EZJZ1V330GM

**Multilayer Varistors (Automotive Grade)** 

## **Multilayer Varistor (Automotive Grade)** Series: **EZJZ-M, EZJP-M** 

## ~~a~~ **Features** 

- Excellent ESD suppression due to original advanced material technology 

- Having large electrostatic resistance meeting IEC61000-4-2, ISO10605 

- Having no polarity (bipolar) facilitated replacing Zener Diodes. Capable of replacing 2 Zener Diodes and 1 Capacitor. 

- Lead-free plating terminal electrodes enabling great solderability 

- Wide range of products is available by adopting multilayer structure, meeting various needs. 

- AEC-Q200 qualifi ed 

- RoHS compliant 

## ■ **As for Packaging Methods, Handling Precautions** 

Please see Data Files 

ee **Explanation of Part Numbers** 1 2 3 4 5 6 7 8 9 10 11 **E Z J P 0 V 2 7 0 E M** (Example) DOOO ~~ODOOTO0C~~ O Product Code Automotive grade Series  Code Size Code Packaging Style Code Nominal Varitor Voltage Capacitance Code Z EZJZ series 0 0402/EIA V 0402,0603 Paper Taping The first and second digits denote B 10 pF F 68 pF P EZJP series 1 0603/EIA the first 2 numbers of the varistor R 20 pF G 100 pF voltage and the third digit indicates D 27 pF H 150 pF the number of zeros following. E 47 pF J 220 pF The decimal point denotes in R. ~~oa~~ W 56 pF oe **Construction** No. Name 1 Zinc oxide-based ceramics 3 4 2 Internal electrode 5 3 Substrate electrode 2 1 4 Terminal electrode Intermediate electrode 5 External electrode ee **Dimensions in mm (not to scale)** L W Size Code Size(inch) L W T L1, L2 T 0 0402/EIA 1.00±0.05 0.50±0.05 0.50±0.05 0.2±0.1 ~~= _~~ L1 L2 1 0603/EIA 1.6±0.1 0.8±0.1 0.8±0.1 0.3±0.2 ~~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. 06 Oct. 2018 

06 Oct. 2018 

**Multilayer Varistors (Automotive Grade)** 

## **Features** 

Wide variety of products is available by adopting multilayer construction, which achieved wide range of usage, such as application to DC voltage lines and signal lines. 

- Circuit voltage 

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40<br>30<br>26<br>16<br>13<br>11<br>6.7<br>5.6<br>3.7<br>3 5 12 24 40<br>Circuit voltage DC (V)<br>DC (V)<br>Maximum allowable voltage<br>**----- End of picture text -----**<br>


## **Recommended Applications** 

   - Engine ECU 

   - Various body ECU 

   - Communication line, such as CAN, LIN 

   - Audio,Navigation 

   - LED Light 

   - Control SW 

- Varistor voltage : 18 to 100 V [at 1m A] 

- Capacitance : 10 to 220 pF max. [at 1M Hz] 

## **Ratings and Characteristics** 

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Maximum  Nominal  Maximum<br>Capacitance (pF) Maximum ESD<br>Size Part No. allowable  varistor  peak current<br>voltage voltage at 8/20µs, 2 times IEC61000-4-2 ISO10605<br>DC (V) at 1m A (V) at 1M Hz at 1k Hz (A) 150p F/ 330 Ω 330p F/ 2k Ω<br>**----- End of picture text -----**<br>


