About Zener Diodes

Diotec 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.
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  Vz - Zener Voltage
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  Voltage Tolerance
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  Voltage Temperature Coefficient
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  Zener Current
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  Pd - Power Dissipation
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  Zz - Zener Impedance
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  Maximum Operating Temperature
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  Configuration
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  Mounting Style
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  Package / Case
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  Packaging
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  Minimum Operating Temperature
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  Qualification
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  Series
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Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD

(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
  
                    
ZMD4.7


Diode: Zener; 1W; 4.7V; SMD; tape; MiniMELF; Structure: single diode
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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.

Diotec Availability : 264
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USD 0.0819

Multiples of: 1

4.7 V5 %  1 W 70 Ohms+ 175 CSingleSMD/SMTDO - 213AAReel , Cut Tape- 50 C5 mA  
ZMC11


Diode: Zener; 500mW; 11V; 43mA; SMD; Reel, tape; quadro MicroMELF
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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.

Diotec Availability : 261
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USD 0.0221

Multiples of: 1

   43 mA            
ZMM22B


Diode: Zener; 0.5W; 22V; SMD; tape; MiniMELF
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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.

Diotec Availability : 223
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USD 0.0182

Multiples of: 1

                
ZMC20


Diode: Zener; 500mW; 20V; 24mA; SMD; Reel, tape; quadro MicroMELF
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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.

Diotec Availability : 204
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USD 0.0221

Multiples of: 1

20 V5 %  500 mW 55 Ohms+ 175 CSingleSMD/SMTMICRO - MELFReel , Cut Tape- 50 C5 mA  
ZPY56


Diode: Zener; 1.3W; 56V; Package: Ammo Pack; DO41
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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.

Diotec Availability : 203
Ship by Thu. 22 Aug to Wed. 28 Aug Calender.png

USD 0.0598

Multiples of: 10

56 V5 %  1.3 W 25 Ohms+ 150 CSingleThrough HoleDO - 41Ammo Pack- 50 C10 mA  
SZ3C43


Diode: Zener; 3W; 43V; 65mA; SMD; Reel, tape; MELF
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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.

Diotec Availability : 183
Ship by Thu. 22 Aug to Wed. 28 Aug Calender.png

USD 0.0702

Multiples of: 1

43 V5 %  3 W 24 Ohms+ 150 CSingleSMD/SMTDO - 213ABReel , Cut Tape- 50 C10 mA  
Z3SMC15


Diode: Zener; 3W; 15V; 192mA; SMD; Reel, tape; SMC
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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.

Diotec Availability : 165
Ship by Thu. 22 Aug to Wed. 28 Aug Calender.png

USD 0.1508

Multiples of: 1

15 V5 %  3 W 5 Ohms+ 150 CSingleSMD/SMTDO - 214AB - 2Reel , Cut Tape- 50 C50 mA  
MMSZ5256B


Diode: Zener; 500mW; 30V; 16mA; SMD; Reel, tape; SOD123F
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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.

Diotec Availability : 121
Ship by Thu. 22 Aug to Wed. 28 Aug Calender.png

USD 0.0195

Multiples of: 25

30 V5 %  500 mW 49 Ohms+ 150 CSingleSMD/SMTSOD - 123FReel , Cut Tape- 50 C4.2 mA  
BZT52C18


Zener Diodes SOD-123 RoHS
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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.

Diotec Availability : 121
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USD 0.0208

Multiples of: 25

18 V5 %11 % /C 500 mW 45 Ohms+ 150 CSingleSMD/SMTSOD - 123F - 2Reel , Cut Tape- 50 C5 mA  
ZMM2.7


Diode: Zener; 0.5W; 2.7V; SMD; tape; MiniMELF
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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.

Diotec Availability : 98
Ship by Thu. 22 Aug to Wed. 28 Aug Calender.png

USD 0.0416

Multiples of: 1

2.7 V5 %  500 mW 85 Ohms+ 175 CSingleSMD/SMTSOD - 80Reel , Cut Tape- 50 C5 mA  
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