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.

...
Lees meer Lees minder

Filters

81 - 100 van 4872 producten worden weergegeven
Resultaten per pagina
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. 145-2265
FabrikantnummerZPY6V2-TR
FabrikantVishay
€ 0,051
Each (On a Reel of 5000)
Aantal stuks
Single 6.2V Through Hole 1 1.3 W DO-41 General Purpose 5% 2 100mA 500nA 5.2mm 2.6mm
RS-stocknr. 805-0047
Fabrikantnummer1N4733ATR
FabrikantON Semiconductor
€ 0,06
Each (In a Pack of 100)
Aantal stuks
Single 5.1V Through Hole 1 1 W DO-41 General Purpose 5% 2 49mA 10µA 5.2mm 2.72mm
RS-stocknr. 179-1178
FabrikantnummerBZX79-C6V8,113
FabrikantNexperia
€ 0,015
Each (On a Reel of 10000)
Aantal stuks
Single 6.8V Through Hole 1 500 mW DO-35 Voltage Regulator 5% 2 5mA 15Ω 2µA 4.25mm -
RS-stocknr. 816-7971
FabrikantnummerBZX84-A6V2
FabrikantNexperia
€ 0,25
Each (In a Pack of 20)
Aantal stuks
Single 6.2V Surface Mount 1 250 mW SOT-23 (TO-236AB) Voltage Regulator 1% 3 5mA 10Ω 3µA 3mm -
RS-stocknr. 177-7451
FabrikantnummerTZX6V2E-TR
FabrikantVishay
€ 0,015
Each (On a Reel of 10000)
Aantal stuks
Single 6.4V Through Hole 1 500 mW DO-35 Voltage Regulator 2% 2 5mA 15Ω 1µA 3.9mm 1.7mm
RS-stocknr. 103-2969
FabrikantnummerMMSZ5231BT1G
FabrikantON Semiconductor
€ 0,032
Each (On a Reel of 3000)
Aantal stuks
Single 5.1V Surface Mount 1 500 mW SOD-123 Voltage Regulator 5% 2 20mA 17Ω 5µA 2.69mm -
RS-stocknr. 544-9747
FabrikantnummerMMSZ4V7T1G
FabrikantON Semiconductor
€ 0,168
Each (In a Pack of 50)
Aantal stuks
Single 4.7V Surface Mount 1 500 mW SOD-123 Voltage Regulator 5% 2 5mA 80Ω 3µA 2.69mm -
RS-stocknr. 544-3626
FabrikantnummerBZX79-C6V8,113
FabrikantNexperia
€ 0,103
Each (In a Pack of 20)
Aantal stuks
Single 6.8V Through Hole 1 500 mW DO-35 Voltage Regulator 5% 2 5mA 15Ω 2µA 4.25mm -
RS-stocknr. 902-6534
Fabrikantnummer1N5243B-TAP
FabrikantVishay
€ 0,011
Each (In a Pack of 500)
Aantal stuks
Single 13V Through Hole 1 500 mW DO-35 General Purpose ±5% 2 9.5mA 13Ω 500 nA @ 9.9 V 3.9mm 1.7mm
RS-stocknr. 788-508
FabrikantnummerBZV55-C10,115
FabrikantNexperia
€ 0,151
Each (In a Pack of 25)
Aantal stuks
Single 10V Surface Mount 1 500 mW MiniMELF Voltage Regulator 5% 2 5mA 20Ω 200nA 3.7mm -
RS-stocknr. 774-3313
Fabrikantnummer1N5378BG
FabrikantON Semiconductor
€ 0,314
Each (In a Pack of 10)
Aantal stuks
Single 100V Through Hole 1 5 W Surmetic 40 Voltage Regulator 5% 2 12mA 800Ω 500nA 8.89mm 3.68mm
RS-stocknr. 813-3940
FabrikantnummerZPY6V2-TR
FabrikantVishay
€ 0,113
Each (In a Pack of 100)
Aantal stuks
Single 6.2V Through Hole 1 1.3 W DO-41 General Purpose 5% 2 100mA 500nA 5.2mm 2.6mm
RS-stocknr. 781-4017
FabrikantnummerBZX84C43LT1G
FabrikantON Semiconductor
€ 0,012
Each (On a Tape of 200)
Aantal stuks
Single 43V Surface Mount 1 225 mW SOT-23 Voltage Regulator 5% 3 2mA 150Ω 50nA 3.04mm -
