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.

Results: 56
Select Image Part # Mfr. Description Datasheet Availability Pricing (CHF) 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 0.5W 4.7V 97’086In Stock
Cut Tape
CHF 0.273
CHF 0.123
CHF 0.107
CHF 0.079
Reel
CHF 0.058
Min.: 1
Mult.: 1
Max.: 30’000
: 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 6.0V 172’986In Stock
Cut Tape
CHF 0.241
CHF 0.123
CHF 0.107
CHF 0.079
Reel
CHF 0.054
Min.: 1
Mult.: 1
Max.: 3’000
: 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 55’771In Stock
Cut Tape
CHF 0.217
CHF 0.123
CHF 0.097
CHF 0.069
Reel
CHF 0.053
Min.: 1
Mult.: 1
Max.: 30’000
: 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 20V 56’767In Stock
Cut Tape
CHF 0.346
CHF 0.237
CHF 0.15
CHF 0.095
CHF 0.083
Reel
CHF 0.072
Min.: 1
Mult.: 1
Max.: 3’000
: 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 ZEN REG 0.5W 6.2V 47’244In Stock
Cut Tape
CHF 0.217
CHF 0.123
CHF 0.095
CHF 0.067
Reel
CHF 0.053
Min.: 1
Mult.: 1
Max.: 30’000
: 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 2.5V 25’822In Stock
9’000Expected 4/9/2027
Cut Tape
CHF 0.273
CHF 0.123
CHF 0.107
CHF 0.079
Reel
CHF 0.055
Min.: 1
Mult.: 1
: 3’000
2.5 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 ZENER REGULATOR 20’615In Stock
Cut Tape
CHF 0.273
CHF 0.123
CHF 0.095
CHF 0.068
Reel
CHF 0.053
Min.: 1
Mult.: 1
Max.: 30’000
: 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 Zener Diode 500 mW SOD-123 4’836In Stock
Cut Tape
CHF 0.257
CHF 0.114
CHF 0.10
Reel
CHF 0.10
Min.: 1
Mult.: 1
Max.: 300
: 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 Zener Diode 500 mW SOD-123 5’360In Stock
Cut Tape
CHF 0.314
CHF 0.138
CHF 0.12
Reel
CHF 0.12
Min.: 1
Mult.: 1
Max.: 300
: 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 10V 42’259In Stock
Cut Tape
CHF 0.33
CHF 0.147
CHF 0.128
CHF 0.095
Reel
CHF 0.072
Min.: 1
Mult.: 1
Max.: 30’000
: 3’000
10 V SMD/SMT SOD-123-2 500 mW 5 % 3 uA 17 Ohms - 55 C + 150 C Single 20 mA AEC-Q100 Reel, Cut Tape, MouseReel SZMMSZ52
onsemi Zener Diodes ZEN REG 0.5W 15V 59’963In Stock
Cut Tape
CHF 0.322
CHF 0.189
CHF 0.134
CHF 0.089
CHF 0.083
Reel
CHF 0.062
Min.: 1
Mult.: 1
Max.: 30’000
: 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 18V 67’513In Stock
Cut Tape
CHF 0.273
CHF 0.123
CHF 0.107
CHF 0.079
Reel
CHF 0.058
Min.: 1
Mult.: 1
Max.: 30’000
: 3’000
18 V SMD/SMT SOD-123-2 500 mW 5 % 100 nA 21 Ohms - 55 C + 150 C Single 7 mA AEC-Q100 Reel, Cut Tape, MouseReel SZMMSZ52
onsemi Zener Diodes ZEN REG 0.5W 2.7V 15’981In Stock
Cut Tape
CHF 0.217
CHF 0.095
CHF 0.083
CHF 0.061
CHF 0.059
Reel
CHF 0.044
Min.: 1
Mult.: 1
Max.: 3’000
: 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 1’606In Stock
6’000Expected 7/16/2027
Cut Tape
CHF 0.314
CHF 0.186
CHF 0.13
CHF 0.088
CHF 0.081
Reel
CHF 0.052
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 10’632In Stock
Cut Tape
CHF 0.273
CHF 0.123
CHF 0.107
CHF 0.079
CHF 0.073
Reel
CHF 0.058
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 517In Stock
12’000On Order
Cut Tape
CHF 0.314
CHF 0.186
CHF 0.13
CHF 0.088
CHF 0.081
Reel
CHF 0.059
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 4’981In Stock
Cut Tape
CHF 0.21
CHF 0.093
CHF 0.08
CHF 0.059
Reel
CHF 0.043
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 11’996In Stock
Cut Tape
CHF 0.273
CHF 0.123
CHF 0.107
CHF 0.095
Reel
CHF 0.072
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 ZEN REG 0.5W 5.1V 3’096In Stock
180’000On Order
Cut Tape
CHF 0.273
CHF 0.147
CHF 0.128
CHF 0.095
CHF 0.083
Reel
CHF 0.061
Min.: 1
Mult.: 1
Max.: 30’000
: 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 6.8V 3’096In Stock
90’000Expected 11/17/2027
Cut Tape
CHF 0.338
CHF 0.236
CHF 0.149
CHF 0.094
Reel
CHF 0.072
Min.: 1
Mult.: 1
Max.: 30’000
: 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 6’626In Stock
Cut Tape
CHF 0.273
CHF 0.123
CHF 0.107
CHF 0.079
Reel
CHF 0.058
Min.: 1
Mult.: 1
Max.: 3’000
: 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
onsemi Zener Diodes ZEN REG 0.5W 8.2V 3’579In Stock
30’000Expected 11/3/2027
Cut Tape
CHF 0.33
CHF 0.147
CHF 0.128
CHF 0.095
CHF 0.083
Reel
CHF 0.061
Min.: 1
Mult.: 1
Max.: 30’000
: 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 8.7V 6’069In Stock
Cut Tape
CHF 0.273
CHF 0.123
CHF 0.107
CHF 0.079
Reel
CHF 0.058
Min.: 1
Mult.: 1
: 3’000
8.7 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 9.1V 9’454In Stock
15’000Expected 10/27/2026
Cut Tape
CHF 0.298
CHF 0.129
CHF 0.112
CHF 0.083
Reel
CHF 0.061
Min.: 1
Mult.: 1
Max.: 30’000
: 3’000
9.1 V SMD/SMT SOD-123-2 500 mW 5 % 3 uA 10 Ohms - 55 C + 150 C Single 20 mA AEC-Q100 Reel, Cut Tape, MouseReel SZMMSZ52
onsemi Zener Diodes ZEN REG 0.5W 11V 5’127In Stock
6’000Expected 10/22/2027
Cut Tape
CHF 0.273
CHF 0.123
CHF 0.107
CHF 0.079
Reel
CHF 0.058
Min.: 1
Mult.: 1
: 3’000
11 V SMD/SMT SOD-123-2 500 mW 5 % 2 uA 22 Ohms - 55 C + 150 C Single 20 mA AEC-Q100 Reel, Cut Tape, MouseReel SZMMSZ52