# Zener Single Diode, 16 V, 1 W, DO-214AC (SMA), 2 Pins, 150 °C, Surface Mount

![Product image](https://novapart.co/image/farnell:3127471RL/)

**URL**: https://novapart.co/products/SMAZ16-13-F/zener-single-diode-16-v-1-w-do-214ac-sma-2-pins
**SKU**: SMAZ16-13-F
**Manufacturer**: DIODES INC.
**Category**: Semiconductors - Discretes || Diodes & Rectifiers || Zener Single Diodes
**Price**: €0.0790
**Stock**: 1000+
**Lead Time**: 78 days (indicative)

## Description

Zener Voltage Vz Typ:16V; Power Dissipation Pd:1W; Diode Case Style:DO-214AC; Zener Tolerance ±:5%; No. of Pins:2Pins; Operating Temperature Max:150°C; Product Range:-; Automotive Qualific

## Specifications

| Parameter | Value |
|---|---|
| Svhc | Lead (25-Jun-2025) |
| No. Of Pins | 2Pins |
| Product Range | - |
| Qualification | - |
| Diode Mounting | Surface Mount |
| Diode Case Style | DO-214AC (SMA) |
| Power Dissipation | 1W |
| Zener Voltage Nom | 16V |
| Operating Temperature Max | 150°C |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3127471RL/)

**SMAZ5V1 - SMAZ39** ~~a~~ **1.0W SURFACE MOUNT ZENER DIODE** 

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## **Features** 

## **Mechanical Data** 

- 1.0W Power Dissipation 

- Ideally Suited for Automated Assembly 

- 5.1V - 39V Nominal Zener Voltage Range 

- Standard VZ Tolerance is ± 5% 

- **Lead Free Finish; RoHS Compliant (Notes 1 & 2)** 

- **Halogen and Antimony Free. “Green” Device (Note 3)** 

- Case: SMA 

- Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0 

- Moisture Sensitivity: Level 1 per J-STD-020 

- Terminals: Lead Free Plating (Matte Tin Finish). Solderable per MIL-STD-202, Method 208 

- Polarity: Cathode Notch or Cathode Band 

- Weight: 0.064 grams (Approximate) 

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Bottom 

## **Ordering Information** (Note 4) 

|**Device***|**Compliance**|**Packaging**|**Shipping**|
|---|---|---|---|
|SMAZx-13-F|Commercial|SMA|5,000/Tape &Reel|



- *x = Device Voltage, e.g., SMAZ5V1-13-F. 

- Notes: 1. EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. All applicable RoHS exemptions applied. 

   2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free. 

   3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds. 

   4. For packaging details, go to our website at http://www.diodes.com/products/packages.html. 

## **Marking Information** 

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YWW<br>xxx<br>**----- End of picture text -----**<br>


xxx = Product Type Marking Code (See Electric Characteristics Table) = Manufacturers’ Code Marking YWW = Date Code Marking Y = Last Digit of Year (ex: 6 for 2016) WW = Week Code (01 to 53) 

1 of 5 **www.diodes.com** 

SMAZ5V1 - SMAZ39 Document number: DS18015  Rev. 19 - 2 

November 2016 © Diodes Incorporated 

**SMAZ5V1 - SMAZ39** 

**Maximum Ratings** (@TA = +25°C, unless otherwise specified.) 

|**Maximum Ratingsgss** (@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)|**Maximum Ratingsgss** (@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)|**Maximum Ratingsgss** (@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)|**Maximum Ratingsgss** (@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)|
|---|---|---|---|
|||||
|**Characteristic**|**Symbol**|**Value**|**Unit**|
|Forward Voltage @IF= 200mA|VF|1.2|V|
|Zener Current|IZM|PD/ VZ|mA|



## **Thermal Characteristics** 

|**Thermal Characteristics**||||
|---|---|---|---|
|**Characteristic**|**Symbol**|**Value**|**Unit**|
|Power Dissipation @TA= +50°C<br>Derate Above +50°C(Note 5)|PD|1.0<br>10.0|W<br>mW/°C|
|Typical Thermal Resistance – Junction to Terminal(Note 5)|RθJT|30|°C/W|
|Typical Thermal Resistance – Junction to Ambient(Note 5)|RθJA|100|°C/W|
|Operatingand Storage Temperature Range|TJ, TSTG|-65 to +150|°C|



