Zener Diodes

Zener Diodes are special diodes designed to operate in the breakdown region, allowing them to maintain a nearly constant voltage across their terminals when operated in reverse bias. These diodes are widely used as voltage regulators, providing a stable and precise voltage reference in electronic circuits. The key characteristic of Zener Diodes is their ability to regulate voltage, making them essential components in various applications, including power supplies, voltage regulators, and signal conditioning circuits.
Zener Diodes possess key characteristics that make them valuable components in electronic circuits. They excel in voltage regulation by maintaining a constant voltage (Zener voltage) in reverse bias, ensuring stability despite input voltage or load fluctuations. Engineered for reliable operation in the breakdown region, Zener Diodes exhibit precision as voltage references, contributing to stable output voltage. They achieve breakdown through avalanche or Zener breakdown, offering flexibility in diode selection based on application requirements. With the ability to limit current when paired with a series resistor, Zener Diodes act as simple voltage regulators. Their primary functions include voltage regulation, serving as voltage references, providing overvoltage protection, acting in signal clipping for amplitude limitation, and contributing to noise reduction in electronic circuits.
Xecor offers a diverse range of Zener Diodes from reputable manufacturers such as ON Semiconductor, Vishay, Diodes Incorporated, NXP Semiconductors, and Fairchild Semiconductor. Explore our inventory today and experience the voltage stability that Zener Diodes from Xecor bring to your projects. 

  • Product Categories
  • DZ2405100L

    Inventory:5,830

    Panasonic - Bsg

    Panasonic DZ2405100L Zener Diode, 5.1V 5% 2 W SMT 2-Pin TMiniP2 F2 B

    Inventory:5,830

    Panasonic DZ2405100L Zener Diode, 5.1V 5% 2 W SMT 2-Pin TMiniP2 F2 B

  • BZT52C8V2-7-F

    Inventory:9,120

    Diodes Incorporated

    Zener Diodes 500mW 8.2V Zener AEC-Q101 Qualified

    Inventory:9,120

    Zener Diodes 500mW 8.2V Zener AEC-Q101 Qualified

  • DDZ9684-7

    Inventory:5,208

    Diodes Incorporated

    Zener Diode Single 3.3V 5% 500mW 2-Pin SOD-123 T/R

    Inventory:5,208

    Zener Diode Single 3.3V 5% 500mW 2-Pin SOD-123 T/R

  • MMSZ5254B-7-F

    Inventory:7,432

    Diodes Incorporated

    Zener Diodes 27V 500mW

    Inventory:7,432

    Zener Diodes 27V 500mW

  • MMSZ4682T1G

    Inventory:7,980

    Onsemi

    Zener Diode Single 2.7V 5% 500mW 2-Pin SOD-123 T/R

    Inventory:7,980

    Zener Diode Single 2.7V 5% 500mW 2-Pin SOD-123 T/R

  • MMSZ12T1G

    Inventory:9,650

    Onsemi

    Zener Diodes 12V 500mW

    Inventory:9,650

    Zener Diodes 12V 500mW

  • BZX84B16LT1G

    Inventory:5,815

    Onsemi

    Zener Diode Single 16V 2% 40Ohm 300mW 3-Pin SOT-23 T/R

    Inventory:5,815

    Zener Diode Single 16V 2% 40Ohm 300mW 3-Pin SOT-23 T/R

  • PZU12B2A,115

    Inventory:5,061

    Nexperia Usa Inc.

    Zener Diodes 40W SGL 200mA 12.24V Single Zener diodes

    Inventory:5,061

    Zener Diodes 40W SGL 200mA 12.24V Single Zener diodes

  • DZ2436000L

    Inventory:9,102

    Panasonic - Bsg

    Zener Diodes 36V 5% 2W 5mA FLT LD 2.4mm x 4.7mm

    Inventory:9,102

    Zener Diodes 36V 5% 2W 5mA FLT LD 2.4mm x 4.7mm

  • MURF1060CT

    Inventory:8,592

    Smc Diode Solutions

    Diode Array 1 Pair Common Cathode 600 V 5A Through Hole TO-220-3 Full Pack, Isolated Tab

    Inventory:8,592

    Diode Array 1 Pair Common Cathode 600 V 5A Through Hole TO-220-3 Full Pack, Isolated Tab

  • NZH10C,115

    Inventory:5,390

    Nexperia Usa Inc.

