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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Description Prix 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
N° de stock RS 168-3351
Référence fabricantDA3J101F0L
MarquePanasonic
0,038 €
Each (On a Reel of 3000)
Unité
Series 100mA Surface Mount 2 80V SMini3 F2 B Silicon Junction 1.2V 3 - -55 °C +150 °C 2mm 1.25mm
N° de stock RS 698-0319
Référence fabricantDA3J101F0L
MarquePanasonic
0,221 €
Each (In a Pack of 50)
Unité
Series 100mA Surface Mount 2 80V SMini3 F2 B - 1.2V 3 - -55 °C +150 °C 2mm 1.25mm
N° de stock RS 168-3350
Référence fabricantDA2S10100L
MarquePanasonic
0,033 €
Each (On a Reel of 3000)
Unité
Single - Surface Mount 1 - SMini2 F5 B Silicon Junction 1.2V 2 - - +150 °C 1.2mm 0.8mm
N° de stock RS 712-5875
Référence fabricantDA4X101K0R
MarquePanasonic
0,25 €
Each (In a Pack of 20)
Unité
Isolated - Surface Mount 2 - SOT-143 Silicon Junction 1.2V 4 - - +150 °C 2.9mm 1.5mm
N° de stock RS 724-0286
Référence fabricantDA3X108K0L
MarquePanasonic
0,17 €
Each (In a Pack of 20)
Unité
Single - Surface Mount 1 - SOT-346 (SC-59) Silicon Junction 1.2V 3 - - +150 °C 2.9mm 1.5mm
N° de stock RS 698-7026
Référence fabricantDA2J10400L
MarquePanasonic
0,118 €
Each (In a Pack of 50)
Unité
Single - Surface Mount 1 - SMini2 F5 B Silicon Junction 1.1V 2 - - +150 °C 1.7mm 1.25mm
N° de stock RS 698-0315
Référence fabricantDA2S10100L
MarquePanasonic
0,115 €
Each (In a Pack of 100)
Unité
Single - Surface Mount 1 - SMini2 F5 B Silicon Junction 1.2V 2 - - +150 °C 1.2mm 0.8mm
N° de stock RS 698-0312
Référence fabricantDA2710100L
MarquePanasonic
0,225 €
Each (In a Pack of 50)
Unité
Single - Surface Mount 1 - SSSMini2 F4 B Silicon Junction 1.2V 2 - - +150 °C 1mm 0.6mm
N° de stock RS 703-3688
Référence fabricantDA3X101F0L
MarquePanasonic
0,127 €
Each (In a Pack of 50)
Unité
Series 225mA Surface Mount 2 80V Mini3 G3 B - 1.2V 3 - -55 °C +150 °C 2.9mm 1.5mm
N° de stock RS 749-8142
Référence fabricantDA2S10400L
MarquePanasonic
0,12 €
Each (On a Tape of 50)
Unité
Single 200mA Surface Mount 1 80V SSMini2 F5 B - 1.1V 2 4pF - +150 °C 1.2mm 0.8mm
N° de stock RS 749-8148
Référence fabricantDA2S00100L
MarquePanasonic
0,176 €
Each (In a Pack of 50)
Unité
Single 100mA Surface Mount 1 40V SSMini2 F5 B - 1V 2 1.2pF -25 °C +85 °C 1.2mm 0.8mm
N° de stock RS 169-7847
Référence fabricantDA2S00100L
MarquePanasonic
0,038 €
Each (On a Reel of 3000)
Unité
Single 100mA Surface Mount 1 40V SSMini2 F5 B Silicon Junction 1V 2 1.2pF -25 °C +85 °C 1.2mm 0.8mm
N° de stock RS 168-3683
Référence fabricantDA4X101K0R
MarquePanasonic
0,135 €
Each (On a Reel of 3000)
Unité
Isolated - Surface Mount 2 - SOT-143 Silicon Junction 1.2V 4 - - +150 °C 2.9mm 1.5mm
N° de stock RS 168-3367
Référence fabricantDA2J10400L
MarquePanasonic
0,026 €
Each (On a Reel of 3000)
Unité
Single - Surface Mount 1 - SMini2 F5 B Silicon Junction 1.1V 2 - - +150 °C 1.7mm 1.25mm
N° de stock RS 715-9660
Référence fabricantDA2J10800L
MarquePanasonic
0,107 €
Each (In a Pack of 10)
Unité
Single - Surface Mount 1 - SMini2 F5 B Silicon Junction 1.2V 2 - - +150 °C 1.7mm 1.25mm
N° de stock RS 703-3690
Référence fabricantDA3S101F0L
MarquePanasonic
0,264 €
Each (In a Pack of 20)
Unité
Series - Surface Mount 2 - SSMini3 F3 B Silicon Junction 1.2V 3 - - +150 °C 1.6mm 0.85mm
N° de stock RS 169-7845
Référence fabricantDA2S10400L
MarquePanasonic
0,026 €
Each (On a Reel of 3000)
Unité
Single 200mA Surface Mount 1 80V SSMini2 F5 B Silicon Junction 1.1V 2 4pF - +150 °C 1.2mm 0.8mm
N° de stock RS 712-8653
Référence fabricantDA4J104K0R
MarquePanasonic
0,227 €
Each (In a Pack of 20)
Unité
Isolated - Surface Mount 2 - SMini4 F3 B Silicon Junction 1.1V 4 - - +150 °C 2mm 1.25mm
N° de stock RS 168-3764
Référence fabricantDA3X107K0L
MarquePanasonic
0,03 €
Each (On a Reel of 3000)
Unité
Single - Surface Mount 1 - SOT-346 (SC-59) Silicon Junction 1.2V 3 - - +150 °C 2.9mm 1.5mm
N° de stock RS 168-3349
Référence fabricantDA2710100L
MarquePanasonic
0,033 €
Each (On a Reel of 10000)
Unité
Single - Surface Mount 1 - SSSMini2 F4 B Silicon Junction 1.2V 2 - - +150 °C 1mm 0.6mm