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.

Results: 57
Select Image Part # Mfr. 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 SOD-323 COPPER PB FREE 30,409In Stock
Cut Tape
$0.504
$0.225
$0.196
$0.145
Reel
$0.112
Min.: 1
Mult.: 1
: 3,000
27.53 V SMD/SMT SOD-323-2 300 mW 50 nA 80 Ohms - 65 C + 150 C Single AEC-Q101 Reel, Cut Tape, MouseReel MM3Z27VS
onsemi Zener Diodes SOD-323 COPPER PB FR 149,590In Stock
Cut Tape
$0.418
$0.181
$0.158
$0.117
$0.115
Reel
$0.085
Min.: 1
Mult.: 1
Max.: 3,000
: 3,000
3.3 V SMD/SMT SOD-323-2 300 mW 5 % 5 uA 95 Ohms - 65 C + 150 C Single 5 mA AEC-Q101 Reel, Cut Tape, MouseReel MM3Z3V3
onsemi Zener Diodes SOD-323 COPPER PB FR 2,671In Stock
12,000Expected 2026-11-09
Cut Tape
$0.475
$0.328
$0.207
$0.131
Reel
$0.085
Min.: 1
Mult.: 1
: 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 SOD-323 COPPER PB FR 120In Stock
12,000On Order
Cut Tape
$0.634
$0.439
$0.278
$0.176
$0.154
Reel
$0.107
Min.: 1
Mult.: 1
Max.: 3,000
: 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 SOD-323 COPPER PB FREE 826In Stock
27,000Expected 2027-10-13
Cut Tape
$0.475
$0.328
$0.207
$0.131
$0.117
Reel
$0.101
Min.: 1
Mult.: 1
: 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 ZEN REG 0.2W 43V 452In Stock
60,000On Order
Cut Tape
$0.475
$0.328
$0.207
$0.131
$0.117
Reel
$0.101
Min.: 1
Mult.: 1
Max.: 30,000
: 3,000
43 V SMD/SMT SOD-323-2 300 mW 5 % 50 nA 150 Ohms - 65 C + 150 C Single 2 mA AEC-Q100 Reel, Cut Tape, MouseReel MM3Z43V
onsemi Zener Diodes SOD-323 COPPER PB FR 392In Stock
6,000Expected 2027-04-06
Cut Tape
$0.475
$0.328
$0.207
$0.131
$0.117
Reel
$0.101
Min.: 1
Mult.: 1
: 3,000
11 V SMD/SMT SOD-323-2 300 mW 5 % 100 nA 20 Ohms - 65 C + 150 C Single 5 mA AEC-Q101 Reel, Cut Tape, MouseReel MM3Z11V
onsemi Zener Diodes ZEN REG 0.2W 9.1V 3,784In Stock
6,000On Order
Cut Tape
$0.475
$0.328
$0.207
$0.131
Reel
$0.101
Min.: 1
Mult.: 1
: 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 32,526In Stock
Cut Tape
$0.432
$0.193
$0.167
$0.124
Reel
$0.089
Min.: 1
Mult.: 1
: 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 2.4V 29In Stock
6,000Expected 2027-03-02
Cut Tape
$0.475
$0.328
$0.207
$0.131
$0.117
Reel
$0.101
Min.: 1
Mult.: 1
Max.: 3,000
: 3,000
2.4 V SMD/SMT SOD-323-2 300 mW 50 uA 100 Ohms - 65 C + 150 C Single AEC-Q100 Reel, Cut Tape, MouseReel MM3Z2V4
onsemi Zener Diodes ZEN SOD323 REG 0.2W
47,996On Order
Cut Tape
$0.475
$0.328
$0.207
$0.151
$0.131
Reel
$0.101
Min.: 1
Mult.: 1
Max.: 3,000
: 3,000
3.9 V SMD/SMT SOD-323-2 300 mW 5 % 3 uA 90 Ohms - 65 C + 150 C Single 5 mA AEC-Q101 Reel, Cut Tape, MouseReel MM3Z3V9
onsemi Zener Diodes SOD-323 COPPER PB FREE 27,774In Stock
Cut Tape
$0.634
$0.439
$0.278
Reel
$0.278
Min.: 1
Mult.: 1
Max.: 300
: 3,000
3.11 V SMD/SMT SOD-323-2 300 mW 10 uA 100 Ohms - 65 C + 150 C Single 5 mA Reel, Cut Tape MM3Z-S-SERIES
onsemi Zener Diodes ZEN REG 0.2W 18V 869,609In Stock
