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...11261127112811291130...
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
  
                    
SMA4749A


Diode: Zener; 1W; 24V; SMD; Reel,tape; SMA; single diode; 0.1uA
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.

DC Components 2326
Ships to you
between Mon. 25 May to Fri. 29 May Calender.png

AUD 0.092
Multiples of: 5

                
PTZTFTE253.0B


ZENER DIODE, AEC-Q101, 3V, 1W, DO-214AC
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.

ROHM 2326
Ships to you
between Fri. 29 May to Tue. 02 Jun Calender.png

AUD 0.302
Multiples of: 1

3 V   1 W 15 Ohms+ 150 CSingleSMD/SMTDO - 214AC - 2Reel , Cut Tape 40 mAAEC - Q101 
BZT52-B18-AU_R1_000A1


Zener Diodes 410mW ZENER 18V
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.

Panjit 2324
Ships to you
between Fri. 29 May to Tue. 02 Jun Calender.png

AUD 0.0462
Multiples of: 1

18 V   410 mW 50 Ohms+ 150 CSingleSMD/SMTSOD - 123 - 2Reel , Cut Tape- 55 C5 mAAEC - Q101 
BZT52C4V7


Diode: Zener; 0.5W; 4.7V; SMD; Reel, tape; SOD123
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.

DC Components 2319
Ships to you
between Mon. 25 May to Fri. 29 May Calender.png

AUD 0.072
Multiples of: 1

                
BZT52C39S


200mW 39V SOD-323 Zener Diodes ROHS
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.

Microdiode Electronics 2318
Ships to you
between Mon. 08 Jun to Thu. 11 Jun Calender.png

AUD 0.0118
Multiples of: 10

                
DDZ5V6BQ-7


Zener Diodes Tight Tolerance Zen
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.

Diodes Incorporated 2318
Ships to you
between Mon. 08 Jun to Thu. 11 Jun Calender.png

AUD 0.0575
Multiples of: 10

5.6 V2.504 % 0.5 uA500 mW 11 Ohms+ 150 CSingleSmd/SmtSOD - 123 - 2Reel- 65 C Aec - Q101Ddz5
BZT55C3V9 L1G


Zener Diodes QMMELF 500mW 5% Small Signal Zener Diode
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.

Taiwan Semiconductor 2318
Ships to you
between Fri. 29 May to Tue. 02 Jun Calender.png

AUD 0.0808
Multiples of: 1

3.9 V5 %  500 mW 85 Ohms+ 175 CSingleSMD/SMT Reel , Cut Tape- 65 C5 mA BZT55C
SMBJ5340B


5W 6V SMB Zener Diodes ROHS
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.

LGE 2272
Ships to you
between Mon. 08 Jun to Thu. 11 Jun Calender.png

AUD 0.2814
Multiples of: 1

                
1SMA4753AG


Zener Diodes SMA RoHS
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.

Shikues 1813
Ships to you
between Mon. 08 Jun to Thu. 11 Jun Calender.png

AUD 0.0349
Multiples of: 10

                
EDZTE6120B


Zener Diodes 150MW 20V
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.

ROHM 0
6 to 16 Weeks Calender.png

AUD 2.5619
Multiples of: 1

19.955 V2 % 5 mA150 mW100 nA85 Ohms+ 150 CSingleSmd/SmtSC - 79Reel- 55 C5 mA Edz 20B
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...11261127112811291130...

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