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. 128-8863
FabrikantnummerBAV70HMT116
FabrikantROHM
€ 0,048
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Aantal stuks
- 215mA Surface Mount 2 90V SOT-23 Silicon Junction 1.25V 3 2pF - +150 °C 3.1mm 1.5mm
RS-stocknr. 263-6847
Fabrikantnummer1SS380TE-17
FabrikantROHM
€ 0,182
Each (In a Pack of 10)
Aantal stuks
Single - Surface Mount 1 - SOD-323 Silicon Junction 1.2V 2 - -55 °C +125 °C 1.7mm 1.25mm
RS-stocknr. 131-4612
FabrikantnummerDAP202UMTL
FabrikantROHM
€ 0,027
Each (In a Pack of 200)
Aantal stuks
Common Anode 300mA Surface Mount 2 80V SOT-323FL - 1.2V 3 3.5pF - +150 °C 2.1mm 1.35mm
Nieuw
RS-stocknr. 215-9583
FabrikantnummerBAS21VMFHTE-17
FabrikantROHM
€ 0,031
Each (On a Reel of 3000)
Aantal stuks
Isolated 625mA Surface Mount - 200V SOD-323 - - 2 - - - - -
RS-stocknr. 131-4613
FabrikantnummerDAP222WMTL
FabrikantROHM
€ 0,063
Each (In a Pack of 200)
Aantal stuks
Common Anode 300mA Surface Mount 2 80V SOT-416FL - 1.2V 3 3.5pF - +150 °C 1.7mm 0.96mm
RS-stocknr. 171-5328
FabrikantnummerUMN20NTR
FabrikantROHM
€ 0,102
Each (On a Reel of 3000)
Aantal stuks
- 225mA Surface Mount 3 80V SC-88, SOT-363, UMD - - 6 5pF - +150 °C 2.1mm 1.35mm
Nieuw
RS-stocknr. 215-9584
FabrikantnummerBAS21VMFHTE-17
FabrikantROHM
€ 0,057
Each (In a Pack of 200)
Aantal stuks
Isolated 625mA Surface Mount - 200V SOD-323 - - 2 - - - - -
RS-stocknr. 131-3538
FabrikantnummerDAN222WMTL
FabrikantROHM
€ 0,063
Each (In a Pack of 200)
Aantal stuks
Common Cathode 300mA Surface Mount 2 80V SOT-416FL - 1.2V 3 3.5pF - +150 °C 1.7mm 0.96mm
Nieuw
RS-stocknr. 215-9669
FabrikantnummerDAN217UMFHTL
FabrikantROHM
€ 0,061
Each (On a Reel of 3000)
Aantal stuks
Isolated 300mA Surface Mount - 80V SOT-323FL - - 3 - - - - -
RS-stocknr. 171-4403
FabrikantnummerBAS21VMTE-17
FabrikantROHM
€ 0,065
Each (In a Pack of 250)
Aantal stuks
Single 200mA Surface Mount 1 200V SOD-323, UMD Silicon Junction 1.25V 2 2.5pF - +150 °C 1.7mm 1.25mm
RS-stocknr. 128-8865
FabrikantnummerBAW56HMT116
FabrikantROHM
€ 0,047
Each (In a Pack of 200)
Aantal stuks
Common Anode 215mA Surface Mount 2 100V SOT-23 Silicon Junction 1.25V 3 2pF - +150 °C 3.1mm 1.5mm
Nieuw
RS-stocknr. 215-9554
Fabrikantnummer1SS380VMFHTE-17
FabrikantROHM
€ 0,179
Each (In a Pack of 50)
Aantal stuks
Isolated 225mA Surface Mount - 80V SOD-323FL - - 2 - - - - -
RS-stocknr. 146-9366
FabrikantnummerBAV199HMT116
FabrikantROHM
€ 0,026
Each (On a Reel of 3000)
Aantal stuks
Common Anode 215mA Surface Mount 2 80V SOT-23 - - 3 4pF - +150 °C 3.1mm 1.5mm
RS-stocknr. 700-2769
FabrikantnummerDAN217T146
FabrikantROHM
€ 0,179
Each (In a Pack of 10)
Aantal stuks
Single - Surface Mount 1 - SOD-123 Silicon Junction 1.2V 3 - -55 °C +150 °C 2.9mm 1.6mm
RS-stocknr. 700-2564
FabrikantnummerIMN10T108
FabrikantROHM
€ 0,072
Each (In a Pack of 5)
Aantal stuks
Isolated 300mA Surface Mount 3 80V SMD - 1.2V 6 - -55 °C +150 °C 2.9mm 1.6mm
Nieuw
RS-stocknr. 215-9553
Fabrikantnummer1SS380VMFHTE-17
FabrikantROHM
€ 0,048
Each (On a Reel of 3000)
Aantal stuks
Isolated 225mA Surface Mount - 80V SOD-323FL - - 2 - - - - -
RS-stocknr. 168-1588
FabrikantnummerDA221MT2L
FabrikantROHM
€ 0,106
Each (In a Pack of 100)
Aantal stuks
- - Surface Mount 2 - SC-105AA, SOT-723, VMD - - 3 - - +150 °C 1.25mm 0.9mm
RS-stocknr. 128-8864
FabrikantnummerBAV99HMT116
FabrikantROHM
€ 0,048
Each (In a Pack of 200)
Aantal stuks
- 215mA Surface Mount 2 100V SOT-23 Silicon Junction 1.25V 3 2pF - +150 °C 3.1mm 1.5mm
Nieuw
RS-stocknr. 215-9902
FabrikantnummerRF302LAM2STFTR
FabrikantROHM
€ 0,448
Each (In a Pack of 25)
Aantal stuks
Isolated 3A Surface Mount - 200V SOD-128 - - 2 - - - - -
RS-stocknr. 148-6773
FabrikantnummerBAV199HMT116
FabrikantROHM
€ 0,047
Each (In a Pack of 250)
Aantal stuks
Common Anode 215mA Surface Mount 2 80V SOT-23 - - 3 4pF - +150 °C 3.1mm 1.5mm