to ERZV05D680 ERZV05D180 to ERZV05D680
i Max.Leakage es Ei ss Ss 1000 ee
Current Max.Clamping Voltage
400 2 ——— Peat 2 times：5 min. interval q
300 [|] e SSS SSe | —] 5 680560 se——a ee Hell up to 10 timesup to 10 [6 ] times : 10 sec. interval：2 min. interval |
200 aSSSSeS a ss Sese es ee en 274 470390 eoreeea a ee elNOI\ TT TTT
LS EN S A S SS A SS aa AA A 330 rseses es | a
eSSS RS SS RS NSSSOS OS CS MSeleS A AA A A SS ||
a 390 cc el ee a a 270 ee a 100 —_ a
10090 SS|eeSeee SS eeSeASSllos4YaeePA ee 220 eseee eee| } [Nhe] =PT IN GTRONSO Ty
80 po Teo ea dt ae la sr 180 fT TNT NT]
70
60 ee Pe ee Oe Oe ee ae Yee N UN IN
50 a ew oe es ee es et ad a IN
—o tl eS N { NJ
40 ——— a EE
30 i 4 ae a ceOl | 10 [Es Roo NR Nr
|a[Z7127[ZAZA7 aesVvAe[A bl|aeeaeeet esOsi OOeeee|eQO CC CO COO IS| \s N> WITROTSNNINRSC| KTNNTN TINN Teee T OTNTT N TT TTTTTTT
20 — ES ————————_—_—_—_—_—— s “a . N iN t N -—
[ZO a SS SS A Se | I st NI .
77.TA sy 1 TNs K NONI NY
10
9 A SS CS 1 IN NIN N N
8
7 EF — Et FT IERSISSOSPSS
SS EE SS PT Pi TAIN NRO
6 po PT TT TTT ANN NANANANUTT
po TTT NINA
5
Test current waveform
a 10 [–6] to 10 [–4] A: Direct current Hy CCCI CII SSNS
4 10 [–1] to 10 [3] A: 8/20 μs iDSHWN)
Pe A PC COT RSS
3
10 [-6] 10 [-5] 10 [-4] 10 [-3] 10 [-2] 10 [-1] 10 [0] 10 [1] 10 [2] 10 [3] 10 [4] 10 [5] 0.1
20 100 1000 10000
Current (A)
Impulse width (μs)
ERZV05D820 to ERZV05D471 ERZV05D820 to ERZV05D471
SSeS A SS CS SC CS CO 1000 ooo 7
Max.Leakage Current Max.Clamping Voltage 2 times：5 min. interval
2000 EE— aee——-—ee ee 7 eeA—-—_-— >ee+ KNOTRNS=aePe e COTntt up to 10 times：2 min. interval i([||
eS a a SSGG GC GC IN Hi up to 10 [6 ] times : 10 sec. interval Hl
po
_—eS ( 471 ee BAN ‘ ll
431 431
| 391 SS 391 ee NOW TTT TTT
1000900800 |ZLS87A7 361 SSSSaOGeeSOSOaccOsee seOOOOSOceeaeeG72Hee se SY, 241 a | tN a" a a
700 eeGO cee eeeel ce ae,OZ 221 aa NINGVTNS N@A SRONEEre
600 201
500 a21 Oe egaeeens a— eees_— a oe|ieee 151 eeees es | NI Zo,NPLN INNON ts ANTUINN. | ATT
400 Hot(Ty etee eeet | Tema eea| eea a | N 5. |N Ni NIN WI
300 eeaaa a en aeeaseeaa ce|a a ce| eeeS eeLe |aSser 121101 eeesa rs|ee | x \
let) Tt | aa ge eeaee a 2 a 10 Noe,PIN, IOSINSE N T ARAIK
Loa eee a eee | 820 ee HS Ss CSRS OROEETH
eZ PfeT ft fT et ee | ft PCTS
200 lo _| ee ee a ee ae, | {| [CK KOREN SOS
sa SS Sl SS LS I NI N a \
Le ae es cae OD ee a I Pee NS SONIA wy
7 | cee a see ce OC NNN NN
Ht a cee sed A OO COG OG | il A QQ N
100 | ee ee ee es es N |
90 Mi Ck ce 1 NASAN LIN
80 free eka ES ES SCCCCS CCCO SN (| poeetANATet TH
70 i———i a ce ————————————CS CC P rteP e e e SWaSNN
60 La————OR OG GO CO CT
50 t!peeaS a 331 eSSSSSA SSSSSSaOSOS OS | Test current waveform10 [–6] to 10 [–4] A: Direct current ael
40 221 10 [–1] to 10 [3] A: 8/20 μs
eS NS NS SS SSSS
30
10 [-6] 10 [-5] 10 [-4] 10 [-3] 10 [-2] 10 [-1] 10 [0] 10 [1] 10 [2] 10 [3] 10 [4] 10 [5] 0.1
20 100 1000 10000
Current (A) Impulse width (μs)
Voltage (V)
Impulse current (A)
Voltage (V)
Impulse current (A)
**----- End of picture text -----**
**==> picture [9 x 42] intentionally omitted <==**
**----- Start of picture text -----**
Voltage (V)
**----- End of picture text -----**
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately.
7-Aug-24
**D type / V7 series**
## **Ratings and characteristics**
## ●Operating temperature range : ‒40 to 85 ℃
## ●Storage temperature range : ‒40 to 125 ℃
|Part No.|Varistor
voltage
at 1 mA|Maximum
allowable voltage|Maximum
allowable voltage|Clamping
voltage
（max.）
**lp|Rated
power|Maximum energy|Maximum energy|Maximum
peak current
(8/20 μs)|Maximum
peak current
(8/20 μs)|Capacitance
(max.)
at 1 kHz|
|---|---|---|---|---|---|---|---|---|---|---|
||(Ｖ)|AC rms
(Ｖ)|DC
(Ｖ)|(Ｖ)|(W)|(10/1000 μs)
(J)|(2 ms)
(J)|1 time
（A）|2 times
（A）|(pF)|
|ERZV07D180|18(16 to 20)|11|14|36|0.02|1.1|0.9|500|250|3800|
|ERZV07D220|22(20 to 24)|14|18|43|0.02|1.3|1.1|500|250|3600|
|ERZV07D270|27(24 to 30)|17|22|53|0.02|1.6|1.3|500|250|3400|
|ERZV07D330|33(30 to 36)|20|26|65|0.02|2.0|1.6|500|250|2900|
|ERZV07D390|39(35 to 43)|25|31|77|0.02|2.4|1.9|500|250|1600|
|ERZV07D470|47(42 to 52)|30|38|93|0.02|2.8|2.3|500|250|1550|
|ERZV07D560|56(50 to 62)|35|45|110|0.02|3.4|2.7|500|250|1500|
|ERZV07D680|68(61 to 75)|40|56|135|0.02|4.1|3.3|500|250|1200|
|ERZV07D820|82(74 to 90)|50|65|135|0.25|7|5|1750|1250|810|
|ERZV07D101|100(90 to 110)|60|85|165|0.25|8.5|6|1750|1250|700|
|ERZV07D121|120(108 to 132)|75|100|200|0.25|10|7|1750|1250|590|
|ERZV07D151|150(135 to 165)|95|125|250|0.25|13|9|1750|1250|500|
|★The following part numbers,kindlyalso consider corresponding,smaller E Series devices with betterperformance for their size.→||||||||**Please click here**|||
|ERZV07D201|200(185 to 225)|130|170|340|0.25|17.5|12.5|1750|1250|200|
|ERZV07D221|220(198 to 242)|140|180|360|0.25|19|13.5|1750|1250|190|
|ERZV07D241|240(216 to 264)|150|200|395|0.25|21|15|1750|1250|170|
|ERZV07D271|270(247 to 303)|175|225|455|0.25|24|17|1750|1250|150|
|ERZV07D331|330(297 to 363)|210|270|545|0.25|28|20|1750|1250|130|
|ERZV07D361|360(324 to 396)|230|300|595|0.25|32|23|1750|1250|130|
|ERZV07D391|390(351 to 429)|250|320|650|0.25|35|25|1750|1250|130|
|ERZV07D431|430(387 to 473)|275|350|710|0.25|40|27.5|1750|1250|120|
|ERZV07D471|470(423 to 517)|300|385|775|0.25|42|30|1750|1250|100|
|ERZV07D511|510(459 to 561)|320|410|845|0.25|45|32|1750|1250|90✽|
✽Measured at 1 MHz ✽✽Ip Measuring current of clamping voltage 180 to 680 : 2.5 A, 820 to 511 : 10 A
## **Dimensions in mm (not to scale)**
Unit : mm
||||Unit : mm|||
|---|---|---|---|---|---|
|Part No.
D max.
T max.
W±1.0||H max.|L±1.0|||
|ERZV07D180
8.5
4.5
5.0||11.5|1.3|||
|ERZV07D220
8.5
4.6
5.0||11.5|1.4|||
|ERZV07D270
8.5
4.7
5.0||11.5|1.5|||
|ERZV07D330
8.5
4.9
5.0||11.5|1.7|||
|ERZV07D390
8.5
4.8
5.0||11.5|1.6|||
|ERZV07D470
8.5
4.9
5.0||11.5|1.7|||
|ERZV07D560
8.5
5.0
5.0||11.5|1.8|||
|★The following part numbers, kindly also consider corresponding, smaller E Series devices
with better performance for their size.→
ERZV07D391
8.5
5.0
11.5
2.4
ERZV07D271
**Please click here**
ERZV07D361
11.5
3.3
ERZV07D511
8.5
6.0
5.0
5.4
5.0
11.5
2.7
8.5
5.3
5.0
11.5
2.5
ERZV07D471
8.5
5.8
5.0
11.5
3.1
ERZV07D431
8.5
5.6
5.0
11.5
2.9
8.5
4.8
5.0
11.5
2.1
5.1
ERZV07D241
8.5
4.6
5.0
11.5
1.9
ERZV07D331
8.5
ERZV07D221
8.5
4.5
5.0
11.5
1.8
ERZV07D201
8.5
4.4
5.0
11.5
1.7
ERZV07D151
8.5
4.8
5.0
11.5
2.1
ERZV07D121
8.5
4.5
5.0
11.5
1.8
ERZV07D101
8.5
4.3
5.0
11.5
1.6
ERZV07D820
8.5
4.1
5.0
11.5
1.4
ERZV07D680
8.5
5.2
5.0
11.5
2.0
~~“Ta~~||||W
ø0.6
D|T
W
20.0 min.
L
H
L
Ite|
|Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.||Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.||||
|Should a safety concern arise regarding this product, please be sure to contact us immediately.|||||7-Aug-24|
7-Aug-24
## **Typical characteristics Voltage vs. Current** ERZV07D180 to ERZV07D680
**==> picture [307 x 306] intentionally omitted <==**
**----- Start of picture text -----**
400 —<— Max.Leakage Current —— e Max.Clamping Voltage e —-
—a LSaSSSSa aES SSee SS csNS OOee NS || 680 aeses
300 SS SS A A | 560 a
a a OG ON GS OO” | a
200 SSSea SSeeesRS NS OS IeeNS OS OS SOUSeeES SN FA” | 470390 aeeee
eSSSSSSSRS SSSS SSSS SSSS OS SSOS O_OO_OAAA || 330 eseseses
SSSS A SSSS SSSS SS SSSS cMa O_O”A A FA |A | 270 rses es
a a a ee A ee 220 ee
10090 -poSSaAooRS aeeeeeeeteeosoeeeYYAee OAATAeeAYaeA 2 180 |i+>ta [|
80 SS SS SS ed 2
70 Se SS SS cee ce a A 4 A SS
60
HR ee ee ce 2,
50 ;|E——" "0 aa5Sa ceeee eseoeeee ceoe eocleePGoS2 ee ee ee
40 —e-—— Oe = eeee
|ae— oe ee eea=I OOaa ee ceae= CL|
30 Yoaa | | aOeaA a claceeta a eeat A OO OO OO |
20
[|LZ10 |ate tt ot
987 ZOKo
Aee ee eV
6 ecasOGOccSO
5
Test current waveform
4 10 [–6] to 10 [–3] A: Direct current
10 [–1] to 10 [3] A: 8/20 μs
3
10 [-6] 10 [-5] 10 [-4] 10 [-3] 10 [-2] 10 [-1] 10 [0] 10 [1] 10 [2] 10 [3] 10 [4] 10 [5]
Current (A)
**----- End of picture text -----**
**==> picture [8 x 41] intentionally omitted <==**
**----- Start of picture text -----**
Voltage (V)
**----- End of picture text -----**
## ERZV07D820 to ERZV07D511
**==> picture [321 x 295] intentionally omitted <==**
**----- Start of picture text -----**
2000 || a Max.Leakage Current gea ee| Max.Clamping Voltage |a |ee 511 ;Jee |
poe 471 j
a 431 ——
pSe ee o 391 a
TT 471 OC OO CO 974 361 [
431
1000 | A 391 Popo POA 331 a
900800 warpz ee 361 elSS SS ae a a A 271241 po— a
700 pA eZle ak 221 —a
600 cae 201 a-
500 eea a ee eeeeee eee eeee eeee | 151 |a
400 PrySanamSaace eeEea ce I csOeee eereeceeeSSeees| OeeeaweeeeA "A 121 aae
Prya eea eea ee esee8Leeee ee eeee ee ee eeaeee eee
300 cei a a a a 101 — a
5eeLet0 ee aee en mseeeeeees eeeeas eeeeeeee eeee eeeea eeee ee. ee| 820 aa{tT
pA a a ee eee ae a, | |
200 226a aeee ee esee ee eeAeee eee eee
es a es ce a
ae ce ce a
Awe A ene ee
10090 PTinreATF| a aece|a ree
8070 HiiTFc| a7eeeea [oTeeyp ee
60
50 pepSS fo eee Test current waveform1010 [–6][–1] to 10to 10 [–3][4] A: 8/20 μsA: Direct current _=
331
40 HL re ee ee ee eee ||
321 es SS NS A NS NS SSSS NS SS SS OS SS OS CO
30
10 [-6] 10 [-5] 10 [-4] 10 [-3] 10 [-2] 10 [-1] 10 [0] 10 [1] 10 [2] 10 [3] 10 [4] 10 [5]
Current (A)
Voltage (V)
**----- End of picture text -----**
**==> picture [195 x 401] intentionally omitted <==**
**----- Start of picture text -----**
D type / V7 series
Impulse Derating (Relation between
impulse width and impulse current multiple)
ERZV07D180 to ERZV07D680
1000
eee 2 times：5 min. interval i
| ft up to 10 times：2 min. interval I
NI up to 10 [6 ] times : 10 sec. interval
NI
NENT\ TTI TTT
4
100 KIC CNN a
SCE Se
SCOOT S SEC4
IRENE.NJ TNT\) TTT]
NI Y NI
N IN IN,
INS?! hi x N hh
“> q Ns ‘ Ns
Ss N | q
NiN N IN
10 fSPS[06>7 SCOTSSSN RONENNSINI N NSEN
EoD PSION NONTONS
loonMlOTS IN SCNNUNIN NCCTi!
