# VARISTOR, 20V, 0805
**URL**: https://novapart.co/products/MCV0805M050AGT/varistor-20v-0805
**SKU**: MCV0805M050AGT
**Manufacturer**: MULTICOMP PRO
**Category**: Circuit Protection || TVS - Transient Voltage Suppressors || TVS Varistors
**Price**: €0.0980
**Stock**: 10+
## Specifications
| Parameter | Value |
|---|---|
| Varistor Type | Multilayer Varistor (MLV) |
| Voltage Rating Vac | 4V |
| Voltage Rating Vdc | 5.5V |
| Varistor Case Style | 0805 [2012 Metric] |
| Clamping Voltage Vc Max | 20V |
| Peak Energy (10/1000Us) | 100mJ |
| Operating Temperature Max | 125°C |
| Operating Temperature Min | -55°C |
| Peak Surge Current @ 8/20Μs | 80A |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:1893496/)
## Multilayer Chip Varistors
## **Features:**
- Multilayer fabrication technology.
- -55°C to 125°C operating temperature range.
- • Operating voltage range VM (DC) at 5.5V to 85V. • Able to withstand ESD test of IEC-61000-4-2.
- Bi-directional clamping characteristic.
## **Applications:**
Protection of cellular phones, PDA, High speed data line.....etc.
ESD protection for components sensitive to IEC 61000-4-2, provides circuit board transient voltage protection for transistors. Protection of video and audio ports.
## **Electrical Data**
|**Item**|**General**
**Specification**|
|---|---|
|**Continuous Rating:**
Steady state applied voltage:
DC Voltage range (VMDC)
AC Voltage range (VMDC RMS)|5.5V to 85V
4V to 60V|
|**Transient Rating:**
Non-Repetitive surge current (8/20µS)
Non-Repetitive surge energy, 10/1000µS waveform, (WTM)
Operating ambient temperature range (TA)
Storage temperature range (TSTG)
Temperature coefficient (αV) of clamping voltage (Vc) at specified test current|20A to 100A
0.05J to 1.0J
-55°C to 125°C
-55°C to 150°C
<0.01%/°C|
**http://www.farnell.com http://www.newark.com http://www.cpc.co.uk** ~~etc~~
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## Multilayer Chip Varistors
## **Dimensions**
|**Size**|**MCV0402**|**MCV0603**|**MCV0805**|**MCV1206**|
|---|---|---|---|---|
|L|1.00 ±0.10|1.60 ±0.15|2.00 ±0.20|3.20 ±0.20|
|W|0.50 ±0.10|0.80 ±0.15|1.25 ±0.20|1.60 ±0.20|
|T|0.50 ±0.10|0.80 ±0.15|0.80 ±0.20|0.80 ±0.10mm*
1.10 ±0.20mm**|
|TS|0.25 ±0.15|0.35 ±0.15|0.50 ±0.20|0.65 ±0.25|
Terminal electrode : Ni / Sn electrode.
Note: * means MCV1206 5.5V dc to 22V dc items ** means MCV1206 26V dc to 85V dc items
**Device Rating and Specifications**
|**Device Rating and Specifications**|**Device Rating and Specifications**|**Device Rating and Specifications**|**Device Rating and Specifications**|**Device Rating and Specifications**|||||
|---|---|---|---|---|---|---|---|---|
|**Maximum Ratings**
~~te~~|||||**Specifications**
~~te~~|||**Part Number**
~~te~~|
|**Maximum**
**Continuous**
**Working**
**Voltage**
~~te~~||**Maximum Non-**
**Repetitive**
**Surge Current**
**(8/20**µ**S)**
~~te~~|**Maximum Non-**
**Repetitive**
**Surge**
**Energy**
**(10/1000**µ**S)**
~~te~~|**Maximum**
**Clamping Voltage**
**at Specified**
**Current (8/20**µ**S)**
~~te~~|**Nominal Voltage**
**at 1mA (DC)**
**Current**
~~te~~||**Typical**
