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 41 - 60 of 1519 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. 911-0989
Mfr. Part No.BAV99SH6327XTSA1
BrandInfineon
TWD1.30
Each (On a Reel of 3000)
units
Series 200mA Surface Mount 2 80V SOT-363 (SC-88) Silicon Junction 1.25V 6 1.5pF - +150 °C 2mm 1.25mm
RS Stock No. 103-2976
Mfr. Part No.MUR460RLG
TWD4.90
Each (On a Reel of 1500)
units
Single - Through Hole 1 - DO-201AD Silicon Junction 1.28V 2 - -65 °C +175 °C 9.5mm 5.3mm
RS Stock No. 168-9388
Mfr. Part No.BYC8X-600,127
TWD29.30
Each (In a Tube of 50)
units
Single 8A Through Hole 1 600V TO-220F Silicon Junction 2.91V 2 - -40 °C +150 °C 10.3mm 4.6mm
RS Stock No. 146-2256
Mfr. Part No.ES3D R6
TWD5.90
Each (On a Reel of 3000)
units
Single - Surface Mount 1 - DO-214AB (SMC) Silicon Junction 950mV 2 - -55 °C +150 °C 7.11mm 6.22mm
RS Stock No. 816-8895
Mfr. Part No.BAS116H,115
BrandNexperia
TWD5.40
Each (In a Pack of 75)
units
Single 215mA Surface Mount 1 75V SOD-123F - 1.25V 2 2pF -65 °C +150 °C 2.7mm 1.7mm
RS Stock No. 652-7472
Mfr. Part No.ES3D R6
TWD9.90
Each (In a Pack of 50)
units
Single - Surface Mount 1 - DO-214AB (SMC) Silicon Junction 950mV 2 - -55 °C +150 °C 7.11mm 6.22mm
RS Stock No. 752-7874
Mfr. Part No.BAV99SH6327XTSA1
BrandInfineon
TWD5.50
Each (In a Pack of 50)
units
Series 200mA Surface Mount 2 80V SOT-363 (SC-88) Silicon Junction 1.25V 6 1.5pF - +150 °C 2mm 1.25mm
RS Stock No. 146-2303
Mfr. Part No.ES3D R7
TWD6.80
Each (On a Reel of 850)
units
Single - Surface Mount 1 - DO-214AB (SMC) Silicon Junction 950mV 2 - -55 °C +150 °C 7.11mm 6.22mm
RS Stock No. 922-8077
Mfr. Part No.1N4148W-7-F
TWD0.90
Each (On a Reel of 3000)
units
Single - Surface Mount 1 100V SOD-123 Silicon Junction 1.25V 2 - - - - -
RS Stock No. 103-5144
Mfr. Part No.MUR460G
TWD8.00
Each (In a Bag of 500)
units
Single - Through Hole 1 - DO-201AD Silicon Junction 1.28V 2 - -65 °C +175 °C - -
RS Stock No. 865-1892
Mfr. Part No.1N4148W-E3-08
BrandVishay
TWD1.30
Each (On a Reel of 3000)
units
Single - Surface Mount 1 - SOD-123 Silicon Junction - 2 - -55 °C +150 °C 2.85mm 1.7mm
RS Stock No. 781-1037
Mfr. Part No.MURA130T3G
TWD9.60
Each (On a Tape of 25)
units
Single - Surface Mount 1 - DO-214AC (SMA) Silicon Junction 1.1V 2 - -65 °C +175 °C 4.57mm 2.92mm
RS Stock No. 145-8760
Mfr. Part No.IDP40E65D2XKSA1
BrandInfineon
TWD60.70
Each (In a Tube of 50)
units
Single - Through Hole 1 - TO-220 Silicon Junction 2.2V 2 - -40 °C +175 °C 10.2mm 4.5mm
RS Stock No. 751-4376
Mfr. Part No.ES3D-13-F
TWD18.50
Each (In a Pack of 10)
units
Single 3A Stud 1 200V SMC Silicon Junction 900mV 2 45pF -55 °C +150 °C 7.11mm 6.22mm
RS Stock No. 922-8263
Mfr. Part No.1N4148W-13-F
TWD2.20
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. 796-5888
Mfr. Part No.ES3D R7
TWD13.50
Each (In a Pack of 25)
units
Single - Surface Mount 1 - DO-214AB (SMC) Silicon Junction 950mV 2 - -55 °C +150 °C 7.11mm 6.22mm
RS Stock No. 103-2958
Mfr. Part No.MUR1520G
TWD27.70
Each (In a Tube of 50)
units
Single - Through Hole 1 - TO-220AC Silicon Junction 1.05V 2 - - - - -
RS Stock No. 166-1880
Mfr. Part No.ISL9R3060G2
TWD71.90
Each (In a Tube of 30)
units
Single - Through Hole 1 - TO-247 Silicon Junction 2.4V 2 - -55 °C +175 °C 15.87mm 4.82mm
RS Stock No. 545-2686
Mfr. Part No.BAV99LT1G
TWD0.70
Each (On a Reel of 3000)
units
Series - Surface Mount 2 - SOT-23 Silicon Junction 1.25V 3 - -65 °C +150 °C 2.9mm 1.3mm
RS Stock No. 751-4887
Mfr. Part No.SBR20150CTFP
TWD27.40
Each (In a Pack of 10)
units
Common Cathode 20A Through Hole 2 150V ITO-220AB - 880mV 3 - -65 °C +175 °C 10.31mm 4.9mm