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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Beskrivning Pris 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-artikelnummer 780-5357
Tillv. art.nrBAS16J,115
VarumärkeNexperia
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Single 250mA Surface Mount 1 100V SOD-323F - 1.25V 2 1.5pF -65 °C +150 °C 1.8mm 1.35mm
RS-artikelnummer 166-0036
Tillv. art.nrBAS16J,115
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Single 250mA Surface Mount 1 100V SOD-323F Silicon Junction 1.25V 2 1.5pF -65 °C +150 °C 1.8mm 1.35mm
RS-artikelnummer 124-1307
Tillv. art.nr1N4148TR
VarumärkeON Semiconductor
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Single 400mA Through Hole 1 100V DO-35 Silicon Junction 1V 2 4pF -65 °C +175 °C 4.56mm 1.91mm
RS-artikelnummer 124-1312
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VarumärkeON Semiconductor
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Single 400mA Through Hole 1 100V DO-35 Silicon Junction 1V 2 4pF -65 °C +175 °C 4.56mm -
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Tillv. art.nr1N4148TR
VarumärkeON Semiconductor
0,517 kr
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Single 400mA Through Hole 1 100V DO-35 Silicon Junction 1V 2 4pF -65 °C +175 °C 4.56mm 1.91mm
RS-artikelnummer 842-8002
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VarumärkeON Semiconductor
0,132 kr
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Single 300mA Through Hole 1 100V DO-35 Silicon Junction 1V 2 4pF - +175 °C - -
RS-artikelnummer 842-8276
Tillv. art.nr1N4148
VarumärkeON Semiconductor
0,117 kr
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RS-artikelnummer 739-0290
Tillv. art.nr1N4148TA
VarumärkeON Semiconductor
0,538 kr
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Single 400mA Through Hole 1 100V DO-35 Silicon Junction 1V 2 4pF -65 °C +175 °C 4.56mm -
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VarumärkeON Semiconductor
0,192 kr
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Single 300mA Through Hole 1 100V DO-35 Silicon Junction 1V 2 4pF - +175 °C - -
RS-artikelnummer 163-0831
Tillv. art.nr1N4003G
VarumärkeON Semiconductor
0,413 kr
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Single - Through Hole 1 - DO-41 Silicon Junction 1.1V 2 - -65 °C +175 °C - -
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VarumärkeON Semiconductor
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Single - Through Hole 1 - DO-41 Silicon Junction 1.1V 2 - -65 °C +175 °C - -
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VarumärkeON Semiconductor
0,625 kr
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Single - Through Hole 1 - DO-41 Silicon Junction 1.1V 2 - -65 °C +175 °C - -
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VarumärkeON Semiconductor
0,324 kr
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Single - Through Hole 1 - DO-41 Silicon Junction 1.1V 2 - -65 °C +175 °C - -
RS-artikelnummer 700-3860
Tillv. art.nrBAV103-GS08
VarumärkeVishay
0,71 kr
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Single - Surface Mount 1 - MiniMELF Silicon Junction 1V 2 - -65 °C +175 °C 3.7mm 1.6mm
RS-artikelnummer 177-7589
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0,282 kr
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RS-artikelnummer 751-2705
Tillv. art.nr10A04-T
VarumärkeDiodesZetex
5,129 kr
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Single 10A Through Hole 1 400V R 6 - 1V 2 150pF -65 °C +150 °C 9.1mm -
RS-artikelnummer 710-4503
Tillv. art.nrBAV103-GS18
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Single 250mA Surface Mount 1 250V MiniMELF Silicon Junction 1V 2 - -65 °C +175 °C 3.7mm 1.6mm
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Common Cathode 20A Surface Mount 2 200V D2PAK (TO-263) Silicon Junction 960mV 3 - -65 °C +175 °C 10.66mm 9.65mm
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Single 10A Through Hole 1 400V R 6 Silicon Junction 1V 2 150pF -65 °C +150 °C 9.1mm -
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