NSLUWADAG<|} < 1S N |
1 Eee ree et SSS
SSS
PT TitiTS
ee eel
ell
0.1
20 100 1000 10000
Impulse width (μs)
Impulse current (A)
**----- End of picture text -----**
## ERZV07D820 to ERZV07D511
**==> picture [172 x 317] intentionally omitted <==**
**----- Start of picture text -----**
10000
E+ FH4
bootKet 2 times：5 min. interval
up to 10 times：2 min. interval
}TTT TT TTT up to 10 [6 ] times : 10 sec. interval
a ell
1000 TrEANNIN EtSS EtHH
ARHHH
ISIN PNANd TP EET TT
W? NP
|4 qi
100 is
KS AN
Non SPRRCOAS SSA
NUN NLLNINT LET
K CONIEN INTINNLL
YONNM NESCONENEAT CTT]
INN NINCENTTIN
NI XKNTN
Y
10 er,Pt ONINNENAA NESEYANS SEECH
ESSENSE
[tNyh RRANAIA INCORANCESNS
IS SNS Nd IN
ANN)
SW
AN
1
20 100 1000 10000
Impulse width (μs)
Impulse current (A)
**----- End of picture text -----**
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
7-Aug-24
**D type / V9 series**
## **Ratings and characteristics**
## ●Operating temperature range : ‒40 to 85 ℃
## ●Storage temperature range : ‒40 to 125 ℃
|Part No.|Varistor
voltage
at 1 mA|Maximum
allowable voltage|Maximum
allowable voltage|Clamping
voltage
（max.）
**lp|Rated
power|Maximum energy|Maximum energy|Maximum
peak current
(8/20 μs)|Maximum
peak current
(8/20 μs)|Capacitance
(max.)
at 1 kHz|
|---|---|---|---|---|---|---|---|---|---|---|
||(Ｖ)|AC rms
(Ｖ)|DC
(Ｖ)|(Ｖ)|(W)|(10/1000 μs)
(J)|(2 ms)
(J)|1 time
（A）|2 times
（A）|(pF)|
|ERZV09D180|18(16 to 20)|11|14|36|0.05|2.6|2.2|1000|500|16000|
|ERZV09D220|22(20 to 24)|14|18|43|0.05|3.2|2.6|1000|500|11000|
|ERZV09D270|27(24 to 30)|17|22|53|0.05|3.9|3.2|1000|500|8000|
|ERZV09D330|33(30 to 36)|20|26|65|0.05|4.8|4.0|1000|500|6300|
|ERZV09D390|39(35 to 43)|25|31|77|0.05|5.6|4.7|1000|500|5200|
|ERZV09D470|47(42 to 52)|30|38|93|0.05|6.8|5.6|1000|500|4600|
|ERZV09D560|56(50 to 62)|35|45|110|0.05|8.1|6.7|1000|500|3750|
|ERZV09D680|68(61 to 75)|40|56|135|0.05|9.8|8.2|1000|500|2800|
|ERZV09D820|82(74 to 90)|50|65|135|0.4|14.0|10|3500|2500|2000|
|ERZV09D101|100(90 to 110)|60|85|165|0.4|17|12|3500|2500|1700|
|ERZV09D121|120(108 to132)|75|100|200|0.4|20|14.5|3500|2500|1400|
|ERZV09D151|150(135 to 165)|95|125|250|0.4|25|18|3500|2500|1100|
|★The following part numbers,kindlyalso consider corresponding,smaller E Series devices with betterperformance for their size.→||||||||**Please click here**|||
|ERZV09D201|200(185 to 225)|130|170|340|0.4|35|25|3500|2500|430|
|ERZV09D221|220(198 to 242)|140|180|360|0.4|39|27.5|3500|2500|410|
|ERZV09D241|240(216 to264)|150|200|395|0.4|42|30|3500|2500|380|
|ERZV09D271|270(247 to 303)|175|225|455|0.4|49|35|3500|2500|350|
|ERZV09D331|330(297 to 363)|210|270|545|0.4|58|42|3500|2500|300|
|ERZV09D361|360(324 to 396)|230|300|595|0.4|65|45|3500|2500|300|
|ERZV09D391|390(351 to 429)|250|320|650|0.4|70|50|3500|2500|300|
|ERZV09D431|430(387 to 473)|275|350|710|0.4|80|55|3500|2500|270|
|ERZV09D471|470(423 to 517)|300|385|775|0.4|85|60|3500|2500|230|
|ERZV09D511|510(459 to 561)|320|410|845|0.4|92|67|3500|2500|210|
✽Ip Measuring current of clamping voltage 180 to 680 : 5 A, 820 to 511 : 25 A
## **Dimensions in mm (not to scale)**
## Unit : mm
|||||||Unit : mm||||
|---|---|---|---|---|---|---|---|---|---|
|Part No.|D max.|T max.||W±1.0|H max.|L±1.0||||
|ERZV09D180|11.5|3.8||5.0|14.0|1.3||||
|ERZV09D220|11.5|4.0||5.0|14.0|1.4||||
|ERZV09D270|11.5|4.2||5.0|14.0|1.5||||
|ERZV09D330|11.5|4.5||5.0|14.0|1.7||||
|ERZV09D390|11.5|4.0||5.0|14.0|1.7||||
|ERZV09D470|11.5|4.2||5.0|14.0|1.8||||
|★The following part numbers, kindly also consider corresponding, smaller E Series devices
with better performance for their size.→
ERZV09D241
11.5
4.3
5.0
14.0
1.9
ERZV09D221
11.5
4.2
5.0
14.0
1.8
ERZV09D201
11.5
4.1
5.0
14.0
1.7
ERZV09D151
11.5
4.4
5.0
14.0
2.2
**Please click here**
ERZV09D121
11.5
4.1
5.0
14.0
2.0
ERZV09D101
11.5
3.9
5.0
14.0
1.8
ERZV09D820
11.5
3.8
5.0
14.0
1.6
ERZV09D680
11.5
4.5
5.0
14.0
2.2
ERZV09D560
11.5
4.4
5.0
14.0
1.9
~~-~~|||||||W
ø0.6|D|T
W
20.0 min.
L
H
L
Ite|
|ERZV09D271|11.5|4.5||5.0|14.0|2.0||||
|ERZV09D331|11.5|4.8||5.0|14.0|2.3||||
|ERZV09D361|11.5|5.0||5.0|14.0|2.5||||
|ERZV09D391|11.5|5.1||5.0|14.0|2.6||||
|ERZV09D431|11.5|5.3||5.0|14.0|2.8||||
|ERZV09D471|11.5|5.6||5.0|14.0|3.1||||
|ERZV09D511|11.5|5.8||5.0|14.0|3.2||||
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
7-Aug-24
## **D type / V9 series**
**==> picture [518 x 722] intentionally omitted <==**
**----- Start of picture text -----**
Typical characteristics
Voltage vs. Current Impulse Derating (Relation between
impulse width and impulse current multiple)
ERZV09D180 to ERZV09D680 ERZV09D180 to ERZV09D680
e—!——T Max.Leakage Current Se 400 =—— 7 0 SSS SE 560 —o— NeLT NTT up to 10 timesup to 10 [6 ] times : 10 sec. interval：2 min. interval (|il
300 | —— ——— —— — —— — $F —- fF 470 ae \.
pf a a OSSeOC el(IYmarerAA 42A 390 as—oa ae LT NUNIN N/ IN TTTtT
200 es ee es ee arRA 330 a NJNENUING\ | TTT TTT
a s,s as
a a SS A A 270 a
paaa a CSSdAZTAAA VASZ AYSJ A 220 aaee | 100 IS PNIN <} NI IN5
aea a eeae aAZTa 180 enee hos79, +A CNPN eee
100 esSSee eea eeAAa a a A eea INAN SHANNITEN TN,No CNTNT TT
90 a se a ee ee 2 2 ee ee ee Oz. NT
80 a a a a a ce ce A ee ee es D NI “I
70 a ce et a, 2 | PS as INI
6050 ; a a ek cee a, | INS Nd Js < J IN IN
40 aa i a a ee 10 N J NUN N
{Aes a,ee AiLe aAA A SEceTS ESceaelAa SSceel SSeSceA OS SSSS|ES rftftitthtNaPT TTTTANTNTN ONT TN TTT
30 —,a ee eS A eeeSTN NTNIN WENT
Aa ck eea a eeA a eeOOee ee ee eee ee PoC SESSIONSNON NCSNI
20 |—, ZKAZAZ A ara| | ry ST r NIT KAA+4) SN] i CNN
a A ae es SS S| | N IN
if JIA Z P fo fp TT \ NN
i 7S VVDO Ppt pt NS
10 IL [ZAAY] a BO ee 1 ee
9 WayCAE AT a awYAorSS eea
8 ff, AS ee
7 AF A A CS PT tii
eeA ACCee ee ee eV | TTT tT
6 |oa7 | fT TppT |
5
Test current waveform
4 10 [–6] to 10 [–3] A: Direct current
10 [–1] to 10 [3] A: 8/20 μs
3 0.1
10 [-6] 10 [-5] 10 [-4] 10 [-3] 10 [-2] 10 [-1] 10 [0] 10 [1] 10 [2] 10 [3] 10 [4] 10 [5] 20 100 1000 10000
Current (A) Impulse width (μs)
ERZV09D820 to ERZV09D511 ERZV09D820 to ERZV09D511
10000
eS Max.Leakage Current esai a Max.Clamping Voltage aaa a | aa poohEMRey up to 10 times2 times：5 min. interval：2 min. interval H(|
2000 Eee ee eee eee 511471 = PT up to 10 [6 ] times : 10 sec. interval |
eS 431 —_ Nl
eS SS OS OC C(O 391 —_
aeS Ge eGCDCG S(O GF 361 —_—_ TNN
1000 471 es eG GO OO Pl 74 331271 —_
900800 pO|PZ2[777ZZ ZZ 431391361 AA S SSZZaGOOSOSacA7allseo lO Oe A OSa 7A 241221 ||—_ —_ —_— 1000 Kh|PQS NNNINNREIN|CINTIN‘ PoyyyEEE
700 aa a eee 201 Y Ye TWN Pe
600 a e LS aeaeeea a=ee ad AAVV/ A77, — x .) JNTTNNKX®‘ LCEEET ETT
500 e Cr20 es eee eeea eeeeeceeee eteeSS ee| eeeee,aAZ 151 |—— N\ WNTMN NNIN
2 ce ce ce SO a A | NI NON
400 —Liftaa| aeneaee tescceee SS eell> aaoeal araAee a Pees ee 121101 — ——_
300 aFee ee aaoe eeee esen eeee ee eea 820 ii 100 NS AEETNTNNNoN EA NEE EH
a ee ee ee ee ee ee ee a || NS NOK SPORTTENT
200 aeae.a aeee eeaSOa eea ceeeeseee eeea eeeA eee INNINGwer NTNTNTROAINCTTNTINTTNTNTNTTTANAONE NTN NTT [E] TT
aace ace csA eeece SSseeSg Oca A eeeNJ NY NX ‘ \] |N | N NWN
a ee ee A ed IN - SNCS KON
a ce a ee dO NJ NANNY \ \I
10090 iaaae aes cecdA CC 10 onNNIAAAKon TAN
80 Le, ee a ee RS SS OS SS QO a
70 C=Ley=I eSeeeesSS SSSCAEC | etCELTTTASRSAKAAS NNNT
60 [[ ——— NNN
50 Pga| eaaT | ot yy OG YT TTTELTPSRA XI
40 —————— 331 Test current waveform10 [–6] to 10 [–3] A: Direct current =i a AN]
30 Poee= 321 atf}eS SSeeeSSNS+}eeNSSR OS ——}SSeee$}SS——F—|(CO——} —}—}| 10 [–1] to 10 —— [4] A: 8/20 μs Ff ——}—f — _——| 1
10 [-6] 10 [-5] 10 [-4] 10 [-3] 10 [-2] 10 [-1] 10 [0] 10 [1] 10 [2] 10 [3] 10 [4] 10 [5] 20 100 1000 10000
Current (A) Impulse width (μs)
Voltage (V)
Impulse current (A)
Voltage (V)
Impulse current (A)
**----- End of picture text -----**
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
7-Aug-24
**D type / V10 series**
## **Ratings and characteristics**
## ●Operating temperature range : ‒40 to 85 ℃
●Storage temperature range : ‒40 to 125 ℃
|Part No.|Varistor
voltage
at 1 mA|Maximum
allowable voltage|Maximum
allowable voltage|Maximum
allowable voltage|Clamping
voltage
（max.）
**lp|Clamping
voltage
（max.）
**lp|Rated
power|Maximum energy|Maximum energy|Maximum
peak current
(8/20 μs)|Maximum
peak current
(8/20 μs)|Capacitance
(max.)
