Switching Diodes

A switching diode is a two terminal PN junction, often used in electronic systems to manage small voltages.


Switching Diode


A Switching Diode is commonly referred to as a “Signal Diode”, it is a semiconductor that can be used to switch signals or act as a rectifier at low voltages.


Within a circuit they can provide similar functionality to a physical switch, with the on/off state governed by the direction of the current flow. When there is forward current in the circuit (forward-bias), the switching diode effectively is a closed switch with low resistance, allowing current to flow. If the current of the circuit is reversed (reverse bias), the switching diode provides high resistance, preventing current flow up to a specified threshold.


Where are Switching Diodes used?


A switching diode can be used in low voltage applications that require fast switching and a high speed rectification. A diode can also be used as a circuit protection device to prevent reverse current damaging a device upstream of the switching diode, such as microcontroller.


...
Lees meer Lees minder

Filters

1 - 20 van 1450 producten worden weergegeven
Resultaten per pagina
Omschrijving Prijs Diode Configuration Maximum Forward Current Mounting Type Number of Elements per Chip Maximum Reverse Voltage Package Type Diode Technology Maximum Forward Voltage Drop Pin Count Maximum Diode Capacitance Minimum Operating Temperature Maximum Operating Temperature Length Width
RS-stocknr. 124-1307
Fabrikantnummer1N4148TR
FabrikantON Semiconductor
€ 0,007
Each (On a Reel of 10000)
Aantal stuks
Single 400mA Through Hole 1 100V DO-35 Silicon Junction 1V 2 4pF -65 °C +175 °C 4.56mm 1.91mm
RS-stocknr. 671-5477
Fabrikantnummer1N4148TR
FabrikantON Semiconductor
€ 0,043
Each (In a Pack of 20)
Aantal stuks
Single 400mA Through Hole 1 100V DO-35 Silicon Junction 1V 2 4pF -65 °C +175 °C 4.56mm 1.91mm
RS-stocknr. 842-8002
Fabrikantnummer1N4148
FabrikantON Semiconductor
€ 0,009
Each (In a Box of 2000)
Aantal stuks
Single 300mA Through Hole 1 100V DO-35 Silicon Junction 1V 2 4pF - +175 °C - -
RS-stocknr. 842-8276
Fabrikantnummer1N4148
FabrikantON Semiconductor
€ 0,011
Each (On a Reel of 2000)
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 739-0290
Fabrikantnummer1N4148TA
FabrikantON Semiconductor
€ 0,044
Each (In a Pack of 20)
Aantal stuks
Single 400mA Through Hole 1 100V DO-35 Silicon Junction 1V 2 4pF -65 °C +175 °C 4.56mm -
RS-stocknr. 124-1312
Fabrikantnummer1N4148TA
FabrikantON Semiconductor
€ 0,008
Each (On a Reel of 5000)
Aantal stuks
Single 400mA Through Hole 1 100V DO-35 Silicon Junction 1V 2 4pF -65 °C +175 °C 4.56mm -
RS-stocknr. 843-1562
Fabrikantnummer1N4148
FabrikantON Semiconductor
€ 0,015
Each (In a Pack of 250)
Aantal stuks
Single 300mA Through Hole 1 100V DO-35 Silicon Junction 1V 2 4pF - +175 °C - -
RS-stocknr. 652-6003
FabrikantnummerTS4148 RXG
€ 0,045
Each (In a Pack of 250)
Aantal stuks
Single - Surface Mount 1 - 1206 Silicon Junction 1V 2 - -65 °C +200 °C 3.4mm 1.7mm
RS-stocknr. 169-8965
FabrikantnummerTS4148 RXG
€ 0,023
Each (On a Reel of 5000)
Aantal stuks
Single - Surface Mount 1 - 1206 Silicon Junction 1V 2 - -65 °C +200 °C 3.4mm 1.7mm
RS-stocknr. 166-0262
FabrikantnummerBAS16L,315
FabrikantNexperia
€ 0,042
Each (On a Reel of 10000)
Aantal stuks
Single 215mA Surface Mount 1 - SOD-882 Silicon Junction 1.25V 2 - -65 °C +150 °C 1.02mm 0.62mm