**Capacitance**
~~te~~||
||||||||**at 1KHz**
~~te~~||
|**VM (DC)**
~~te~~|**VM (AC)**
~~te~~|**ITM**
~~te~~|**WTM**
~~te~~|**VC**
~~te~~|**VN (DC)**
**Minimum**
~~te~~|**VN (DC)**
**Maximum**
~~te~~|**C**
~~te~~||
|**(V)**
~~te~~|**(V)**
~~te~~|**(A)**
~~te~~|**(J)**
~~te~~|**(V)**
~~te~~|**(V)**
~~te~~|**(V)**
~~te~~|**(pF)**
~~te~~||
|5.5|4|20|0.05|20 at 1A|8.0|11.0|295|MCV0402M050AGT|
|9|6|20|0.05|23 at 1A|10.2|13.8|190|MCV0402M090AGT|
|11|8|20|0.05|25 at 1A|12.75|17.25|160|MCV0402M110AGT|
|14|11|20|0.05|30 at 1A|15.3|20.7|135|MCV0402M140AGT|
|18|14|20|0.05|40 at 1A|21.6|26.4|93|MCV0402M180AGT|
|5.5|4|30|0.1|20 at 1A|8.0|11.0|800|MCV0603M050AGT|
|9|6|30|0.1|23 at 1A|10.2|13.8|680|MCV0603M090AGT|
|14|11|30|0.1|30 at 1A|15.3|20.7|350|MCV0603M140AGT|
|18|14|30|0.1|39 at 1A|21.6|26.4|270|MCV0603M180AGT|
|26
a|20|30|0.1|54 at 1A|29.7|36.3|200|MCV0603M260AGT|
**http://www.farnell.com http://www.newark.com http://www.cpc.co.uk**
Page <2>
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## Multilayer Chip Varistors
## **Device Rating and Specifications**
|**Maximum Ratings**|**Maximum Ratings**|**Maximum Ratings**|**Maximum Ratings**|**Maximum Ratings**|**Specifications**|**Specifications**|**Specifications**|**Part Number**|
|---|---|---|---|---|---|---|---|---|
|**Maximum**
**Continuous**
**Working**
**Voltage**||**Maximum Non-**
**Repetitive**
**Surge Current**
**(8/20**µ**S)**|**Maximum Non-**
**Repetitive**
**Surge**
**Energy**
**(10/1000**µ**S)**|**Maximum**
**Clamping Voltage**
**at Specified**
**Current (8/20**µ**S)**|**Nominal Voltage at**
**1mA (DC) Current**||**Typical**
**Capacitance**||
||||||||**at 1KHz**||
|**VM (DC)**|**VM (AC)**|**ITM**|**WTM**|**VC**|**VN (DC)**
**Minimum**|**VN (DC)**
**Maximum**|**C**||
|**(V)**|**(V)**|**(A)**|**(J)**|**(V)**|**(V)**|**(V)**|**(pF)**||
|30|25|30|0.1|65 at 1A|35.1|42.9|120|MCV0603M300AGT|
|38|30|30|0.1|77 at 1A|42.3|51.7|100|MCV0603M380AGT|
|5.5|4|80|0.1|20 at 1A|8.0|11.0|1600|MCV0805M050AGT|
|9|6|80|0.1|23 at 1A|10.2|13.8|1180|MCV0805M090AGT|
|18|14|100|0.2|39 at 1A|21.6|26.4|550|MCV0805M180AGT|
|22|17|100|0.2|44 at 1A|24.3|29.7|400|MCV0805M220AGT|
|26|20|100|0.3|54 at 1A|29.7|36.3|350|MCV0805M260AGT|
|30|25|100|0.3|65 at 1A|35.1|42.9|310|MCV0805M300AGT|
|38|30|100|0.3|77 at 1A|42.3|51.7|280|MCV0805M380AGT|
|45|35|80|0.3|90 at 1A|50.4|61.6|195|MCV0805M450AGT|
|5.5|4|100|0.2|20 at 1A|8.0|11.0|3200|MCV1206M050AGT|
|14|11|100|0.3|30 at 1A|15.3|20.7|1150|MCV1206M140AGT|
|18|14|100|0.3|38 at 1A|21.6|26.4|900|MCV1206M180AGT|
|22|17|100|0.4|44 at 1A|24.3|29.7|840|MCV1206M220AGT|
|26|20|100|0.5|54 at 1A|29.7|36.3|490|MCV1206M260AGT|
|30|25|100|0.6|65 at 1A|35.1|42.9|440|MCV1206M300AGT|
|38|30|100|0.7|77 at 1A|42.3|51.7|400|MCV1206M380AGT|
|45|35|100|0.8|90 at 1A|50.4|61.6|310|MCV1206M450AGT|
|56|40|100|1.0|110 at 1A|61.2|74.8|280|MCV1206M560AGT|
|65|50|100|0.5|135 at 1A|73.8|90.2|240|MCV1206M650AGT|
|85|60|100|0.6|165 at 1A|90.0|110|160|MCV1206M850AGT|
## **Standard Testing Condition**
## **Unless otherwise specified**
Temperature : 15 to 35°C. Humidity : 25%RH to 85%RH. Atmospheric pressure : 86kPa to 106kPa.