## **Electrical Characteristics** (@TA = +25°C, unless otherwise specified.) 

|**Electrical Characteristics** (@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)|**Electrical Characteristics** (@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)|**Electrical Characteristics** (@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)|**Electrical Characteristics** (@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)|**Electrical Characteristics** (@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)|**Electrical Characteristics** (@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)|**Electrical Characteristics** (@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)|**Electrical Characteristics** (@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)|**Electrical Characteristics** (@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)|**Electrical Characteristics** (@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)|**Electrical Characteristics** (@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)|**Electrical Characteristics** (@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)|
|---|---|---|---|---|---|---|---|---|---|---|---|
|||||||||||||
|**Type**<br>**Number**|**Marking**<br>**Code**|**Zener Voltage**<br>**Range **(Note 6)|||**Test**<br>**Current**|**Maximum Zener Impedance**|||**Maximum**<br>**Reverse Current **(Note 6)||**IZM Max**<br>(Note 5)|
|||**VZ @IZT**<br>~~a~~<br>~~esee~~|||**IZT**<br>~~ee~~|**ZZT  @IZT**|**ZZK  @IZK**||**IR @VR**|||
|||**Nom (V)**<br>~~a~~|**Min (V)**<br>~~es~~|**Max (V)**<br>~~ee~~|**mA**<br>~~ee~~|**Ω**|**Ω**|**mA**|**µA**|**V**|**mA**|
|SMAZ5V1<br>~~ee~~|ZHK<br>~~ee~~|5.1<br>~~a~~<br>~~ee~~|4.84<br>~~es ~~<br>~~ee~~|5.40<br> ~~ee~~<br>~~ee~~|100<br>~~ee~~<br>~~ee~~|5.0<br>~~ee~~|500<br>~~ee~~|1.0<br>~~ee~~|2.5<br>~~ee~~|1.0<br>~~ee~~|196<br>~~ee~~|
|SMAZ5V6<br>~~ee~~|ZHL<br>~~ee~~|5.60<br>~~ee~~|5.32<br>~~ee~~|5.88<br>~~ee~~|100<br>~~ee~~|2.0<br>~~ee~~|250<br>~~ee~~|2.0<br>~~ee~~|5.0<br>~~ee~~|2.0<br>~~ee~~|179<br>~~ee~~|
|SMAZ6V2<br>~~ee~~|ZHN<br>~~ee~~|6.20<br>~~ee~~|5.89<br>~~ee~~|6.51<br>~~ee~~|100<br>~~ee~~|2.0<br>~~ee~~|200<br>~~ee~~|2.0<br>~~ee~~|5.0<br>~~ee~~|3.0<br>~~ee~~|161<br>~~ee~~|
|SMAZ6V8<br>~~ee~~|ZHO<br>~~ee~~|6.80<br>~~ee~~|6.46<br>~~ee~~|7.14<br>~~ee~~|100<br>~~ee~~|2.0<br>~~ee~~|200<br>~~ee~~|1.0<br>~~ee~~|5.0<br>~~ee~~|4.0<br>~~ee~~|147<br>~~ee~~|
|SMAZ7V5<br>~~ee~~<br>~~ee~~|ZHQ<br>~~ee~~<br>~~ee~~|7.50<br>~~ee~~<br>~~ee~~|7.13<br>~~ee~~<br>~~ee~~|7.88<br>~~ee~~<br>~~ee~~|100<br>~~ee~~<br>~~ee~~|2.0<br>~~ee~~<br>~~ee~~|450<br>~~ee~~<br>~~ee~~|1.0<br>~~ee~~<br>~~ee~~|5.0<br>~~ee~~<br>~~ee~~|5.0<br>~~ee~~<br>~~ee~~|133<br>~~ee~~<br>~~ee~~|
|SMAZ8V2<br>~~ee~~|ZHR<br>~~ee~~|8.20<br>~~ee~~|7.79<br>~~ee~~|8.61<br>~~ee~~|100<br>~~ee~~|2.0<br>~~ee~~|200<br>~~ee~~|1.0<br>~~ee~~|5.0<br>~~ee~~|6.0<br>~~ee~~|122<br>~~ee~~|
|SMAZ9V1<br>~~ee~~|ZHT<br>~~ee~~|9.10<br>~~ee~~|8.65<br>~~ee~~|9.56<br>~~ee~~|50<br>~~ee~~|4.0<br>~~ee~~|200<br>~~ee~~|1.0<br>~~ee~~|5.0<br>~~ee~~|7.0<br>~~ee~~|110<br>~~ee~~|