|Size|Part No.|Maximum<br>allowable<br>voltage<br>DC (V)|Nominal<br>varistor<br>voltage<br>at 1m A (V)|Capacitance (pF)|Capacitance (pF)|Maximum<br>peak current<br>at 8/20µs, 2 times<br>(A)|Maximum ESD|Maximum ESD|
|---|---|---|---|---|---|---|---|---|
|||||at 1M Hz|at 1k Hz||IEC61000-4-2<br>150p F/ 330Ω|ISO10605<br>330p F/ 2kΩ|
||||||||||
|0402<br>/EIA|EZJP0V180HM|11|18|150 max. [ 120 typ.]|140 typ.|10|Contact<br>discharge<br>8k V|Contact<br>discharge<br>25k V|
||EZJP0V220HM|13|22|150 max. [ 100 typ.]|116 typ.|10|||
||EZJP0V270GM|18|27|100 max. [  85 typ.]|100 typ.|10|||
||EZJP0V270EM|18|27|47 max. [  33 typ.]|37 typ.|4|||
||EZJP0V270RM|18|27|20 max. [  15 typ.]|16.5 typ.|2|||
||EZJP0V270BM|18|27|10 max. [   8 typ.]|10 typ.|–|||
||EZJP0V330GM|25|33|100 max. [  85 typ.]|100 typ.|10|||
||EZJP0V420WM|30|42|56 max. [  40 typ.]|45 typ.|6|||
||EZJP0V650DM|40|65|27 max. [  22 typ.]|33 typ.|2|||
||EZJP0V101BM|30|100|10 max. [   8 typ.]|10 typ.|–|||
|0603<br>/EIA|EZJP1V180JM|11|18|220 max. [180 typ.]|210 typ.|20|||
||EZJP1V220JM|13|22|220 max. [160 typ.]|185 typ.|10|||
||EZJP1V270GM|18|27|100 max. [  85 typ.]|100 typ.|10|||
||EZJP1V270EM|18|27|47 max. [  33 typ.]|37 typ.|5|||
||EZJP1V270RM|18|27|20 max. [  15 typ.]|16.5 typ.|2|||
||EZJP1V330GM|25|33|100 max. [  85 typ.]|100 typ.|10|||
||EZJP1V420FM|30|42|68 max. [  55 typ.]|63 typ.|8|||
||EZJP1V650DM|40|65|27 max. [  22 typ.]|33 typ.|2|||
||EZJZ1V180JM|11|18|220 max. [180 typ.]|210 typ.|20|||
||EZJZ1V220JM|13|22|220 max. [160 typ.]|185 typ.|20|||
||EZJZ1V270GM|16|27|100 max. [  85 typ.]|100 typ.|20|||
||EZJZ1V330GM|26|33|100 max. [  85 typ.]|100 typ.|20|||
||EZJZ1V420FM|30|42|68 max. [  55 typ.]|63 typ.|15|||
||EZJZ1V650DM|40|65|27 max. [  22 typ.]|33 typ.|5|||



- Operating Temperature Range : EZJP serie  –55 to 150 °C EZJZ serie  –55 to 125 °C 

- ✽ Recommend soldering method : Reflow soldering 

Maximum Allowable Voltage Maximum DC Voltage that can be applied continuously within the operating temperature range Varistor Voltage Varistor starting voltage between terminals at DC 1 mA, also known as Breakdown voltage Maximum Peak Current Maximum current that can be withstood under the standard pulse 8/20 µs, 2 times based Maximum ESD Maximum voltage that can be withstood under ESD 

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. 

06 Oct. 2018 

**Multilayer Varistors (Automotive Grade)** 

## **Varistor Characteristics and Equivalent Circuit** 

A Multilayer Varistor does not have an electrical polarity like zener diodes and is equivalent to total 3 pcs. of 2 zener diodes and 1 capacitor. 

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[Equivalent Circuit]<br>Current (A)<br>Zener diode<br>Zener diode<br>Capacitor 1 pc.<br>Voltage (V) monopolar 2pcs.<br>Multilayer Varistor<br>**----- End of picture text -----**<br>


## **ESD Suppressive Effects** 

Typical effects of ESD suppression Test conditions: IEC61000-4-2[✽] Level 4 Contact discharge, 8k V 

## [ESD suppressed waveform] 

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1400<br>1200<br>Without Varistor<br>1000<br>800<br>Electrostatic discharger Attenuator : 60 dB EZJP0V270EM<br>600 [V1m A : 27 V, C1M Hz : 47p F max.]<br>330 Ω 50 Ω 400<br>Oscillo-scope<br>150 pF 200<br>0<br>MLCV -200<br>–20 0 20 40 60 80 100 120 140 160 180 200<br>Time (ns)<br>Voltage (V)<br>**----- End of picture text -----**<br>


- ✽ IEC61000-4-2 ··· International Standard of the ESD testing method (HBM) for electronic equipment ability to withstand ESD generated from a human body. It sets 4 levels of severity 

|Severity|Level 1|Level 2|Level 3<br>Leve|
|---|---|---|---|
|Contact discharge|2k V|4k V|6k V<br>8k|
|Air discharge|2k V|4k V|8k V<br>15k|



## **Replacement of Zener diode** 

Replacing “Zener diode and Capacitor” with Multilayer Varistor saves both the mounting area and number of components used. 

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1.7<br>0.3<br>0.5<br>Mounting area<br>2.6 Approx .83 % space saving 1.5<br>Zener diode MLCC MLCV<br>S-79 Size 0402 Size 0402<br>Dimensions in mm<br>**----- End of picture text -----**<br>


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. 