Cut Tape
$0.418
$0.181
$0.158
$0.131
Reel
$0.101
Min.: 1
Mult.: 1
Max.: 30,000
: 3,000
18 V SMD/SMT SOD-323 300 mW 5 % 50 nA 45 Ohms - 65 C + 150 C Single 5 mA AEC-Q100 Reel, Cut Tape, MouseReel MM3Z18V
onsemi Zener Diodes ZEN REG 300mW 15V 236,502In Stock
180,000Expected 2027-03-26
Cut Tape
$0.418
$0.181
$0.158
$0.117
Reel
$0.085
Min.: 1
Mult.: 1
Max.: 30,000
: 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 ZEN REG 0.2W TR 46,148In Stock
60,000Expected 2026-12-28
Cut Tape
$0.504
$0.225
$0.196
$0.145
Reel
$0.112
Min.: 1
Mult.: 1
Max.: 30,000
: 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 ZEN REG 0.2W 5.6V 248,940In Stock
Cut Tape
$0.418
$0.181
$0.158
$0.117
Reel
$0.101
Min.: 1
Mult.: 1
Max.: 6,000
: 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 87In Stock
150,000On Order
Cut Tape
$0.634
$0.439
$0.278
$0.176
Reel
$0.135
Min.: 1
Mult.: 1
Max.: 30,000
: 3,000
10 V SMD/SMT SOD-323-2 300 mW 2 % 500 nA 15 Ohms - 65 C + 150 C Single 5 mA AEC-Q101 Reel, Cut Tape, MouseReel MM3Z10VS
onsemi Zener Diodes ZEN REG 0.2W 10V 1,867In Stock
150,000On Order
Cut Tape
$0.475
$0.344
$0.239
$0.131
Reel
$0.101
Min.: 1
Mult.: 1
Max.: 6,000
: 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 0.2W TR 14,406In Stock
36,000On Order
Cut Tape
$0.504
$0.225
$0.196
$0.145
Reel
$0.112
Min.: 1
Mult.: 1
Max.: 3,000
: 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 ZEN REG 0.2W 12V 1,131In Stock
27,500On Order
Cut Tape
$0.475
$0.328
$0.207
$0.131
$0.124
Reel
$0.101
Min.: 1
Mult.: 1
Max.: 3,000
: 3,000
12 V SMD/SMT SOD-323-2 300 mW 5 % 100 nA 25 Ohms - 65 C + 150 C Single 5 mA AEC-Q100 Reel, Cut Tape, MouseReel MM3Z12V
onsemi Zener Diodes SOD-323 COPPER PB FREE 321In Stock
12,000Expected 2027-01-19
Cut Tape
$0.634
$0.439
$0.278
$0.176
$0.154
Reel
$0.135
Min.: 1
Mult.: 1
Max.: 3,000
: 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 965In Stock
18,000Expected 2027-05-31
Cut Tape
$0.634
$0.439
$0.278
$0.176
Reel
$0.135
Min.: 1
Mult.: 1
: 3,000
16 V SMD/SMT SOD-323-2 300 mW 2 % 50 nA 40 Ohms - 65 C + 150 C Single 5 mA AEC-Q101 Reel, Cut Tape, MouseReel MM3Z16V
onsemi Zener Diodes SOD-323 COPPER PB FREE 335In Stock
60,000Expected 2027-05-07
Cut Tape
$0.475
$0.328
$0.207
$0.131
$0.115
Reel
$0.101
Min.: 1
Mult.: 1
Max.: 30,000
: 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 REG 0.2W 18V 490In Stock
18,000On Order
Cut Tape
$0.634
$0.439
$0.278
$0.176
$0.154
Reel
$0.135
Min.: 1
Mult.: 1
Max.: 3,000
: 3,000
18 V SMD/SMT SOD-323-2 300 mW 2 % 50 nA 45 Ohms - 65 C + 150 C Single 5 mA AEC-Q100 Reel, Cut Tape, MouseReel MM3Z18VS
onsemi Zener Diodes SOD-323 COPPER PB FREE 1,651In Stock
6,000Expected 2027-07-12
Cut Tape
$0.634
$0.439
$0.278
$0.176
$0.154
Reel
$0.107
Min.: 1
Mult.: 1
Max.: 3,000
: 3,000
22 V SMD/SMT SOD-323-2 300 mW 2 % 50 nA 55 Ohms - 65 C + 150 C Single 5 mA AEC-Q101 Reel, Cut Tape, MouseReel MM3Z22VS