Zener Diodes

Zener diodes are a type of diode that allows current to flow in the reverse direction when the voltage across the diode exceeds the reverse breakdown voltage. The breakdown voltage, also known as the Zener voltage, is the voltage at which the diode starts to conduct in the reverse direction. Zener diodes are designed specifically to provide a regulated voltage across their terminals. They are commonly used in voltage regulation circuits and in power supply circuits.
Enable Filter
Manufacturer
Reset
Vz - Zener Voltage
Reset
Voltage Tolerance
Reset
Voltage Temperature Coefficient
Reset
Zener Current
Reset
Pd - Power Dissipation
Reset
Maximum Reverse Leakage Current
Reset
Zz - Zener Impedance
Reset
Maximum Operating Temperature
Reset
Configuration
Reset
Mounting Style
Reset
Package / Case
Reset
Packaging
Reset
Minimum Operating Temperature
Reset
Test Current
Reset
Qualification
Reset
Series
Reset
First...22062207220822092210...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty Vz - Zener VoltageVoltage ToleranceVoltage Temperature CoefficientZener CurrentPd - Power DissipationMaximum Reverse Leakage CurrentZz - Zener ImpedanceMaximum Operating TemperatureConfigurationMounting StylePackage / CasePackagingMinimum Operating TemperatureTest CurrentQualificationSeries
  
                    
BZX79-B51,143


Zener Diodes Diode Zener Single 51V 2% 500mW 2-Pin
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Nexperia 0
6 to 16 Weeks Calender.png

AUD 0.041
Multiples of: 1

        Single  Ammo Pack    
BZX79-B33,133


Zener Diodes DIODE ZENER 2 PCT
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Nexperia 0
6 to 16 Weeks Calender.png

AUD 0.041
Multiples of: 10000

33.7 V2 %28.7 mv/ K50 nA500 mW50 nA80 Ohms+ 200 CSingleThrough HoleDO - 35Ammo Pack- 65 C2 mA  
BZX79-B47,133


Zener Diodes Diode Zener Single 47V 2% 500mW 2-Pin
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Nexperia 0
6 to 16 Weeks Calender.png

AUD 0.041
Multiples of: 10000

47.9 V2 %42.9 mv/ K50 nA500 mW50 nA170 Ohms+ 200 CSingleThrough HoleDO - 35Ammo Pack- 65 C2 mA  
BZX79-B24,133


NXP Semiconductors Zener Diodes Diode Zener Single 24V 2% 500mW 2-Pin
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Nexperia 0
6 to 16 Weeks Calender.png

AUD 0.041
Multiples of: 1

24.5 V2 %19.6 mv/ K50 nA500 mW 70 Ohms+ 200 CSingleThrough HoleDO - 35Ammo Pack- 65 C   
BZX79-B68,133


Zener Diodes Diode Zener Single 68V 2% 500mW 2-Pin
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Nexperia 0
6 to 16 Weeks Calender.png

AUD 0.041
Multiples of: 10000

68 V2 %71.7 mv/ K 500 mW50 nA240 Ohms+ 200 CSingleThrough HoleDO - 35Ammo Pack- 65 C2 mA  
PDZ20B


ZENER DIODE, 0.4W, 20V, SOD-323
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Nexperia 0
6 to 16 Weeks Calender.png

AUD 0.041
Multiples of: 1

           Cut Tape    
TZX36C-TR


Zener Diodes 36 Volt 0.5W 2%
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay 0
6 to 16 Weeks Calender.png

AUD 0.041
Multiples of: 1

36 V2 % 2 mA500 mW1 uA140 Ohms+ 175 CSingleThrough HoleDO - 35Reel- 65 C2 mA  
BZX79-B51,133


Zener Diodes Diode Zener Single 51V 2% 500mW 2-Pin
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Nexperia 0
6 to 16 Weeks Calender.png

AUD 0.041
Multiples of: 1

52 V2 %46.9 mv/ K50 nA500 mW50 nA180 Ohms+ 200 CSingleThrough HoleDO - 35Ammo Pack- 65 C2 mA  
BZX79-B36,133


Zener Diodes Diode Zener Single 36V 2% 500mW 2-Pin
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Nexperia 0
6 to 16 Weeks Calender.png

AUD 0.041
Multiples of: 10000

36.7 V2 %31.8 mv/ K50 nA500 mW50 nA90 Ohms+ 200 CSingleThrough HoleDO - 35Ammo Pack- 65 C2 mA  
BZX79-B3V9,143


NXP Semiconductors Zener Diodes Diode Zener Single 3.9V 2% 500mW 2-Pin
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Nexperia 0
6 to 16 Weeks Calender.png

AUD 0.041
Multiples of: 1

3.98 V2 %- 2.5 mv/ K3 uA500 mW 90 Ohms+ 200 CSingleThrough HoleDO - 35Ammo Pack- 65 C   
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...22062207220822092210...

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Company

Support

 

X-ON Worldwide Electronics

Welcome To X-ON ELECTRONICS
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
  +61 8 9358 9358 |   sales@x-on.com.au |   Chat
 
Policies | Terms and Conditions | Sitemap

Copyright ©2026  X-ON Electronic Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing.
All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted