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 712-5875
Tillv. art.nrDA4X101K0R
VarumärkePanasonic
1,345 kr
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Isolated - Surface Mount 2 - SOT-143 Silicon Junction 1.2V 4 - - +150 °C 2.9mm 1.5mm
RS-artikelnummer 168-3683
Tillv. art.nrDA4X101K0R
VarumärkePanasonic
1,367 kr
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Isolated - Surface Mount 2 - SOT-143 Silicon Junction 1.2V 4 - - +150 °C 2.9mm 1.5mm
RS-artikelnummer 168-3367
Tillv. art.nrDA2J10400L
VarumärkePanasonic
0,223 kr
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Single - Surface Mount 1 - SMini2 F5 B Silicon Junction 1.1V 2 - - +150 °C 1.7mm 1.25mm
RS-artikelnummer 698-7026
Tillv. art.nrDA2J10400L
VarumärkePanasonic
1,115 kr
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Single - Surface Mount 1 - SMini2 F5 B Silicon Junction 1.1V 2 - - +150 °C 1.7mm 1.25mm
RS-artikelnummer 168-3351
Tillv. art.nrDA3J101F0L
VarumärkePanasonic
0,446 kr
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Series 100mA Surface Mount 2 80V SMini3 F2 B Silicon Junction 1.2V 3 - -55 °C +150 °C 2mm 1.25mm
RS-artikelnummer 169-7845
Tillv. art.nrDA2S10400L
VarumärkePanasonic
0,223 kr
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Single 200mA Surface Mount 1 80V SSMini2 F5 B Silicon Junction 1.1V 2 4pF - +150 °C 1.2mm 0.8mm
RS-artikelnummer 168-3365
Tillv. art.nrDA2J10100L
VarumärkePanasonic
0,334 kr
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Single - Surface Mount 1 - SMini2 F5 B Silicon Junction 1.2V 2 - - +150 °C 1.7mm 1.25mm
RS-artikelnummer 698-0319
Tillv. art.nrDA3J101F0L
VarumärkePanasonic
2,229 kr
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Series 100mA Surface Mount 2 80V SMini3 F2 B - 1.2V 3 - -55 °C +150 °C 2mm 1.25mm
RS-artikelnummer 168-3416
Tillv. art.nrDA3X101F0L
VarumärkePanasonic
0,334 kr
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Series 225mA Surface Mount 2 80V Mini3 G3 B Silicon Junction 1.2V 3 - -55 °C +150 °C 2.9mm 1.5mm
RS-artikelnummer 169-7847
Tillv. art.nrDA2S00100L
VarumärkePanasonic
0,446 kr
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Single 100mA Surface Mount 1 40V SSMini2 F5 B Silicon Junction 1V 2 1.2pF -25 °C +85 °C 1.2mm 0.8mm
RS-artikelnummer 169-7846
Tillv. art.nrDA2J10700L
VarumärkePanasonic
0,414 kr
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Single 100mA Surface Mount 1 300V SMini2 F5 B Silicon Junction 1.2V 2 3pF - +150 °C 1.7mm 1.25mm
RS-artikelnummer 710-5733
Tillv. art.nrDA4X101F0R
VarumärkePanasonic
1,345 kr
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Isolated - Surface Mount 2 - SOT-143 Silicon Junction 1.2V 4 - - +150 °C 2.9mm 1.5mm
RS-artikelnummer 703-3688
Tillv. art.nrDA3X101F0L
VarumärkePanasonic
1,317 kr
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Series 225mA Surface Mount 2 80V Mini3 G3 B - 1.2V 3 - -55 °C +150 °C 2.9mm 1.5mm
RS-artikelnummer 749-8142
Tillv. art.nrDA2S10400L
VarumärkePanasonic
1,241 kr
Each (On a Tape of 50)
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Single 200mA Surface Mount 1 80V SSMini2 F5 B - 1.1V 2 4pF - +150 °C 1.2mm 0.8mm
RS-artikelnummer 749-8145
Tillv. art.nrDA2J10700L
VarumärkePanasonic
1,965 kr
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Single 100mA Surface Mount 1 300V SMini2 F5 B - 1.2V 2 3pF - +150 °C 1.7mm 1.25mm
RS-artikelnummer 712-8653
Tillv. art.nrDA4J104K0R
VarumärkePanasonic
2,275 kr
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Isolated - Surface Mount 2 - SMini4 F3 B Silicon Junction 1.1V 4 - - +150 °C 2mm 1.25mm
RS-artikelnummer 168-3765
Tillv. art.nrDA3X108K0L
VarumärkePanasonic
0,334 kr
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Single - Surface Mount 1 - SOT-346 (SC-59) Silicon Junction 1.2V 3 - - +150 °C 2.9mm 1.5mm
RS-artikelnummer 168-3417
Tillv. art.nrDA3S101F0L
VarumärkePanasonic
0,414 kr
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Series - Surface Mount 2 - SSMini3 F3 B Silicon Junction 1.2V 3 - - +150 °C 1.6mm 0.85mm
RS-artikelnummer 168-3764
Tillv. art.nrDA3X107K0L
VarumärkePanasonic
0,293 kr
Each (On a Reel of 3000)
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Single - Surface Mount 1 - SOT-346 (SC-59) Silicon Junction 1.2V 3 - - +150 °C 2.9mm 1.5mm
RS-artikelnummer 168-3531
Tillv. art.nrDA4X101F0R
VarumärkePanasonic
1,367 kr
Each (On a Reel of 3000)
Enheter
Isolated - Surface Mount 2 - SOT-143 Silicon Junction 1.2V 4 - - +150 °C 2.9mm 1.5mm