SZMM3ZxT1G Automotive Zener Voltage Regulators

onsemi SZMM3ZxT1G Automotive Zener Voltage Regulators are compact, high-reliability devices designed for voltage regulation and protection in automotive electronic systems. Packaged in a space-saving SOD-323 format, these onsemi regulators offer Zener breakdown voltages ranging from 2.4V to 75V, making the devices versatile for a wide range of applications. SZMM3ZxT1G regulators are AEC-Q101 qualified, ensuring dependable performance under harsh automotive conditions, including high temperatures and electrical stress. A robust design and broad voltage range make these zener voltage regulators ideal for safeguarding sensitive components and maintaining stable operation in modern automotive environments. Typical uses include voltage clamping, surge protection, and reference voltage generation in systems such as engine control units (ECUs), infotainment electronics, sensors, and power management circuits. The onsemi SZMM3ZxT1G is also well-suited for applications such as cellular phones, handheld portables, and high-density PC boards.

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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
Voltage Tolerance
Ir - Maximum Reverse Leakage Current
Zz - Zener Impedance
Minimum Operating Temperature
Maximum Operating Temperature
Configuration
Test Current
Qualification
Packaging
Series
onsemi Zener Diodes ZEN REG 0.2W TR
Datasheet
16,877In Stock
30,000Expected 2026-10-16
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

5.1 V SMD/SMT SOD-323-2 300 mW 2 % 2 uA 60 Ohms - 65 C + 150 C Single 5 mA AEC-Q100 Reel, Cut Tape, MouseReel MM3Z5V1S
onsemi Zener Diodes ZEN REG 0.2W 5.6V
Datasheet
34,648In Stock
72,000Expected 2026-03-31
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

5.6 V SMD/SMT SOD-323-2 300 mW 5 % 1 uA 40 Ohms - 65 C + 150 C Single 5 mA AEC-Q100 Reel, Cut Tape, MouseReel MM3Z5V6
onsemi Zener Diodes SOD-323 COPPER PB FR
Datasheet
6,469In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

68 V SMD/SMT SOD-323-2 300 mW 5 % 50 nA 240 Ohms - 65 C + 150 C Single 2 mA AEC-Q101 Reel, Cut Tape, MouseReel MM3Z68V
onsemi Zener Diodes ZEN REG 0.2W 6.8V
Datasheet
367In Stock
12,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

6.8 V SMD/SMT SOD-323-2 300 mW 5 % 2 uA 15 Ohms - 65 C + 150 C Single 5 mA AEC-Q100 Reel, Cut Tape, MouseReel MM3Z6V8
onsemi Zener Diodes ZEN REG 0.2W 7.5V
Datasheet
2,990In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

7.5 V SMD/SMT SOD-323-2 300 mW 5 % 1 uA 15 Ohms - 65 C + 150 C Single 5 mA AEC-Q100 Reel, Cut Tape, MouseReel MM3Z7V5
onsemi Zener Diodes SOD-323 COPPER PB FR
Datasheet
1,816In Stock
6,000Expected 2026-11-06
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

8.2 V SMD/SMT SOD-323-2 300 mW 2 % 700 nA 15 Ohms - 65 C + 150 C Single 5 mA AEC-Q101 Reel, Cut Tape, MouseReel MM3Z8V2S
onsemi Zener Diodes ZEN REG 0.2W 8.2V
Datasheet
387In Stock
150,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

8.2 V SMD/SMT SOD-323-2 300 mW 5 % 700 nA 15 Ohms - 65 C + 150 C Single 5 mA AEC-Q100 Reel, Cut Tape, MouseReel MM3Z8V2
onsemi Zener Diodes ZEN REG 0.2W 9.1V
Datasheet
130In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

9.1 V SMD/SMT SOD-323-2 300 mW 5 % 200 nA 15 Ohms - 65 C + 150 C Single 5 mA AEC-Q100 Reel, Cut Tape, MouseReel MM3Z9V1
onsemi Zener Diodes ZEN SOD323 REG 0.2W
Datasheet
5In Stock
12,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

20 V SMD/SMT SOD-323-2 300 mW 5 % 50 nA 55 Ohms - 65 C + 150 C Single 5 mA AEC-Q101 Reel, Cut Tape, MouseReel MM3Z20V
onsemi Zener Diodes ZEN REG 0.2W 10V
Datasheet
84,000Expected 2026-06-16
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

10 V SMD/SMT SOD-323-2 300 mW 5 % 100 nA 20 Ohms - 65 C + 150 C Single 5 mA AEC-Q100 Reel, Cut Tape, MouseReel MM3Z10V
onsemi Zener Diodes ZEN REG 300mW 15V
Datasheet
129,279On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

