Zener Diodes

A Zener diode is a type of semiconductor diode that is different to a normal diode as it allows current to flow from its anode to its cathode in either a forward or reverse direction, but only when exposed to enough voltage. Zener diodes have been designed to work reliably in the breakdown region, unlike normal diodes which would overheat. They are the most common and the handiest solutions to a number of needs in a circuit design. Zener diodes are designed to change the direction of current flow once the voltage reaches a specific, defined voltage level. This also means that Zener diodes can operate continuously in a breakdown mode. The voltage level that that change a direction of flow is called Zener Voltage or Breakdown Voltage. It could be defined for specific diodes anywhere from 1.8 to 200 V.Key attributes of a Zener diode are: Device configuration including a dual or common anode Type of Zener, including avalanche or voltage regulator Voltage tolerance Voltage drift with temperature Impedance (max)What is a typical application of Zener diodes? Zener diodes are used in all kinds of electronic equipment and are used to protect circuits from overvoltage and electrostatic discharge or for switching applications. They are one of the basic building blocks of electronic circuits.

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Description Price Diode Configuration Nominal Zener Voltage Mounting Type Number of Elements per Chip Maximum Power Dissipation Package Type Zener Type Zener Voltage Tolerance Pin Count Test Current Maximum Zener Impedance Maximum Reverse Leakage Current Length Diameter
RS Stock No. 2508955352
Mfr. Part No.NTE5198A
PHP811.68
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RS Stock No. 2508958783
Mfr. Part No.NTE5014A
PHP28.12
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RS Stock No. 2508405585
Mfr. Part No.NTE5015A
PHP28.12
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RS Stock No. 2508964025
Mfr. Part No.NTE142A
PHP45.60
1 Pack of 2
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RS Stock No. 2508964047
Mfr. Part No.NTE145A
PHP35.72
1 Pack of 2
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RS Stock No. 2508963987
Mfr. Part No.NTE136A
PHP45.60
1 Pack of 2
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RS Stock No. 2508955289
Mfr. Part No.1N4764A
PHP15.20
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RS Stock No. 2508958395
Mfr. Part No.NTE5009A
PHP28.12
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RS Stock No. 2509286449
Mfr. Part No.NTE5071A
PHP81.32
1 Pack of 2
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RS Stock No. 2508964069
Mfr. Part No.NTE5010A
PHP28.12
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RS Stock No. 2508956080
Mfr. Part No.NTE5137A
PHP81.32
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RS Stock No. 2508964104
Mfr. Part No.NTE5077A
PHP81.32
1 Pack of 2
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RS Stock No. 2508964132
Mfr. Part No.NTE5127A
PHP81.32
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RS Stock No. 2508964148
Mfr. Part No.NTE5130A
PHP81.32
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RS Stock No. 2508955475
Mfr. Part No.NTE5081A
PHP81.32
1 Pack of 2
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RS Stock No. 2508956866
Mfr. Part No.NTE140A
PHP45.60
1 Pack of 2
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RS Stock No. 2508964075
Mfr. Part No.NTE5069A
PHP81.32
1 Pack of 2
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RS Stock No. 2508963993
Mfr. Part No.NTE137A
PHP45.60
1 Pack of 2
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RS Stock No. 2508963971
Mfr. Part No.NTE135A
PHP45.60
1 Pack of 2
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RS Stock No. 2508962754
Mfr. Part No.NTE5254A
PHP1,352.04
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