at 1 kHz|
|---|---|---|---|---|---|---|---|---|---|---|---|---|
||(Ｖ)|AC rms
(Ｖ)|DC
(Ｖ)||(Ｖ)||(W)|(10/1000 μs)|(2 ms)|1 time|2 times|(pF)|
|||||||||(J)|(J)|（A）|（A）||
|ERZV10D180|18(16 to 20)|11|14||36||0.05|2.6|2.2|1000|500|16000|
|ERZV10D220|22(20 to 24)|14|18||43||0.05|3.2|2.6|1000|500|11000|
|ERZV10D270|27(24 to 30)|17|22||53||0.05|3.9|3.2|1000|500|8000|
|ERZV10D330|33(30 to 36)|20|26||65||0.05|4.8|4.0|1000|500|6300|
|ERZV10D390|39(35 to 43)|25|31||77||0.05|5.6|4.7|1000|500|5200|
|ERZV10D470|47(42 to 52)|30|38||93||0.05|6.8|5.6|1000|500|4600|
|ERZV10D560|56(50 to 62)|35|45||110||0.05|8.1|6.7|1000|500|3750|
|ERZV10D680|68(61 to 75)|40|56||135||0.05|9.8|8.2|1000|500|2800|
|ERZV10D820|82(74 to 90)|50|65||135||0.4|14|10|3500|2500|2000|
|ERZV10D101|100(90 to 110)|60|85||165||0.4|17|12|3500|2500|1700|
|ERZV10D121|120(108 to 132)|75|100||200||0.4|20|14.5|3500|2500|1400|
|ERZV10D151|150(135 to 165)|95|125||250||0.4|25|18|3500|2500|1100|
|★The following part numbers,kindlyalso consider corresponding,smaller E Series devices with betterperformance for their size.→
**Please click here**|||||||||||||
|ERZV10D201|200(185 to 225)|130|170||340||0.4|35|25|3500|2500|430|
|ERZV10D221|220(198 to 242)|140|180||360||0.4|39|27.5|3500|2500|410|
|ERZV10D241|240(216 to 264)|150|200||395||0.4|42|30|3500|2500|380|
|ERZV10D271|270(247 to 303)|175|225||455||0.4|49|35|3500|2500|350|
|ERZV10D331|330(297 to 363)|210|270||545||0.4|58|42|3500|2500|300|
|ERZV10D361|360(324 to 396)|230|300||595||0.4|65|45|3500|2500|300|
|ERZV10D391|390(351 to 429)|250|320||650||0.4|70|50|3500|2500|300|
|ERZV10D431|430(387 to 473)|275|350||710||0.4|80|55|3500|2500|270|
|ERZV10D471|470(423 to 517)|300|385||775||0.4|85|60|3500|2500|230|
|ERZV10D511|510(459 to 561)|320|410||845||0.4|92|67|3500|2500|210|
|ERZV10D561|560(504 to 616)|350|450||930||0.4|92|67|3500|2500|200|
|ERZV10D621|620(558 to 682)|385|505||1025||0.4|92|67|3500|2500|190|
|ERZV10D681|680(612 to 748)|420|560||1120||0.4|92|67|3500|2500|170|
|ERZV10D751|750(675 to 825)|460|615||1240||0.4|100|70|3500|2500|160|
|ERZV10D821|820(738 to 902)|510|670||1355||0.4|110|80|3500|2500|140|
|ERZV10D911|910(819 to 1001)|550|745||1500||0.4|130|90|3500|2500|120|
|ERZV10D102|1000(900 to 1100)|625|825||1650||0.4|140|100|3500|2500|110|
|ERZV10D112|1100(990 to 1210)|680|895||1815||0.4|155|110|3500|2500|110|
||||||||||||||
|ERZV10D182CS|1800(1700 to 1980)|1000|1465|2970||0.4*||247|183***|3500|2500|***70✽|
✽Measured at 1 MHz ✽✽Ip Measuring current of clamping voltage 180 to 680 : 5 A, 820 to 182 : 25 A
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
7-Aug-24
**D type / V10 series**
## **Dimensions in mm (not to scale)**
Unit : mm
|Part No.|D max.|T max.|W±1.0|H max.|L±1.0|
|---|---|---|---|---|---|
|ERZV10D180|11.5|4.6|7.5|14.5|1.3|
|ERZV10D220|11.5|4.7|7.5|14.5|1.4|
|ERZV10D270|11.5|4.8|7.5|14.5|1.5|
|ERZV10D330|11.5|5.0|7.5|14.5|1.7|
|ERZV10D390|11.5|4.9|7.5|14.5|1.6|
|ERZV10D470|11.5|5.0|7.5|14.5|1.7|
|ERZV10D560|11.5|5.1|7.5|14.5|1.8|
|ERZV10D680|11.5|5.3|7.5|14.5|2.0|
|ERZV10D820|11.5|4.5|7.5|14.5|1.6|
|ERZV10D101|11.5|4.7|7.5|14.5|1.8|
|ERZV10D121|11.5|4.9|7.5|14.5|2.0|
|ERZV10D151|11.5|5.2|7.5|14.5|2.3|
|p
ERZV10D201|11.5|4.8|7.5|14.5|1.9|
|---|---|---|---|---|---|
|ERZV10D221|11.5|4.9|7.5|14.5|2.0|
|ERZV10D241|11.5|5.0|7.5|14.5|2.1|
|ERZV10D271|11.5|5.2|7.5|14.5|2.3|
|ERZV10D331|11.5|5.5|7.5|14.5|2.6|
|ERZV10D361|11.5|5.7|7.5|14.5|2.8|
|ERZV10D391|11.5|5.8|7.5|14.5|2.9|
|ERZV10D431|11.5|6.0|7.5|14.5|3.1|
|ERZV10D471|11.5|6.2|7.5|14.5|3.3|
|ERZV10D511|11.5|6.4|7.5|14.5|3.5|
|ERZV10D561|12.5|6.7|7.5|15.5|3.8|
|ERZV10D621|12.5|7.1|7.5|15.5|4.2|
|ERZV10D681|12.5|7.4|7.5|15.5|4.5|
|ERZV10D751|12.5
~~a~~|7.8
~~ee~~|7.5
~~ee~~|15.5|4.9|
|ERZV10D821|12.5
~~a~~|8.1
~~ee~~|7.5
~~ee~~|15.5|5.2|
|ERZV10D911|12.5
~~a~~|8.6
~~ee~~|7.5
~~ee~~|15.5|5.7|
|ERZV10D102|12.5
~~a~~|9.1
~~ee~~|7.5
~~ee~~|15.5|6.2|
|ERZV10D112|12.5|9.7|7.5|15.5|6.8|
**==> picture [171 x 124] intentionally omitted <==**
**----- Start of picture text -----**
D
T
L
W
ø0.8 W
H
20.0 min. L
**----- End of picture text -----**
(ERZV10D182CS)
**==> picture [191 x 98] intentionally omitted <==**
**----- Start of picture text -----**
D
T
L
ø0.8
—_IL I
H L
1.5
±
4.0
**----- End of picture text -----**
## **Typical characteristics**
## **Voltage vs. Current**
## ERZV10D180 to ERZV10D680
**Impulse Derating** (Relation between impulse width and impulse current multiple)
**==> picture [125 x 7] intentionally omitted <==**
**----- Start of picture text -----**
ERZV10D180 to ERZV10D680
**----- End of picture text -----**
**==> picture [487 x 269] intentionally omitted <==**
**----- Start of picture text -----**
fT es es es es | sa
400 —— Max.Leakage Current <_—— Max.Clamping Voltage ——+ 5} 680 EF 1000
=— ee ee ee Se en 2 | 560 — a ee= tt 2 times：5 min. interval H
300 SSeSpASSa aSSNSSSSSSS SSSSa SSOAAeeeNS SS NN” A OFAA | 470390 —szaaesaes | INT=—NNAN\ up to 10 timesup to 10 [6 ] times:2 min. interval:10 sec. interval Hl(||
200 330
SS SS SE "A A” A” | a
+ AAS SA 270 —o 100 NJ oN ONGEET
eeeS SS SS SSee ee Seaoo. ieAane adVAmr anA”a ak| 220 —oa OFOPSQ@ NSSS
100 aee llee Ae a, 180 —a QONehZoxyee NTMINITNORTE ShNTT
90 SSS SS =ee{~ eee SLAIN SNAKEN N! NI
8070 —E— a ed a a a 10 . f WN etl NX DlTTT
60 | a —_ =— ——_ |. Z t> Z| a — —_ SS OSS OSS OS OE
50 —. SS — EEE SEIS SST
40 -— —— TINS
30
a ae eee es ae es ee ee ee 1 SSS
4A(ZA OeAOe aa es eeeen fta th
20 2 Ee
Gee EE EEeee
2S SS Ss SS SS=—=—=—=—SS SS = = |0 |
0.1
109 aw.[7 7 VI————LS SS A A SSss SSseeCS ES 20 100 1000 10000
87 aLF A A ST cs A ON A A | Impulse width (μs)
6 iyaAee Test current waveform
5 10 [–6] to 10 [–3] A: Direct current
10 [–1] to 10 [3] A: 8/20 μs
4
Pp tt tt Tt yt yy ty
3 aeeee
10 [-6] 10 [-5] 10 [-4] 10 [-3] 10 [-2] 10 [-1] 10 [0] 10 [1] 10 [2] 10 [3] 10 [4] 10 [5]
Current (A)
Voltage (V)
Impulse current (A)
**----- End of picture text -----**
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
7-Aug-24
**D type / V10 series**
## **Typical characteristics Voltage vs. Current** ERZV10D820 to ERZV10D511
**==> picture [157 x 38] intentionally omitted <==**
**----- Start of picture text -----**
Impulse Derating (Relation between
impulse width and impulse current multiple)
ERZV10D820 to ERZV10D511
**----- End of picture text -----**
**==> picture [521 x 663] intentionally omitted <==**
**----- Start of picture text -----**
10000
a CO SS | — oe on oo | 2 times：5 min. interval H
Max.Leakage Current re e rs ee Max.Clamping Voltage e es es Cocco| up to 10 times：2 min. interval i1
2000 | A a a Oe ee 511 ||— NNNX il up to 10 [6 ] times : 10 sec. interval 1
es 471 i 4
poSeeeaes RResOCSCOeOS QOCOQOS OO QO OO | 431391361 =7—[|i 1000 =Pot—|Ne8 ef]INSEE a ETTa TT
1000 a 471 Ge Gs OO Pl 74 331 _ IS ‘er! A
271
900 —,2 431 7a a ee ee 77 241 [—]|| NaNoN NNTRATT TTT
800 [ZZ 391 al PA 221 — sa Sen
700 [7-7aa7 361 SSesalSS ES Se Hleee aA A 201 i—i 100 Is enoo| SSNNSe
600 Aa meeeel ea ees / —_ =—500 aLOLsa esaee a eeaeee,A9 |/ / 151 |_|— TONESTimes AINSI,ThsSNESANA SOXAN
400 fTfTpryTTTTt cteeI ce Sgee ee SS| ce, a,ala 121101 || 10 eepeeS SASS TST NN
300 aOn a Zaee aseeSS aeSS eeeeeeeeee eeee eeeeeeee 2.aae|—_ PertrT Titirr TT Tr TT TTCUOSSSSSSANNNTT) SSRSSO RONTON
Jf tf tf 820 rae SS
oF a a LTS
200 aes|Pieen a i eeeeeece”eea eeYAeee eee 1 LLAIMITLL LTT
Aa ee ck cee,cs aeges Rs eeSA ad eeAA es ee ee Aee || 20 100 1000 10000
a ee
lsa es meee Ol A Impulse width (μs)
re a ce a
leat aace a ceeeeee eee A ceeel OO |
100 ERZV10D561 to ERZV10D112
Ct a ce
90 freeeeee | fe
80 La"om | aa aee Aceed A CO CO CO CO | 10000 SNa———— elim
70 iPal Pea| eee EeePr) 2 times：5 min. interval i{|
60 |Lo [Te aee SS CS CO CO CO | |K-Ci| Pd up to 10 timesup to 10 [6 ] times : 10 sec. interval：2 min. interval [|Hl
50 Pe | ee L | NS
Test current waveform
SE 10 [–6] to 10 [–3] A: Direct current = 1000 Ngee TTI TT
40 ie— 331 ——————————ee 10 [–1] to 10 [4] A: 8/20 μs 4= LINRAeee
321 fff — = CA SS
30
10 [-6] 10 [-5] 10 [-4] 10 [-3] 10 [-2] 10 [-1] 10 [0] 10 [1] 10 [2] 10 [3] 10 [4] 10 [5] ONIN]se No NTT TTT
Current (A) 100 ins! NNNW
ERZV10D561 to ERZV10D182CS | Ss SNORT rr
5000 eee=.SIRSSsNINO RSENSOTN N NN Hfeee
4000 =aes Max.Leakage Current dee| se Max.Clamping Voltage a 182CS Es 10 EISSN4+ — — Sts
——a a C—O JfEo ee SN
3000 || 102 ee ee eee eee eee eee Ccr CLS
Ls4,—,Er 911821 +4+—++—}AoeA ced | 112102 ||= 1 aee,LT
LA | = tt —_++—_ 911 H PLAIN TTI ETT
821 20 100 1000 10000
2000
Hitt}aa jtee[teree ad[] ee||ee[|eee|eve“a, 751 |i=
Pty ss es 681 = Impulse width (μs)
PtyVt ttyyyyy ar}A[emmyft teeeet OeLZAYI 621 |||||| ERZV10D182CS
561 10000
Ht2aT TTI peoatae aeer DISOeee ooCI ===!!!LE eta up to 10 times2 times：5 min. interval：2 min. interval H
A ae Oe eee CH HtH up to 10 [6 ] times : 10 sec. interval
1000 0 ee NaH
900 ee ee ee ee ee, eee eee eee IN N |
CC ek ck a ce coe 1000 LINDNIE FEE ET
800 Vt Ty Ce a ee ce ee a at OO [ff
700 OOee a eee eae eee eee eee eee enea eee en ra ee anes eee
2024 ee ee ee ee ee eee eee eee eee SS
600 1620204 ee ee ee ee ee ee eee KI NY NEU PE
er ee eee eee ee eee Pee SS Et TT
100
500 AP oe ee x Ns Baill
[Ze a6 ee ee ee ee ee eee eee PSE ge scNN
a, A a [ce] a a a a a ee ee ee ee eee esNS EONaShING ANP HY
400 ZZaae anae [a] eera Ree7050SSERIESSSSA——s —o—eeelNI SCT
FieLt Z|A aA es OSCC OS SS OS ON NOSCCO SSCSOO ‘es - Pe- AY St] NANT
10
300 751 Test current waveform
HH 681 L{—_{ | —__+}+__+ | |} _} 4 10 [–6] to 10 [–3] A: Direct current Foe RSS
|L——~. | 621 eea ee eee eee eee 10 [–1] to 10 [4] A: 8/20 μs certSSCori ASSS SS
200 1
10 [-6] 10 [-5] 10 [-4] 10 [-3] 10 [-2] 10 [-1] 10 [0] 10 [1] 10 [2] 10 [3] 10 [4] 10 [5]
Current (A) 20 100 1000 10000
Impulse width (μs)
Impulse current (A)
Impulse current (A)
Voltage (V)
Impulse current (A)
**----- End of picture text -----**
**==> picture [8 x 41] intentionally omitted <==**
**----- Start of picture text -----**
Voltage (V)
**----- End of picture text -----**
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
7-Aug-24
**D type / V14 series**
## **Ratings and characteristics**
## ●Operating temperature range : ‒40 to 85 ℃
‒ ●Storage temperature range : 40 to 125 ℃
|Part No.|Varistor
voltage
at 1 mA|Maximum
allowable voltage|Maximum
allowable voltage|Clamping
voltage
（max.）
**lp|Rated
power|Maximum energy|Maximum energy|Maximum
peak current
(8/20 μs)|Maximum
peak current
(8/20 μs)|Capacitance
(max.)
at 1 kHz|
|---|---|---|---|---|---|---|---|---|---|---|
||(Ｖ)|AC rms
(Ｖ)|DC
(Ｖ)|(Ｖ)|(W)|(10/1000 μs)|(2 ms)|1 time|2 times|(pF)|
|||||||(J)|(J)|（A）|（A）||
|ERZV14D180|18(16 to 20)|11|14|36|0.1|5.2|4.3|2000|1000|25000|
|ERZV14D220|22(20 to 24)|14|18|43|0.1|6.3|5.3|2000|1000|20000|
|ERZV14D270|27(24 to 30)|17|22|53|0.1|7.8|6.5|2000|1000|16000|
|ERZV14D330|33(30 to 36)|20|26|65|0.1|9.5|7.9|2000|1000|12200|
|ERZV14D390|39(35 to 43)|25|31|77|0.1|11|9.4|2000|1000|7000|
|ERZV14D470|47(42 to 52)|30|38|93|0.1|14|11|2000|1000|6750|
|ERZV14D560|56(50 to 62)|35|45|110|0.1|16|13|2000|1000|6500|
|ERZV14D680|68(61 to 75)|40|56|135|0.1|20|16|2000|1000|5500|
|ERZV14D820|82(74 to 90)|50|65|135|0.6|28|20|6000|5000|3700|
|ERZV14D101|100(90 to 110)|60|85|165|0.6|35|25|6000|5000|3200|
|ERZV14D121|120(108 to 132)|75|100|200|0.6|42|30|6000|5000|2700|
|ERZV14D151|150(135 to 165)|95|125|250|0.6|53|37.5|6000|5000|2200|
|★The following part numbers,kindlyalso consider corresponding,smaller E Series devices with betterperformance for their size.→
**Please click here**|||||||||||
|ERZV14D201|200(185 to 225)|130|170|340|0.6|70|50|6000|5000|770|
|ERZV14D221|220(198 to 242)|140|180|360|0.6|78|55|6000|5000|740|
|ERZV14D241|240(216 to 264)|150|200|395|0.6|84|60|6000|5000|700|
|ERZV14D271|270(247 to 303)|175|225|455|0.6|99|70|6000|5000|640|
|ERZV14D331|330(297 to 363)|210|270|545|0.6|115|80|6000|4500|580|
|ERZV14D361|360(324 to 396)|230|300|595|0.6|130|90|6000|4500|540|
|ERZV14D391|390(351 to 429)|250|320|650|0.6|140|100|6000|4500|500|
|ERZV14D431|430(387 to 473)|275|350|710|0.6|155|110|6000|4500|450|
|ERZV14D471|470(423 to 517)|300|385|775|0.6|175|125|6000|4500|400|
|ERZV14D511|510(459 to 561)|320|410|845|0.6|190|136|6000|4500|350|
|ERZV14D561|560(504 to 616)|350|450|930|0.6|190|136|5000|4500|340|
|ERZV14D621|620(558 to 682)|385|505|1025|0.6|190|136|5000|4500|330|
|ERZV14D681|680(612 to 748)|420|560|1120|0.6|190|136|5000|4500|320|
|ERZV14D751|750(675 to 825)|460|615|1240|0.6|210|150|5000|4500|310|
|ERZV14D821|820(738 to 902)|510|670|1355|0.6|235|165|5000|4500|280|
|ERZV14D911|910(819 to 1001)|550|745|1500|0.6|255|180|5000|4500|250|
|ERZV14D102|1000(900 to 1100)|625|825|1650|0.6|280|200|5000|4500|230|
|ERZV14D112|1100(990 to 1210)|680|895|1815|0.6|310|220|5000|4500|210|
||||||||||||
|ERZV14D182CS|1800(1700 to 1980)|1000|1465|2970|0.6|510|360|5000|4500|120|
✽Ip Measuring current of clamping voltage 180 to 680 : 10 A, 820 to 182 : 50 A
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
7-Aug-24
**D type / V14 series**
## **Dimensions in mm (not to scale)**
|||||||Unit : mm|
|---|---|---|---|---|---|---|
|Part No.
