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. 122-1186
FabrikantnummerS1MB-13-F
FabrikantDiodesZetex
0,097 €
Each (On a Reel of 3000)
Aantal stuks
Single 1A Surface Mount 1 1000V SMB Silicon Junction 1.1V 2 10pF -65 °C +150 °C 4.57mm 3.94mm
RS-stocknr. 751-4770
FabrikantnummerS1MB-13-F
FabrikantDiodesZetex
0,151 €
Each (In a Pack of 100)
Aantal stuks
Single 1A Surface Mount 1 1000V SMB - 1.1V 2 10pF -65 °C +150 °C 4.57mm 3.94mm
RS-stocknr. 178-7141
FabrikantnummerBAV70W,115
FabrikantNexperia
0,032 €
Each (On a Reel of 3000)
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 922-8077
Fabrikantnummer1N4148W-7-F
FabrikantDiodesZetex
0,022 €
Each (On a Reel of 3000)
Aantal stuks
Single - Surface Mount 1 100V SOD-123 Silicon Junction 1.25V 2 - - - - -
RS-stocknr. 922-8263
Fabrikantnummer1N4148W-13-F
FabrikantDiodesZetex
0,054 €
Each (On a Reel of 10000)
Aantal stuks
Single 300mA Surface Mount 1 100V SOD-123 Silicon Junction 1.25V 2 2pF -65 °C +150 °C 2.85mm 1.7mm
RS-stocknr. 436-7852
FabrikantnummerBAV70W,115
FabrikantNexperia
0,163 €
Each (In a Pack of 50)
Aantal stuks
Common Cathode - Surface Mount 2 - SOT-323 (SC-70) Silicon Junction 1.25V 3 - -65 °C +150 °C 2.2mm 1.35mm
RS-stocknr. 751-2727
Fabrikantnummer1N4148W-13-F
FabrikantDiodesZetex
0,108 €
Each (In a Pack of 250)
Aantal stuks
Single 300mA Surface Mount 1 100V SOD-123 Silicon Junction 1.25V 2 2pF -65 °C +150 °C 2.85mm 1.7mm
RS-stocknr. 170-8056
FabrikantnummerBAV70W,135
FabrikantNexperia
0,029 €
Each (On a Reel of 10000)
Aantal stuks
- - Surface Mount 2 - SOT-323 - 1.25V 3 - -65 °C +150 °C 2.2mm 1.35mm
RS-stocknr. 738-4728
Fabrikantnummer1N4148W-7-F
FabrikantDiodesZetex
0,043 €
Each (In a Pack of 200)
Aantal stuks
Single 300mA Surface Mount 1 100V SOD-123 Silicon Junction 1.25V 2 - - - - -
RS-stocknr. 103-3904
FabrikantnummerMURS360T3G
FabrikantON Semiconductor
0,153 €
Each (On a Reel of 2500)
Aantal stuks
Single - Surface Mount 1 - DO-214AB (SMC) Silicon Junction 1.28V 2 - - - - -
RS-stocknr. 710-3092
FabrikantnummerRGL34J-E3/83
FabrikantVishay
0,335 €
Each (In a Pack of 20)
Aantal stuks
Single 500mA Surface Mount 1 600V DO-213AA - 1.3V 2 - -65 °C +175 °C 3.68mm 1.68mm
RS-stocknr. 146-2170
FabrikantnummerS1J
FabrikantON Semiconductor
0,028 €
Each (On a Reel of 7500)
Aantal stuks
Single 1A Surface Mount 1 600V DO-214AC (SMA) Silicon Junction 1.1V 2 - -55 °C +150 °C 4.75mm 2.95mm
RS-stocknr. 796-9580
FabrikantnummerBAS316WS RR
0,046 €
Each (In a Pack of 250)
Aantal stuks
Single 250mA Surface Mount 1 75V SOD-323 - 1.25V 2 1.5pF - +150 °C 1.8mm 1.4mm
RS-stocknr. 625-6574
FabrikantnummerMURS360T3G
FabrikantON Semiconductor
0,323 €
Each (In a Pack of 10)
Aantal stuks
Single - Surface Mount 1 - DO-214AB (SMC) Silicon Junction 1.28V 2 - - - - -
RS-stocknr. 885-5372
Fabrikantnummer6A4-T
FabrikantDiodesZetex
0,302 €
Each (In a Pack of 20)
Aantal stuks
Single - Through Hole 1 - R 6 - - 2 - -65 °C +175 °C 9.1mm -
RS-stocknr. 145-2326
FabrikantnummerBYW54-TR
FabrikantVishay
0,172 €
Each (On a Reel of 5000)
Aantal stuks
Single 2A Through Hole 1 600V SOD-57 Silicon Junction 1V 2 18pF -55 °C +175 °C 4mm -
RS-stocknr. 725-8650
FabrikantnummerBAS45AL,115
FabrikantNexperia
0,227 €
Each (In a Pack of 20)
Aantal stuks
Single 250mA Surface Mount 1 - MiniMELF - 1V 2 - -65 °C +175 °C 3.7mm 1.6mm
RS-stocknr. 166-0590
FabrikantnummerBAS45AL,115
FabrikantNexperia
0,071 €
Each (On a Reel of 2500)
Aantal stuks
Single 250mA Surface Mount 1 - MiniMELF Silicon Junction 1V 2 - -65 °C +175 °C 3.7mm 1.6mm
RS-stocknr. 145-2640
FabrikantnummerBAV21W-E3-08
FabrikantVishay
0,043 €
Each (On a Reel of 3000)
Aantal stuks
Single 200mA Surface Mount 1 200V SOD-123 Silicon Junction 1.25V 2 - -65 °C +150 °C 2.85mm 1.7mm
RS-stocknr. 170-8972
Fabrikantnummer6A4-T
FabrikantDiodesZetex
0,183 €
Each (On a Tape of 500)
Aantal stuks
Single - Through Hole 1 - R 6 Silicon Junction - 2 - -65 °C +175 °C 9.1mm -
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