BZG03C15-M3-08

Zener Single Diode, 15 V, 3 W, DO-214AC (SMA), 2 Pins, 150 °C, Surface Mount

⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.

Manufacturer: VISHAY
Product type: Zener Single Diodes
SVHC: Lead (04-Feb-2026)
No. of Pins: 2Pins
Product Range: BZG03C-M Series
Qualification: -
Diode Mounting: Surface Mount
Diode Case Style: DO-214AC (SMA)
Power Dissipation: 3W
Zener Voltage Nom: 15V
Operating Temperature Max: 150°C

Delivery and price
Units per pack	5000
Price	0.173 €
Current stock	1000+
Lead time	30 days

Datasheet

**BZG03C-M-Series** 

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www.vishay.com<br>**----- End of picture text -----**<br>


## Vishay Semiconductors 

## **Zener Diodes** 

## **FEATURES** 

- High reliability 

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


- Voltage range 10 V to 270 V 

- Fits onto 5 mm SMD footpads 

- Wave and reflow solderable 

- AEC-Q101 qualified available 

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SMA (DO-214AC)<br>**----- End of picture text -----**<br>


## **ADDITIONAL RESOURCES** 

3D Models 

## **PRIMARY CHARACTERISTICS** 

|**PRIMARY CHARACTERISTICS**|**PRIMARY CHARACTERISTICS**|**PRIMARY CHARACTERISTICS**|
|---|---|---|
|**PARAMETER**|**VALUE**|**UNIT**|
|VZrange nom.|10 to 270|V|
|Test current IZT|2 to 50|mA|
|VBR|9.4 to 251|V|
|VWM|8.2 to 220|V|
|PPPM|300|W|
|TJmax.|150|°C|
|VZspecification|Pulse current||
|Circuit configuration|Single||
|Polarity|Uni-directional||



- Base P/N-M3 - halogen-free, RoHS-compliant, and commercial grade 

- Base P/NHM3 - halogen-free, RoHS-compliant, and AEC-Q101 qualified 

- Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 

## **APPLICATIONS** 

- Voltage stabilization 

## **ORDERING INFORMATION** 

|**ORDERING INFORMATION**|**ORDERING INFORMATION**|**ORDERING INFORMATION**|**ORDERING INFORMATION**|
|---|---|---|---|
|**DEVICE NAME**|**ORDERING CODE**|**TAPED UNITS PER REEL**|**MINIMUM ORDER QUANTITY**|
|BZG03C-M-series|BZG03Cxxx-M3-08|1500(7" reel)|6000/box|
|BZG03C-M-series|BZG03Cxxx-M3-18|6000(13" reel)|6000/box|
|BZG03C-M-series|BZG03Cxxx-HM3-08|1500(7" reel)|6000/box|
|BZG03C-M-series|BZG03Cxxx-HM3-18|6000(13" reel)|6000/box|



## **PACKAGE** 

|**PACKAGE NAME**|**WEIGHT**|**MOLDING COMPOUND**|**MOISTURE SENSITIVITY**|**SOLDERING CONDITIONS**|
|---|---|---|---|---|
|SMA (DO-214AC)|73 mg|UL 94 V-0|MSL level 1<br>(according J-STD-020)|Peak temperature max. 260 °C|



