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 700-3674
Référence fabricant1N4148-TAP
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0,043 €
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Single 300mA Through Hole 1 75V DO-35 Silicon Junction 1V 2 4pF -65 °C +175 °C 3.4mm 1.7mm
N° de stock RS 918-9698
Référence fabricant1N4148-TAP
MarqueVishay
0,012 €
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Single 300mA Through Hole 1 75V DO-35 Silicon Junction 1V 2 4pF -65 °C +175 °C 3.4mm 1.7mm
N° de stock RS 700-3863
Référence fabricantBAV21-TAP
MarqueVishay
0,06 €
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Single - Through Hole 1 - DO-35 Silicon Junction 1V 2 - -65 °C +175 °C 3.9mm 1.7mm
N° de stock RS 169-6106
Référence fabricantBAV21-TAP
MarqueVishay
0,017 €
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Single - Through Hole 1 - DO-35 Silicon Junction 1V 2 - -65 °C +175 °C 3.9mm 1.7mm
N° de stock RS 710-4626
Référence fabricantRGL34K-E3/98
MarqueVishay
0,345 €
Each (In a Pack of 20)
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Single 500mA Surface Mount 1 800V DO-213AA - 1.3V 2 - -65 °C +175 °C 3.68mm 1.68mm
N° de stock RS 165-2978
Référence fabricantRGL34K-E3/98
MarqueVishay
0,119 €
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Single 500mA Surface Mount 1 800V DO-213AA Silicon Junction 1.3V 2 - -65 °C +175 °C 3.68mm 1.68mm
N° de stock RS 145-2278
Référence fabricant1N4150W-E3-08
MarqueVishay
0,045 €
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Single - Surface Mount 1 - SOD-123 Silicon Junction 1V 2 - -55 °C +150 °C 2.85mm 1.7mm
N° de stock RS 814-8696
Référence fabricant1N4150W-E3-08
MarqueVishay
0,083 €
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Single - Surface Mount 1 - SOD-123 Silicon Junction 1V 2 - -55 °C +150 °C 2.85mm 1.7mm
N° de stock RS 165-2742
Référence fabricantRGL34J-E3/83
MarqueVishay
0,108 €
Each (On a Reel of 9000)
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Single 500mA Surface Mount 1 600V DO-213AA Silicon Junction 1.3V 2 - -65 °C +175 °C 3.68mm 1.68mm
N° de stock RS 710-4506
Référence fabricantBAV21W-E3-08
MarqueVishay
0,093 €
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Single 200mA Surface Mount 1 200V SOD-123 - 1.25V 2 - -65 °C +150 °C 2.85mm 1.7mm
N° de stock RS 145-2326
Référence fabricantBYW54-TR
MarqueVishay
0,177 €
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Single 2A Through Hole 1 600V SOD-57 Silicon Junction 1V 2 18pF -55 °C +175 °C 4mm -
N° de stock RS 159-6537
Référence fabricantRGF1K-E3/67A
MarqueVishay
0,153 €
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Single - Surface Mount 1 - DO-214BA Silicon Junction 1.3V 2 - -65 °C +175 °C 4.75mm 2.9mm
N° de stock RS 812-9121
Référence fabricantRGF1K-E3/67A
MarqueVishay
0,362 €
Each (In a Pack of 50)
Unité
Single - Surface Mount 1 - DO-214BA Silicon Junction 1.3V 2 - -65 °C +175 °C 4.75mm 2.9mm
N° de stock RS 145-2640
Référence fabricantBAV21W-E3-08
MarqueVishay
0,043 €
Each (On a Reel of 3000)
Unité
Single 200mA Surface Mount 1 200V SOD-123 Silicon Junction 1.25V 2 - -65 °C +150 °C 2.85mm 1.7mm
N° de stock RS 902-6663
Référence fabricantBYW54-TR
MarqueVishay
0,455 €
Each (In a Pack of 50)
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Single 2A Through Hole 1 600V SOD-57 - 1V 2 18pF -55 °C +175 °C 4mm -
N° de stock RS 710-3092
Référence fabricantRGL34J-E3/83
MarqueVishay
0,335 €
Each (In a Pack of 20)
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Single 500mA Surface Mount 1 600V DO-213AA - 1.3V 2 - -65 °C +175 °C 3.68mm 1.68mm
N° de stock RS 812-9162
Référence fabricantRGP15J-E3/54
MarqueVishay
0,273 €
Each (In a Pack of 25)
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Single - Through Hole 1 - DO-240AC Silicon Junction 1.3V 2 - -65 °C +175 °C 7.6mm -
N° de stock RS 918-9672
Référence fabricantLL4148-GS08
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0,022 €
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Single 2A Surface Mount 1 100V SOD-80 Silicon Junction 1V 2 4pF - - 3.7mm -
N° de stock RS 919-4454
Référence fabricantLS4148-GS08
MarqueVishay
0,022 €
Each (On a Reel of 2500)
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Single 300mA Surface Mount 1 100V Quadro Melf Silicon Junction 1V 2 - -65 °C +175 °C 3.5mm 1.7mm
N° de stock RS 700-2886
Référence fabricantLL4148-GS08
MarqueVishay
0,043 €
Each (In a Pack of 250)
Unité
Single 2A Surface Mount 1 100V SOD-80 - 1V 2 4pF - - 3.7mm -