RS-stocknr. 725-8681
FabrikantnummerBAS16L,315
FabrikantNexperia
€ 0,226
Each (In a Pack of 50)
Aantal stuks
Single 215mA Surface Mount 1 - SOD-882 - 1.25V 2 - -65 °C +150 °C 1.02mm 0.62mm
RS-stocknr. 792-0771
FabrikantnummerBAS16LD,315
FabrikantNexperia
€ 0,132
Each (On a Tape of 80)
Aantal stuks
Single 215mA Surface Mount 1 100V SOD-882D - 1.25V 2 1.5pF -55 °C +150 °C 1.05mm 0.65mm
RS-stocknr. 165-9831
FabrikantnummerBAS16LD,315
FabrikantNexperia
€ 0,027
Each (On a Reel of 10000)
Aantal stuks
Single 215mA Surface Mount 1 100V SOD-882D Silicon Junction 1.25V 2 1.5pF -55 °C +150 °C 1.05mm 0.65mm
RS-stocknr. 509-633
FabrikantnummerBAV99S,115
FabrikantNexperia
€ 0,084
Each (In a Pack of 100)
Aantal stuks
Series - Surface Mount 4 - SOT-363 (SC-88) Silicon Junction 1.25V 6 - -65 °C +150 °C 2.2mm 1.35mm
RS-stocknr. 170-8062
FabrikantnummerBAV99S,135
FabrikantNexperia
€ 0,033
Each (On a Reel of 10000)
Aantal stuks
- - Surface Mount 4 - SOT-363 - 1.25V 6 - -65 °C +150 °C 2.2mm 1.35mm
RS-stocknr. 178-7112
FabrikantnummerBAV99S,115
FabrikantNexperia
€ 0,039
Each (On a Reel of 3000)
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 796-5963
FabrikantnummerFR104 R0
€ 0,03
Each (In a Pack of 250)
Aantal stuks
Single - Through Hole 1 - DO-41 Silicon Junction 1.2V 2 - -55 °C +150 °C 5.2mm -
RS-stocknr. 761-3476
Fabrikantnummer1N4148WS
FabrikantON Semiconductor
€ 0,039
Each (In a Pack of 100)
Aantal stuks
Single 300mA Surface Mount 1 75V SOD-323 Silicon Junction 1V 2 4pF - +150 °C 1.8mm 1.35mm
RS-stocknr. 146-2305
FabrikantnummerFR104 R0
€ 0,022
Each (On a Reel of 5000)
Aantal stuks
Single - Through Hole 1 - DO-41 Silicon Junction 1.2V 2 - -55 °C +150 °C 5.2mm -
RS-stocknr. 751-2709
Fabrikantnummer10A07-T
FabrikantDiodesZetex
€ 0,562
Each (In a Pack of 10)
Aantal stuks
Single 10A Through Hole 1 1000V R 6 - 1V 2 80pF -65 °C +150 °C 9.1mm -
Related Products
A basic function, delivered with reliability, Found in ...
Description:
A basic function, delivered with reliability, Found in virtually every electronic application, switching diodes perform one of the most basic functions in a circuit. Robust performance is a must, whether for general-purpose switching or right up to ultra-high-speed switching. That’s ...
High efficiencyUltra-small, low-profile surface-mount packagesOptimized for Low forward ...
Description:
High efficiencyUltra-small, low-profile surface-mount packagesOptimized for Low forward voltage drop and high junction temperatureLow capacitanceNegligible power switching lossesLow leakage current.
Features• Superectifier structure for high reliability condition• Cavity-free ...
Description:
Features• Superectifier structure for high reliability condition• Cavity-free glass-passivated junction• Fast switching for high efficiency• Low leakage current, typical IR less than 0.2 μA• High forward surge capability• Solder dip 275 °C max. 10 s, per JESD 22-B106Typical ...
Supports customised high density circuit designsLow-leakage and high-voltage ...
Description:
Supports customised high density circuit designsLow-leakage and high-voltage types availableHigh switching speedsLow capacitance. Small plastic SMD packageHigh switching speed: max. 4 nsContinuous reverse voltage: max. 75 VRepetitive peak reverse voltage: max. 85 VRepetitive peak forward current: max. 500 mA ...