BZX38450 Low-Current Voltage Regulator Diodes

Nexperia BZX38450 Low-Current Voltage Regulator Diodes are designed to feature ≤300mW total power dissipation and ±5% tolerance. These diodes are ideal for low bias and portable battery-powered applications specified at 50μA low test current. The BZX38450 diodes operate at 0.9V forward voltage (VF), 250mA forward current (IF), -55°C to 150°C ambient temperature range, and -65°C to 150°C storage temperature range. These diodes are available in small SOD323 (SC-76) SMD plastic packages and are used in low-current general regulation functions.

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Description Datasheet Availability Pricing (USD) 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
Nexperia Zener Diodes ZENER SOD-323 .3W 8.2V
Datasheet
354In Stock
9,000Expected 2027/02/08
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

8.2 V SMD/SMT SOD-323-2 300 mW 5 % 100 nA 15 Ohms - 55 C + 150 C Single 50 uA Reel, Cut Tape, MouseReel BZX38450
Nexperia Zener Diodes ZENER SOD-323 .3W 4.3V
Datasheet
17,318In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

4.3 V SMD/SMT SOD-323-2 300 mW 5 % 4 uA 95 Ohms - 55 C + 150 C Single 50 uA Reel, Cut Tape, MouseReel BZX38450
Nexperia Zener Diodes ZENER SOD-323 .3W 10V
Datasheet
1,653In Stock
6,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

10 V SMD/SMT SOD-323-2 300 mW 5 % 100 nA 20 Ohms - 55 C + 150 C Single 50 uA Reel, Cut Tape, MouseReel BZX38450
Nexperia Zener Diodes ZENER SOD-323 .3W 2V
Datasheet
8,903In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

2 V SMD/SMT SOD-323-2 300 mW 5 % 7 uA 100 Ohms - 55 C + 150 C Single 50 uA Reel, Cut Tape, MouseReel BZX38450
Nexperia Zener Diodes ZENER SOD-323 .3W 2.2V
Datasheet
8,265In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

2.2 V SMD/SMT SOD-323-2 300 mW 5 % 4 uA 100 Ohms - 55 C + 150 C Single 50 uA Reel, Cut Tape, MouseReel BZX38450
Nexperia Zener Diodes ZENER SOD-323 .3W 2.7V
Datasheet
10,433In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

2.7 V SMD/SMT SOD-323-2 300 mW 5 % 1 uA 100 Ohms - 55 C + 150 C Single 50 uA Reel, Cut Tape, MouseReel BZX38450
Nexperia Zener Diodes ZENER SOD-323 .3W 3V
Datasheet
8,431In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

3 V SMD/SMT SOD-323-2 300 mW 5 % 800 nA 100 Ohms - 55 C + 150 C Single 50 uA Reel, Cut Tape, MouseReel BZX38450
Nexperia Zener Diodes ZENER SOD-323 .3W 3.6V
Datasheet
179In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

3.6 V SMD/SMT SOD-323-2 300 mW 5 % 7.5 uA 95 Ohms - 55 C + 150 C Single 50 uA Reel, Cut Tape, MouseReel BZX38450
Nexperia Zener Diodes ZENER SOD-323 .3W 3.9V
Datasheet
1,902In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

3.9 V SMD/SMT SOD-323-2 300 mW 5 % 5 uA 95 Ohms - 55 C + 150 C Single 50 uA Reel, Cut Tape, MouseReel BZX38450
Nexperia Zener Diodes ZENER SOD-323 .3W 5.1V
Datasheet
5,913In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

5.1 V SMD/SMT SOD-323-2 300 mW 5 % 5 uA 60 Ohms - 55 C + 150 C Single 50 uA Reel, Cut Tape, MouseReel BZX38450
Nexperia Zener Diodes ZENER SOD-323 .3W 5.6V
Datasheet
280In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

5.6 V SMD/SMT SOD-323-2 300 mW 5 % 2 uA 40 Ohms - 55 C + 150 C Single 50 uA Reel, Cut Tape, MouseReel BZX38450
Nexperia Zener Diodes ZENER SOD-323 .3W 6.2V
Datasheet
4,121In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

6.2 V SMD/SMT SOD-323-2 300 mW 5 % 1 uA 10 Ohms - 55 C + 150 C Single 50 uA Reel, Cut Tape, MouseReel BZX38450
Nexperia Zener Diodes ZENER SOD-323 .3W 6.8V
Datasheet
6,571In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