ERZV14D180|D max.
15.5|T max.
4.6||W±1.0
7.5|H max.
18.5|L±1.0
1.3|
|ERZV14D220|15.5|4.7||7.5|18.5|1.4|
|ERZV14D270|15.5|4.8||7.5|18.5|1.5|
|ERZV14D330
ERZV14D390|15.5
15.5|5.0
4.9||7.5
7.5|18.5
18.5|1.7
1.6|
|ERZV14D470|15.5|5.0||7.5|18.5|1.7|
|ERZV14D680
ERZV14D560
ERZV14D101
ERZV14D820
ERZV14D121|15.5
15.5
15.5
15.5
15.5|5.3
5.1
4.7
4.5
4.9||7.5
7.5
7.5
7.5
7.5|18.5
18.5
18.5
18.5
18.5|2.0
1.8
1.8
1.6
2.0|
|ERZV14D151|15.5|5.2||7.5|18.5|2.3|
|★The following part numbers, kindly also consider corresponding, smaller E Series devices|||||||
|with betterperformance for their size.||erformance for their size.→|**Please click here**||||
|ERZV14D201|15.5|4.8||7.5|18.5|1.9|
|ERZV14D221|15.5|4.9||7.5|18.5|2.0|
|ERZV14D241|15.5|5.0||7.5|18.5|2.1|
|ERZV14D271|15.5|5.2||7.5|18.5|2.3|
|ERZV14D331|15.5|5.5||7.5|18.5|2.6|
|ERZV14D361|15.5|5.7||7.5|18.5|2.8|
|ERZV14D431
ERZV14D391|15.5
15.5|6.0
5.8||7.5
7.5|18.5
18.5|3.1
2.9|
|ERZV14D471|15.5|6.2||7.5|18.5|3.3|
|ERZV14D511|15.5|6.4||7.5|18.5|3.5|
|ERZV14D561|16.0|6.7||7.5|19.0|3.8|
|ERZV14D621|16.0|7.1||7.5|19.0|4.2|
|ERZV14D751
ERZV14D681
ERZV14D911
ERZV14D821|16.0
16.0
16.0
16.0|7.8
7.4
8.6
8.1||7.5
7.5
7.5
7.5|19.0
19.0
19.0
19.0|5.2
4.9
4.5
5.7|
|ERZV14D102|16.0|9.1||7.5|19.0|6.2|
|ERZV14D112|16.0|9.7||7.5|19.0|6.8|
||||||||
|ERZV14D182CS|17.0|14.4*||15.0~~✽~~|20.5|10.5 (±2.0)|
|✽：W2|||||||
**==> picture [182 x 267] intentionally omitted <==**
**----- Start of picture text -----**
D
T
L
W
ø0.8 W
(ERZV14D182CS)
D
T
ø0.8 L
H
L
20.0 min.
H L
1.5
±
4.0
**----- End of picture text -----**
## **Typical characteristics**
## **Voltage vs. Current**
## ERZV14D180 to ERZV14D680
**Impulse Derating** (Relation between impulse width and impulse current multiple) ERZV14D180 to ERZV14D680
**==> picture [308 x 285] intentionally omitted <==**
**----- Start of picture text -----**
400 |—= Max.Leakage Current S66 a re ee | Max.Clamping Voltage SEeS 680 ==
_—-Ee= —— a ee 560 ==
300 eS NS SS CS NS SS OS CO FA 470 —
390
200 330
SS NS SS NS SS SS ES SSM,N A A —
—e oe ee ee ee A ee ap er Aa A 270 i
SSes Ss ee | SS 470 SSeS eS aeS eSSea aa dea aA A OeeT 220 =—
e e ee ae ee a ee eee =
100
90 pe | OS eS AA A 180 —
80 eS se |e Ss See See ees ee me es eae wa ar se
60407050 et a a|—I Eea eeaeAalca AA AAA;
SS a eS a SS eS SS SS
30 a a ee ee a ee ee ee
20 aaAA[oyay aAawleaeee5 celee[eyceeeeeeeceee a eeeeee eeee ee
CZ
ee a oe ee ees
|\7V/VVYALA Z ZA| [otGsGO GG (OG SO
10 LZ ALZSZ | PoP
9 a[fF FYa FAA A SSA esSSSCNS ON OOCOS OO(SSCSOS GOCOSGS OS(SCEN |
8 SS
7 AAF A AA aes eses esOe SSSS OOOSOS ON NSSOCO OS OS ||
FT AS TS TS SS SN SS GSSS CN CS CS ES SL
6 A A CO ON CO ANC SO |
A 1
5 Test current waveform
10 [–6] to 10 [–3] A: Direct current
4 10 [–1] to 10 [4] A: 8/20 μs
3
10 [-6] 10 [-5] 10 [-4] 10 [-3] 10 [-2] 10 [-1] 10 [0] 10 [1] 10 [2] 10 [3] 10 [4] 10 [5]
Current (A)
Voltage (V)
**----- End of picture text -----**
**==> picture [164 x 208] intentionally omitted <==**
**----- Start of picture text -----**
10000 — tt
eee 2 times ry ：5 min. interval H
up to 10 times：2 min. interval
up to 10 [6 ] times : 10 sec. interval
1000 PN.
[oN==. DS]LSaA SSaa ee
70> La INS
Jp. WSS N\ N |
100 P >a5) ATTSSSNtPSSSpHSIRS SARISIN NEN SSSRIoNStSSENTTEHH
_ hs N | TN
10 —— eeTINS ONees INIAANeee eeieecerIN|
FEaJ} ppSSNS
AEHSpe pt
a eees:
1
20 100 1000 10000
Impulse width (μs)
Impulse current (A)
**----- End of picture text -----**
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately.
7-Aug-24
**D type / V14 series**
## **Typical characteristics Voltage vs. Current** ERZV14D820 to ERZV14D511
**Impulse Derating** (Relation between impulse width and impulse current multiple)
**==> picture [514 x 681] intentionally omitted <==**
**----- Start of picture text -----**
ERZV14D820 to ERZV14D511 ERZV14D820 to ERZV14D511
SS | 10000 Ee
— Max.Leakage Current | Max.Clamping Voltage 511 rf up to 10 times2 times：5 min. interval：2 min. interval i
2000 =|————_— SS a a a 471431 |SRR=| INSLINNSI up to 10 [6 ] times : 10 sec. interval ||
391
a 361 — 1000 E-SsaS rs ss
pT 471 a CN OO CG 331 —_ SEA oe
a 431 ke 271
1000900 arae) 391361 OOa a SS CS A Ce |7; 241221 J=—_ ZO Sa RS A]TPS SPSLXIaNI
800 201
Pp | A SS SS A ce a a a ae 2 | — lq |
700 e s a | i 100 ee NNANN
ee ee ee a ee ee 2 // ee eee i es a
600 a 0 a se ne 0/0 151 I] L205 eS PSSSS SS
ee ee ee e/a 121 | | a
500 Se ee ee eee eee ee || PT PSSONESTIAAN OSSTTT
400 ee eS SS eee Se ee ee eee 101 SRR
EEEEPPy SN SS SS a ee 820 10 LIT| |] PWIKSSAANSS
300 8aee cSee I ceenceee eeee eeaee eeee |— totpe oe ooo EEE SSSSSISSO
ee PP AERPONS
a a a a se ee ee ee ee ee 2 2) ee eee [Ss
200 272 anim et +} a = EA AH CH LTE ET
eeiBissa aa a csce= ees2ee RS oO” || 1 el
a ee a ee a ee ee ee ee ee” ee ee ee ee eee 20 100 1000 10000
LZ Li et a a a ee NS ce ds
Impulse width (μs)
1009080 ||an=wt| || Lea a <———Pcaa ceeeeeaSSaas|a SGOSSSOO SSOGeS Ss| Se 10000ERZV14D561 to ERZV14D112 ooo)
7060 |lweSat| | a esa aesSsRS —————————ssSS SOCSSOOO OSCNOO SO || poofFeeer tr up to 10 times2 times：5 min. interval：2 min. interval
50 |2.1 | -—.—[| JT tT TT tT TT Tt Tot fot yy TT INSETRT TT up to 10 [6 ] times : 10 sec. interval IT]
ee | |“
40 PESas 331 E jf _{_}E__{ |_| _{__[SE{| _|_| Test current waveform 1000 N LENIN,OUN LTTEpittETT
SSS 321 10 [–6] to 10 [–3] A: Direct current Rao oR,
30 rs | eS SS OS OS (| 10 [–1] to 10 [4] A: 8/20 μs | SW is “al (0 eee ee
10 SS [-6] 10 [-5] SS 10 [-4] SS SS 10 [-3] 10 [-2] 10 [-1] 10 [0] 10 [1] 10 [2] 10 [3] 10 [4] 10 [5] isPRONtS N SON HIE[| ErTTH
, l N\
Current (A)
100 RSSaT NON PANLL
ERZV14D561 to ERZV14D182CS — Inn, BT SUNT ONT NIN
|UR[Sn/8s. ESNSSR[Ss Sa INSTT SSNNT
5000 LPSSIPSINASSISESONN
re Max.Leakage a Max.Clamping Voltage a Lt LIPS WIRARKNSTlOTH
4000 Current 182CS 10 {PS SONS
po ee SSSSSS
3000 a 102911 cl NS,
fp ef 821 ff tT tT tT ee 112 LI CoC
102 1
a a 7 911 a a a lll
821 20 100 1000 10000
2000 eeiaeea ee ens,eeaeee ee| lAOA 681751 ||=== Impulse width (μs)
a se 621 = ERZV14D182CS
Bima ee,SB el a OP 561 ||= 10000 ce
PAS eZ = 2 times：5 min. interval —= :
A rr Sees up to 10 times：2 min. interval 4
74 ee eee ee ee ae ee eee eee RNS up to 10 [6 ] times : 10 sec. interval nM
1000 ee ee ee ee ee eee | AW ll
900 aPIT ty LpaTe ceeeea el 1000 N\ NyNK
CTI a a as ce 70 SSH
800 a a ee POA
St a ee ee eee ee eee eee S S SE rr
700 A as ee PSN, Ee SORE
600 AAC
i ee NSTINS NNT PTT
FA eaeda ee OOeeeOOee ee eee 100 TeANIININ NEIWN
500
a a 8 a a a ee re ee ee es ee es ee se es ee | Nn “Sa SRSTNRT
400 |LAATAoY oY T 7AetSSA SS ES SS SS SS CO OS OO QO CO P|ORSONASS TRinSRNBe | [Ss] [Ns] [IN] NINGANUNNTTT]|
10
a ee ee ee RN
300
Test current waveform
751 10 [–6] to 10 [–3] A: Direct current
KNO 681 aa ee 10 [–1] to 10 [4] A: 8/20 μs = _ Sesat
621
200 1
a Cre Cent
10 [-6] 10 [-5] 10 [-4] 10 [-3] 10 [-2] 10 [-1] 10 [0] 10 [1] 10 [2] 10 [3] 10 [4] 10 [5] 20 100 1000 10000
Impulse width (μs)
Current (A)
Impulse current (A)
Voltage (V)
Impulse current (A)
Voltage (V)
Impulse current (A)
**----- End of picture text -----**
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately.
7-Aug-24
**D type / V20 series**
## **Ratings and characteristics**
## ●Operating temperature range : ‒40 to 85 ℃
●Storage temperature range : ‒40 to 125 ℃
|Part No.|Varistor
voltage
at 1 mA|Maximum
allowable voltage|Maximum
allowable voltage|Clamping
voltage
（max.）
**lp|Rated
power|Maximum energy|Maximum energy|Maximum
peak current
(8/20 μs)|Maximum
peak current
(8/20 μs)|Capacitance
(max.)
at 1 kHz|
|---|---|---|---|---|---|---|---|---|---|---|
||(Ｖ)|AC rms
(Ｖ)|DC
(Ｖ)|(Ｖ)|(W)|(10/1000 μs)|(2 ms)|1 time|2 times|(pF)|
|||||||(J)|(J)|（A）|（A）||
|ERZV20D180|18(16 to 20)|11|14|36|0.2|13|12|3000|2000|40000|
|ERZV20D220|22(20 to 24)|14|18|43|0.2|16|14|3000|2000|30000|
|ERZV20D270|27(24 to 30)|17|22|53|0.2|19|17|3000|2000|24500|
|ERZV20D330|33(30 to 36)|20|26|65|0.2|24|21|3000|2000|20000|
|ERZV20D390|39(35 to 43)|25|31|77|0.2|28|25|3000|2000|13800|
|ERZV20D470|47(42 to 52)|30|38|93|0.2|34|30|3000|2000|13500|
|ERZV20D560|56(50 to 62)|35|45|110|0.2|41|36|3000|2000|12200|
|ERZV20D680|68(61 to 75)|40|56|135|0.2|49|44|3000|2000|11500|
|ERZV20D820|82(74 to 90)|50|65|135|1.0|56|40|10000|7000|7500|
|ERZV20D101|100(90 to 110)|60|85|165|1.0|70|50|10000|7000|6500|
|ERZV20D121|120(108 to 132)|75|100|200|1.0|85|60|10000|7000|5500|
|ERZV20D151|150(135 to 165)|95|125|250|1.0|106|75|10000|7000|4500|
|★The following part numbers,kindlyalso consider corresponding,smaller E Series devices with betterperformance for their size.→
**Please click here**|||||||||||
|ERZV20D201|200(185 to 225)|130|170|340|1.0|140|100|10000|7000|1700|
|ERZV20D221|220(198 to 242)|140|180|360|1.0|155|110|10000|7000|1600|
|ERZV20D241|240(216 to 264)|150|200|395|1.0|168|120|10000|7000|1500|
|ERZV20D271|270(247 to 303)|175|225|455|1.0|190|135|10000|7000|1300|
|ERZV20D331|330(297 to 363)|210|270|545|1.0|228|160|10000|6500|1100|
|ERZV20D361|360(324 to 396)|230|300|595|1.0|255|180|10000|6500|1100|
|ERZV20D391|390(351 to 429)|250|320|650|1.0|275|195|10000|6500|1100|
|ERZV20D431|430(387 to 473)|275|350|710|1.0|303|215|10000|6500|1000|
|ERZV20D471|470(423 to 517)|300|385|775|1.0|350|250|10000|6500|900|
|ERZV20D511|510(459 to 561)|320|410|845|1.0|382|273|10000|6500|800|
|ERZV20D561|560(504 to 616)|350|450|930|1.0|382|273|7500|6500|750|
|ERZV20D621|620(558 to 682)|385|505|1025|1.0|382|273|7500|6500|700|
|ERZV20D681|680(612 to 748)|420|560|1120|1.0|382|273|7500|6500|650|
|ERZV20D751|750(675 to 825)|460|615|1240|1.0|420|300|7500|6500|600|
|ERZV20D821|820(738 to 902)|510|670|1355|1.0|460|325|7500|6500|530|
|ERZV20D911|910(819 to 1001)|550|745|1500|1.0|510|360|7500|6500|500|
|ERZV20D102|1000(900 to 1100)|625|825|1650|1.0|565|400|7500|6500|450|
|ERZV20D112|1100(990 to 1210)|680|895|1815|1.0|620|440|7500|6500|400|
||||||||||||
|ERZV20D182|1800(1700 to 1980)|1000|1465|2970|1.0|1020|720|7500|6500|250|
✽Ip Measuring current of clamping voltage 180 to 680 : 20 A, 820 to 182 : 100 A
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately.
