SZMMSZ52xT1G Automotive Zener Voltage Regulators

onsemi SZMMSZ52xT1G Automotive Zener Voltage Regulators are robust, surface-mount devices designed to provide precise voltage regulation and overvoltage protection in automotive and industrial applications. Packaged in a compact SOD-123 format, these Zener diodes offer a wide breakdown voltage range from 2.4V to 110V, making the components suitable for a variety of circuit protection and voltage reference tasks. The onsemi SZMMSZ52xT1G regulators are qualified to AEC-Q101 standards, ensuring high reliability under harsh environmental conditions, including extended temperature ranges from -55°C to +150°C. With features such as low leakage current and sharp breakdown characteristics, the SZMMSZ52xT1G series is ideal for use in electronic control units (ECUs), sensor interfaces, infotainment systems, and battery management circuits, where stable and predictable voltage regulation is critical.

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Description Datasheet Availability Pricing (EUR) 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 Zener Diode 500 mW SOD-123
Datasheet
5.828In Stock
6.000Expected 3/22/2027
Min.: 1
Mult.: 1
: 3.000

5.6 V SMD/SMT SOD-123-2 500 mW 2 % 5 uA 11 Ohms - 55 C + 155 C Single Reel, Cut Tape SZMMSZ52
onsemi Zener Diodes Zener Diode 500 mW SOD-123
Datasheet
5.698In Stock
Min.: 1
Mult.: 1
: 3.000

36 V SMD/SMT SOD-123-2 500 mW 2 % 100 nA 70 Ohms - 55 C + 155 C Single AEC-Q101 Reel, Cut Tape SZMMSZ52
onsemi Zener Diodes ZEN REG 0.5W 6.2V
Datasheet
52.005In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

6.2 V SMD/SMT SOD-123-2 500 mW 5 % 5 uA 7 Ohms - 55 C + 150 C Single 20 mA AEC-Q100 Reel, Cut Tape, MouseReel SZMMSZ52
onsemi Zener Diodes ZEN REG 0.5W 15V
Datasheet
137.909In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

15 V SMD/SMT SOD-123-2 500 mW 5 % 100 nA 16 Ohms - 55 C + 150 C Single 8.5 mA AEC-Q100 Reel, Cut Tape, MouseReel SZMMSZ52
onsemi Zener Diodes ZEN REG 0.5W 30V
Datasheet
35.934In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

30 V SMD/SMT SOD-123-2 500 mW 5 % 100 nA 49 Ohms - 55 C + 150 C Single 4.2 mA AEC-Q100 Reel, Cut Tape, MouseReel SZMMSZ52
onsemi Zener Diodes ZEN REG 0.5W 8.2V
Datasheet
184.169In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

8.2 V SMD/SMT SOD-123-2 500 mW 5 % 3 uA 8 Ohms - 55 C + 150 C Single 20 mA AEC-Q100 Reel, Cut Tape, MouseReel SZMMSZ52
onsemi Zener Diodes ZEN REG 0.5W 33V
Datasheet
38.018In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

33 V SMD/SMT SOD-123-2 500 mW 5 % 100 nA 58 Ohms - 55 C + 150 C Single 3.8 mA AEC-Q100 Reel, Cut Tape, MouseReel SZMMSZ52
onsemi Zener Diodes ZEN REG 0.5W 4.7V
Datasheet
107.956In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

4.7 V SMD/SMT SOD-123-2 500 mW 5 % 5 uA 19 Ohms - 55 C + 150 C Single 20 mA AEC-Q100 Reel, Cut Tape, MouseReel SZMMSZ52
onsemi Zener Diodes ZEN REG 0.5W 5.1V
Datasheet
135.736In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

5.1 V SMD/SMT SOD-123-2 500 mW 5 % 5 uA 17 Ohms - 55 C + 150 C Single 20 mA AEC-Q100 Reel, Cut Tape, MouseReel SZMMSZ52
onsemi Zener Diodes ZEN REG 0.5W 6.0V
Datasheet
177.068In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

6 V SMD/SMT SOD-123-2 500 mW 5 % 5 uA 7 Ohms - 55 C + 150 C Single 20 mA AEC-Q100 Reel, Cut Tape, MouseReel SZMMSZ52
onsemi Zener Diodes ZEN REG 0.5W 14V
Datasheet
61.231In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

14 V SMD/SMT SOD-123-2 500 mW 5 % 100 nA 15 Ohms - 55 C + 150 C Single 9 mA AEC-Q100 Reel, Cut Tape, MouseReel SZMMSZ52
onsemi Zener Diodes ZEN REG 0.5W 17V
Datasheet
26.627In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