|**ABSOLUTE MAXIMUM RATINGS**(Tamb= 25 °C,unless otherwise specified)<br>~~Cn~~<br>~~ee~~|**ABSOLUTE MAXIMUM RATINGS**(Tamb= 25 °C,unless otherwise specified)<br>~~Cn~~<br>~~ee~~|**ABSOLUTE MAXIMUM RATINGS**(Tamb= 25 °C,unless otherwise specified)<br>~~Cn~~<br>~~ee~~|**ABSOLUTE MAXIMUM RATINGS**(Tamb= 25 °C,unless otherwise specified)<br>~~Cn~~<br>~~ee~~|**ABSOLUTE MAXIMUM RATINGS**(Tamb= 25 °C,unless otherwise specified)<br>~~Cn~~<br>~~ee~~|
|---|---|---|---|---|
|**PARAMETER**<br>~~Cn~~<br>~~ee~~<br>~~pp~~|**TEST CONDITION**<br>~~pp~~|**SYMBOL**<br>~~pp~~|**VALUE**<br>~~pp~~<br>~~pe~~|**UNIT**<br>~~pe~~|
|Power dissipation<br>~~ee~~<br>~~pp~~<br>~~rs~~|RthJA< 25 K/W<br>~~pp~~|Ptot<br>~~pp~~|3000<br>~~pp~~<br>~~pe~~|mW<br>~~pe~~|
||RthJA< 100 K/W<br>~~pp~~<br>~~Ge~~<br>|Ptot<br>~~pp~~<br>~~Ge~~<br>|1250<br>~~pp~~<br>~~pe~~<br>~~Ge~~<br>|mW<br>~~pe~~<br>~~Ge~~|
|Non repetitivepeak surgepower<br>~~pp~~<br>~~rs~~<br>~~rs~~|tp= 100μs sq.pulse,Tj= 25 °Cprior to surge<br>~~pp~~<br>~~Ge~~<br>~~**G**O~~|PZSM<br>~~pp~~<br>~~Ge~~<br>~~O~~|600<br>~~pp~~<br>~~pe~~<br>~~Ge~~<br>~~O~~|W<br>~~pe~~<br>~~Ge~~|
|Junction to lead<br>~~rs~~<br>~~rs~~|~~Ge~~<br>~~**G**O~~<br>~~G~~|RthJL<br>~~Ge~~<br>~~O~~<br>~~G~~|25<br>~~Ge~~<br>~~O~~<br>~~G~~|K/W<br>~~Ge~~|
|Junction to ambient air<br><br>~~rs~~<br>~~rs~~|Mounted on epoxy-glass hard tissue,fig. 1a<br>~~**G**O~~<br>~~RG~~|RthJA<br>~~O~~<br>~~RG~~|150<br>~~O~~<br>~~RG~~|K/W<br>~~RG~~|
||Mounted on epoxy-glass hard tissue,fig. 1b<br>~~RG~~<br>~~eG~~|RthJA<br>~~RG~~<br>~~eG~~|125<br>~~RG~~<br>~~eG~~|K/W<br>~~RG~~<br>~~eG~~|
||Mounted on Al-oxide-ceramic(Al2O3),fig. 1b<br>~~Ge~~<br>|RthJA<br>~~Ge~~<br>|100<br>~~Ge~~<br>|K/W<br>~~Ge~~|
|Junction temperature<br>~~rs~~<br>~~rs~~|~~Ge~~<br>~~**G**O~~|Tj<br>~~Ge~~<br>~~O~~|150<br>~~Ge~~<br>~~O~~|°C<br>~~Ge~~|
|Storage temperature range<br>~~rs~~<br>~~rs~~|~~Ge~~<br>~~**G**O~~<br>~~G~~|Tstg<br>~~Ge~~<br>~~O~~<br>~~G~~|-65 to +150<br>~~Ge~~<br>~~O~~<br>~~G~~|°C<br>~~Ge~~|
|Operatingtemperature range<br><br>~~rs~~<br>~~Qe~~<br>~~rs~~|~~**G**O~~<br>~~G~~<br>~~Qe~~<br>~~QO~~|Top<br>~~O~~<br>~~G~~<br>~~Qe~~<br>~~QO~~|-65 to +150<br>~~O~~<br>~~G~~<br>~~Qe~~<br>~~QO~~|°C<br>~~Qe~~|
|Forward voltage(max.)<br>~~Qe~~<br>~~rs~~|IF= 0.5 A<br>~~Qe~~<br>~~QO~~|VF<br>~~Qe~~<br>~~QO~~|1.2<br>~~Qe~~<br>~~QO~~|V<br>~~Qe~~|



