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
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
  
                    
CMZB18A,LQ


Zener Diodes 18 V Zener Diode, M-FLAT
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.

Toshiba 2910
Ships to you
between Thu. 28 May to Mon. 01 Jun
Calender.png

AUD 0.1697

Multiples of: 1

18 V   1 W  + 150 CSingleSMD/SMTSMD - 2Reel , Cut Tape 10 mA  
CMZB20A,LQ


Zener Diodes 20 V Zener Diode, M-FLAT
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.

Toshiba 2910
Ships to you
between Thu. 28 May to Mon. 01 Jun
Calender.png

AUD 0.1697

Multiples of: 1

20 V   1 W  + 150 CSingleSMD/SMTSMD - 2Reel , Cut Tape 10 mA  
CMZB33A,LQ


Zener Diodes 33 V Zener Diode, M-FLAT
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.

Toshiba 2910
Ships to you
between Thu. 28 May to Mon. 01 Jun
Calender.png

AUD 0.1697

Multiples of: 1

33 V   1 W  + 150 CSingleSMD/SMTSMD - 2Reel , Cut Tape 10 mA  
CMZB39A,LQ


Zener Diodes 39 V Zener Diode, M-FLAT
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.

Toshiba 2910
Ships to you
between Thu. 28 May to Mon. 01 Jun
Calender.png

AUD 0.1697

Multiples of: 1

39 V   1 W  + 150 CSingleSMD/SMTSMD - 2Reel , Cut Tape 8 mA  
UMZ27NFHT106


Zener Diodes 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.

ROHM 2910
Ships to you
between Thu. 28 May to Mon. 01 Jun
Calender.png

AUD 0.1765

Multiples of: 1

27 V  5 mA200 mW  + 150 CDual Common AnodeSMD/SMTSOT - 323 - 3Reel , Cut Tape  AEC - Q101 
MMBZ5257BTS-7-F


Diodes Incorporated Zener Diodes 200MW 33V
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 2910
Ships to you
between Thu. 28 May to Mon. 01 Jun
Calender.png

AUD 0.1776

Multiples of: 1

33 V5 % 0.1 uA200 mW 58 Ohms+ 150 CTriple ParallelSmd/SmtSOT - 363Reel- 65 C3.8 mA Mmbz5257
UMZ33KTL


Diode Zener Dual Parallel 32.97V 2% 200mW Automotive 4-Pin UMD T/R
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 2910
Ships to you
between Fri. 22 May to Thu. 28 May
Calender.png

AUD 0.1783

Multiples of: 200

                
UMZ5.1KTL


Diode Zener Dual Parallel 5.09V 2% 200mW 4-Pin UMD T/R
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 2910
Ships to you
between Fri. 22 May to Thu. 28 May
Calender.png

AUD 0.1783

Multiples of: 200

                
RSB39VTE-17


ROHM Semiconductor Zener Diodes DI BIDIRECTIONAL ZENER DIODES
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 2910
Ships to you
between Fri. 22 May to Thu. 28 May
Calender.png

AUD 0.1783

Multiples of: 200

42.9 V   200 mW  + 150 CSingleSmd/SmtUMD - 2Reel- 55 C  Rsb39v
BZG05C20-M3-08


Zener Diodes Uni-direc 40W Pppm SMA (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.

Vishay 2910
Ships to you
between Thu. 28 May to Mon. 01 Jun
Calender.png

AUD 0.1808

Multiples of: 1

20 V 0.09 % /K0.5 uA1.25 W 24 Ohms+ 150 CSingleSmd/SmtDO - 214AC - 2Cut Tape 10 mA Bzg05c - M
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom

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

 

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.
 

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