BZGx Zener Diodes

Vishay BZG03C-M, BZG04-M, and BZG05C-M Zener Diodes are high-reliability diodes with unidirectional polarities. These diodes are configured in a single circuit and fit onto 5mm SMD footpads. They operate at a voltage range of 3.3V to 270V and are wave and reflow solderable. Vishay BZG03C-M, BZG04-M, and BZG05C-M Zener Diodes are housed in SMA (DO-214AC) package. Models with "P/N-M3" are commercial grade and those with "P/NHM3" are AEC-Q101 qualified. BZGx Zener diodes are ideal for voltage stabilization and protection from high voltage, high energy transients.

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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Vz - Zener Voltage
Mounting Style
Package / Case
Pd - Power Dissipation
Ir - Maximum Reverse Leakage Current
Zz - Zener Impedance
Minimum Operating Temperature
Maximum Operating Temperature
Configuration
Test Current
Packaging
Series
Vishay Semiconductors Zener Diodes ZENER DIODE DO214
Datasheet
7,150In Stock
Min.: 1
Mult.: 1
18.8 V SMD/SMT SMA-2 3 W 500 nA 24 Ohms - 65 C + 150 C Single 10 mA BZG05C-M
Vishay Semiconductors Zener Diodes ZENER DIODE DO214
Datasheet
7,120In Stock
Min.: 1
Mult.: 1
28 V SMD/SMT SMA-2 3 W 500 nA 30 Ohms - 65 C + 150 C Single 8 mA BZG05C-M
Vishay Semiconductors Zener Diodes ZENER DIODE DO214
Datasheet
7,500In Stock
Min.: 1
Mult.: 1
3.4 V SMD/SMT SMA-2 3 W 20 uA 20 Ohms - 65 C + 150 C Single 60 mA BZG05C-M
Vishay Semiconductors Zener Diodes ZENER DIODE DO214
Datasheet
7,500In Stock
Min.: 1
Mult.: 1
3.4 V SMD/SMT SMA-2 3 W 20 uA 20 Ohms - 65 C + 150 C Single 60 mA BZG05C-M
Vishay Semiconductors Zener Diodes ZENER DIODE DO214
Datasheet
1,400In Stock
5,400Expected 2026-09-10
Min.: 1
Mult.: 1
22.8 V SMD/SMT SMA-2 3 W 1 uA 7 Ohms - 65 C + 150 C Single 25 mA BZG03C-M
Vishay Semiconductors Zener Diodes ZENER DIODE DO214
Datasheet
1,525In Stock
5,400On Order
Min.: 1
Mult.: 1
82 V SMD/SMT SMA-2 3 W 1 uA 30 Ohms - 65 C + 150 C Single 10 mA BZG03C-M
Vishay Semiconductors Zener Diodes ZENER DIODE DO214
Datasheet
7,175Expected 2026-09-04
Min.: 1
Mult.: 1
16.8 V SMD/SMT SMA-2 3 W 1 uA 6 Ohms - 65 C + 150 C Single 25 mA BZG03C-M
Vishay Semiconductors Zener Diodes ZENER DIODE DO214
Datasheet
5,950Expected 2026-09-08
Min.: 1
Mult.: 1
39 V SMD/SMT SMA-2 3 W - 65 C + 150 C Single 10 mA BZG04-M
Vishay Semiconductors Zener Diodes ZENER DIODE DO214
Datasheet
7,180Expected 2026-10-08
Min.: 1
Mult.: 1
12.4 V SMD/SMT SMA-2 3 W 2 uA 5 Ohms - 65 C + 150 C Single 50 mA BZG03C-M
Vishay Semiconductors Zener Diodes ZENER DIODE DO214
Datasheet
7,100Expected 2026-10-15
Min.: 1
Mult.: 1
270 V SMD/SMT SMA-2 3 W - 65 C + 150 C Single 2 mA BZG04-M