**http://www.farnell.com http://www.newark.com http://www.cpc.co.uk**
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Multilayer Chip Varistors ~~ed~~
## **Specifications**
**Electrical Reliability Test Item Test Condition / Test Method Specification** +125 ±3°C for 1000 hours High temperature storage ∆ V at 1mA <10% Measurement to be made after keeping at room temperature for 24 ±2 hours -40 ±3°C for 1000 hours Low temperature storage ∆ V at 1mA <10% Measurement to be made after keeping at room temperature for 24 ±2 hours 40 ±2°C, 90 to 95%RH for 500 hours Humidity storage ∆ V at 1mA <10% Measurement to be made after keeping at room temperature for 24 ±2 hours **Times: 5 cycles Step Temperature (°C) Time (Minimum)** 1 -55 ±3 30 ±3 Temperature cycles 2 Room temperature 2 to 3 ∆ V at 1mA <10% 3 +125 ±3°C 30 ±2 4 Room temperature 2 to 3 Measurement to be made after keeping at room temperature for 24 ±2 hours ~~=F~~ **Mechanical Reliability** Solder temperature : 230 ±5°C Minimum 90% Solderability Immersion time : 2 ±0.5 seconds electrode shall be Immersion and emersion rates : 25mm/s covered with solder ~~eeee~~ ∆ V at 1mA <10% Disappearance of Pre-heating: 120 to 150°C, 60 seconds electrode due to Resistance to soldering Solder temperature: 260 ±5°C immersion into heat Immersion time: 10 ±1 seconds solder shall not Measurement to be made after keeping at room temperature for 24 ±2 hours exceed 25% of edges of each electrode ~~|~~ Solder chip on PCB and applied 0805/1206 Series: 10N (1Kgf) for 10 seconds 0402/0603 Series: 5N (0.5Kgf) for 10 seconds **Chip varistor** Adhesive Strength of No visible damage Termination Solder Chip on PCB. Frequency: 10Hz to 55Hz to 10Hz (1min) Vibration No visible damage Oscillation amplitude: 1.5mm ~~ran~~ Times: 2 hours in each of three perpendicular direction The middle part of substrate shall be pressurized by means of the No visible damage Bending Test pressurizing rod at a rate of 1mm per second until the deflection becomes ∆ V at 1mA <10% 1mm and then the pressure shall be maintained for 5 seconds ST **http://www.farnell.com http://www.newark.com http://www.cpc.co.uk** ~~Rte~~
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## Multilayer Chip Varistors
## **Soldering Condition**
**Typical examples of soldering processes that provide reliable joints without any damage are given in figure below:**
**Infrared Soldering Profile**
## **Ordering Code**
**==> picture [515 x 161] intentionally omitted <==**
**----- Start of picture text -----**
MCV 0402 M 050 A G T
Type Code Chip Size Style Capacitance Termination
Rated Voltage Packing
MCV:Varistor Tolerance
Code is L x W M: Multilayer 050 = 5.5V G: Green T: Reeled
(in inches) A: Array 070 = 7V A: Standard Material B: Bulk
090 = 9V
0402 = 04 x 02
140 = 14V
0603 = 06 x 03
180 = 18V
0805 = 08 x 05
1206 = 12 x 06
**----- End of picture text -----**
**http://www.farnell.com http://www.newark.com http://www.cpc.co.uk**
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## Multilayer Chip Varistors
## **Packaging**
## **Paper Tape Specifications (Unit: mm) and Packaging Quantity**
|jit||2,||||
|---|---|---|---|---|---|
|**A**|**B**|**E**|**F**|**ØD**|**Part Number**|
|1.12 ±0.03|0.62 ±0.03|1.75 ±0.05|3.50 ±0.05|1.55 ±0.05|MCV0402|
|1.80 ±0.05|0.95 ±0.05|1.75 ±0.05|3.50 ±0.05|1.55 ±0.05|MCV0603|
|2.25 ±0.05|1.45 ±0.05|1.75 ±0.05|3.50 ±0.05|1.55 ±0.05|MCV0805|
|3.50 ±0.05|1.88 ±0.05|1.75 ±0.05|3.50 ±0.05|1.55 ±0.05|MCV1206|
|||||||
|**P0**|**P1**|**T**|**W**|**Quantity/Reel**|**Part Number**|
|4.00 ±0.10|2.00 ±0.10|0.60 ±0.03|8.00 ±0.20|10K Pieces|MCV0402|
|4.00 ±0.10|2.00 ±0.10|0.87 ±0.05|8.00 ±0.20|4K Pieces|MCV0603|
|4.00 ±0.10|2.00 ±0.10|1.24 ±0.05|8.00 ±0.20|4K Pieces|MCV1206|
|Tape Material: Paper tape.|Tape Material: Paper tape.|||Dimensions : Millimetres||
- Tape Material: Paper tape.
