Categories

Zener diodes (0.5W)

Explore our comprehensive range of Zener Diodes, essential electronic components for voltage regulation and circuit protection. Indispensable in numerous applications, Zener diodes are designed to maintain a constant voltage across their terminals when reverse-biased and the voltage reaches their breakdown threshold (Zener voltage).

Our Zener diodes offer reliable performance and exceptional stability, ensuring the longevity and efficiency of your assemblies. Whether you are an electronics professional, a student, or a DIY enthusiast, you will find the Zener diode perfectly suited to your specific needs.

Typical Applications:

  • Voltage Regulation: Ideal for stabilizing output voltage in power supplies.
  • Voltage References: Used to provide a stable reference voltage in measurement and control circuits.
  • Overvoltage Protection: Protect sensitive components by clipping voltage peaks.
  • Signal Clipping: Allow limiting the amplitude of signals in audio or signal processing applications.

How to choose your Zener diode?

Consider the following key parameters:

  • Zener Voltage (Vz): The desired regulation voltage.
  • Power Dissipation (Pz): The diode's capacity to handle power.
  • Tolerance: The precision of the Zener voltage.
  • Package Type: For easy integration into your circuits (SMD, through-hole, etc.).

Browse our carefully selected range of high-quality Zener diodes, available in a wide spectrum of voltages and power ratings. Trust our expertise for your electronic projects and ensure the reliability of your systems with high-performance components.

361 References available
Showing 51–100 products from 361
Diode Zéner 3.9V 0.5W ZF39
PDF

Diotec

ZF39

Diode Zéner 3.9V 0.5W ZF39

3704
Pack of 10 pieces
0.25$ – 0.54$
Diode Zéner 3.9V 0.5W ZPD3-9
PDF

Diotec

ZPD3-9

Diode Zéner 3.9V 0.5W ZPD3-9

2584
Pack of 10 pieces
0.30$ – 0.72$
Diode Zéner 3.9V 0.5W ZPD39
PDF

DC Components

ZPD39

Diode Zéner 3.9V 0.5W ZPD39

100
0.13$ – 0.57$
Diode Zéner 3.9V 0.5W ZPY3-9
PDF

--

ZPY3-9

Diode Zéner 3.9V 0.5W ZPY3-9

20
0.07$ – 0.32$
Diode Zéner 4V 0.5W MV7404T1
PDF

Motorola

MV7404T1

Diode Zéner 4V 0.5W MV7404T1

344
0.23$ – 0.59$
Diode Zéner 4.3V 0.5W BZV55C4-3
PDF

Diotec

BZV55C4-3

Diode Zéner 4.3V 0.5W BZV55C4-3

13646
Pack of 10 pieces
0.40$ – 0.72$
Diode Zéner 4.3V 0.5W BZV55C4V3
PDF

DC Components

BZV55C4V3

Diode Zéner 4.3V 0.5W BZV55C4V3

350
Pack of 10 pieces
0.38$ – 0.83$
Diode Zéner 4.3V 0.5W BZX55C4V3
PDF

Vishay

BZX55C4V3

Diode Zéner 4.3V 0.5W BZX55C4V3

1368
Pack of 200 pieces
7.90$ – 9.78$
Diode Zéner 4.3V 0.5W BZX79-C4V3
PDF

Nexperia

BZX79-C4V3

Diode Zéner 4.3V 0.5W BZX79-C4V3

266
Pack of 100 pieces
4.74$ – 6.41$
Diode Zéner 4.3V 0.5W BZX79C4V3
PDF

Vishay

BZX79C4V3

Diode Zéner 4.3V 0.5W BZX79C4V3

9161
Pack of 10 pieces
0.44$ – 0.50$
Diode Zéner 4.3V 0.5W RL4Z

Sanken

RL4Z

Diode Zéner 4.3V 0.5W RL4Z

4
2.36$
Diode Zéner 4.3V 0.5W TZMC4V3-GS08
PDF

Vishay

TZMC4V3-GS08

Diode Zéner 4.3V 0.5W TZMC4V3-GS08

Out of stock
Pack of 10 pieces
0.54$
Diode Zéner 4.3V 0.5W ZD43
PDF

Vishay (temic)

ZD43

Diode Zéner 4.3V 0.5W ZD43

4195
Pack of 10 pieces
0.60$ – 0.95$
Diode Zéner 4.3V 0.5W ZF4-3
PDF

Vishay (temic)