Vishay Semiconductors Zener Diodes ZENER DIODE DO214
Datasheet
5,400On Order
Min.: 1
Mult.: 1
9.4 V SMD/SMT SMA-2 3 W 10 uA 2 Ohms - 65 C + 150 C Single 50 mA BZG03C-M
Vishay Semiconductors Zener Diodes ZENER DIODE DO214
Datasheet
7,160On Order
Min.: 1
Mult.: 1
25.1 V SMD/SMT SMA-2 3 W 500 nA 30 Ohms - 65 C + 150 C Single 8 mA BZG05C-M
Vishay Semiconductors Zener Diodes ZENER DIODE DO214
Datasheet
7,200Expected 2026-10-15
Min.: 1
Mult.: 1
3.1 V SMD/SMT SMA-2 3 W 40 uA 20 Ohms - 65 C + 150 C Single 80 mA BZG05C-M
Vishay Semiconductors Zener Diodes ZENER DIODE DO214
Datasheet
6,650Expected 2026-10-15
Min.: 1
Mult.: 1
3.1 V SMD/SMT SMA-2 3 W 40 uA 20 Ohms - 65 C + 150 C Single 80 mA BZG05C-M
Vishay Semiconductors Zener Diodes ZENER DIODE DO214
Datasheet
Non-Stocked
Min.: 7,200
Mult.: 7,200
10.4 V SMD/SMT SMA-2 3 W 4 uA 4 Ohms - 65 C + 150 C Single 50 mA BZG03C-M
Vishay Semiconductors Zener Diodes ZENER DIODE DO214
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1
114 V SMD/SMT SMA-2 3 W 1 uA 80 Ohms - 65 C + 150 C Single 5 mA BZG03C-M
Vishay Semiconductors Zener Diodes ZENER DIODE DO214
Datasheet
Non-Stocked
Min.: 7,200
Mult.: 7,200
12.4 V SMD/SMT SMA-2 3 W 2 uA 5 Ohms - 65 C + 150 C Single 50 mA BZG03C-M
Vishay Semiconductors Zener Diodes ZENER DIODE DO214
Datasheet
Non-Stocked
Min.: 7,200
Mult.: 7,200
18.8 V SMD/SMT SMA-2 3 W 1 uA 6 Ohms - 65 C + 150 C Single 25 mA BZG03C-M
Vishay Semiconductors Zener Diodes ZENER DIODE DO214
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
18.8 V SMD/SMT SMA-2 3 W 1 uA 6 Ohms - 65 C + 150 C Single 25 mA BZG03C-M
Vishay Semiconductors Zener Diodes ZENER DIODE DO214
Datasheet
Non-Stocked
Min.: 7,200
Mult.: 7,200
20.8 V SMD/SMT SMA-2 3 W 1 uA 6 Ohms - 65 C + 150 C Single 25 mA BZG03C-M
Vishay Semiconductors Zener Diodes ZENER DIODE DO214
Datasheet
Non-Stocked
Min.: 7,200
Mult.: 7,200
34 V SMD/SMT SMA-2 3 W 1 uA 21 Ohms - 65 C + 150 C Single 10 mA BZG03C-M
Vishay Semiconductors Zener Diodes ZENER DIODE DO214
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
34 V SMD/SMT SMA-2 3 W 1 uA 21 Ohms - 65 C + 150 C Single 10 mA BZG03C-M
Vishay Semiconductors Zener Diodes ZENER DIODE DO214
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
37 V SMD/SMT SMA-2 3 W 1 uA 21 Ohms - 65 C + 150 C Single 10 mA BZG03C-M
Vishay Semiconductors Zener Diodes ZENER DIODE DO214
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
37 V SMD/SMT SMA-2 3 W 1 uA 21 Ohms - 65 C + 150 C Single 10 mA BZG03C-M
Vishay Semiconductors Zener Diodes ZENER DIODE DO214
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
40 V SMD/SMT SMA-2 3 W 1 uA 24 Ohms - 65 C + 150 C Single 10 mA BZG03C-M