7-Aug-24
**D type / V20 series**
## **Dimensions in mm (not to scale)**
## Unit : mm
|Part No.|D max.|T max.|W±1.0|H max.|L±1.0|
|---|---|---|---|---|---|
|ERZV20D180|21.5|5.1|10.0|24.5|1.5|
|ERZV20D220|21.5|5.2|10.0|24.5|1.6|
|ERZV20D270|21.5|5.3|10.0|24.5|1.7|
|ERZV20D330|21.5|5.5|10.0|24.5|1.9|
|ERZV20D390|21.5|5.5|10.0|24.5|1.9|
|ERZV20D470|21.5|5.6|10.0|24.5|2.0|
|ERZV20D560|21.5|5.7|10.0|24.5|2.1|
|ERZV20D680|21.5|5.8|10.0|24.5|2.2|
|ERZV20D820|21.5|4.9|10.0|24.5|1.8|
|ERZV20D101|21.5|5.1|10.0|24.5|2.0|
|ERZV20D121|21.5|5.3|10.0|24.5|2.2|
|ERZV20D151|21.5|5.6|10.0|24.5|2.5|
|ERZV20D201|21.5|5.2|10.0|24.5|2.1|
|---|---|---|---|---|---|
|ERZV20D221|21.5|5.3|10.0|24.5|2.2|
|ERZV20D241|21.5|5.4|10.0|24.5|2.3|
|ERZV20D271|21.5|5.6|10.0|24.5|2.5|
|ERZV20D331|21.5|5.9|10.0|24.5|2.8|
|ERZV20D361|21.5|6.1|10.0|24.5|3.0|
|ERZV20D391|21.5|6.2|10.0|24.5|3.1|
|ERZV20D431|21.5
~~a~~|6.4
~~ee~~|10.0
~~ee~~|24.5|3.3|
|ERZV20D471|21.5
~~a~~|6.6
~~ee~~|10.0
~~ee~~|24.5|3.5|
|ERZV20D511|21.5|6.8|10.0|24.5|3.7|
|ERZV20D561|22.5|7.1|10.0|25.5|4.2|
|ERZV20D621|22.5
~~a~~|7.5
~~ee~~|10.0
~~ee~~|25.5|4.4|
|ERZV20D681|22.5
~~a~~|7.8
~~ee~~|10.0
~~ee~~|25.5|4.7|
|ERZV20D751|22.5
~~a~~|8.2
~~ee~~|10.0
~~ee~~|25.5|5.1|
|ERZV20D821|22.5
~~a~~|8.5
~~ee~~|10.0
~~ee~~|25.5|5.4|
|ERZV20D911|22.5
~~a ~~|9.0
~~ee~~|10.0
~~ee~~|25.5|5.9|
|ERZV20D102|22.5|9.5|10.0|25.5|6.4|
|ERZV20D112|22.5|10.1|10.0|25.5|7.0|
**==> picture [167 x 243] intentionally omitted <==**
**----- Start of picture text -----**
D
T
L
W
ø1.0 W
LU
(ERZV20D182)
D
T
=
L
ø1.0
H
L
20.0 min.
H L
20.0 min
**----- End of picture text -----**
(ERZV20D182)
✽ ： W2
## **Typical characteristics**
## **Voltage vs. Current+B47:AZ78+B47:AX74**
ERZV20D180 to ERZV20D680
**Impulse Derating** (Relation between impulse width and impulse current multiple) ERZV20D180 to ERZV20D680
**==> picture [501 x 301] intentionally omitted <==**
**----- Start of picture text -----**
400 _——a = a Max.Leakage Current {pl————- eg =ft A Max.Clamping Voltage e —+———}——_———— e pf 680 |-—] 10000 ——ee=ePary| 2 times ： 5 min. interval 7i.H(]
560 up to 10 times ： 2 min. interval
300 ——ESSa a a eese eeeeee eeee oe 470 —= |~]| Tl up to 10 [6 ] times : 10 sec. interval ||
po dP 390 |_| MJ
200 Aaa es a AAAAA,AA 330 ]—_— 1000 INM!Sits osss
aa——— SSee4Aee a ee A ee 270 |— —-pa(Se HyTNI NYer t+} ty} ——_f ff Ee
100 aaa aeea eeOC eeOOeelAaeeee eeA 220 =—_= _ = MWTON.hs~ eeNLTrhs ee
90 a A et ee ee 2 ee ee SS CS S {Sy IN
80 180
70 es a a a cs — l|
60 aee a ceeecea Daal aeeA,ee) ee ee 100 _—Sr SSS OS
5040 ;|———————Era eciSo_ eeeea——SeeS eSceeee clEYoroads OU TT =|= SSTSCOTSPT SRST{ISS——ieSRStf PPNT SeSOSASEEaONTST
— a “ZS ES . 1 NY
30 ee a LT eal SND
||ZIAZFLV YYDU LH aca A cee eeeeelSOCS OO 10 P f} S
20 LAVAL~ZA ZA es a ces Os es Ps Os GO eeee
[7MSNAaeana [A] 7 nan| AAYYSf 4a mpeerSS | eeeA CSa a ee ee a | |aLTTToit oTTPT [TTT] PTTTT
10 |Var|rA7 7y7yeeVAAVAley,2 27]|a zeattffa SS| fTtt TPSSpp pp 120 100 1000 10000
987 EAEAAEAFAE AF|AAYA AFtA2 ASS| Impulse width (μs)
6 Z7Z 7 | ee
(7/7 [of ft pd =
5 A ne ee ae ee ee ee ee ee Test current waveform |_|
10 [–6] to 10 [–3] A: Direct current
4 10 [–1] to 10 [4] A: 8/20 μs
3
10 [-6] 10 [-5] 10 [-4] 10 [-3] 10 [-2] 10 [-1] 10 [0] 10 [1] 10 [2] 10 [3] 10 [4] 10 [5]
Current (A)
Impulse current (A)
Voltage (V)
**----- End of picture text -----**
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately.
7-Aug-24
**D type / V20 series**
## **Typical characteristics Voltage vs. Current** ERZV20D820 to ERZV20D511
**Impulse Derating** (Relation between impulse width and impulse current multiple)
**==> picture [522 x 670] intentionally omitted <==**
**----- Start of picture text -----**
ERZV20D820 to ERZV20D511 ERZV20D820 to ERZV20D511
SS SS RS RS A SS ES MS SS RS SS ES SS NS SS 10000 SS 00S 0 ee See eeees
SS SS SS OO OS SS CS NS OS AS is
[TTiq Max.Leakage Current [TTa Max.Clamping Voltage SS PSOSTTSINT TTT up to 10 times2 times：5 min. interval：2 min. interval |a
2000 |SO ;S| | SS tT a 511 [| LSSacui| SNUPN up to 10 [6 ] times : 10 sec. interval (|
SSS ee 471 = NOTIN, |
po —_ SS NI NJ
431
;ter 471431 a A OO CO SO OO OO SN 391 | 1000 —— a Nt ——ee
aa,a 391 LeaA SO OOLLA CO 82 361 ro| ———— SI iySN ce |
1000 4 361 A 331 i SE Si
900 [Te AA AZeS Pg 271 i—= artea is NUnrr
241
800 CE ETA ZIZZO NZ —
221
700 SS| ee ee ee =e ee ee ee 2 7 201 —_ 100 LN esing EIAah INNO
600 eyHe pe ee [1 = “SSNS SBSNESEHH
500 1 en ee eeee aeee AeeeFH 151 DPwesPTT PeTSTSURSSIAUTRON NSSONE
400300 D0Fe e eeHHEEonee8 reaa— EeeeaSeeeeea e =|6eemes eeeeeee eeeet—————eeeeeeeeeeeeeeeaeeLetAeeee e weeeaaeeeeseeeeeaeeeAee eee 820101121 eee[|—— 10 Loi!SSSaooeeCT TTT||oeSSPANTERAAAANS PENNANTSSS SSISSS SSSS“f
200 2s,cereaAaa eeaa | acs cseeacsOe AeOeaSn,SS| eSeeSSeeoSSSSASe e ed SSLeeeacA e eeAA A 1 PEATE|TTT LLnet
en a i ee ee creed as | 20 100 1000 10000
a a a es
aDaA ma a eescereeeA ceees eeOD OOes Impulse width (μs)
100 Rte||| TA ee aeasee ee eesssee eeSSee GSee SCOee eee ERZV20D561 to ERZV20D112
9080 Aa aa eea ceeRS RSRSSS SSOSOSSS NSNE OSGO OOSS CO 10000 EEEa 2 times：5 min. interval
70 6 ee ee ee ee ee Se seeees up to 10 times：2 min. interval 4
60 PPriainP at}a LTmwestiNNTNN up to 10 [6 ] times : 10 sec. interval ||
50 al== ck 241331 ss | Test current waveform10 [–6] to 10 [–3] A: Direct current i= 1000 RNN NI ||
40 Sa 221 pf _| { __f {| _{ { _f{ {|__| _| 10 [–1] to 10 [4] A: 8/20 μs = SSSSSSee
30
10 [-6] 10 [-5] 10 [-4] 10 [-3] 10 [-2] 10 [-1] 10 [0] 10 [1] 10 [2] 10 [3] 10 [4] 10 [5] IS SS |
Current (A) [NONTTIRAN] [LET]
100 — ee
or706 [ES] SSS SRS|
ERZV20D561 to ERZV20D182 Line SSS STS SS OSS
5000 | | | PSw PS ORIN SY
Max.Leakage Max.Clamping Voltage 182
4000 jd—|SS Current SS NS ee Ahs aSSRQee SS| SSQO SS SOCSses SOOS2A | 10 ee4}RNGFe tTree ATRSISSONTSSSISSST OS
SS SS SS SS cs a ee Ss cs a a
poa Oa RR SS OO a QO SS (OO ON ON > (OO }| TPPTitieePTAAAS
3000 |a| 102 [peA ee Oe Oe ed TA 112 ||| a eeeeTSS
911
|eeAY 821 eeee ee ee ee eeee eeeeee, 911102 cae| 1 20 PETITE 100 1000 LTT 10000
laa ee ee ee ee ee ee, 821 | Impulse width (μs)
2000 HitSSee2 TtaTeer eeSSftOSeetteeSSJ]ee ee || a,eeeMy 681751 |_|=— ERZV20D182
roa Oses ee sea a aa a 621 |i 10000
ianim 561 a
2 times：5 min. interval
|[tt ee a a [| Seer
ys ai {| Tt ee ee AA a RE up to 10 times：2 min. interval
ae eee eee 2 ee ee eee I NST up to 10 [6 ] times : 10 sec. interval
Hea fe ee 47 te HH LL IWS
1000
ePZ ee e e ee eee eeeea a e e eeeee eee 1000 ENONIN nhs NY ATT LTH
900 eee ee eee ee, eee eee eee ——=—--— x ——— ee
ae es ee es ne ee eee =o % : SEA -F+HHH4
800 Con] A a cc Sec Sa Ha
a ke a ee po Se |
700 POO A . NOT
600 AHAAAateea ee Tt 100 ssNY P NTNNUIKN“IT NX
WA | | HI
500 (A 70s SN SSH
Ad a a a Peg PSSST
ae6 eo ee ee eee eee eee eee ane STNENNEPSINSSSETE
400 ¥A4A | 48kAyra hrOO YT~] NNN~~] NINNANINI NI WN
| # z1A AL pop 10 SSNOISAN LN
300 FoSs 7 SSeS eeeerieNSS
a 751 Test current waveform = A
ee 681 10 [–6] to 10 [–3] A: Direct current SS
621 10 [–1] to 10 [4] A: 8/20 μs
PE ee HH 1 coire oisCI
200 20 100 1000 10000
10 [-6] 10 [-5] 10 [-4] 10 [-3] 10 [-2] 10 [-1] 10 [0] 10 [1] 10 [2] 10 [3] 10 [4] 10 [5] Impulse width (μs)
Current (A)
Impulse current (A)
Voltage (V)
Impulse current (A)
Voltage (V)
Impulse current (A)
**----- End of picture text -----**
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately.
7-Aug-24
**D type / V series (Leads cut type)**
**==> picture [534 x 162] intentionally omitted <==**
**----- Start of picture text -----**
a Straight leads cut type (Bulk type)
※ Ratings and characteristics is refer to bulk standard type.
ee Dimensions in mm (not to scale)
D T**
a ; 92
ød
W L*
AA A ©©
H
B
**----- End of picture text -----**
notes ✽ Dimension “L”: Conforms to each individtual specification. ✽✽ Dimension “T”: Conforms to each individual specification.
Unit : mm
|Varister voltage
Series
Symbol|5|7|9|10|10|10|14|14|14|
|---|---|---|---|---|---|---|---|---|---|
||180 to 471|180 to 511|180 to 511|180 to 511|561 to 751|821 to 112|180 to 511|561 to 751|821 to 112|
|D|7.0 max.|8.5 max.|11.5max.|11.5max.|12.5max.|12.5max.|15.5 max.|16.0max.|16.0max.|
|H|10.0 max.|11.5 max.|14.0max.|14.5max.|15.5max.|15.5max.|18.5 max.|19.0max.|19.0max.|
|W|5.0±1.0|5.0±1.0|5.0±1.0|7.5±1.0|7.5±1.0|7.5±1.0|7.5±1.0|7.5±1.0|7.5±1.0|
|øｄ|+0.06
-0.05
0.60|+0.06
-0.05
0.60|0.60 +0.06
-0.05|0.80 +0.08
-0.05|-0.05
0.80
+0.08|-0.05
0.80 +0.08|+0.08
0.80
-0.05|-0.05
0.80 +0.08|0.80 +0.08
-0.05|
|B|4.0±1.0
~~es~~|4.0±1.0
~~es~~|4.0±1.0
~~es~~|4.0±1.0
~~es~~|4.0±1.0|4.0±1.5|4.0±1.0|4.0±1.0|4.0±1.5|
|Standard
productspart No.|ERZV05D□□□CS
~~es~~|ERZV07D□□□CS
~~es~~|ERZV09D□□□CS
~~es~~|ERZV10D□□□CS
~~es~~|ERZV10D□□□CS|ERZV10D□□□C1|ERZV14D□□□CS|ERZV14D□□□CS|ERZV14D□□□C1|
## ~~a~~ **Crimped leads cut type (Bulk Type)** ※ Ratings and characteristics is refer to bulk standard type.
**==> picture [192 x 120] intentionally omitted <==**
**----- Start of picture text -----**
ee Dimensions in mm (not to scale)
D T**
*** a
C
Cød
CDE W A L*
B
**----- End of picture text -----**
notes ✽ Dimension “L”: Conforms to each individtual specification. ✽✽ Dimension “T”: Conforms to each individual specification. ✽✽✽ Resin extenyions : No resin below the center of the hook.