15 V SMD/SMT SOD-323-2 300 mW 5 % 50 nA 30 Ohms - 65 C + 150 C Single 5 mA AEC-Q100 Reel, Cut Tape, MouseReel MM3Z15V
onsemi Zener Diodes SOD-323 COPPER PB FREE
Datasheet
59,986Expected 2026-06-12
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

16.2 V SMD/SMT SOD-323-2 300 mW 5 % 50 nA 40 Ohms - 65 C + 150 C Single 5 mA AEC-Q101 Reel, Cut Tape, MouseReel MM3Z16V
onsemi Zener Diodes ZEN SOD323 REG 0.2W
Datasheet
36,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

36 V SMD/SMT SOD-323-2 300 mW 5 % 50 nA 90 Ohms - 65 C + 150 C Single 2 mA AEC-Q101 Reel, Cut Tape, MouseReel MM3Z36V
onsemi Zener Diodes ZEN REG 0.2W 5.1V
Datasheet
42,000Expected 2026-07-14
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

5.1 V SMD/SMT SOD-323-2 300 mW 5 % 2 uA 60 Ohms - 65 C + 150 C Single 5 mA AEC-Q100 Reel, Cut Tape, MouseReel MM3Z5V1
onsemi Zener Diodes ZEN REG 0.2W TR
Datasheet
150,000Expected 2027-02-05
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

5.6 V SMD/SMT SOD-323-2 300 mW 2 % 1 uA 40 Ohms - 65 C + 150 C Single 5 mA AEC-Q100 Reel, Cut Tape, MouseReel MM3Z5V6S
onsemi Zener Diodes 6.8V 300mW
Datasheet
33,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

6.8 V SMD/SMT SOD-323-2 300 mW 2 % 2 uA 15 Ohms - 65 C + 150 C Single 5 mA AEC-Q101 Reel, Cut Tape, MouseReel MM3Z6V8S
onsemi Zener Diodes SOD-323 COPPER PB FR
Datasheet
30,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

7.5 V SMD/SMT SOD-323-2 300 mW 2 % 1 uA 15 Ohms - 65 C + 150 C Single 5 mA AEC-Q101 Reel, Cut Tape, MouseReel MM3Z7V5S
onsemi Zener Diodes ZEN REG 0.2W TR
Datasheet
21,000Expected 2026-12-11
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

12 V SMD/SMT SOD-323-2 300 mW 2 % 100 nA 25 Ohms - 65 C + 150 C Single 5 mA AEC-Q100 Reel, Cut Tape, MouseReel MM3Z12VS
onsemi Zener Diodes SOD-323 COPPER PB FREE
Datasheet
6,000Expected 2026-03-02
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

13 V SMD/SMT SOD-323-2 300 mW 2 % 100 nA 30 Ohms - 65 C + 150 C Single 5 mA AEC-Q101 Reel, Cut Tape, MouseReel MM3Z13V
onsemi Zener Diodes SOD-323 COPPER PB FREE
Datasheet
6,000Expected 2026-06-05
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

13.25 V SMD/SMT SOD-323-2 300 mW 5 % 100 nA 30 Ohms - 65 C + 150 C Single 5 mA AEC-Q101 Reel, Cut Tape, MouseReel MM3Z13V
onsemi Zener Diodes SOD-323 COPPER PB FR
Datasheet
14,723Expected 2026-10-16
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

22 V SMD/SMT SOD-323-2 300 mW 5 % 50 nA 55 Ohms - 65 C + 150 C Single 5 mA AEC-Q101 Reel, Cut Tape, MouseReel MM3Z22V
onsemi Zener Diodes ZEN SOD323 REG 0.2W
Datasheet
11,943Expected 2026-04-28
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

27 V SMD/SMT SOD-323-2 300 mW 5 % 50 nA 80 Ohms - 65 C + 150 C Single 2 mA AEC-Q101 Reel, Cut Tape, MouseReel MM3Z27V
onsemi Zener Diodes SOD-323 PB FREE
Datasheet
5,996Expected 2026-03-02
Min.: 1
Mult.: 1
Reel: 3,000
36.87 V SMD/SMT SOD-323-2 300 mW 90 Ohms - 65 C + 150 C Single 5 mA AEC-Q101 Reel, Cut Tape MM3Z36VS
onsemi Zener Diodes ZEN SOD323 REG 0.2W TR
Datasheet
19,992Expected 2026-03-02
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

3.3 V SMD/SMT SOD-323-2 300 mW 2 % 5 uA 95 Ohms - 65 C + 150 C Single 5 mA AEC-Q101 Reel, Cut Tape, MouseReel MM3Z3V3S
onsemi Zener Diodes ZEN REG 0.2W 3.6V
Datasheet
6,000Expected 2026-05-05
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

3.6 V SMD/SMT SOD-323-2 300 mW 5 % 5 uA 90 Ohms - 65 C + 150 C Single 5 mA AEC-Q100 Reel, Cut Tape, MouseReel MM3Z3V6