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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Omschrijving Prijs 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-stocknr. 625-6568
Fabrikantnummer1N5349BRLG
FabrikantON Semiconductor
0,309 €
Each (In a Pack of 10)
Aantal stuks
Single 12V Through Hole 1 5 W DO-15 Voltage Regulator 5% 2 100mA 2.5Ω 2µA 8.89mm -
RS-stocknr. 100-7582
Fabrikantnummer1N5349BG
FabrikantON Semiconductor
0,114 €
Each (In a Box of 1000)
Aantal stuks
Single 12V Through Hole 1 5 W DO-15 Voltage Regulator 5% 2 100mA 2.5Ω 2µA 8.89mm -
RS-stocknr. 103-3903
Fabrikantnummer1N5349BRLG
FabrikantON Semiconductor
0,10 €
Each (On a Reel of 4000)
Aantal stuks
Single 12V Through Hole 1 5 W DO-15 Voltage Regulator 5% 2 100mA 2.5Ω 2µA 8.89mm -
RS-stocknr. 463-278
Fabrikantnummer1N5349BG
FabrikantON Semiconductor
0,309 €
Each (In a Pack of 10)
Aantal stuks
Single 12V Through Hole 1 5 W 017AA-01 Voltage Regulator ±5% 2 100mA 2.5Ω 2µA 8.89mm -
RS-stocknr. 792-5313
Fabrikantnummer1N5353BRLG
FabrikantON Semiconductor
0,30 €
Each (In a Pack of 20)
Aantal stuks
Single 16V Through Hole 1 5 W - Voltage Regulator 5% 2 75mA 2.5Ω 1µA 8.89mm 3.68mm
RS-stocknr. 654-7583
Fabrikantnummer1N5347BRLG
FabrikantON Semiconductor
0,408 €
Each (In a Pack of 5)
Aantal stuks
Single 10V Through Hole 1 5 W DO-15 Voltage Regulator 5% 2 125mA 5µA 8.89mm -
RS-stocknr. 102-2267
Fabrikantnummer1N5355BG
FabrikantON Semiconductor
0,126 €
Each (In a Box of 1000)
Aantal stuks
Single 18V Through Hole 1 5 W DO-15 Voltage Regulator 5% 2 65mA 2.5Ω 500nA 8.89mm -
RS-stocknr. 163-1928
Fabrikantnummer1N5353BRLG
FabrikantON Semiconductor
0,114 €
Each (On a Reel of 4000)
Aantal stuks
Single 16V Through Hole 1 5 W - Voltage Regulator 5% 2 75mA 2.5Ω 1µA 8.89mm 3.68mm
RS-stocknr. 464-031
Fabrikantnummer1N5355BG
FabrikantON Semiconductor
0,358 €
Each (In a Pack of 10)
Aantal stuks
Single 18V Through Hole 1 5 W DO-15 Voltage Regulator 5% 2 65mA 2.5Ω 500nA 8.89mm -
RS-stocknr. 463-284
Fabrikantnummer1N5347BG
FabrikantON Semiconductor
0,36 €
Each (In a Pack of 10)
Aantal stuks
Single 10V Through Hole 1 5 W 017AA-01 Voltage Regulator ±5% 2 125mA 5µA 8.89mm -
RS-stocknr. 103-3917
Fabrikantnummer1N5347BRLG
FabrikantON Semiconductor
0,108 €
Each (On a Reel of 4000)
Aantal stuks
Single 10V Through Hole 1 5 W DO-15 Voltage Regulator 5% 2 125mA 5µA 8.89mm -
RS-stocknr. 100-7584
Fabrikantnummer1N5347BG
FabrikantON Semiconductor
0,126 €
Each (In a Box of 1000)
Aantal stuks
Single 10V Through Hole 1 5 W DO-15 Voltage Regulator 5% 2 125mA 5µA 8.89mm -
RS-stocknr. 687-8133
Fabrikantnummer1N5341BRLG
FabrikantON Semiconductor
0,309 €
Each (In a Pack of 10)
Aantal stuks
Single 6.2V Through Hole 1 5 W DO-15 Voltage Regulator 5% 2 200mA 1µA 8.89mm -
RS-stocknr. 163-1936
Fabrikantnummer1N5931BRLG
FabrikantON Semiconductor
0,078 €
Each (On a Reel of 6000)
Aantal stuks
Single 18V Through Hole 1 3 W Case 59-10 Voltage Regulator 5% 2 20.8mA 12 Ω, 650 Ω 250nA - 2.7mm
RS-stocknr. 122-0094
Fabrikantnummer1SMA5918BT3G
FabrikantON Semiconductor
0,089 €
Each (On a Reel of 5000)
Aantal stuks
Single 5.1V Surface Mount 1 500 mW SMA Voltage Regulator 5% 2 73.5mA 2.5µA 4.32mm -
RS-stocknr. 170-3364
Fabrikantnummer1N5341BG
FabrikantON Semiconductor
0,118 €
Each (In a Bag of 1000)
Aantal stuks
Single 6.2V Through Hole 1 5 W 017AA-01 Voltage Regulator ±5% 2 200mA 1µA 8.89mm -
RS-stocknr. 463-795
Fabrikantnummer1N5341BG
FabrikantON Semiconductor
0,309 €
Each (In a Pack of 10)
Aantal stuks
Single 6.2V Through Hole 1 5 W 017AA-01 Voltage Regulator ±5% 2 200mA 1µA 8.89mm -
RS-stocknr. 793-0905
FabrikantnummerMMSZ4705T1G
FabrikantON Semiconductor
0,056 €
Each (In a Pack of 100)
Aantal stuks
Single 18V Surface Mount 1 500 mW SOD-123 Voltage Regulator 5% 2 0.05mA - 50nA 2.84mm -
RS-stocknr. 163-2206
FabrikantnummerMMSZ4697T1G
FabrikantON Semiconductor
0,029 €
Each (On a Reel of 3000)
Aantal stuks
Single 10V Surface Mount 1 500 mW SOD-123 Voltage Regulator 5% 2 0.05mA - 1µA 2.84mm -
RS-stocknr. 800-8838
Fabrikantnummer1N5931BRLG
FabrikantON Semiconductor
0,235 €
Each (In a Pack of 50)
Aantal stuks
Single 18V Through Hole 1 3 W Case 59-10 Voltage Regulator 5% 2 20.8mA 12 Ω, 650 Ω 250nA - 2.7mm