ZF4-3

Diode Zéner 4.3V 0.5W ZF4-3

7520
Pack of 10 pieces
0.25$ – 0.42$
Diode Zéner 4.3V 0.5W ZPY4-3
PDF

Vishay

ZPY4-3

Diode Zéner 4.3V 0.5W ZPY4-3

100
0.78$ – 1.73$
Diode Zéner 4.7V 0.5W BZT52C4V7
PDF

Diotec

BZT52C4V7

Diode Zéner 4.7V 0.5W BZT52C4V7

5932
Pack of 10 pieces
0.40$ – 0.72$
Diode Zéner 4.7V 0.5W BZV55C4-7
PDF

Diotec

BZV55C4-7

Diode Zéner 4.7V 0.5W BZV55C4-7

27506
Pack of 10 pieces
0.40$ – 0.83$
Diode Zéner 4.7V 0.5W BZV55C4V7
PDF

Yangjie Electronic Technology

BZV55C4V7

Diode Zéner 4.7V 0.5W BZV55C4V7

6516
Pack of 200 pieces
5.36$ – 7.72$
Diode Zéner 4.7V 0.5W BZX55C4V7
PDF

Taiwan Semiconductor

BZX55C4V7

Diode Zéner 4.7V 0.5W BZX55C4V7

56
Pack of 50 pieces
1.94$
Diode Zéner 4.7V 0.5W BZX79C4V7
PDF

Taiwan Semiconductor

BZX79C4V7

Diode Zéner 4.7V 0.5W BZX79C4V7

2628
Pack of 10 pieces
0.45$
Diode Zéner 4.7V 0.5W RG4Z

Sanken

RG4Z

Diode Zéner 4.7V 0.5W RG4Z

67
2.02$
Diode Zéner 4.7V 0.5W TZMC4V7GS08
PDF

Vishay

TZMC4V7GS08

Diode Zéner 4.7V 0.5W TZMC4V7GS08

10000
Pack of 2500 pieces
89.27$
Diode Zéner 4.7V 0.5W ZD47
PDF

Vishay (temic)

ZD47

Diode Zéner 4.7V 0.5W ZD47

3616
Pack of 10 pieces
0.60$ – 0.89$
Diode Zéner 4.7V 0.5W ZF4-7
PDF

Vishay (temic)

