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.


...
Read more Read less

Filters

Viewing 21 - 40 of 1469 products
Results per page
Description Price 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 Stock No. 922-8248
Mfr. Part No.10A01-T
£0.242
Each (On a Reel of 500)
Units
Single 10A Through Hole 1 50V R 6 Silicon Junction 1V 2 150pF -65 °C +150 °C 9.1mm -
RS Stock No. 751-2702
Mfr. Part No.10A01-T
£0.399
Each (In a Pack of 10)
Units
Single 10A Through Hole 1 50V R 6 - 1V 2 150pF -65 °C +150 °C 9.1mm -
RS Stock No. 774-3265
Mfr. Part No.1N4001G
£0.137
Each (In a Pack of 50)
Units
Single - Through Hole 1 - DO-41 Silicon Junction 1.1V 2 - -65 °C +175 °C - -
RS Stock No. 103-5128
Mfr. Part No.1N4001G
£0.032
Each (In a Bag of 1000)
Units
Single - Through Hole 1 - DO-41 Silicon Junction 1.1V 2 - -65 °C +175 °C - -
RS Stock No. 781-5562
Mfr. Part No.1N4001RLG
£0.047
Each (In a Pack of 100)
Units
Single - Through Hole 1 - DO-41 Silicon Junction 1.1V 2 - -65 °C +175 °C - -
RS Stock No. 121-6331
Mfr. Part No.1N4001RLG
£0.025
Each (On a Reel of 5000)
Units
Single - Through Hole 1 - DO-41 Silicon Junction 1.1V 2 - -65 °C +175 °C - -
RS Stock No. 922-8260
Mfr. Part No.6A10-T
£0.15
Each (On a Reel of 500)
Units
Single 6A Through Hole 1 1000V R 6 Silicon Junction 900mV 2 - -65 °C +175 °C 9.1mm -
RS Stock No. 922-8263
Mfr. Part No.1N4148W-13-F
£0.044
Each (On a Reel of 10000)
Units
Single 300mA Surface Mount 1 100V SOD-123 Silicon Junction 1.25V 2 2pF -65 °C +150 °C 2.85mm 1.7mm
RS Stock No. 751-2755
Mfr. Part No.6A10-T
£0.259
Each (In a Pack of 25)
Units
Single 6A Through Hole 1 1000V R 6 - 900mV 2 - -65 °C +175 °C 9.1mm -
RS Stock No. 751-2727
Mfr. Part No.1N4148W-13-F
£0.098
Each (In a Pack of 250)
Units
Single 300mA Surface Mount 1 100V SOD-123 Silicon Junction 1.25V 2 2pF -65 °C +150 °C 2.85mm 1.7mm
RS Stock No. 922-8077
Mfr. Part No.1N4148W-7-F
£0.019
Each (On a Reel of 3000)
Units
Single - Surface Mount 1 100V SOD-123 Silicon Junction 1.25V 2 - - - - -
RS Stock No. 738-4728
Mfr. Part No.1N4148W-7-F
£0.046
Each (In a Pack of 200)
Units
Single 300mA Surface Mount 1 100V SOD-123 Silicon Junction 1.25V 2 - - - - -
RS Stock No. 918-9708
Mfr. Part No.1N4148WS-E3-08
BrandVishay
£0.029
Each (On a Reel of 3000)
Units
Single 150mA Surface Mount 1 75V SOD-323 Silicon Junction 1.2V 2 4pF -55 °C +150 °C 1.95mm 1.5mm
RS Stock No. 700-3677
Mfr. Part No.1N4148WS-E3-08
BrandVishay
£0.059
Each (In a Pack of 100)
Units
Single 150mA Surface Mount 1 75V SOD-323 - 1.2V 2 4pF -55 °C +150 °C 1.95mm 1.5mm
RS Stock No. 178-7393
Mfr. Part No.BAS16E6327HTSA1
BrandInfineon
£0.022
Each (On a Reel of 3000)
Units
Single - Surface Mount 1 - SOT-23 Silicon Junction 1.25V 3 - - +150 °C 2.9mm 1.3mm
RS Stock No. 825-9291
Mfr. Part No.BAS16E6327HTSA1
BrandInfineon
£0.04
Each (In a Pack of 250)
Units
Single - Surface Mount 1 - SOT-23 Silicon Junction 1.25V 3 - - +150 °C 2.9mm 1.3mm
RS Stock No. 827-0033
Mfr. Part No.BAS16E6433HTMA1
BrandInfineon
£0.014
Each (On a Reel of 1000)
Units
Single - Surface Mount 1 - SOT-23 Silicon Junction 1.25V 3 - - +150 °C 2.9mm 1.3mm
RS Stock No. 918-9672
Mfr. Part No.LL4148-GS08
BrandVishay
£0.032
Each (On a Reel of 2500)
Units
Single 2A Surface Mount 1 100V SOD-80 Silicon Junction 1V 2 4pF - - 3.7mm -
RS Stock No. 700-2886
Mfr. Part No.LL4148-GS08
BrandVishay
£0.067
Each (In a Pack of 250)
Units
Single 2A Surface Mount 1 100V SOD-80 - 1V 2 4pF - - 3.7mm -
RS Stock No. 781-5225
Mfr. Part No.SMMBD914LT1G
£0.029
Each (In a Pack of 50)
Units
Single 200mA Surface Mount 1 100V SOT-23 - 1V 3 4pF -55 °C +150 °C 3.04mm 1.4mm
Related Products
Small Signal Switching Diodes, Diodes Inc. Diodes and ...
Description:
Small Signal Switching Diodes, Diodes Inc. Diodes and Rectifiers, Diodes Inc.
Supports customised high density circuit designs Low-leakage and ...
Description:
Supports customised high density circuit designs Low-leakage and high-voltage types available High switching speeds Low capacitance. Small Signal Switching Diodes, Nexperia. Diodes and Rectifiers.
Supports customised high density circuit designs Low-leakage and ...
Description:
Supports customised high density circuit designs Low-leakage and high-voltage types available High switching speeds Low capacitance. Small Signal Switching Diodes, Nexperia. Diodes and Rectifiers.
Small Signal Switching Diodes, Diodes Inc. Diodes and ...
Description:
Small Signal Switching Diodes, Diodes Inc. Diodes and Rectifiers, Diodes Inc.