    Zener Diodes NZH10C/SOD123F/SOD2

    Inventory:5,390

    Zener Diodes NZH10C/SOD123F/SOD2

  • MBRS20H200CT

    Inventory:7,443

    Taiwan Semiconductor Corporation

    Diode Schottky 200V 20A 3-Pin(2+Tab) D2PAK T/R

    Inventory:7,443

    Diode Schottky 200V 20A 3-Pin(2+Tab) D2PAK T/R

  • MMSZ5229B-7-F

    Inventory:8,969

    Diodes Incorporated

    Zener Diode Single 4.3V 5% 22Ohm 500mW 2-Pin SOD-123 T/R

    Inventory:8,969

    Zener Diode Single 4.3V 5% 22Ohm 500mW 2-Pin SOD-123 T/R

  • MMSZ4699-V-GS08

    Inventory:6,431

    Siliconix

    Zener Diode Single 12V 5% 500mW Automotive AEC-Q101 2-Pin SOD-123 T/R

    Inventory:6,431

    Zener Diode Single 12V 5% 500mW Automotive AEC-Q101 2-Pin SOD-123 T/R

  • BZX84B5V1LT1G

    Inventory:7,251

    Onsemi

    Zener Diode Single 5.1V 2% 60Ohm 300mW 3-Pin SOT-23 T/R

    Inventory:7,251

    Zener Diode Single 5.1V 2% 60Ohm 300mW 3-Pin SOT-23 T/R

  • 1SMA5924BT3G

    Inventory:9,633

    Onsemi

    Zener Diode Single 9.1V 5% 4Ohm 1500mW 2-Pin SMA T/R

    Inventory:9,633

    Zener Diode Single 9.1V 5% 4Ohm 1500mW 2-Pin SMA T/R

  • BZX55C20

    Inventory:7,147

    Rectron Usa

    Diode Zener Single 20V 5% 500mW 2-Pin DO-35 T/R

    Inventory:7,147

    Diode Zener Single 20V 5% 500mW 2-Pin DO-35 T/R

  • BZX384-B15,115

    Inventory:9,380

    Nexperia Usa Inc.

    Diode Zener Single 15V 2% 300mW 2-Pin SOD-323 T/R

    Inventory:9,380

    Diode Zener Single 15V 2% 300mW 2-Pin SOD-323 T/R

  • UDZVFHTE-1718B

    Inventory:7,915

    Rohm Semiconductor

    ROHM - UDZVFHTE-1718B - ZENER DIODE, 18V, SOD-323FL

    Inventory:7,915

    ROHM - UDZVFHTE-1718B - ZENER DIODE, 18V, SOD-323FL

  • UDZVFHTE-1715B

    Inventory:5,303

    Rohm Semiconductor

    Zener Diodes 14.34-14.98V 5mA SOD-323FL; UMD2

    Inventory:5,303

    Zener Diodes 14.34-14.98V 5mA SOD-323FL; UMD2

  • 1SMB5926BT3G

    Inventory:7,131

    Onsemi

    ON Semiconductor 1SMB5926BT3G Zener Diode, 11V 5% 3 W SMT 2-Pin SMB

    Inventory:7,131

    ON Semiconductor 1SMB5926BT3G Zener Diode, 11V 5% 3 W SMT 2-Pin SMB

  • 1N5913BRLG

    Inventory:6,627

    Onsemi

    Zener Diode Single 3.3V 5% 10Ohm 3000mW 2-Pin DO-41 T/R

    Inventory:6,627

    Zener Diode Single 3.3V 5% 10Ohm 3000mW 2-Pin DO-41 T/R

  • 1N3327RB

    Inventory:6,019

    Microchip Technology

    Zener Diodes Voltage Regulator

    Inventory:6,019

    Zener Diodes Voltage Regulator

  • 1N3324B

    Inventory:5,661

    Microchip Technology

    Zener Diodes Voltage Regulator

    Inventory:5,661

    Zener Diodes Voltage Regulator

  • 1N3317RB

    Inventory:7,222

    Microchip Technology

    18 V 50 W SILICON UNIDIRECTIONAL VOLTAGE REGULATOR DIODE

    Inventory:7,222

    18 V 50 W SILICON UNIDIRECTIONAL VOLTAGE REGULATOR DIODE

  • 1N3315B

    Inventory:7,558

    Microchip Technology

    Zener Diode Single 16V 5% 1.6Ohm 50000mW 2-Pin DO-5 Tray

    Inventory:7,558

    Zener Diode Single 16V 5% 1.6Ohm 50000mW 2-Pin DO-5 Tray

  • 1N3024B

    Inventory:5,976

    Microchip Technology

    Zener Diode Single 15V 5% 14Ohm 1000mW 2-Pin DO-13

    Inventory:5,976

    Zener Diode Single 15V 5% 14Ohm 1000mW 2-Pin DO-13

  • 1N3022B

    Inventory:5,232

    Microchip Technology

    Diode Zener Single 12V 5% 1000mW 2-Pin DO-13

    Inventory:5,232

    Diode Zener Single 12V 5% 1000mW 2-Pin DO-13

  • MMBZ5243BLT1G

    Inventory:8,932

    Onsemi

    Zener Diodes 13V 225mW

    Inventory:8,932

    Zener Diodes 13V 225mW

  • MMBZ5242BLT1G

    Inventory:8,122

    Onsemi

    Zener Diodes 12V 225mW

    Inventory:8,122

    Zener Diodes 12V 225mW

Manufacturers