06 Oct. 2018 

**Multilayer Varistors (Automotive Grade)** 

## **Performance and Testing Methods** 

|Characteristics|Specif cations|Testing Method|
|---|---|---|
|Standard test<br>conditions||Electrical characteristics shall be measured under the following conditions.<br>Temp. : 5 to 35 °C, Relative humidity : 85 % or less|
|Varistor voltage|To meet the specif ed<br>value.|The Varistor voltage is the voltage (VC,or VcmA) between both end terminals of a<br>Varistor when specif ed current (CmA) is applied to it. The measurement shall be<br>made as quickly as possible to avoid heating effects.|
|Maximum<br>allowable voltage|To meet the specif ed<br>value.|The maximum DC voltage that can be applied continuously to a varistor.|
|Capacitance|To meet the specif ed<br>value.|Capacitance shall be measured at the specif ed frequency, bias voltage 0 V,<br>and measuring voltage 0.2 to 2 Vrms.|
|Maximum peak<br>current|To meet the specif ed<br>value.|The maximum current measured (Varistor voltage tolerance is within ±10 %)<br>when a standard impulse current of<br>8/20 µ seconds is applied twice with an interval of 5 minutes.|
|Maximum ESD|To meet the specif ed<br>value.|The maximum ESD measured (while the varistor voltage is within blow ranges<br>of its nominal value) when exposed to ESD 10 times (f ve times for each positive<br>negative polarity) based on IEC61000-4-2, ISO10605.<br>EZJP□□□□□□M: within±10 %,EZJZ□□□□□□M: within±30 %|
|Solder ability|To meet the specif ed<br>value.|The part shall be immersed into a soldering bath under the  conditions below.<br>Solder<br>: Sn-Ag-Cu<br>Soldering f ux<br>: Ethanol solution of rosin (Concentration approx. 25 wt%)<br>Soldering temp.<br>: 230±5 °C<br>Period<br>: 4±1 s<br>Soldering position : Immerse both terminal electrodes until they are completely<br>into the soldering bath.|
|Resistance to<br>soldering heat|ΔVc / Vc : within ±10 %|<br>After the immersion, leave the part for 24 ±2 hours under the standard condition,<br>then evaluate its characteristics.Soldering conditions are specif ed below:<br>Soldering conditions : 270 °C, 3 s / 260 °C, 10 s<br>Soldering position<br>: Immerse both terminal electrodes until they are completely<br>into the soldering bath.|
|Temperature<br>cycling|ΔVc / Vc : within ±10 %|<br>After repeating the cycles stated below for specified number of times, leave<br>the part for 24±2 hours, then evaluate its characteristics.<br>Cycle : 2000 cycle<br>Step<br>Temperature<br>Period<br>1<br>Max. Operating Temp.<br>30±3 min<br>2<br>Ordinary temp.<br>3 min max.<br>3<br>Min. Operating Temp.<br>30±3 min<br>4<br>Ordinary temp.<br>3 min max.|
|Vibration|ΔVc / Vc : within ±10 %|<br>The varistor shall be soldered on the testing board shown in Fig.3.<br>G force<br>: 5 G<br>Vibration frequency range : 10 to 2000 Hz<br>Sweet time<br>: 20 min.<br>Sweet direction<br>: 12 cycles for 3 courses perpendicular each other|
|Mechanical Shock|ΔVc / Vc : within ±10 %|<br>The varistor shall be soldered on the testing board shown in Fig.3.<br>Shock-wave formation : Half sine<br>G force<br>: 50 G<br>Shock direction<br>: 6 directions of X, Y, Z, for each three times|
|Biased Humidity|ΔVc / Vc : within ±10 %|<br>After conducting the test under the conditions specif ed below, leave the part<br>24±2 hours, then evaluate its characteristics.<br>Temp.<br>: 85±2 °C<br>Humidity<br>: 80 to 85 %RH<br>Applied voltage : Maximum allowable voltage (Individually specif ed)<br>Period<br>: 2000+24 / 0 h|
|High temperature<br>exposure<br>(dry heat)|ΔVc / Vc : within ±10 %|After conducting the test under the conditions specif ed below, leave the part<br>24 ±2 hours, then evaluate its characteristics.<br>Temp.<br>: Maximum operating temperature ±3 °C (Individually specif ed)<br>Applied voltage : Maximum allowable voltage (Individually specif ed)<br>Period<br>: 2000+24 / 0h|



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. 

06 Oct. 2018 

~~es~~ 

Guidelines and precautions regarding the technical information and use of our products described in this online catalog. 

m= If you want to use our products described in this online catalog for applications requiring special qualities or reliability, or for applications where the failure or malfunction of the products may directly jeopardize human life or potentially cause personal injury (e.g. aircraft and aerospace equipment, traffic and transportation equipment, combustion equipment, medical equipment, accident prevention, anti-crime equipment, and/or safety equipment), it is necessary to verify whether the specifications of our products fit to such applications. Please ensure that you will ask and check with our inquiry desk as to whether the specifications of our products fit to such applications use before you use our products. 

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m@ If you use our products in equipment that requires a high degree of reliability, regardless of the application, it is recommended that you set up protection circuits and redundancy circuits in order to ensure safety of your equipment. 

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01-Apr-19