6.8 V SMD/SMT SOD-323-2 300 mW 5 % 100 nA 15 Ohms - 55 C + 150 C Single 50 uA Reel, Cut Tape, MouseReel BZX38450
Nexperia Zener Diodes ZENER SOD-323 .3W 7.5V
Datasheet
5,749In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

7.5 V SMD/SMT SOD-323-2 300 mW 5 % 100 nA 15 Ohms - 55 C + 150 C Single 50 uA Reel, Cut Tape, MouseReel BZX38450
Nexperia Zener Diodes ZENER SOD-323 .3W 12V
Datasheet
14,993Expected 2026/04/20
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

12 V SMD/SMT SOD-323-2 300 mW 5 % 50 nA 25 Ohms - 55 C + 150 C Single 50 uA AEC-Q101 Reel, Cut Tape, MouseReel BZX38450-Q
Nexperia Zener Diodes ZENER SOD-323 .3W 1.8V
Datasheet
11,753Expected 2027/02/08
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

1.8 V SMD/SMT SOD-323-2 300 mW 5 % 7.5 uA 100 Ohms - 55 C + 150 C Single 50 uA Reel, Cut Tape, MouseReel BZX38450
Nexperia Zener Diodes ZENER SOD-323 .3W 2.4V
Datasheet
2,987Expected 2027/02/08
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

2.4 V SMD/SMT SOD-323-2 300 mW 5 % 2 uA 100 Ohms - 55 C + 150 C Single 50 uA Reel, Cut Tape, MouseReel BZX38450
Nexperia Zener Diodes ZENER SOD-323 .3W 3.3V
Datasheet
11,960Expected 2026/04/20
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

3.3 V SMD/SMT SOD-323-2 300 mW 5 % 7.5 uA 100 Ohms - 55 C + 150 C Single 50 uA Reel, Cut Tape, MouseReel BZX38450
Nexperia Zener Diodes ZENER SOD-323 .3W 4.7V
Datasheet
32,992Expected 2027/02/08
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

4.7 V SMD/SMT SOD-323-2 300 mW 5 % 5 uA 80 Ohms - 55 C + 150 C Single 50 uA Reel, Cut Tape, MouseReel BZX38450
Nexperia Zener Diodes ZENER SOD-323 .3W 11V
Datasheet
Non-Stocked Lead-Time 10 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

11 V SMD/SMT SOD-323-2 300 mW 5 % 50 nA 20 Ohms - 55 C + 150 C Single 50 uA Reel, Cut Tape, MouseReel BZX38450
Nexperia Zener Diodes ZENER SOD-323 .3W 12V
Datasheet
Non-Stocked Lead-Time 10 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

12 V SMD/SMT SOD-323-2 300 mW 5 % 50 nA 25 Ohms - 55 C + 150 C Single 50 uA Reel, Cut Tape, MouseReel BZX38450
Nexperia Zener Diodes ZENER SOD-323 .3W 13V
Datasheet
Non-Stocked Lead-Time 10 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

13 V SMD/SMT SOD-323-2 300 mW 5 % 50 nA 30 Ohms - 55 C + 150 C Single 50 uA AEC-Q101 Reel, Cut Tape, MouseReel BZX38450-Q
Nexperia Zener Diodes ZENER SOD-323 .3W 13V
Datasheet
Non-Stocked Lead-Time 10 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

13 V SMD/SMT SOD-323-2 300 mW 5 % 50 nA 30 Ohms - 55 C + 150 C Single 50 uA Reel, Cut Tape, MouseReel BZX38450
Nexperia Zener Diodes ZENER SOD-323 .3W 15V
Datasheet
Non-Stocked Lead-Time 10 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

15 V SMD/SMT SOD-323-2 300 mW 5 % 50 nA 30 Ohms - 55 C + 150 C Single 50 uA AEC-Q101 Reel, Cut Tape, MouseReel BZX38450-Q
Nexperia Zener Diodes ZENER SOD-323 .3W 15V
Datasheet
Non-Stocked Lead-Time 10 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

15 V SMD/SMT SOD-323-2 300 mW 5 % 50 nA 30 Ohms - 55 C + 150 C Single 50 uA Reel, Cut Tape, MouseReel BZX38450