BZX58550-Q Low-Current Voltage Regulator Diodes

Nexperia BZX58550-Q Low-Current Voltage Regulator Diodes are designed to feature ±5% series tolerance and provide ≤300mW total power dissipation. These diodes operate at 1.8V to 75V operating voltage range, 0.9V forward voltage (VF), 200mA forward current (IF), and 40W non-repetitive peak reverse power dissipation (PZSM). The BZX58550-Q diodes are used in low-current general regulation functions, recommended for use in automotive applications, and are AEC-Q101 qualified.

Results: 22
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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 BZX58550-C10-Q/SOD523/SC-79
Datasheet
Product Comments
5 913In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3 000
Reel: 3 000

10 V SMD/SMT SOD-523-2 300 mW 5 % 100 nA 20 Ohms - 55 C + 150 C Single 50 uA AEC-Q101 Reel, Cut Tape, MouseReel BZX58550-Q
Nexperia Zener Diodes BZX58550-C12-Q/SOD523/SC-79
Datasheet
2 866In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

12 V SMD/SMT SOD-523-2 300 mW 5 % 50 nA 25 Ohms - 55 C + 150 C Single 50 uA AEC-Q101 Reel, Cut Tape, MouseReel BZX58550-Q
Nexperia Zener Diodes BZX58550-C4V3-Q/SOD523/SC-79
Datasheet
Product Comments
33 955In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3 000
Reel: 3 000

4.3 V SMD/SMT SOD-523-2 300 mW 5 % 4 uA 95 Ohms - 55 C + 150 C Single 50 uA AEC-Q101 Reel, Cut Tape, MouseReel BZX58550-Q
Nexperia Zener Diodes BZX58550-C11-Q/SOD523/SC-79
Datasheet
2 875In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

11 V SMD/SMT SOD-523-2 300 mW 5 % 50 nA 20 Ohms - 55 C + 150 C Single 50 uA AEC-Q101 Reel, Cut Tape, MouseReel BZX58550-Q
Nexperia Zener Diodes BZX58550-C2V2-Q/SOD523/SC-79
Datasheet
Product Comments
16 901In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3 000
Reel: 3 000

2.2 V SMD/SMT SOD-523-2 300 mW 5 % 4 uA 100 Ohms - 55 C + 150 C Single 50 uA AEC-Q101 Reel, Cut Tape, MouseReel BZX58550-Q
Nexperia Zener Diodes BZX58550-C2V4-Q/SOD523/SC-79
Datasheet
Product Comments
9 157In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3 000
Reel: 3 000

2.7 V SMD/SMT SOD-523-2 300 mW 5 % 2 uA 100 Ohms - 55 C + 150 C Single 50 uA AEC-Q101 Reel, Cut Tape, MouseReel BZX58550-Q
Nexperia Zener Diodes BZX58550-C2V7-Q/SOD523/SC-79
Datasheet
Product Comments
3 879In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3 000
Reel: 3 000

2.7 V SMD/SMT SOD-523-2 300 mW 5 % 1 uA 100 Ohms - 55 C + 150 C Single 50 uA AEC-Q101 Reel, Cut Tape, MouseReel BZX58550-Q
Nexperia Zener Diodes BZX58550-C3V3-Q/SOD523/SC-79
Datasheet
327In Stock
9 000Expected 22/02/2027
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

3.3 V SMD/SMT SOD-523-2 300 mW 5 % 7.5 uA 100 Ohms - 55 C + 150 C Single 50 uA AEC-Q101 Reel, Cut Tape, MouseReel BZX58550-Q
Nexperia Zener Diodes BZX58550-C3V9-Q/SOD523/SC-79
Datasheet
Product Comments
4 519In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3 000
Reel: 3 000

3.9 V SMD/SMT SOD-523-2 300 mW 5 % 5 uA 95 Ohms - 55 C + 150 C Single 50 uA AEC-Q101 Reel, Cut Tape, MouseReel BZX58550-Q
Nexperia Zener Diodes BZX58550-C4V7-Q/SOD523/SC-79
Datasheet
8 342In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

4.7 V SMD/SMT SOD-523-2 300 mW 5 % 5 uA 80 Ohms - 55 C + 150 C Single 50 uA AEC-Q101 Reel, Cut Tape, MouseReel BZX58550-Q
Nexperia Zener Diodes BZX58550-C5V6-Q/SOD523/SC-79
Datasheet
Product Comments
392In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 392
Reel: 3 000