RS-stocknr. 438-1583
FabrikantnummerBZV55-C18,115
FabrikantNexperia
€ 0,027
Each (On a Reel of 2500)
Aantal stuks
Single 18V Surface Mount 1 500 mW MiniMELF Voltage Regulator ±5% 2 5mA 45Ω 50nA 3.7mm -
RS-stocknr. 710-4465
FabrikantnummerZMY10-GS08
FabrikantVishay
€ 0,243
Each (In a Pack of 25)
Aantal stuks
Single 10V Surface Mount 1 1 W MELF Voltage Regulator 6% 2 50mA - 5.2mm -
RS-stocknr. 545-3033
FabrikantnummerMMSZ5230BT1G
FabrikantON Semiconductor
€ 0,168
Each (In a Pack of 20)
Aantal stuks
Single 4.7V Surface Mount 1 500 mW SOD-123 Voltage Regulator 5% 2 20mA 19Ω 5µA 2.69mm -
RS-stocknr. 818-5130
FabrikantnummerTZX6V2E-TR
FabrikantVishay
€ 0,012
Each (In a Pack of 200)
Aantal stuks
Single 6.4V Through Hole 1 500 mW DO-35 Voltage Regulator 2% 2 5mA 15Ω 1µA 3.9mm 1.7mm
RS-stocknr. 103-3900
Fabrikantnummer1N5378BRLG
FabrikantON Semiconductor
€ 0,108
Each (On a Reel of 4000)
Aantal stuks
Single 100V Through Hole 1 5 W DO-15 Voltage Regulator 5% 2 12mA 800Ω 500nA 8.89mm -
RS-stocknr. 165-8569
FabrikantnummerBZX84-A6V2
FabrikantNexperia
€ 0,174
Each (On a Reel of 3000)
Aantal stuks
Single 6.2V Surface Mount 1 250 mW SOT-23 (TO-236AB) Voltage Regulator 1% 3 5mA 10Ω 3µA 3mm -
RS-stocknr. 165-2928
FabrikantnummerZMY10-GS08
FabrikantVishay
€ 0,088
Each (On a Reel of 1500)
Aantal stuks
Single 10V Surface Mount 1 1 W MELF Voltage Regulator 6% 2 50mA - 5.2mm -
Related Products
Whether you are working on a new design, ...
Description:
Whether you are working on a new design, or purchasing, ON Semiconductor provides you with industry-standard diodes and rectifiers, small signal diodes, Schottky and Zener diodes. The components offer the best available combination of quality, features, and packaging options.
Whether you are working on a new design, ...
Description:
Whether you are working on a new design, or purchasing, ON Semiconductor provides you with industry-standard diodes and rectifiers, small signal diodes, Schottky and Zener diodes. The components offer the best available combination of quality, features, and packaging options.
Low Capacitance Unidirectional ElectroStatic Discharge (ESD) protection diodes ...
Description:
Low Capacitance Unidirectional ElectroStatic Discharge (ESD) protection diodes in small Surface-Mounted Device (SMD) plastic packages designed to protect one signal line from the damage caused by ESD and other transients.
ON Semiconductor 1N53 series is Surmetic™ 40 axial-leaded ...
Description:
ON Semiconductor 1N53 series is Surmetic™ 40 axial-leaded 5 Watt zener diode This axial lead device features a molded package which is void-free transfer−molded, thermosetting plastic, offers protection in most common environmental conditions, The voltage regulator has tight limits and ...