Unit : mm
|Series
Varister voltage
Symbol|5|7|9|10|10|10|14|14|14|
|---|---|---|---|---|---|---|---|---|---|
||180 to 471|180 to 511|180 to 511|180 to 511|561 to 751|821 to 112|180 to 511|561 to 751|821 to 112|
|A|13.0 max.|14.5 max.|17.5 max.|17.5 max.|19.0 max.|20.0 max.|21.0 max.|22.0 max.|23.5 max.|
|D|7.0 max.|8.5 max.|11.5max.|11.5max.|12.5max.|12.5max.|15.5 max.|16.0max.|16.0max.|
|C|1.2±0.4|1.2±0.4|1.2±0.4|1.4±0.4|1.4±0.4|1.4±0.4|1.4±0.4|1.4±0.4|1.4±0.4|
|W|5.0±1.0|5.0±1.0|5.0±1.0|7.5±1.0|7.5±1.0|7.5±1.0|7.5±1.0|7.5±1.0|7.5±1.0|
|øｄ|-0.05
0.60 +0.06|-0.05
0.60 +0.06|-0.05
0.60 +0.06|0.80 +0.08
-0.05|0.80 +0.08
-0.05|0.80 +0.08
-0.05|0.80 +0.08
-0.05|-0.05
0.80 +0.08|-0.05
+0.08
0.80|
|B|4.0±1.0
~~a~~|4.0±1.0
~~ee~~|4.0±1.0
~~es~~|4.0±1.0
~~es es~~|4.0±1.0
~~es~~|4.0±1.5|4.0±1.0|4.0±1.0|4.0±1.5|
|Standard
products part No.|ERZV05V□□□CS
~~a~~|ERZV07V□□□CS
~~ee~~|ERZV09V□□□CS
~~es~~|ERZV10V□□□CS
~~es es~~|ERZV10V□□□CS
~~es~~|ERZV10V□□□C1|ERZV14V□□□CS|ERZV14V□□□CS|ERZV14V□□□C1|
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately.
7-Aug-24
**D type / V series (Taping specifications)**
## ~~I~~ **Taping specifications for automated assembly (Straight leads and taping)** ※ Ratings and characteristics is refer to bulk standard type.
|**Dimensions in mm (not to scale)**
~~[~~|**Dimensions in mm (not to scale)**
~~[~~|
|---|---|
|TypeⅠ・Ⅱ
P2
P
△h
øD||
|A
L
P1
F
P0
t
W0
W2
W1
F1
H0
H
T*
Position of
H0dimension
Position of
F1dimension
✽Dimension “T”: Conforms to each individual specification.
ød
øD0
~~|~~
tit
ltt)
Gi)
a
AO
TY
aciaiw
| |
aa|~~|~~|
|TypeⅢ・Ⅳ
△h
A
P2
P
P1
W2
F1
H0
H
T*
øD
mt
Hf
AL||
|L
W0
W1||
|F
Position of
H0dimension
ød
acim||
|P0
t
✽Dimension “T”: Conforms to each individual specification.
Position of
F1dimension
øD0
||
aa|Unit : mm|
|Symbol
Varister Voltage
Type
Series
5
7
9
180 to 471
180 to 511
180 to 511
TypeⅠ
10
361 to 511
TypeⅠ
TypeⅠ
TypeⅡ
361 to 511
TypeⅠ
180 to 331
561 to 112
typeⅢ
180 to 331
TypeⅣ
TypeⅡ
14
記号
~~OO~~
~~\_~~
~~Re~~
~~nn~~|TypeⅣ
561 to 112|
|P
12.7±1.0
12.7±1.0
12.7±1.0
15.0±1.0
15.0±1.0
30.0±1.0
30.0±1.0
15.0±1.0
~~A~~|30.0±1.0|
|P0
12.7±0.3
12.7±0.3
12.7±0.3
15.0±0.3
15.0±0.3
15.0±0.3
15.0±0.3
15.0±0.3
~~a~~
~~a~~|15.0±0.3|
|P1
3.85±0.70
3.85±0.70
3.85±0.70
3.75±0.70
3.75±0.70
3.75±0.70
3.75±0.70
3.75±0.70
~~a~~|3.75±0.70|
|7.5±0.5
-0.05
0±2
7.5±1.3
7.5±1.3
7.5±1.3
0±2
øｄ
0.60
+0.06
0.60
+0.06
0.60
-0.05
-0.05
-0.05
P2
6.35±1.30
6.35±1.30
6.35±1.30
7.5±1.3
+0.08
0.80
+0.06
0.80
+0.08
0.80
+0.08
0.80
-0.05
-0.05
-0.05
-0.05
+0.08
0.80
+0.08
0.80
+0.08
△ｈ
W
-0.5
-0.5
-0.5
-0.5
-0.5
0±2
0±2
18.0
5.0±0.5
5.0±0.5
7.5±0.5
7.5±0.5
18.0 +1.0
18.0 +1.0
18.0 +1.0
0±2
ERZVA5D□□□ERZVA7D□□□ERZVA9D□□□
3 max.
3 max.
5.0 min.
5.0 min.
5.0 min.
5.0 min.
5.0 min.
――
-0.5
9.0±0.5
9.0±0.5
9.0±0.5
9.0±0.5
9.0±0.5
Approx. 22
Approx. 22
――
-0.5
19.0 max.
t
16.0 max.
11 max.
0±2
H0
17.0±0.5
W0
-0.5
――
+0.75
16.00
ø4.0±0.2
ø4.0±0.2
16.00 +0.75
18.0
+1.0
-0.5
-0.5
-0.5
-0.5
18.0 +1.0
18.0
18.0
0±2
7.5±0.5
7.5±0.5
7.5±0.5
18.5 max.
A
0.6±0.3
0.6±0.3
0.6±0.3
0.6±0.3
0.6±0.3
0.6±0.3
14.5 max.
15.5 max.
18.5 max.
7.5±1.3
0±2
7.5±1.3
F
5.0±0.5
18.0 +1.0
+1.0
+1.0
-0.05
0±2
10.0 max.
11.5 max.
14.0 max.
14.5 max.
F1
øD0
ø4.0±0.2
ø4.0±0.2
0.6±0.3
0.6±0.3
0.6±0.3
+0.75
18.0 +2.0
――
W2
3 max.
3 max.
3 max.
+1.0
――
――
H
Approx. 20
Approx. 20
Approx. 20
17.0±0.5
17.0±0.5
5.0 min.
9.0±0.5
――
5.0 min.
5.0 min.
5.0 min.
W1
9.0±0.5
9.0±0.5
9.0±0.5
-0.5
――
18.0 +2.0
――
16.00
11.5 max.
11.5 max.
12.5 max.
15.5 max.
15.5 max.
L
11 max.
11 max.
11 max.
11 max.
ø4.0±0.2
16.00
0
0
ø4.0±0.2
ø4.0±0.2
ø4.0±0.2
Standard
Products Part No.
ERZVGAD□□□ERZVGAD□□□ERZVGAD□□□ERZVGED□□□ERZVGED□□□ERZVGED□□□
11 max.
11 max.
11 max.
11 max.
øD
7.0 max.
8.5 max.
11.5 max.
3 max.
3 max.
3 max.
3 max.
Approx. 22
Approx. 22
Approx. 22
Approx. 22
ø4.0±0.2
+0.75
~~a a~~
~~—~~
~~|~~
~~tf ffft~~
~~es rs~~
~~Rr esse~~
~~ee~~
~~ee~~
~~ee~~
~~es rsGs~~
~~Rr esse~~
~~Rr esse~~
~~Rr esse~~
~~Rr esse~~
~~ee~~
~~ee ee es rsGs~~
~~ee~~
~~ee~~
~~ee~~
~~es rsGs~~
~~Rr esse~~
~~Rr esse~~
~~Rr esse~~
~~Rr esse~~
~~Rr esse~~
~~a~~||
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately.
7-Aug-24
**D type / V series (Taping specifications)**
## ~~|~~ **Taping specifications for automated assembly (Crimped leads and taping)** ※ Ratings and characteristics is refer to bulk standard type.
## ~~|~~ **Dimensions in mm (not to scale)**
**==> picture [340 x 259] intentionally omitted <==**
**----- Start of picture text -----**
TypeⅠ P2 P øD △h
yt i T [*]
P1
F
P0 ød øD0
✽ Dimension “T”: Conforms to each individual specification.
acai cai
P2 øD △h
P T [*]
TypeⅡ
P1
F ød
P0 øD0
A
W2 H0 H
L W0 W1
W
t
A
W2 H0 H
L W0 W1
W
**----- End of picture text -----**
✽ Dimension “T”: Conforms to each individual specification.
Unit : mm
|Symbol
Series
Varister Voltage
Type|5|7|9|10|10|10|14|14|14|
|---|---|---|---|---|---|---|---|---|---|
||180 to 471|180 to 511|180 to 511|180 to 331|361 to 511|561 to 112|180 to 331|361 to 511|561 to 112|
||TypeⅠ|TypeⅠ|TypeⅠ|TypeⅠ|TypeⅠ|TypeⅠ|TypeⅡ|TypeⅡ|TypeⅡ|
|P|12.7±1.0|12.7±1.0|12.7±1.0|15.0±1.0|15.0±1.0|15.0±1.0|30.0±1.0|30.0±1.0|30.0±1.0|
|P0|12.7±0.3
|12.7±0.3
|12.7±0.3
|15.0±0.3
|15.0±0.3
|15.0±0.3
|15.0±0.3
|15.0±0.3
~~—~~|15.0±0.3
~~—~~|
|P1|3.85±0.70
~~SSeS~~|3.85±0.70
~~SSeS~~|3.85±0.70
~~SSeS~~|3.75±0.70
~~SSeS~~|3.75±0.70
~~SSeS~~|3.75±0.70
~~SSeS~~|3.75±0.70
~~SSeS~~|3.75±0.70
~~SSeS—~~|3.75±0.70
~~—~~|
|P2|6.35±1.30
~~SSeS~~|6.35±1.30
~~SSeS~~|6.35±1.30
~~SSeS~~|7.5±1.3
~~SSeS~~|7.5±1.3
~~SSeS~~|7.5±1.3
~~SSeS~~|7.5±1.3
~~SSeS~~|7.5±1.3
~~SSeS—~~|7.5±1.3
~~—~~|
|øｄ|0.60 +0.06
-0.05
~~SSeS~~|0.60 +0.06
-0.05
~~SSeS~~|0.60 +0.06
-0.05
~~SSeS~~|0.80 +0.08
-0.05
~~SSeS~~|0.80 +0.08
-0.05
~~SSeS~~|-0.05
0.80 +0.08
~~SSeS~~|-0.05
0.80 +0.08
~~SSeS~~|-0.05
0.80 +0.08
~~SSeS—~~|-0.05
0.80 +0.08
~~—~~|
|F|5.0±0.5
~~SSeS~~|5.0±0.5
~~SSeS~~|5.0±0.5
~~SSeS~~|7.5±0.5
~~SSeS~~|7.5±0.5
~~SSeS~~|7.5±0.5
~~SSeS~~|7.5±0.5
~~SSeS~~|7.5±0.5
~~SSeS—~~|7.5±0.5
~~—~~|
|△ｈ|0±2
~~SSeS~~|0±2
~~SSeS~~|0±2
~~SSeS~~|0±2
~~SSeS~~|0±2
~~SSeS~~|0±2
~~SSeS~~|0±2
~~SSeS~~|0±2
~~SSeS—~~|0±2
~~—~~|
|W|-0.5
+1.0
18.0
|-0.5
18.0 +1.0
|-0.5
18.0 +1.0
|-0.5
18.0
+1.0
|-0.5
18.0 +1.0
|-0.5
18.0 +1.0
|18.0 +1.0
-0.5
|+1.0
18.0
-0.5
~~—~~|-0.5
18.0 +1.0
~~—~~|
|W0|5.0 min.|5.0 min.|5.0 min.|5.0 min.|5.0 min.|5.0 min.|5.0 min.|5.0 min.|5.0 min.|
|W1|9.0±0.5|9.0±0.5|9.0±0.5|9.0±0.5|9.0±0.5|9.0±0.5|9.0±0.5|9.0±0.5|9.0±0.5|
|W2|3 max.|3 max.|3 max.|3 max.|3 max.|3 max.|3 max.|3 max.|3 max.|
|H|Approx. 22|Approx. 22|Approx. 22|Approx. 22|Approx. 22|Approx. 22|Approx. 22|Approx. 22|Approx. 22|
|H0|17.0±0.5|17.0±0.5|17.0±0.5|16.0±0.5|16.0±0.5|16.0±0.5|16.0±0.5|16.0±0.5|16.0±0.5|
|øD0|ø4.0±0.2|ø4.0±0.2|ø4.0±0.2|ø4.0±0.2|ø4.0±0.2|ø4.0±0.2|ø4.0±0.2|ø4.0±0.2|ø4.0±0.2|
|t|0.6±0.3|0.6±0.3|0.6±0.3|0.6±0.3|0.6±0.3|0.6±0.3|0.6±0.3|0.6±0.3|0.6±0.3|
|L|11 max.|11 max.|11 max.|11 max.|11 max.|11 max.|11 max.|11 max.|11 max.|
|øD|7.0 max.
~~——_——————~~|8.5 max.
~~——_——————~~|11.5 max.
~~——_——————~~|11.5 max.
~~——_——————~~|11.5 max.
~~——_——————~~|12.5 max.
~~——_——————~~|15.5 max.
~~——_——————~~|15.5 max.
~~——_——————~~|16.0 max.|
|A|13.0 max.
~~——_——————~~|14.5 max.
~~——_——————~~|17.5 max.
~~——_——————~~|17.5 max.
~~——_——————~~|17.5 max.
~~——_——————~~|＊(refer)
~~——_——————~~|21.0 max.
~~——_——————~~|21.0 max.
~~——_——————~~|＊(refer)|
|Standard
Products Part No.|ERZVA5V□□□
~~——_——————~~|ERZVA7V□□□
~~——_——————~~|ERZVA9V□□□
~~——_——————~~|ERZVEAV□□□
~~——_——————~~|ERZVEAV□□□
~~——_——————~~|ERZVEAV□□□
~~——_——————~~|ERZVEEV□□□
~~——_——————~~|ERZVEEV□□□
~~——_——————~~|ERZVEEV□□□|
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately.
7-Aug-24
**D type / V series**
## **Application note for safety standards**
- Approvals products lists in "Reference Guide to Standard Products."
- UL and VDE : Registered in "Type name", it isn’t registered in "Panasonic Part No."
- CQC : Registered in "Panasonic Part No."
- "Rated Voltages" are specified for UL recognized components in list shown below.
## **The AC rated voltage and maximum allowable voltage**
|Type name|Maximum allowable voltage|Maximum allowable voltage|Rated voltage (Vrms)|Rated voltage (Vrms)|
|---|---|---|---|---|
||ACrms (V)|DC (V)|UL1449|CSA C22.2 No.269.5|
|V✽820U|50|65|45|N/A|
|V✽101U|60|85|55|N/A|
|V✽121U|75|100|68|N/A|
|V✽151U|95|125|86|N/A|
|V✽201U|130|170|118|118|
|V✽221U|140|180|127|127|
|V✽241U|150|200|136|136|
|V✽271U|175|225|159|159|
|V✽331U|210|270|189|189|
|V✽361U|230|300|209|209|
|V✽391U|250|320|227|227|
|V✽431U|275|350|250|250|
|V✽471U|300|385|272|272|
|V✽511U|320|410|291|291|
|V✽561U|350|450|320|320|
|V✽621U|385|505|350|350|
|V✽681U|420|560|381|381|
|V✽751U|460|615|418|418|
|V✽821U|510|670|463|463|
|V✽911U|550|745|500|500|
|V✽102U|625|825|568|568|
|V✽112U|680|895|600|618|
|V✽182U|1000|1465|600|909|
- ✽：5 Series is blank, 7 series is 7, 9 series is 9, 10 series is 10, 14 series is 14, 20 series is 20
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
7-Aug-24
**D type / V series**
## ~~I~~ **Explanation of the contents**
**==> picture [33 x 9] intentionally omitted <==**
**----- Start of picture text -----**
Marking
**----- End of picture text -----**
Mark Explanation of the content V✽□□□ Abbreviation of □□□ Part No. V✽□□□U (Type name) Nominal varistor volage Factory None : Japan 〇 identication mark Q : Indonesia 2019 : 9, 2020 : K, 2021 : A ◆[*1] Year code 2022 : B, 2023 : C, 2024 : D ~~P|~~ Jan : 1 to Sep : 9, ◇ Monthly code Oct. : 0, Nov. : N，Dec. : D | UL recognized components mark @, CSA monogram
- ✽： 5 series is blank, 7 series is 7, 9 series is 9, 10 series is 10, 14 series is 14,
- 20 series is 20
- *1: If the 10's digit of a Christian year is an even year, as an end abbreviation, an alphabetic character is used.