ZF4-7

Diode Zéner 4.7V 0.5W ZF4-7

1904
Pack of 10 pieces
0.35$ – 0.66$
Diode Zéner 4.7V 0.5W ZF47
PDF

Diotec

ZF47

Diode Zéner 4.7V 0.5W ZF47

5392
Pack of 10 pieces
0.45$ – 0.72$
Diode Zéner 4.7V 0.5W ZMD4V7
PDF

Diotec Semiconductor

ZMD4V7

Diode Zéner 4.7V 0.5W ZMD4V7

Out of stock
0.21$ – 0.23$
Diode Zéner 4.7V 0.5W ZMM4-7

Diotec

ZMM4-7

Diode Zéner 4.7V 0.5W ZMM4-7

2460
Pack of 100 pieces
2.81$ – 4.18$
Diode Zéner 4.7V 0.5W ZPY4-7
PDF

Vishay

ZPY4-7

Diode Zéner 4.7V 0.5W ZPY4-7

25
0.12$ – 0.61$
Diode Zéner 5.1V 0.5W BZT52C5V1
PDF

Yangjie Electronic Technology

BZT52C5V1

Diode Zéner 5.1V 0.5W BZT52C5V1

24494
Pack of 3000 pieces
86.12$
Diode Zéner 5.1V 0.5W BZV55C5-1
PDF

Diotec

BZV55C5-1

Diode Zéner 5.1V 0.5W BZV55C5-1

7301
Pack of 10 pieces
0.55$ – 0.89$
Diode Zéner 5.1V 0.5W BZV55C5V1
PDF

Vishay

BZV55C5V1

Diode Zéner 5.1V 0.5W BZV55C5V1

418
Pack of 10 pieces
0.45$ – 0.49$
Diode Zéner 5.1V 0.5W BZX55C5V1
PDF

DC Components

BZX55C5V1

Diode Zéner 5.1V 0.5W BZX55C5V1

1307
Pack of 100 pieces
3.67$ – 5.26$
Diode Zéner 5.1V 0.5W BZX79C5V1

Vishay

BZX79C5V1

Diode Zéner 5.1V 0.5W BZX79C5V1

2349
Pack of 10 pieces
0.44$ – 0.50$
Diode Zéner 5.1V 0.5W TZMC5V1-GS08
PDF

Vishay

TZMC5V1-GS08

Diode Zéner 5.1V 0.5W TZMC5V1-GS08

18483
Pack of 200 pieces
6.86$ – 9.96$
Diode Zéner 5.1V 0.5W TZMC5V1-GS18

OEM

TZMC5V1-GS18

Diode Zéner 5.1V 0.5W TZMC5V1-GS18

46479
Pack of 200 pieces
5.10$ – 7.75$
Diode Zéner 5.1V 0.5W ZD5-1
PDF

Vishay (temic)

ZD5-1

Diode Zéner 5.1V 0.5W ZD5-1

1876
0.17$ – 0.30$
Diode Zéner 5.1V 0.5W ZF5-1
PDF

Vishay

ZF5-1

Diode Zéner 5.1V 0.5W ZF5-1

75
0.06$ – 0.32$
Diode Zéner 5.1V 0.5W ZF51
PDF

Vishay (temic)

ZF51

Diode Zéner 5.1V 0.5W ZF51

4265
Pack of 10 pieces
0.25$ – 0.54$
Diode Zéner 5.1V 0.5W ZMM5-1

Diotec

ZMM5-1

Diode Zéner 5.1V 0.5W ZMM5-1

350
Pack of 100 pieces
2.81$ – 4.18$
Diode Zéner 5.1V 0.5W ZMY5-1G
PDF

Diotec

ZMY5-1G

Diode Zéner 5.1V 0.5W ZMY5-1G

4350
Pack of 5 pieces
0.52$ – 0.75$
Diode Zéner 5.1V 0.5W ZPD5-1
PDF

Diotec

ZPD5-1

Diode Zéner 5.1V 0.5W ZPD5-1

4752
Pack of 10 pieces
0.50$ – 0.89$
Diode Zéner 5.6V 0.5W BZM55C5V6
PDF

Vishay

BZM55C5V6

Diode Zéner 5.6V 0.5W BZM55C5V6

450
Pack of 10 pieces
1.00$ – 1.09$
Diode Zéner 5.6V 0.5W BZT52C5V6
PDF

Yangjie Electronic Technology

BZT52C5V6

Diode Zéner 5.6V 0.5W BZT52C5V6

5445
Pack of 200 pieces
5.21$ – 7.47$
Diode Zéner 5.6V 0.5W BZV55C5-6
PDF

Diotec

BZV55C5-6

Diode Zéner 5.6V 0.5W BZV55C5-6

14758
Pack of 10 pieces
0.40$ – 0.72$
Diode Zéner 5.6V 0.5W BZV55C5V6
PDF

OEM

BZV55C5V6

Diode Zéner 5.6V 0.5W BZV55C5V6

23440
Pack of 2500 pieces
67.35$
Diode Zéner 5.6V 0.5W BZX55C5V6
PDF

Vishay

BZX55C5V6

Diode Zéner 5.6V 0.5W BZX55C5V6

275
Pack of 100 pieces
4.36$ – 5.27$
Diode Zéner 5.6V 0.5W BZX79C5V6

Taiwan Semiconductor

BZX79C5V6

Diode Zéner 5.6V 0.5W BZX79C5V6

598
Pack of 10 pieces
0.36$
Diode Zéner 5.6V 0.5W SMZ5-6
PDF

Diotec

SMZ5-6

Diode Zéner 5.6V 0.5W SMZ5-6

11264
0.19$ – 0.27$
Diode Zéner 5.6V 0.5W TZMC5V6-GS08
PDF

Vishay

TZMC5V6-GS08

Diode Zéner 5.6V 0.5W TZMC5V6-GS08

Out of stock
Pack of 10 pieces
0.54$
Diode Zéner 5.6V 0.5W TZMC5V6GS08
PDF

Vishay

TZMC5V6GS08

Diode Zéner 5.6V 0.5W TZMC5V6GS08

1569
Pack of 10 pieces
0.43$ – 0.46$