Rev. 1.2, 11-Sep-2019 

Document Number: 86138 

**1** For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 

**BZG03C-M-Series** 

www.vishay.com 

Vishay Semiconductors 

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|**ELECTRICAL CHARACTERISTICS**(Tamb= 25 °C,unless otherwise specified)|**ELECTRICAL CHARACTERISTICS**(Tamb= 25 °C,unless otherwise specified)|**ELECTRICAL CHARACTERISTICS**(Tamb= 25 °C,unless otherwise specified)|**ELECTRICAL CHARACTERISTICS**(Tamb= 25 °C,unless otherwise specified)|**ELECTRICAL CHARACTERISTICS**(Tamb= 25 °C,unless otherwise specified)|**ELECTRICAL CHARACTERISTICS**(Tamb= 25 °C,unless otherwise specified)|**ELECTRICAL CHARACTERISTICS**(Tamb= 25 °C,unless otherwise specified)|**ELECTRICAL CHARACTERISTICS**(Tamb= 25 °C,unless otherwise specified)|**ELECTRICAL CHARACTERISTICS**(Tamb= 25 °C,unless otherwise specified)|**ELECTRICAL CHARACTERISTICS**(Tamb= 25 °C,unless otherwise specified)|**ELECTRICAL CHARACTERISTICS**(Tamb= 25 °C,unless otherwise specified)|
|---|---|---|---|---|---|---|---|---|---|---|
|**PART NUMBER**|**ZENER VOLTAGE**<br>**RANGE**|||**TEST**<br>**CURRENT**|**REVERSE**<br>**LEAKAGE**<br>**CURRENT**||**DYNAMIC**<br>**RESISTANCE**||**TEMPERATURE**<br>**COEFFICIENT OF ZENER**<br>**VOLTAGE**||
||**VZ at IZT1**|||**IZT1**|**IR at VR**||**ZZ at IZT1**||**TKVZ at IZT1**||
||**V**|||**mA**|**μA**|**V**|||**%/K**||
||**MIN.**|**NOM.**|**MAX.**||**MAX.**||**TYP.**|**MAX.**|**MIN.**|**MAX.**|
|BZG03C10-M|9.4|10|10.6|50|10|7.5|2|4|0.05|0.09|
|BZG03C11-M|10.4|11|11.6|50|4|8.2|4|7|0.05|0.1|
|BZG03C12-M|11.4|12|12.7|50|3|9.1|4|7|0.05|0.1|
|BZG03C13-M|12.4|13|14.1|50|2|10|5|10|0.05|0.1|
|BZG03C15-M|13.8|15|15.6|50|1|11|5|10|0.05|0.1|
|BZG03C16-M|15.3|16|17.1|25|1|12|6|15|0.06|0.11|
|BZG03C18-M|16.8|18|19.1|25|1|13|6|15|0.06|0.11|
|BZG03C20-M|18.8|20|21.2|25|1|15|6|15|0.06|0.11|
|BZG03C22-M|20.8|22|23.3|25|1|16|6|15|0.06|0.11|
|BZG03C24-M|22.8|24|25.6|25|1|18|7|15|0.06|0.11|
|BZG03C27-M|25.1|27|28.9|25|1|20|7|15|0.06|0.11|
|BZG03C30-M|28|30|32|25|1|22|8|15|0.06|0.11|
|BZG03C33-M|31|33|35|25|1|24|8|15|0.06|0.11|
|BZG03C36-M|34|36|38|10|1|27|21|40|0.06|0.11|
|BZG03C39-M|37|39|41|10|1|30|21|40|0.06|0.11|
|BZG03C43-M|40|43|46|10|1|33|24|45|0.07|0.12|
|BZG03C47-M|44|47|50|10|1|36|24|45|0.07|0.12|
|BZG03C51-M|48|51|54|10|1|39|25|60|0.07|0.12|
|BZG03C56-M|52|56|60|10|1|43|25|60|0.07|0.12|
|BZG03C62-M|58|62|66|10|1|47|25|80|0.08|0.13|
|BZG03C68-M|64|68|72|10|1|51|25|80|0.08|0.13|
|BZG03C75-M|70|75|79|10|1|56|30|100|0.08|0.13|
|BZG03C82-M|77|82|87|10|1|62|30|100|0.08|0.13|
|BZG03C91-M|85|91|96|5|1|68|60|200|0.09|0.13|
|BZG03C100-M|94|100|106|5|1|75|60|200|0.09|0.13|
|BZG03C110-M|104|110|116|5|1|82|80|250|0.09|0.13|
|BZG03C120-M|114|120|127|5|1|91|80|250|0.09|0.13|
|BZG03C130-M|124|130|141|5|1|100|110|300|0.09|0.13|
|BZG03C150-M|138|150|156|5|1|110|130|300|0.09|0.13|
|BZG03C160-M|158|160|171|5|1|120|150|350|0.09|0.13|
|BZG03C180-M|168|180|191|5|1|130|180|400|0.09|0.13|
|BZG03C200-M|188|200|212|5|1|150|200|500|0.09|0.13|
|BZG03C220-M|208|220|233|2|1|160|350|750|0.09|0.13|
|BZG03C240-M|228|240|256|2|1|180|400|850|0.09|0.13|
|BZG03C270-M|251|270|289|2|1|200|450|1000|0.09|0.13|



Rev. 1.2, 11-Sep-2019 

Document Number: 86138 

**2** 

For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 

**BZG03C-M-Series** 

Vishay Semiconductors 

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www.vishay.com<br>**----- End of picture text -----**<br>


## **BASIC CHARACTERISTICS** (Tamb = 25 °C, unless otherwise specified) 

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a) b)<br>5<br>2 2<br>1.5<br>10<br>1<br>25<br>94 9313 25<br>**----- End of picture text -----**<br>


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3.0<br>2.5<br>2.0<br>1.5<br>1.0<br>0.5<br>0<br>0 0.5 1.0 1.5 2.0<br>94 9581 VF - Forward Voltage (V)<br> - Forward Current (A)<br>IF<br>**----- End of picture text -----**<br>


Fig. 1 - Boards for RthJA Definition (Copper Overlay 35 µ) 