1 : A, 2 : B, 3 : C, 4 : D, 5 : E, 6 : F, 7 : G, 8 : H, 9 : J, 0 : K If the 10's digit of a Christian year is an odd year, as an end abbreviation, a number is used.
|Varister voltage
Series (Example)
~~——_|~~|5
(ERZV05D□□□)
~~——_|~~
~~|~~|7
(ERZV07D□□□)
~~tr~~|9
(ERZV09D□□□)
~~tr~~|10
(ERZV10D□□□)
~~tr~~|14
(ERZV14D□□□)
~~tr~~|20
(ERZV20D□□□)|
|---|---|---|---|---|---|---|
|180 to 680
~~——_|~~|V□□□
○◆◇
~~——_|~~
~~|~~
~~@.~~|V7□□□
○◆◇
~~tr~~|V9□□□
○◆◇
~~tr~~
~~eee eee~~|ZNR
V10□□□
○◆◇
~~tr~~
~~eee~~|ZNR
V14□□□
○◆◇
~~tr~~
~~eee~~|ZNR
V20□□□
○◆◇
~~eee~~|
|820 to 151|V□□□U
○◆◇
~~eee~~
~~@.~~|V7□□□U
○◆◇
~~eee~~|V9□□□U
○◆◇
~~eee~~
~~eee eee~~|ZNR
V10□□□U
○◆◇
~~eee~~
~~eee~~|ZNR
V14□□□U
○◆◇
~~eee~~
~~eee~~|ZNR
V20□□□U
○◆◇
~~eee~~|
|201 or more|V□□□U
○◆◇
~~eee~~
~~@.~~|V7□□□U
○◆◇
~~eee~~
@.|V9□□□U
○◆◇
~~eee~~
~~eee eee~~
@,|ZNR
V10□□□U
○◆◇
~~eee~~
~~eee~~|ZNR
V14□□□U
○◆◇
~~eee~~
~~eee~~|ZNR
V20□□□U
○◆◇
~~eee~~|
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
14-Dec-20
**D type / V series**
## **Performance characteristics**
|Characteristics|Characteristics|Characteristics|Test methods / description|Specifications|
|---|---|---|---|---|
|Standard test condition|||Electrical measurements (initial/after tests) shall be conducted at temperature of 5 to
35℃, relative humidity of maximum 85 %.|―|
|Electrical|Varistor voltage||The voltage between two terminals with the specified measuring current CmADC
applied is called VC or VCmA.The mea sure ment shall be made as fast as possible to
avoid heat affection.|To meet the specified value.|
||Maximum
allowable voltage
~~nan~~||The maximum sinusoidal RMS voltage or maximum DC voltage that can be applied
continuously.
~~nan~~||
||Clamping voltage
~~nan~~||The maximum voltage between two terminals with the specified
standard impulse current (8/20 μs) illustrated below applied.
Current (%)
100
90
50
10
8 μs
20 μs
Time
0
~~nan~~||
||Rated power
~~nan~~||The power that can be applied in the specified ambient temperature.
~~nan~~||
||Maximum energy||The maximum energy within the varistor voltage change of ±10 % when a single
impulse current of 2 ms or 10/1000 μs is applied.||
||Maximum
peak current
(Withstanding
Surge
Current)|２times|The maximum current within the varistor voltage change of ±10 % when a standard
impulse current of 8/20 μs is applied two times with an interval of 5 minutes.||
|||１time|The maximum current within the varistor voltage change of ±10 % with a single
standard impulse current of 8/20 μs is applied.||
||Temperature coefficient of
varistor voltage||VCmAat 85℃–VCmAat 25℃
×
1
100(%/℃)
VCmAat 25℃
60|0 to‒0.05 %/℃max.|
||Capacitance||Capacitance shall be measured at 1 kHz ±10 %, 1 Vrms max.
(1 MHz ±10 % below 100 pF), 0 V bias and 20±2℃.|To meet the specified value.|
||Withstanding voltage
(Body Insulation)||The specified voltage shall be applied between both terminals of the specimen
connected together and metal foil closely wrapped round its body for 1 minute.
Classification (Nominal varistor voltage)
Test Voltage (AC)
V0.1 mA，V1 mA ≦330 V
1000 Vrms
V0.1 mA，V1 mA ＞330 V
1500 Vrms|No breakdown|
||Impulse life||ERZV20D820 to ERZV20D112
250 A(8/20μs)
120 A(8/20μs)
ERZV20D182
200 A(8/20μs)
100 A(8/20μs)
Item
Impulse Life(Ⅰ)
Impulse Life(Ⅱ)
Times
×104Times
×105Times
Part No.
ERZV14D182CS
150 A(8/20μs)
90 A(8/20μs)
ERZV10D820 to ERZV10D112
150 A(8/20μs)
85 A(8/20μs)
ERZV10D182CS
120 A(8/20μs)
75 A(8/20μs)
85 A(8/20μs)
ERZV20D180 to ERZV20D680
130 A(8/20μs)
65 A(8/20μs)
ERZV05D820 to ERZV05D471
40 A(8/20μs)
25 A(8/20μs)
ERZV14D820 to ERZV14D112
200 A(8/20μs)
110 A(8/20μs)
The change of VC shall be measured after the impulse current listed below is applied
10000 or 100000 times continuously with the interval of 10 seconds at room
temperature.
Current
Impulse Current
ERZV05D180 to ERZV05D680
8 A(8/20μs)
ERZV10D180 to ERZV10D680
50 A(8/20μs)
35 A(8/20μs)
ERZV14D180 to ERZV14D680
90 A(8/20μs)
50 A(8/20μs)
5 A(8/20μs)
ERZV07D180 to ERZV07D680
25 A(8/20μs)
15 A(8/20μs)
ERZV09D180 to ERZV09D680
50 A(8/20μs)
35 A(8/20μs)
ERZV07D820 to ERZV07D511
100 A(8/20μs)
60 A(8/20μs)
ERZV09D820 to ERZV09D511
150 A(8/20μs)|ΔVCmA/VCmA ≦±10 %|
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately.
14-Dec-20
**D type / V series**
## **Performance characteristics**
||Characteristics|Test methods / description|Specifications|
|---|---|---|---|
|Mechanical|Robustness of
terminations
(Tensile)|Terminal diameter
Force
ø0.6 mm, ø0.8 mm
9.8 N
ø1.0 mm
19.6 N
After gradually applying the force specified below and keeping the unit fixed for 10
seconds, the terminal shall be visually examined for any damage.|No remarkable mechanical
damage|
||Robustness of
terminations
(Bending)|Terminal diameter
Force
ø0.6 mm, ø0.8 mm
4.9 N
ø1.0 mm
9.8 N
The unit shall be secured with its terminal kept vertical and the force
specified below shall be applied in the axial direction.
The terminal shall gradually be bent by 90 ° in one direction, then 90 °
in the opposite direction, and again back to the original position.
The damage of the terminal shall be visually examined.||
||Vibration|After repeadly applying a single harmonic vibration (amplitude: 0.75 mm, double
amplitude: 1.5 mm) with 1 minute vibration frequency cycles (10 Hz to 55 Hz to 10 Hz)
to each of three perpendicular directions for 2 hours. Thereafter, the unit shall be
visually examined.||
||Solderability|After dipping the terminals to a depth of approximately 3 mm from the body in a
soldering bath of 235±5 °C for 2±0.5 seconds, the terminal shall be visually examined.|Approximately 95 %
of the termainals shall
be covered with new
solder uniformly.|
||Resistance to
soldering heat|After each lead shall be dipped into a solder bath having a temperature
of 260±5 °C to a point 2.0 to 2.5 mm from the body of the unit, using
shielding board (t=1.5 mm), be held there for 10±1 s and then be stored
at room temperature and normal humidity for 1 to 2 hours. The change of
VCmAand mechanical damages shall be examined.|ΔVCmA/VCmA≦±5 %|
|Environmental|High temperature
storage/Dry heat|The specimen shall be subjected to 125±2 °C for 1000 hours in a thermostatic bath
without load and then stored at room temperature and normal humidity for 1 to 2 hours.
Thereafter, the change of VCmAshall be measured.|ΔVCmA/VCmA≦±5 %|
||Humidity|The specimen shall be subjected to 40±2 °C, 90 to 95 % RH for 1000 hours without
load and then stored at room temperature and normal humidity for 1 to 2 hours.
Thereafter, the change of VCmAshall be measured.||
||Temperature cycle|–40±3
30±3
Temperature(°C)
The temperature cycle shown below shall be repeated five cycles and then stored at
room temperature and normal humidity for 1 to 2 hours. The change of VCmAand
mechanical damage shall be examined.
Step
2
Room temperature
15±3
3
125±2
30±3
4
Room temperature
15±3
Period(minutes)
1|ΔVCmA/VCmA≦±5 %
No remarkable
mechanical damage|
||High temperature
load/Dry heat load|After being continuously applied the Maximum Allowable Voltage at 85±2 °C for 1000
hours, the specimen shall be stored at room temperature and normal humidity for 1 to
2 hours. Thereafter, the change of VCmAshall be measured.|ΔVCmA/VCmA ≦±10 %|
||Damp heat load/
Humidity load|The specimen shall be subjected to 40±2 °C, 90 to 95 % RH and the
Maximum Allowable Voltage for 1000 hours and then stored at room
temperature and normal humidity for 1 to 2 hours. Thereafter, the change of VCmAshall
be measured.||
||Low temperature
storage/Cold|The specimen shall be subjected to –40±2 °C without load for 1000 hours and then
stored at room temperature and normal humidity for 1 to 2 hours. Thereafter, the
change of VCmAshall be measured.|ΔVCmA/VCmA≦±5 %|
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
14-Dec-20
**D type / V series**
## **Minimum quantity / Packing unit**
|Product|Series / Type|Series / Type|Part number|Minimum
quantity
/ Packing unit|Packing quantity
in carton|Carton (about)
L×W×H (mm)|
|---|---|---|---|---|---|---|
|“ZNR”
Transient/
surge
absorbers|D type
V series|Straight leads
＜Bulk＞|ERZV05D180 to 271|100|10000|210×340×160|
||||ERZV05D331 to 471|100|10000|210×340×180|
||||ERZV07D180 to 470|100|10000|210×340×160|
||||ERZV07D560 to 680|100|10000|210×340×180|
||||ERZV07D820 to 121|100|10000|210×340×160|
||||ERZV07D151 to 271|100|10000|210×340×180|
||||ERZV07D331 to 511|100|5000|210×340×110|
||||ERZV09D180 to 121|100|5000|210×340×160|
||||ERZV09D151 to 271|100|4000|210×340×130|
||||ERZV09D331 to 511|100|4000|210×340×160|
||||ERZV10D180 to 121|50|5000|210×340×160|
||||ERZV10D151 to 271|50|4000|210×340×130|
||||ERZV10D331 to 621|50|4000|210×340×160|
||||ERZV10D681 to 821|50|2000|210×340×110|
||||ERZV10D911 to 112|50|2000|210×340×110|
||||ERZV10D182CS|50|1000|210×340×*80|
||||ERZV14D180 to 121|50|3000|210×340×130|
||||ERZV14D151 to 271|50|3000|210×340×130|
||||ERZV14D331 to 621|50|2000|210×340×130|
||||ERZV14D681 to 821|50|2000|210×340×130|
||||ERZV14D911 to 112|50|1000|210×340×110|
||||ERZV14D182CS|50|1000|210×340×110|
||||ERZV20D180 to 271|50|2000|210×340×160|
||||ERZV20D331 to 511|50|1000|210×340×110|
||||ERZV20D561 to 821|50|1000|210×340×130|
||||ERZV20D911 to 112|50|1000|210×340×130|
||||ERZV20D182|25|500|210×340×130|
|||Leads cut type
＜Bulk＞|ERZV05D(V)180CS to 271CS|100|10000|210×340×*80|
||||ERZV05D(V)331CS to 471CS|100|10000|210×340×110|
||||ERZV07D(V)180CS to 271CS|100|10000|210×340×*80|
||||ERZV07D(V)331CS to 511CS|100|10000|210×340×110|
||||ERZV09D(V)180CS to 121CS|100|5000|210×340×110|
||||ERZV09D(V)151CS to 511CS|100|4000|210×340×*80|
||||ERZV10D(V)180CS to 121CS|100|5000|210×340×110|
||||ERZV10D(V)151CS to 621CS|100|4000|210×340×*80|
||||ERZV10D(V)681CS to 751CS|100|2000|210×340×*80|
||||ERZV10D(V)821C1 to 112C1|100|2000|210×340×*80|
||||ERZV14D(V)180CS to 271CS|100|3000|210×340×*80|
||||ERZV14D(V)331CS to 821C1|100|2000|210×340×*80|
||||ERZV14D(V)911C1 to 112C1|100|1000|210×340×*80|
||D type
V series|Straight leads
and taped|ERZVA5D180 to 271|1000|10000|360×320×260|
||||ERZVA5D331 to 471|1000|10000|400×360×260|
||||ERZVA7D180 to 271|1000|10000|400×360×260|
||||ERZVA7D331 to 511|1000|10000|470×360×260|
||||ERZVA9D180 to 271|1000|10000|400×360×260|
||||ERZVA9D331 to 511|1000|10000|470×360×260|
||||ERZVGAD180 to 621|1000|5000|360×310×320|
||||ERZVGAD681 to 112|500|2500|360×270×320|
||||ERZVGED180 to 511|500|2500|360×310×320|
||||ERZVGED561 to 112|250|1250|360×270×320|
|||Crimped lead
and taped|ERZVA5V180 to 271|1000|10000|360×320×260|
||||ERZVA5V331 to 471|1000|10000|400×360×260|
||||ERZVA7V180 to 271|1000|10000|400×360×260|
||||ERZVA7V331 to 511|1000|10000|470×360×260|
||||ERZVA9V180 to 271|1000|10000|400×360×300|
||||ERZVA9V331 to 511|1000|10000|470×360×300|
||||ERZVEAV180 to 621|1000|5000|360×310×320|
||||ERZVEAV681 to 112|500|2500|360×270×320|
||||ERZVEEV180 to 511|500|2500|360×310×320|
||||ERZVEEV561to112|250|1250|360×270×320|
Part No., quantity and country of origin are designated on outer packages in English. ※ Please contact local sales office about packing specifications.
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately.
23-Aug-24
**Safety and Legal Matters to Be Observed**
## **Safety and Legal Matters to Be Observed**
## ~~a~~ **Product specifications and applications**
- Please be advised that this product and product specifications are subject to change without notice for improvement purposes. Therefore, please request and confirm the latest delivery specifications that explain the specifications in detail before the final design, or purchase or use of the product, regardless of the application. In addition, do not use this product in any way that deviates from the contents of the company's delivery specifications.
- Unless otherwise specified in this catalog or the product specifications, this product is intended for use in general electronic equipment (AV products, home appliances, commercial equipment, office equipment, information and communication equipment, etc.).
- When this product is used for the following special cases, the specification document suited to each application shall be signed/sealed (with Panasonic Industry and the user) in advance..These include applications requiring special quality and reliability, wherein their failures or malfunctions may directly threaten human life or cause harm to the human body (e.g.: space/aircraft equipment, transportation/traffic equipment, combustion equipment, medical equipment, disaster prevention/crime prevention equipment, safety equipment, etc.).