17 V SMD/SMT SOD-123-2 500 mW 5 % 100 nA 19 Ohms - 55 C + 150 C Single 7.4 mA AEC-Q100 Reel, Cut Tape, MouseReel SZMMSZ52
onsemi Zener Diodes Zener Diode 500 mW SOD-123
Datasheet
5.756In Stock
Min.: 1
Mult.: 1
: 3.000

18 V SMD/SMT SOD-123-2 500 mW 2 % 100 nA 21 Ohms - 55 C + 155 C Single AEC-Q101 Reel, Cut Tape SZMMSZ52
onsemi Zener Diodes ZEN REG 0.5W 12V
Datasheet
48.650In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

12 V SMD/SMT SOD-123-2 500 mW 5 % 1 uA 30 Ohms - 55 C + 150 C Single 20 mA AEC-Q100 Reel, Cut Tape, MouseReel SZMMSZ52
onsemi Zener Diodes ZEN REG 0.5W 20V
Datasheet
61.135In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

20 V SMD/SMT SOD-123-2 500 mW 5 % 100 nA 25 Ohms - 55 C + 150 C Single 6.2 mA AEC-Q100 Reel, Cut Tape, MouseReel SZMMSZ52
onsemi Zener Diodes ZENER REGULATOR
Datasheet
21.179In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

2.4 V SMD/SMT SOD-123-2 500 mW 5 % 100 uA 30 Ohms - 55 C + 150 C Single 20 mA AEC-Q100 Reel, Cut Tape, MouseReel SZMMSZ52
onsemi Zener Diodes ZEN REG 0.5W 2.7V
Datasheet
18.481In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

2.7 V SMD/SMT SOD-123-2 500 mW 5 % 75 uA 30 Ohms - 55 C + 150 C Single 20 mA AEC-Q100 Reel, Cut Tape, MouseReel SZMMSZ52
onsemi Zener Diodes ZEN REG 0.5W 3.0V
Datasheet
1.789In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

3 V SMD/SMT SOD-123-2 500 mW 5 % 50 uA 29 Ohms - 55 C + 150 C Single 20 mA AEC-Q100 Reel, Cut Tape, MouseReel SZMMSZ52
onsemi Zener Diodes ZEN REG 0.5W 3.3V
Datasheet
1.817In Stock
18.000On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3.000
: 3.000

3.3 V SMD/SMT SOD-123-2 500 mW 5 % 25 uA 28 Ohms - 55 C + 150 C Single 20 mA AEC-Q100 Reel, Cut Tape, MouseReel SZMMSZ52
onsemi Zener Diodes ZEN REG 0.5W 3.6V
Datasheet
11.337In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

3.6 V SMD/SMT SOD-123-2 500 mW 5 % 15 uA 24 Ohms - 55 C + 150 C Single 20 mA AEC-Q100 Reel, Cut Tape, MouseReel SZMMSZ52
onsemi Zener Diodes ZEN REG 0.5W 3.9V
Datasheet
590In Stock
9.000Expected 7/31/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

3.9 V SMD/SMT SOD-123-2 500 mW 5 % 10 uA 23 Ohms - 55 C + 150 C Single 20 mA AEC-Q100 Reel, Cut Tape, MouseReel SZMMSZ52
onsemi Zener Diodes ZEN REG 0.5W 4.3V
Datasheet
16.887In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

4.3 V SMD/SMT SOD-123-2 500 mW 5 % 5 uA 22 Ohms - 55 C + 150 C Single 20 mA AEC-Q100 Reel, Cut Tape, MouseReel SZMMSZ52
onsemi Zener Diodes ZENER REGULATOR
Datasheet
1.569In Stock
60.000Expected 1/1/2027
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

5.6 V SMD/SMT SOD-123-2 500 mW 5 % 5 uA 11 Ohms - 55 C + 150 C Single 20 mA AEC-Q100 Reel, Cut Tape, MouseReel SZMMSZ52
onsemi Zener Diodes ZEN REG 0.5W 6.8V
Datasheet
145In Stock
75.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

6.8 V SMD/SMT SOD-123-2 500 mW 5 % 3 uA 5 Ohms - 55 C + 150 C Single 20 mA AEC-Q100 Reel, Cut Tape, MouseReel SZMMSZ52
onsemi Zener Diodes ZEN REG 0.5W 7.5V
Datasheet
3.570In Stock
6.000Expected 8/21/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

7.5 V SMD/SMT SOD-123-2 500 mW 5 % 3 uA 6 Ohms - 55 C + 150 C Single 20 mA AEC-Q100 Reel, Cut Tape, MouseReel SZMMSZ52