|SMAZ10<br>~~ee~~|ZHU<br>~~ee~~|10.00<br>~~ee~~|9.50<br>~~ee~~|10.50<br>~~ee~~|50<br>~~ee~~|4.0<br>~~ee~~|200<br>~~ee~~|1.0<br>~~ee~~|1.0<br>~~ee~~|7.6<br>~~ee~~|100<br>~~ee~~|
|SMAZ12<br>~~ee~~|ZHW<br>~~ee~~|12.00<br>~~ee~~|11.40<br>~~ee~~|12.60<br>~~ee~~|50<br>~~ee~~|7.0<br>~~ee~~|150<br>~~ee~~|1.0<br>~~ee~~|1.0<br>~~ee~~|9.1<br>~~ee~~|83<br>~~ee~~|
|SMAZ15<br>~~ee~~|ZHZ<br>~~ee~~|15.00<br>~~ee~~|14.25<br>~~ee~~|15.75<br>~~ee~~|50<br>~~ee~~|10<br>~~ee~~|150<br>~~ee~~|1.0<br>~~ee~~|1.0<br>~~ee~~|11.4<br>~~ee~~|67<br>~~ee~~|
|SMAZ16<br>~~ee~~<br>~~ee~~|ZJA<br>~~ee~~<br>~~ee~~|16.00<br>~~ee~~<br>~~ee~~|15.20<br>~~ee~~<br>~~ee~~|16.80<br>~~ee~~<br>~~ee~~|25<br>~~ee~~<br>~~ee~~|15<br>~~ee~~<br>~~ee~~|150<br>~~ee~~<br>~~ee~~|1.0<br>~~ee~~<br>~~ee~~|0.5<br>~~ee~~<br>~~ee~~|12.2<br>~~ee~~<br>~~ee~~|63<br>~~ee~~<br>~~ee~~|
|SMAZ18<br>~~ee~~|ZJF<br>~~ee~~|18.00<br>~~ee~~|17.10<br>~~ee~~|18.90<br>~~ee~~|25<br>~~ee~~|15<br>~~ee~~|150<br>~~ee~~|1.0<br>~~ee~~|0.5<br>~~ee~~|13.7<br>~~ee~~|56<br>~~ee~~|
|SMAZ20<br>~~GO~~|ZJG<br>~~GO~~|20.00<br>~~GO~~|19.00<br>~~GO~~|21.00<br>~~GO~~|25<br>~~GO~~|15<br>~~GO~~|180<br>~~GO~~|1.0<br>~~GO~~|0.5<br>~~GO~~|15.2<br>~~GO~~|50<br>~~GO~~|
|SMAZ22<br>~~ee~~|ZJK<br>~~ee~~|22.00<br>~~ee~~|20.90<br>~~ee~~|23.10<br>~~ee~~|25<br>~~ee~~|15<br>~~ee~~|180<br>~~ee~~|1.0<br>~~ee~~|0.5<br>~~ee~~|16.7<br>~~ee~~|45<br>~~ee~~|
|SMAZ24<br>~~ee~~|ZJL<br>~~ee~~|24.00<br>~~ee~~|22.80<br>~~ee~~|25.20<br>~~ee~~|25<br>~~ee~~|15<br>~~ee~~|180<br>~~ee~~|1.0<br>~~ee~~|0.5<br>~~ee~~|18.2<br>~~ee~~|42<br>~~ee~~|
|SMAZ27<br>~~ee~~|ZJN<br>~~ee~~|27.00<br>~~ee~~|25.65<br>~~ee~~|28.35<br>~~ee~~|25<br>~~ee~~|15<br>~~ee~~|200<br>~~ee~~|1.0<br>~~ee~~|0.5<br>~~ee~~<br>~~==~~|20.5<br>~~ee~~<br>~~==~~|37<br>~~ee~~<br>~~==~~|
|SMAZ30<br>~~ee~~|ZJQ<br>~~ee~~|30.00<br>~~ee~~|28.50<br>~~ee~~|31.50<br>~~ee~~|25<br>~~ee~~|15<br>~~ee~~|250<br>~~ee~~|1.0<br>~~ee~~|0.5<br>~~ee~~<br>~~==~~|22.8<br>~~ee~~<br>~~==~~|33<br>~~ee~~<br>~~==~~|
|SMAZ33<br>~~ee~~<br>~~SSSSas==s=~~|ZJR<br>~~ee~~<br>~~SSSSas==s=~~|33.00<br>~~ee~~<br>~~SSSSas==s=~~|31.35<br>~~ee~~<br>~~SSSSas==s=~~|34.65<br>~~ee~~<br>~~SSSSas==s=~~|25<br>~~ee~~<br>~~SSSSas==s=~~|15<br>~~ee~~<br>~~SSSSas==s=~~|300<br>~~ee~~<br>~~SSSSas==s=~~|1.0<br>~~ee~~<br>~~SSSSas==s=~~|0.5<br>~~ee~~<br>~~SSSSas==s=~~<br>~~==~~|25.1<br>~~ee~~<br>~~SSSSas==s=~~<br>~~==~~|30<br>~~ee~~<br>~~SSSSas==s=~~<br>~~==~~|
|SMAZ36<br>~~SSSSas==s=~~|ZJS<br>~~SSSSas==s=~~|36.00<br>~~SSSSas==s=~~|34.20<br>~~SSSSas==s=~~|37.80<br>~~SSSSas==s=~~|10<br>~~SSSSas==s=~~|40<br>~~SSSSas==s=~~|350<br>~~SSSSas==s=~~|1.0<br>~~SSSSas==s=~~|0.5<br>~~SSSSas==s=~~<br>~~==~~|27.4<br>~~SSSSas==s=~~<br>~~==~~|28<br>~~SSSSas==s=~~<br>~~==~~|
|SMAZ39<br>~~SSSSas==s=~~|ZJT<br>~~SSSSas==s=~~|39.00<br>~~SSSSas==s=~~|37.05<br>~~SSSSas==s=~~|40.95<br>~~SSSSas==s=~~|10<br>~~SSSSas==s=~~|40<br>~~SSSSas==s=~~|450<br>~~SSSSas==s=~~|1.0<br>~~SSSSas==s=~~|0.5<br>~~SSSSas==s=~~<br>~~==~~|29.6<br>~~SSSSas==s=~~<br>~~==~~|26<br>~~SSSSas==s=~~<br>~~==~~|