5.6 V SMD/SMT SOD-523-2 300 mW 5 % 2 uA 40 Ohms - 55 C + 150 C Single 50 uA AEC-Q101 Reel, Cut Tape, MouseReel BZX58550-Q
Nexperia Zener Diodes BZX58550-C6V2-Q/SOD523/SC-79
Datasheet
Product Comments
3 806In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3 000
Reel: 3 000

6.2 V SMD/SMT SOD-523-2 300 mW 5 % 1 uA 10 Ohms - 55 C + 150 C Single 50 uA AEC-Q101 Reel, Cut Tape, MouseReel BZX58550-Q
Nexperia Zener Diodes BZX58550-C6V8-Q/SOD523/SC-79
Datasheet
5 469In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

6.8 V SMD/SMT SOD-523-2 300 mW 5 % 100 nA 15 Ohms - 55 C + 150 C Single 50 uA AEC-Q101 Reel, Cut Tape, MouseReel BZX58550-Q
Nexperia Zener Diodes BZX58550-C7V5-Q/SOD523/SC-79
Datasheet
Product Comments
6 737In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3 000
Reel: 3 000

7.5 V SMD/SMT SOD-523-2 300 mW 5 % 100 nA 15 Ohms - 55 C + 150 C Single 50 uA AEC-Q101 Reel, Cut Tape, MouseReel BZX58550-Q
Nexperia Zener Diodes BZX58550-C8V2-Q/SOD523/SC-79
Datasheet
Product Comments
11 671In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 11 671
Reel: 3 000

8.2 V SMD/SMT SOD-523-2 300 mW 5 % 100 nA 15 Ohms - 55 C + 150 C Single 50 uA AEC-Q101 Reel, Cut Tape, MouseReel BZX58550-Q
Nexperia Zener Diodes BZX58550-C9V1-Q/SOD523/SC-79
Datasheet
Product Comments
10 102In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3 000
Reel: 3 000

9.1 V SMD/SMT SOD-523-2 300 mW 5 % 100 nA 15 Ohms - 55 C + 150 C Single 50 uA AEC-Q101 Reel, Cut Tape, MouseReel BZX58550-Q
Nexperia Zener Diodes BZX58550-C1V8-Q/SOD523/SC-79
Datasheet
38 985Expected 12/10/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

1.8 V SMD/SMT SOD-523-2 300 mW 5 % 7.5 uA 100 Ohms - 55 C + 150 C Single 50 uA AEC-Q101 Reel, Cut Tape, MouseReel BZX58550-Q
Nexperia Zener Diodes BZX58550-C2V0-Q/SOD523/SC-79
Datasheet
6 000Expected 12/10/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

2 V SMD/SMT SOD-523-2 300 mW 5 % 7 uA 100 Ohms - 55 C + 150 C Single 50 uA AEC-Q101 Reel, Cut Tape, MouseReel BZX58550-Q
Nexperia Zener Diodes BZX58550-C3V0-Q/SOD523/SC-79
Datasheet
8 943Expected 12/10/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

3 V SMD/SMT SOD-523-2 300 mW 5 % 800 nA 100 Ohms - 55 C + 150 C Single 50 uA AEC-Q101 Reel, Cut Tape, MouseReel BZX58550-Q
Nexperia Zener Diodes BZX58550-C3V6-Q/SOD523/SC-79
Datasheet
27 000Expected 12/10/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

3.6 V SMD/SMT SOD-523-2 300 mW 5 % 7.5 uA 95 Ohms - 55 C + 150 C Single 50 uA AEC-Q101 Reel, Cut Tape, MouseReel BZX58550-Q
Nexperia Zener Diodes BZX58550-C5V1-Q/SOD523/SC-79
Datasheet
8 683On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

5.1 V SMD/SMT SOD-523-2 300 mW 5 % 5 uA 60 Ohms - 55 C + 150 C Single 50 uA AEC-Q101 Reel, Cut Tape, MouseReel BZX58550-Q
Nexperia Zener Diodes BZX58550-C16-Q/SOD523/SC-79
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

16 V SMD/SMT SOD-523-2 300 mW 5 % 50 nA 40 Ohms - 55 C + 150 C Single 50 uA AEC-Q101 Reel, Cut Tape, MouseReel BZX58550-Q