~~a~~ **Safety design and product evaluation**
■ Please ensure safety through protection circuits, redundant circuits, etc., in the customer's system design so that a defect in our company's product will not endanger human life or cause other serious damage.
- This catalog shows the quality and performance of individual parts. The durability of parts varies depending on the usage environment and conditions. Therefore, please ensure to evaluate and confirm the state of each part after it has been mounted in your product in the actual operating environment before use.
- If you have any doubts about the safety of this product, then please notify us immediately, and be sure to conduct a technical review including the above protection circuits and redundant circuits at your company.
## ~~a~~ **Laws / Regulations / Intellectual property**
- The transportation of dangerous goods as designated by UN numbers, UN classifications, etc., does not apply to this product. In addition, when exporting products, product specifications, and technical information described in this catalog, please comply with the laws and regulations of the countries to which the products are exported, especially those concerning security export control.
- Each model of this product complies with the RoHS Directive (Restriction of the use of hazardous substances in electrical and electronic equipment) (2011/65/EU and (EU) 2015/863). The date of compliance with the RoHS Directive and REACH Regulation varies depending on the product model.
- Further, if you are using product models in stock and are not sure whether or not they comply with the RoHS Directive or REACH Regulation, please contact us by selecting "Sales Inquiry" from the inquiry form.
- During the manufacturing process of this product and any of its components and materials to be used, Panasonic Industry does not intentionally use ozone-depleting substances stipulated in the Montreal Protocol and specific bromine-based flame retardants such as PBBs (Poly-Brominated Biphenyls) / PBDEs (Poly-Brominated Diphenyl Ethers). In addition, the materials used in this product are all listed as existing chemical substances based on the Act on the Regulation of Manufacture and Evaluation of Chemical Substances.
- With regard to the disposal of this product, please confirm the disposal method in each country and region where it is incorporated into your company's product and used.
- The technical information contained in this catalog is intended to show only typical operation and application circuit examples of this product. This catalog does not guarantee that such information does not infringe upon the intellectual property rights of Panasonic Industry or any third party, nor imply that the license of such rights has been granted.
- Design, materials, or process related to technical owned by Panasonic Industry are subject to change without notice.
**Panasonic Industry will assume no liability whatsoever if the use of our company's products deviates from the contents of this catalog or does not comply with the precautions. Please be advised of these restrictions.**
10-May-24
**Matters to Be Observed When Using This Product**
## **Matters to Be Observed When Using This Product**
・ (D-type : V series / SMD-type : HF VF series)
## **Safety measures**
An abnormal state for varistors (ZNR surge absorbers) of the D type/V series and SMD-Type/HF, VF Series (hereinafter the product or "the surge absorber") that results from a problem with service conditions (materials used, the surrounding environment, power conditions, circuit conditions, etc.) may cause a fire accident, electric shock accident, burn accident, or product failure. Matters to note when handling this product will hereinafter be described. What is described below should be checked sufficiently before the product is used.
## ■ Confirming rated capabilities
Use the surge absorber within the range of its rated capabilities. Each type of surge absorber has specified rated capabilities including a maximum allowable circuit voltage, a surge current tolerance, an energy tolerance, an impulse lifespan (surge lifespan), average pulse power, and a service temperature. Using the surge absorber under severe service conditions that are beyond the rated capabilities causes degraded performance of the surge absorber or destruction of a circuit element, which may lead to smoke generation, ignition, etc.
- Take the following measures in order to avoid an accident caused by expected phenomenon.
- (1) Destruction of the surge absorber may scatter its fractured pieces around. To protect other elements from these pieces, set product in a case or shield it with a cover.
- (2) Do not place the surge absorber near combustible materials (vinyl cable, resin mold, etc.). If avoiding the vicinity of combustible materials is difficult, protect the combustible material with an incombustible cover.
- (3) Surge absorber placed between lines
- When the surge absorber is placed between lines, connect a normal type current fuse in series with the surge absorber.
- See "Current fuse" in the "Circuit design and circuit board design" section.
- (4) Surge absorber placed between a line and the ground
- ① When the surge absorber is placed between a line and the ground, even if the surge absorber short-circuits, ground resistance will remain in the section between the line and the ground, leaving a possibility that the current fuse won’t blow, in which case the outer sheath resin of the surge absorber may generate smoke or ignite due to current flow. To prevent such a case, place an earth leakage breaker in a location closer to the power supply than the surge absorber. When not using an earth leakage breaker, use a current fuse and temperature fuse in series with each other.
- See Table 1 in the "Circuit design and circuit board design" section.
- ② When the surge absorber is placed between a live part and a metal case, it may cause electric shock if the surge absorber short-circuits. To avoid this, ground the metal case or shield it to prevent direct contact with the metal case.
- In case the surge absorber should short-circuit and generate smoke or ignite, immediately cut off current flow to the surge absorber.
## ■ Rated voltage for UL certification, etc.
To allow the surge absorber to meet leak current requirements, etc., a maximum allowable circuit voltage and rated voltage are specified for the surge absorber.
When applying for UL certification, etc. of a device equipped with a surge absorber, ensure the working voltage of the device does not exceed the rated voltage of the surge absorber.
- An unexpected sharp rise in the working voltage, an incoming excessive surge, etc., may cause the surge absorber to generate smoke or ignite.
- In such a case, fire spreading through the device should be prevented to avoid expanded damage. To achieve this, take a multi-protection measure, such as adopting fire-resistant materials that make up the outer shell components and structural materials.
30-Jun-23
**Matters to Be Observed When Using This Product**
## **Use environments and cleaning conditions**
- Do not use the surge absorber in an outdoor environment where the surge absorber is exposed to sunlight.
- Do not use the surge absorber in which direct sunlight hits the surge absorber or near a heating element where the temperature of the surge absorber would rise above its working temperature.
- Do not use the surge absorber in a place where the surge absorber is exposed to wind or rain or a highly humid place where steam is emitted or dew concentrates.
- Do not use the surge absorber in a place filled with dust or salt, in an atmosphere contaminated with a corrosive gas, etc., or in liquids such as water, oil, chemical, or organic solvents.
- Do not wash the surge absorber with a solvent (thinner, acetone, etc.) that damages the outer sheath resin.
## **Response to anomalies and handling conditions**
Be careful not to drop the surge absorber on the floor, etc. The product is likely to suffer mechanical or electrical damage when dropped on the floor. Avoid using such a product.
## **Reliability**
A capacitor conforming to "AEC-Q200" refers to a capacitor having passed some or all of evaluation test items defined in AEC-Q200.
To know the detailed specifications of each capacitor or specific evaluation test scores, please contact us.
We issue a delivery specification sheet for each product ordered. Please confirm the delivery specification sheet when you place an order with us.
## **Circuit design and circuit board design**
Meet the following requirements. Not following the requirements can result in a shorter lifespan of the surge absorber or its failure.
- Choose a surge absorber whose maximum allowable circuit voltage has a margin relative to the maximum voltage range including source voltage fluctuations.
- See Table 1 in the "Circuit design and circuit board design" section.
- When surges are applied intermittently to the surge absorber at short intervals (when pulses of voltages are applied in a noise simulator test, etc.), make sure that the surge power does not exceed the maximum average pulse power of the surge absorber.
- The product numbers of recommended surge absorbers to choose are shown in Table 1.
- (1) The case of placing the surge absorber between lines
When the source voltage is expected to rise temporarily due to unbalanced single-wire loads in a three-phase three-wire connection configuration, a short circuit between a voltage line and a neutral line, loss of the neutral line, or resonance of a capacitive load caused by switching on/off, use a surge absorber (varistor) indicated by "*" in Table 1.
- (2) The case of placing the surge absorber between a line and the ground
- Line-to-ground voltage may rise with a single-wire ground fault, etc. Use a recommended surge absorber in Table 1 that is different from the surge absorber placed between lines. When the device is subjected to an insulation resistance test (500 V DC), use a D-type surge absorber indicated by "**" in Table 1.
According to "Electrical Appliance Technical Standards" based on the Electrical Appliance and Material Safety Act, when using a varistor voltage which would fail the insulation performance test, the surge absorber may be removed from the device when being subjected to the test, depending on circuit test conditions.
- See attached table 4, appendix 4, "Electrical Appliance Technical Standards" based on the Electrical Appliance and Material Safety Act.
When conducting a withstand voltage test (1000 V AC or 1200 V AC) of the device, use the recommended D type /
V series surge absorber indicated by "***" in Table 1.
30-Jun-23
**Matters to Be Observed When Using This Product**
## ■ Current fuse
- (1) Select a surge absorber and the rated current for a current fuse to be used in a manner shown in the following table. Confirm that no secondary accident arises when the surge absorber in an actual circuit breaks. Selected rated currents of current fuses shown in the following table are exemplary one and may vary depending on circuit conditions used. Confirm the rated current by a test, etc., before using the current fuse.
|ERZV05D□□□|ERZV07D□□□|ERZV09D□□□|ERZV10D□□□|ERZV14D□□□|
|---|---|---|---|---|
|3 A max.|5 A max.|7 A max.|7 A max.|10 A max.|
- Use the rated voltage of the current fuse that corresponds to the circuit voltage of a circuit including the current fuse.
|Standard
product number|ERZVF□M□□□|
|---|---|
|Rating current|5 A max.|
- Use the rated voltage of the current fuse that corresponds to the circuit voltage of a circuit including the current fuse.
- For the HF series surge absorber, select the rated current of the fuse after confirming the way the fuse handles a load dump surge and the protective coordination action it makes when the surge absorber is destroyed.
- (2) Recommended parts where fuses are connected are shown in Table 1. When a load current to a protected device is so large as to exceed the rated current of the fuse, however, connect the fuse in a location shown in the following diagram.
**==> picture [275 x 30] intentionally omitted <==**
**----- Start of picture text -----**
Current fuse
Power supply 3 Protected
device
ZNR
**----- End of picture text -----**
## ■ Temperature fuse
When connecting the surge absorber to a temperature fuse, choose a connection method and a temperature fuse that allow fine thermal coupling between the surge absorber and the temperature fuse.
30-Jun-23
**Matters to Be Observed When Using This Product**
Table 1 Application example of the product (ordinary application example)
**==> picture [490 x 497] intentionally omitted <==**
**----- Start of picture text -----**
nn Surge absorber placed between lines Surge absorber placed between a line and the ground
DC DC
Single-phase AC Single-phase AC
Current fuse ZNR1
Current fuse ZNR1 L
L
Protected
device
Protected N
device ZNR2
N
Thermal coupling Temperature fuse
Three-phase AC Three-phase AC
Current fuse
Current fuse
ZNR3 ZNR3
ZNR3
Protected
— Protected e nts ZNR3 ane device
device
ZNR4
S EH
ZNR3
Thermal coupling Temperature fuse
J] = E T
Power supply Nominal varistor voltage Power supply Nominal varistor voltage
ZNR voltage ZNR voltage
[AC] D-type SMD-type [AC] D-type SMD-type
100 V 201 to 361* 201 to 361* 471 471
120 V 241 to 431* 241 to 431* 511 -
100 V
ZNR 1 200 V 471 to 621* 471 621* -
220 V
ZNR 3 220 V 471 to 621* 471 821 or higher** -
240 V 511、 621* - 182*** -
ZNR 2
380 V 751、 821* - ZNR 4 511 -
621* -
230 V
-
821 or higher**
182** -
112** -
380 V
182*** -
Connection
Varistor voltage selection
**----- End of picture text -----**
* Choose the element size while taking surge conditions into consideration.
## ~~a~~ **Processing conditions**
■ Do not apply vibration, impact (drop impact, etc.), or pressure strong enough to crack the outer sheath resin or absorber body of the surge absorber.
- When coating the surge absorber with a resin or embedding it in a resin mold, avoid using a resin that degrades the surge absorber.
■ Do not bend or apply a force to the lead of a D-type surge absorber close to the outer sheath resin.
30-Jun-23
**Matters to Be Observed When Using This Product**
## **Mounting and storage conditions**
- When soldering the surge absorber, follow recommended soldering conditions shown in the following table so that solder or the insulation material making up the surge absorber is not melted.
- When making holes for mounting the surge absorber on the board, check the dimensions of the holes on the board, referencing the central point of the interval between the leads.
Because the overall dimensional tolerance is large, forming the holes with high precision requires careful processing.
||Soldering method|Recommended conditions|Mater to note|
|---|---|---|---|
|D-type|Flow soldering
(solder bath immersion method)|260℃, 10 seconds or less|The D-type surge absorber should not be soldered by reflow
soldering.|
|SMD-type|Flow soldering
(solder bath immersion method)|260℃, 10 seconds or less|A high component mounting density may lead to poor
solderability. In such a case, consider vent hole formation.|
||Reflow soldering
(controlled atmosphere heating
method)|Refer to the recommended
soldering temperature
profile.|When a land is excessively larger than the terminal surface of
a component, the component may shift position when solder is
melted.|
- Note 1: Soldering the surge absorber under soldering conditions different from the recommended soldering conditions requires extra checking to ensure it won’t cause any problems.
- Additional soldering is allowed only once. It must be done within 5 seconds, with the soldering iron temperature kept at 400 ℃ or lower.
- Note 2: A temperature profile may include a large error, depending on the measurement method used. Be careful in such cases.
- Note 3: Board temperatures vary depending on the sizes of boards and mounting densities. Confirm the temperature for each type of board.
**==> picture [505 x 251] intentionally omitted <==**
**----- Start of picture text -----**
Heat resistance range of the
product in the reflow soldering
process
260
Flow soldering Reflow soldering
(solder bath immersion method) (controlled atmosphere heating method) 250
Soldering part
Preheating part Cooling part Temperature-rising part (I) Cooling part 240
230
Preheating part
220
210
Temperature-rising part (II)
. oN 200
Main heating part
PR 0 10 20 30 40 50 60
Time Time Time (s)
Normal temperature Temperature-rising Normal temperature to
Preheating part to 130 ℃ 120 seconds or less part I preheating temperature 30 to 60 seconds
Soldering part 260 ℃ or less 10 seconds or less Preheating part 150 ℃ to 180 ℃ 60 to 120 seconds
Gradual cooling Temperature-rising
Cooling part (cooling under the normal temperature) part II Preheating temperature to 200 ℃ 2 to 6 ℃ per second
Main heating Refer to the heat resistance range of the product
part in the reflow soldering process.
Cooling part 200 ℃ to 100 ℃ 1 to 4 ℃ per second
C) C)
C) ° °
°
Temperature (
Temperature (
Terminal temperature (
**----- End of picture text -----**
- Do not perform reflow soldering more than two times.
- Mounting the surge absorber (SMD-type)
- When mounting the surge absorber on the board, make sure that no excessive impact or load, such as pressure from a suction nozzle for mounting the absorber, positional shift, or mechanical impact/stress caused by a positioning of the absorber, is applied to the surge absorber. There are cases where the surge absorber shifts from its intended position when mounted on the board. In such cases, consider a method of bonding the board and the outer sheath resin together.
- Do not keep the product in a high-temperature or high-humidity condition. Keep the surge absorber in a room with a temperature of 40 ℃ or lower and a relative humidity of 75% or lower and use the surge absorber within two years of storage. Check the solderability of a surge absorber stored for a long period (two years or more) before using the surge absorber.
- Keep the surge absorber in a place where no corrosive gas atmosphere (hydrogen sulfide, sulfurous acid, chlorine, ammonia, etc.) is present.
- Keep the surge absorber in a place where the surge absorber is protected from direct sunlight, dew concentration, etc.
30-Jun-23
## Links
- [View this product on Novapart](https://novapart.co/products/ERZV07D470CS/tvs-varistor-straight-lead-30-v-38-erzv-93-disc)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/panasonic/erzv07d470cs/varistor-znr-93v-disc-7mm/dp/3344438)
---
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