## **Reel Dimensions**
**==> picture [355 x 44] intentionally omitted <==**
**----- Start of picture text -----**
Symbol A B C D
Dimension Ø178.0 ±2.0 Ø60.0 ±1.0 13.0 ±0.2 10.0 ±1.5
[>
Dimensions : Millimetres
**----- End of picture text -----**
**http://www.farnell.com http://www.newark.com http://www.cpc.co.uk**
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Multilayer Chip Varistors ~~Ste~~
## **Caution of Handling**
## **Limitation of Applications**
Please contact us before using our products for the applications listed below which require especially high reliability for the prevention of defects, which might directly cause damage to the third party’s life, body or property.
(1) Aircraft equipment.
- (2) Aerospace equipment.
- (3) Undersea equipment.
- (4) Medical equipment.
- (5) Traffic signal equipment.
- (6) Applications of similar complexity and/or reliability requirements to the applications listed in the above.
## **Storage Condition**
(1) Products should be used in 6 months from the final date of manufacture which can be confirmed. (2) Storage environment condition.
- Products should be storage in the warehouse on the following conditions.
- • Temperature : -10 to +40°C.
- Humidity : 30 to 70% relative humidity.
- Don’t keep products in corrosive gases such as sulfur. Chlorine gas or acid or it may cause oxidization of electrode, resulting in poor solderability.
- Products should be storage on the palette for the prevention of the influence from humidity, dust and son on.
- Products should be storage in the warehouse without heat shock, vibration, direct sunlight and so on.
- Products should be storage under the airtight packaged condition.
**Disclaimer** This data sheet and its contents (the "Information") belong to the Premier Farnell Group (the "Group") or are licensed to it. No licence is granted for the use of it other than for information purposes in connection with the products to which it relates. No licence of any intellectual property rights is granted. The Information is subject to change without notice and replaces all data sheets previously supplied. The Information supplied is believed to be accurate but the Group assumes no responsibility for its accuracy or completeness, any error in or omission from it or for any use made of it. Users of this data sheet should check for themselves the Information and the suitability of the products for their purpose and not make any assumptions based on information included or omitted. Liability for loss or damage resulting from any reliance on the Information or use of it (including liability resulting from negligence or where the Group was aware of the possibility of such loss or damage arising) is excluded. This will not operate to limit or restrict the Group's liability for death or personal injury resulting from its negligence. SPC Multicomp is the registered trademark of the Group. © Premier Farnell plc 2011. ~~a~~
**Disclaimer** This data sheet and its contents (the "Information") belong to the Premier Farnell Group (the "Group") or are licensed to it. No licence is granted for the use of it other than for information purposes in connection with the products to which it relates. No licence of any intellectual property rights is granted. The Information is subject to change without notice and replaces all data sheets previously supplied. The Information supplied is believed to be accurate but the Group assumes no responsibility for its accuracy or completeness, any error in or omission from it or for any use made of it. Users of this data sheet should check for themselves the Information and the suitability of the products for their purpose and not make any assumptions based on information included or omitted. Liability for loss or damage resulting from any reliance on the Information or use of it (including liability resulting from negligence or where the Group was aware of the possibility of such loss or damage arising) is excluded. This will not operate to limit or restrict the Group's liability for death or personal injury resulting from its negligence. SPC Multicomp is the registered trademark of the Group. © Premier Farnell plc 2011. ~~a~~ **http://www.farnell.com http://www.newark.com http://www.cpc.co.uk** ~~Sate~~
Page <7>
04/05/11 V1.1
## Links
- [View this product on Novapart](https://novapart.co/products/MCV0805M050AGT/varistor-20v-0805)
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- [Supplier page](https://es.farnell.com/en-ES/multicomp/mcv0805m050agt/varistor-20v-0805/dp/1893496)
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