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.


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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. 749-8142
FabrikantnummerDA2S10400L
FabrikantPanasonic
€ 0,12
Each (On a Tape of 50)
Aantal stuks
Single 200mA Surface Mount 1 80V SSMini2 F5 B - 1.1V 2 4pF - +150 °C 1.2mm 0.8mm
RS-stocknr. 169-7845
FabrikantnummerDA2S10400L
FabrikantPanasonic
€ 0,026
Each (On a Reel of 3000)
Aantal stuks
Single 200mA Surface Mount 1 80V SSMini2 F5 B Silicon Junction 1.1V 2 4pF - +150 °C 1.2mm 0.8mm
RS-stocknr. 698-0312
FabrikantnummerDA2710100L
FabrikantPanasonic
€ 0,225
Each (In a Pack of 50)
Aantal stuks
Single - Surface Mount 1 - SSSMini2 F4 B Silicon Junction 1.2V 2 - - +150 °C 1mm 0.6mm
RS-stocknr. 698-0319
FabrikantnummerDA3J101F0L
FabrikantPanasonic
€ 0,221
Each (In a Pack of 50)
Aantal stuks
Series 100mA Surface Mount 2 80V SMini3 F2 B - 1.2V 3 - -55 °C +150 °C 2mm 1.25mm
RS-stocknr. 698-7017
FabrikantnummerDA2J10100L
FabrikantPanasonic
€ 0,175
Each (In a Pack of 100)
Aantal stuks
Single - Surface Mount 1 - SMini2 F5 B Silicon Junction 1.2V 2 - - +150 °C 1.7mm 1.25mm
RS-stocknr. 698-0328
FabrikantnummerDA3X101A0L
FabrikantPanasonic
€ 0,049
Each (In a Pack of 100)
Aantal stuks
Single 100mA Surface Mount 1 80V Mini3 G3 B - 1.2V 3 - -55 °C +150 °C 2.9mm 1.5mm
RS-stocknr. 168-3531
FabrikantnummerDA4X101F0R
FabrikantPanasonic
€ 0,125
Each (On a Reel of 3000)
Aantal stuks
Isolated - Surface Mount 2 - SOT-143 Silicon Junction 1.2V 4 - - +150 °C 2.9mm 1.5mm
RS-stocknr. 703-3688
FabrikantnummerDA3X101F0L
FabrikantPanasonic
€ 0,127
Each (In a Pack of 50)
Aantal stuks
Series 225mA Surface Mount 2 80V Mini3 G3 B - 1.2V 3 - -55 °C +150 °C 2.9mm 1.5mm
RS-stocknr. 698-0315
FabrikantnummerDA2S10100L
FabrikantPanasonic
€ 0,115
Each (In a Pack of 100)
Aantal stuks
Single - Surface Mount 1 - SMini2 F5 B Silicon Junction 1.2V 2 - - +150 °C 1.2mm 0.8mm
RS-stocknr. 710-5733
FabrikantnummerDA4X101F0R
FabrikantPanasonic
€ 0,25
Each (In a Pack of 10)
Aantal stuks
Isolated - Surface Mount 2 - SOT-143 Silicon Junction 1.2V 4 - - +150 °C 2.9mm 1.5mm
RS-stocknr. 168-3683
FabrikantnummerDA4X101K0R
FabrikantPanasonic
€ 0,135
Each (On a Reel of 3000)
Aantal stuks
Isolated - Surface Mount 2 - SOT-143 Silicon Junction 1.2V 4 - - +150 °C 2.9mm 1.5mm
RS-stocknr. 168-3765
FabrikantnummerDA3X108K0L
FabrikantPanasonic
€ 0,037
Each (On a Reel of 3000)
Aantal stuks
Single - Surface Mount 1 - SOT-346 (SC-59) Silicon Junction 1.2V 3 - - +150 °C 2.9mm 1.5mm
RS-stocknr. 168-3367
FabrikantnummerDA2J10400L
FabrikantPanasonic
€ 0,026
Each (On a Reel of 3000)
Aantal stuks
Single - Surface Mount 1 - SMini2 F5 B Silicon Junction 1.1V 2 - - +150 °C 1.7mm 1.25mm
RS-stocknr. 168-3764
FabrikantnummerDA3X107K0L
FabrikantPanasonic
€ 0,03
Each (On a Reel of 3000)
Aantal stuks
Single - Surface Mount 1 - SOT-346 (SC-59) Silicon Junction 1.2V 3 - - +150 °C 2.9mm 1.5mm
RS-stocknr. 749-8148
FabrikantnummerDA2S00100L
FabrikantPanasonic
€ 0,176
Each (In a Pack of 50)
Aantal stuks
Single 100mA Surface Mount 1 40V SSMini2 F5 B - 1V 2 1.2pF -25 °C +85 °C 1.2mm 0.8mm
RS-stocknr. 712-8653
FabrikantnummerDA4J104K0R
FabrikantPanasonic
€ 0,227
Each (In a Pack of 20)
Aantal stuks
Isolated - Surface Mount 2 - SMini4 F3 B Silicon Junction 1.1V 4 - - +150 °C 2mm 1.25mm
RS-stocknr. 724-0286
FabrikantnummerDA3X108K0L
FabrikantPanasonic
€ 0,17
Each (In a Pack of 20)
Aantal stuks
Single - Surface Mount 1 - SOT-346 (SC-59) Silicon Junction 1.2V 3 - - +150 °C 2.9mm 1.5mm
RS-stocknr. 168-3350
FabrikantnummerDA2S10100L
FabrikantPanasonic
€ 0,033
Each (On a Reel of 3000)
Aantal stuks
Single - Surface Mount 1 - SMini2 F5 B Silicon Junction 1.2V 2 - - +150 °C 1.2mm 0.8mm
RS-stocknr. 169-7847
FabrikantnummerDA2S00100L
FabrikantPanasonic
€ 0,038
Each (On a Reel of 3000)
Aantal stuks
Single 100mA Surface Mount 1 40V SSMini2 F5 B Silicon Junction 1V 2 1.2pF -25 °C +85 °C 1.2mm 0.8mm
RS-stocknr. 703-3690
FabrikantnummerDA3S101F0L
FabrikantPanasonic
€ 0,264
Each (In a Pack of 20)
Aantal stuks
Series - Surface Mount 2 - SSMini3 F3 B Silicon Junction 1.2V 3 - - +150 °C 1.6mm 0.85mm