Fig. 3 - Forward Current vs. Forward Voltage 

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3.5<br>3<br>RthJA = 25 K/W<br>2.5<br>2<br>1.5<br>RthJA = 100 K/W<br>1<br>0.5<br>0<br>0 25 50 75 100 125 150<br>94 9580 Tamb - Ambient Temperature (°C)<br> - Total Power Dissipation (W)<br>tot<br>P<br>**----- End of picture text -----**<br>


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10 000<br>1000<br>100<br>10<br>0.01 0.1 1 10<br>94 9582 tp - Pulse Length (ms)<br> - Non-Repetitive Surge Power<br>ZSM<br>P                Dissipation (W)<br>**----- End of picture text -----**<br>


Fig. 2 - Total Power Dissipation vs. Ambient Temperature 

Fig. 4 - Non Repetitive Surge Power Dissipation vs. Pulse Length 

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1000<br>100<br>t p /T = 0.5<br>10 tp/T = 0.2<br>t p /T = 0.1<br>t p /T = 0.05<br>t p /T = 0.02 t p /T = 0.01<br>1<br>10 [-5] 10 [-4] 10 [-3] 10 [-2] 10 [-1] 10 [0] 10 [1] 10 [2]<br>94 9583 tp - Pulse Length (s)<br>Fig. 5 - Thermal Response<br> - Thermal Resistance for Pulse Cond. (K/W)<br>thp<br>Z<br>**----- End of picture text -----**<br>


Rev. 1.2, 11-Sep-2019 

Document Number: 86138 

**3** 

For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 

**BZG03C-M-Series** 

**==> picture [59 x 48] intentionally omitted <==**

www.vishay.com 

## Vishay Semiconductors 

## **PACKAGE DIMENSIONS** in millimeters (inches): **SMA (DO-214AC)** 

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5.5 (0.217)<br>4.9 (0.193)<br>4.5 (0.176)<br>4.2 (0.164)<br>3.3 (0.130)<br>2.5 (0.098)<br>Foot print recommendation:<br>2.3 (0.091) max.<br>Document no.: S8-V-3848.01-003 (4)<br>2.2 (0.087) max.<br>Created - Date: 18. February 1997<br>Rev. 8 - Date: 10. November 2006<br>6.7 (0.264) ref.<br>19628<br>2.3 (0.090) 2.0 (0.078) 0.2 (0.008) 0.1 (0.004)<br>1.7 (0.066) 1.4 (0.055)<br>2.8 (0.109) 2.3 (0.090)<br>2.21 (0.087)<br>**----- End of picture text -----**<br>


Rev. 1.2, 11-Sep-2019 

Document Number: 86138 

**4** 

For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 

**Legal Disclaimer Notice** Vishay 

www.vishay.com 

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## **Disclaimer** 

ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. 

Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. 

Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product.  To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special, consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular purpose, non-infringement and merchantability. 

Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical requirements that are often placed on Vishay products in generic applications.  Such statements are not binding statements about the suitability of products for a particular application.  It is the customer’s responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application. Parameters provided in datasheets and / or specifications may vary in different applications and performance may vary over time.  All operating parameters, including typical parameters, must be validated for each customer application by the customer’s technical experts.  Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein. 

Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining applications or for any other application in which the failure of the Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. 

No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay.  Product names and markings noted herein may be trademarks of their respective owners. 

_**© 2019 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED**_ 

Revision: 01-Jan-2019 

Document Number: 91000 

**1**

Updated at April 28, 2026

Vishay is a global leader in the manufacturing of discrete semiconductors and passive electronic components. Renowned for its exceptional quality and engineering expertise, the company produces highly reliable solutions that drive innovation across the industrial, automotive, telecommunications, and consumer electronics markets. From advanced factory automation to vehicle electrification, Vishay components provide the foundational building blocks for modern electronic design. The company's expansive portfolio is heavily focused on efficient power management, signal routing, and energy storage. Within its passive component lineup, Vishay is recognized for its extensive array of high-performance capacitors, including robust aluminium electrolytic, film, and polymer variants, alongside highly efficient power inductors. In the realm of discrete semiconductors, Vishay is a premier manufacturer of single and dual MOSFETs, as well as a vast selection of Schottky, Zener, and fast-recovery rectifier diodes designed for demanding power applications. Furthermore, Vishay delivers industry-leading circuit protection and thermal management solutions. With a broad offering of transient voltage suppressors (TVS diodes) and temperature-sensing NTC thermistors, these components are engineered to safeguard sensitive circuitry against both electrical and thermal overstress. By combining this vital mix of advanced discretes and passives, Vishay enables engineers to develop robust, space-saving, and highly resilient electronic systems.

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