About Zener Diodes

ON Semiconductor 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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  Maximum Reverse Leakage Current
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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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  Test Current
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  Qualification
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  Series
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Image  Information Image Stock Code(▲▼)Description
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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
  
                    
BZX79C27_T50A


Fairchild Semiconductor Zener Diodes 27V 0.5W Zener
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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.

ON Semiconductor Availability : 36302
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USD 0.0175

Multiples of: 1

27 V5 %23.5 mv/ C2 mA500 mW 80 Ohms+ 200 CSingleThrough HoleDO - 35Ammo Pack- 65 C2 mA Bzx79c27
MMSZ20T1G


Zener Diodes 20V 500mW
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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.

ON Semiconductor Availability : 36283
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USD 0.0287

Multiples of: 1

20 V5 %-50 nA500 mW 55 Ohms+ 150 CSingleSmd/SmtSOD - 123 - 2Cut Tape- 55 C5 mA Mmsz20
1N5985B


Diode Zener Single 2.4V 5% 500mW 2-Pin DO-35 Bulk
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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.

ON Semiconductor Availability : 36116
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USD 0.0143

Multiples of: 1

                
SZBZX84C39LT3G


ON Semiconductor Zener Diodes ZEN REG .225W
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ON Semiconductor Availability : 35771
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USD 0.019

Multiples of: 1

39 V 33.4 mv/ K to 41.2 mv/ K50 nA250 mW 130 Ohms+ 150 CSingleSmd/SmtSOT - 23 - 3Reel- 65 C Aec - Q101Szbzx84c39lt1
BZX79C12


Diode: Zener; 0.5W; 12V; Package: bag; DO35; 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.

ON Semiconductor Availability : 35686
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USD 0.0045

Multiples of: 1

   5 mA         5 mA  
MMSZ39T1G


Zener Diodes 39V 500mW
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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.

ON Semiconductor Availability : 35584
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USD 0.0196

Multiples of: 1

39 V5 %-50 nA500 mW 130 Ohms+ 150 CSingleSmd/SmtSOD - 123 - 2Cut Tape- 55 C2 mA Mmsz39
SZMMBZ5246BLT1G


ON Semiconductor Zener Diodes ZEN REG .225W 16V
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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.

ON Semiconductor Availability : 35038
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USD 0.0242

Multiples of: 1

16 V5 %  225 mW 17 Ohms+ 150 CSingleSMD/SMTSOT - 23 - 3Reel , Cut Tape- 65 C7.8 mAAEC - Q101MMBZ5246B
BZX84C9V1LT1G


Zener Diodes 9.1V 250mW
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ON Semiconductor Availability : 34920
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USD 0.0135

Multiples of: 3000

9.1 V6 %5.4 mv/ K10 mA300 mW 15 Ohms+ 150 CSingleSmd/SmtSOT - 23 - 3Cut Tape- 65 C5 mA Bzx84c9v1l
MMSZ4V7T1G


Zener Diodes 4.7V 500mW
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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.

ON Semiconductor Availability : 34920
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USD 0.0182

Multiples of: 3000

4.7 V5 %-3 uA500 mW 80 Ohms+ 150 CSingleSmd/SmtSOD - 123 - 2Cut Tape- 55 C5 mA Mmsz4v7
MMSZ5228BT1G


Zener Diodes 3.9V 500mW
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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.

ON Semiconductor Availability : 34920
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USD 0.0186

Multiples of: 3000

3.9 V5 % 10 uA500 mW 23 Ohms+ 150 CSingleSmd/SmtSOD - 123 - 2Cut Tape- 55 C20 mA Mmsz52
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