6. Short duration pulse test used to minimize self-heating effect. 

2 of 5 **www.diodes.com** 

SMAZ5V1 - SMAZ39 Document number: DS18015  Rev. 19 - 2 

November 2016 © Diodes Incorporated 

**SMAZ5V1 - SMAZ39** 

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1.2<br>1.0 PTZENGTI. \ Note 5 —|<br>0.8<br>\]<br>0.6 \<br>0.4<br>\<br>0.2 ] ff Nf\<br>0 et [ELEN] \<br>0 50 100 150 175<br>TA, AMBIENT TEMPERATURE (C)<br>Fig. 1  Power Dissipation vs. Ambient Temperature<br>20<br>TJ = 25°C a e<br>10<br>es ee<br>ee eeey 2 e e<br>ee ee 2 ee e e<br>ey e e<br>/<br>1 SS a {|2<br>[eee<br>esFo se ee<br>ee<br>0.1 fi tf |<br>0 0.5 1.0 1.5 2.0 2.5<br>VFM, PEAK FORWARD VOLTAGE (V)<br>Fig. 3  Peak Forward Current vs. Peak Forward Voltage<br>D<br> POWER DISSIPATION (W)<br>P<br>, PEAK FORWARD CURRENT (A)<br>IFM<br>**----- End of picture text -----**<br>


