Categories

Zener diodes (1W)

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.

19 References available
Showing 1–19 products from 19
Diode Zéner 1V 1W EG1Z-V1

Sanken

EG1Z-V1

Diode Zéner 1V 1W EG1Z-V1

1
3.18£
Diode Zéner 3.3V 1W 1N4728A
PDF

--

1N4728A

Diode Zéner 3.3V 1W 1N4728A

2494
Pack of 100 pieces
3.92£ – 5.57£
Diode Zéner 4.7V 1W 1N4732A
PDF

--

1N4732A

Diode Zéner 4.7V 1W 1N4732A

4092
Pack of 100 pieces
3.78£ – 5.60£
Diode Zéner 4.7V 1W Z1SMA4-7
PDF

Diotec

Z1SMA4-7

Diode Zéner 4.7V 1W Z1SMA4-7

5027
0.10£ – 0.22£
Diode Zéner 5.1V 1W 1N4733A
PDF

--

1N4733A

Diode Zéner 5.1V 1W 1N4733A

4008
Pack of 100 pieces
3.77£ – 5.57£
Diode Zéner 5.1V 1W Z1SMA5-1
PDF

Diotec

Z1SMA5-1

Diode Zéner 5.1V 1W Z1SMA5-1

159
0.23£
Diode Zéner 5.6V 1W 1N4734A
PDF

--

1N4734A

Diode Zéner 5.6V 1W 1N4734A

2713
Pack of 100 pieces
3.77£ – 5.57£
Diode Zéner 5.6V 1W Z1SMA5-6
PDF

Diotec

Z1SMA5-6

Diode Zéner 5.6V 1W Z1SMA5-6

5973
0.11£ – 0.24£
Diode Zéner 9.1V 1W 1N4739A-TR
PDF

Onsemi (fairchild)

1N4739A-TR

Diode Zéner 9.1V 1W 1N4739A-TR

238
0.54£
Diode Zéner 10V 1W 1N4740A
PDF

--

1N4740A

Diode Zéner 10V 1W 1N4740A

3615
Pack of 100 pieces
3.78£ – 5.60£
Diode Zéner 11V 1W 1N4741A
PDF

Samsung

1N4741A

Diode Zéner 11V 1W 1N4741A

120
Pack of 10 pieces
0.73£ – 0.86£
Diode Zéner 12V 1W 1N4742

--

1N4742

Diode Zéner 12V 1W 1N4742

450
0.12£ – 0.56£
Diode Zéner 12V 1W 1N4742A-TR
PDF

Vishay

1N4742A-TR

Diode Zéner 12V 1W 1N4742A-TR

93
0.79£
Diode Zéner 15V 1W 1N4744A
PDF

--

1N4744A

Diode Zéner 15V 1W 1N4744A

1051
Pack of 200 pieces
9.06£ – 10.27£
Diode Zéner 15V 1W 1N4744ATR
PDF

Onsemi

1N4744ATR

Diode Zéner 15V 1W 1N4744ATR

250
0.11£ – 0.37£
Diode Zéner 24V 1W 1N4749A
PDF

On Semiconductor

1N4749A

Diode Zéner 24V 1W 1N4749A

1403
Pack of 200 pieces
1.93£ – 3.07£
Diode Zéner 27V 1W 1N4750A
PDF

--

1N4750A

Diode Zéner 27V 1W 1N4750A

4849
Pack of 100 pieces
3.77£ – 5.57£
Diode Zéner 27V 1W 1N4750ARL
PDF

National Semiconductor

1N4750ARL

Diode Zéner 27V 1W 1N4750ARL

3284
Pack of 200 pieces
1.60£ – 3.07£
Diode Zéner 100V 1W ZX100

Itt

ZX100

Diode Zéner 100V 1W ZX100

1
1.70£