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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Beskrivning Pris 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-artikelnummer 165-2531
Tillv. art.nrSML4747-E3/61
VarumärkeVishay
1,79 kr
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Single 20V Surface Mount 1 1 W SMA - ±10% 2 12.5mA 22Ω 5µA 4.5mm -
RS-artikelnummer 634-7406
Tillv. art.nrSML4747-E3/61
VarumärkeVishay
4,218 kr
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Single 20V Surface Mount 1 1 W SMA - ±10% 2 12.5mA 22Ω 5µA 4.5mm -
RS-artikelnummer 811-6037
Tillv. art.nr1N5257B-TR
VarumärkeVishay
0,156 kr
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Single 33V Through Hole 1 500 mW DO-35 General Purpose 5% 2 3.8mA 58Ω 100nA 3.9mm 1.7mm
RS-artikelnummer 177-7403
Tillv. art.nr1N5257B-TR
VarumärkeVishay
0,162 kr
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Single 33V Through Hole 1 500 mW DO-35 General Purpose 5% 2 3.8mA 58Ω 100nA 3.9mm 1.7mm
RS-artikelnummer 819-3854
Tillv. art.nrSML4749A-E3/61
VarumärkeVishay
1,251 kr
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Single 24V Surface Mount 1 1 W DO-214AC (SMA) General Purpose 5% 2 10.5mA 25Ω 5µA 4.5mm -
RS-artikelnummer 634-7412
Tillv. art.nrSML4749A-E3/61
VarumärkeVishay
1,368 kr
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Single 24V Surface Mount 1 1 W SMA - 10% 2 10.5mA 25Ω 5µA 4.6mm -
RS-artikelnummer 165-6224
Tillv. art.nrSML4749A-E3/61
VarumärkeVishay
1,267 kr
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Single 24V Surface Mount 1 1 W SMA - 10% 2 10.5mA 25Ω 5µA 4.6mm -
RS-artikelnummer 159-6531
Tillv. art.nrBZX55C33-TR
VarumärkeVishay
0,165 kr
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Single 33V Through Hole 1 500 mW DO-35 Voltage Regulator 6% 2 5mA 80Ω 2µA 3.9mm 1.7mm
RS-artikelnummer 145-1920
Tillv. art.nrZMY12-GS08
VarumärkeVishay
1,003 kr
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Single 12V Surface Mount 1 1 W MELF General Purpose 5% 2 50mA 500nA 5.2mm 2.6mm
RS-artikelnummer 812-8617
Tillv. art.nrBZX55C33-TR
VarumärkeVishay
0,153 kr
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Single 33V Through Hole 1 500 mW DO-35 Voltage Regulator 6% 2 5mA 80Ω 2µA 3.9mm 1.7mm
RS-artikelnummer 699-7919
Tillv. art.nrZMY12-GS08
VarumärkeVishay
2,345 kr
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Single 12V Surface Mount 1 1 W MELF General Purpose 5% 2 50mA 500nA 5.2mm 2.6mm
RS-artikelnummer 710-4348
Tillv. art.nrTZMB6V2-GS08
VarumärkeVishay
0,781 kr
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Single 6.2V Surface Mount 1 500 mW MiniMELF Voltage Regulator 2% 2 5mA 10Ω 100nA 3.7mm -
RS-artikelnummer 819-3759
Tillv. art.nrSMBZ5932B-E3/52
VarumärkeVishay
1,20 kr
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Single 20V Surface Mount 1 3 W DO-214AA (SMB) Voltage Regulator 5% 2 18.7mA 14Ω 1µA 4.57mm -
RS-artikelnummer 145-2002
Tillv. art.nrBZX85C51-TR
VarumärkeVishay
0,513 kr
Each (On a Reel of 5000)
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Single 51V Through Hole 1 1.3 W DO-41 General Purpose 6% 2 4mA 115Ω 500nA 4.1mm 2.6mm
RS-artikelnummer 165-7079
Tillv. art.nr1N5239B-TR
VarumärkeVishay
0,203 kr
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Single 9.1V Through Hole 1 500 mW DO-35 General Purpose 5% 2 20mA 10Ω 3µA 3.9mm 1.7mm
RS-artikelnummer 699-7824
Tillv. art.nrBZX85C12-TAP
VarumärkeVishay
1,115 kr
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Single 12V Through Hole 1 1.3 W DO-41 Voltage Regulator 5% 2 20mA 500nA 4.1mm 2.5mm
RS-artikelnummer 145-2743
Tillv. art.nrTZX5V6C-TR
VarumärkeVishay
0,165 kr
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Single 5.5V Through Hole 1 500 mW DO-35 Voltage Regulator 3% 2 5mA 40Ω 5µA 3.9mm 1.7mm
RS-artikelnummer 918-9519
Tillv. art.nrBZX85C12-TAP
VarumärkeVishay
0,557 kr
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Single 12V Through Hole 1 1.3 W DO-41 Voltage Regulator 5% 2 20mA 500nA 4.1mm 2.5mm
RS-artikelnummer 708-7899
Tillv. art.nrBZX55C8V2-TAP
VarumärkeVishay
0,625 kr
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Single 8.2V Through Hole 1 500 mW DO-35 Voltage Regulator 6% 2 5mA 100nA 3.9mm -
RS-artikelnummer 159-6496
Tillv. art.nrBZX55C8V2-TAP
VarumärkeVishay
0,203 kr
Each (On a Reel of 10000)
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Single 8.2V Through Hole 1 500 mW DO-35 Voltage Regulator 6% 2 5mA 100nA 3.9mm -