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1,000<br>SMAZ5V6 f = 1MHz<br>eers ee ee eere<br>ee Lf | ttt a |<br>SMAZ12<br>100 ee  Se| ee e e<br>esa es A | a A |<br>esa ee ee ee SMAZ27 eePTe e<br>10<br>a<br>esa  eeRS A 00 |<br>0 Fn oh<br>1 ee|| 10 100 200<br>VR, REVERSE VOLTAGE (V)<br>Fig. 2  Typical Total Capacitance vs. Reverse Voltage<br>2,000<br>1,000<br>a eee eee<br>= 100 po<br>a ee<br>10<br>if ee<br>re) A eS RD OO | OO OO<br>1<br>a a<br>(©)xt _a EE||<br>< PoC<br>ul 0.1 ee<br>. —_——— TJ = 125 C SS <br>eee eee<br>0.01<br>ee ee e<br>a es RS QD GNOO<br>0.001 PT aEE<br>1 10 40<br>V ZT, ZENER REGULATION VOLTAGE (V)<br>Fig. 4  Leakage Current vs. Regulation Voltage<br>, TOTAL CAPACITANCE (pF)<br>T<br>C<br>**----- End of picture text -----**<br>


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1,000 ——<br>IZT = 10mA<br>i 100<br><<br>no _—————PCs —— IZT = 5.0mA rN |<br>D eS<br>i ee ee | b s<br>S 10 L ip<br>= rs IZT = 20mA | NU eaet<br>Bo SH aa<br>a -—_| 1 [rte HH<br>1<br>oe eee<br>IZT = 100mA<br>0.1 Pr<br>1 10 40<br>**----- End of picture text -----**<br>


VZT, ZENER REGULATION VOLTAGE (V) Fig. 5  Differential Resistance vs. Regulation Voltage 

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SMAZ5V1 - SMAZ39 Document number: DS18015  Rev. 19 - 2 

November 2016 © Diodes Incorporated 

**SMAZ5V1 - SMAZ39** 

## **Package Outline Dimensions** 

Please see http://www.diodes.com/package-outlines.html for the latest version. 

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SMA<br>**----- End of picture text -----**<br>


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ae dl B<br>A C<br>com<br>D<br>J<br>H G<br>E<br>**----- End of picture text -----**<br>


|**SMA**|**SMA**|**SMA**|
|---|---|---|
|**Dim**|**Min**|**Max**|
|**A**|2.29|2.92|
|**B**|4.00|4.60|
|**C**|1.27|1.63|
|**D**|0.15|0.31|
|**E**|4.80|5.59|
|**G**|0.05|0.20|
|**H**|0.76|1.52|
|**J**|1.96|2.40|
|**All Dimensions in mm**|||



## **Suggested Pad Layout** 

Please see http://www.diodes.com/package-outlines.html for the latest version. 

**SMA** 

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X1<br>X<br>-F> _7<br>Y<br>Og<br>G<br>iene C<br>**----- End of picture text -----**<br>


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Value<br>Dimensions<br>(in mm)<br>C  4.00<br>G  1.50<br>X  2.50<br>X1  6.50<br>Y  1.70<br>**----- End of picture text -----**<br>


4 of 5 **www.diodes.com** 

SMAZ5V1 - SMAZ39 Document number: DS18015  Rev. 19 - 2 

November 2016 © Diodes Incorporated 

**SMAZ5V1 - SMAZ39** 

## **IMPORTANT NOTICE** 

DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION). 

Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or trademark rights, nor the rights of others. Any Customer or user of this document or products described herein in such applications shall assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated website, harmless against all damages. 

Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel. Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized application. 

Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more United States, international or foreign trademarks. 

This document is written in English but may be translated into multiple languages for reference. Only the English version of this document is the final and determinative format released by Diodes Incorporated. 

## **LIFE SUPPORT** 

Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: 

A.   Life support devices or systems are devices or systems which: 

1. are intended to implant into the body, or 

2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. B.   A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or to affect its safety or effectiveness. 

Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems. Copyright © 2016, Diodes Incorporated 

**www.diodes.com** 

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SMAZ5V1 - SMAZ39 Document number: DS18015  Rev. 19 - 2 

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## Links

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- [Supplier page](https://es.farnell.com/diodes-inc/smaz16-13-f/zener-diode-16v-1w-do-214ac/dp/3127471RL)
---

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