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 796-9644
Référence fabricantBAV20 R0
0,058 €
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Single 200mA Through Hole 1 - DO-35 Silicon Junction 1.25V 2 5pF -65 °C +200 °C 5.08mm -
N° de stock RS 781-1030
Référence fabricantMURA140T3G
0,239 €
Each (On a Tape of 25)
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Single - Surface Mount 1 - DO-214AC (SMA) Silicon Junction 1.1V 2 - -65 °C +175 °C 4.57mm 2.92mm
N° de stock RS 751-4745
Référence fabricantRS3MB-13-F
MarqueDiodesZetex
0,442 €
Each (In a Pack of 10)
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Single 3A Stud 1 1000V SMB - 1.3V 2 50pF -65 °C +150 °C 4.57mm 3.94mm
N° de stock RS 753-2692
Référence fabricantBAL74E6327HTSA1
MarqueInfineon
0,014 €
Each (In a Pack of 100)
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Single - Surface Mount 1 - SOT-23 Silicon Junction 1V 3 - - +150 °C 2.9mm 1.3mm
N° de stock RS 145-2692
Référence fabricantRGP15J-E3/54
MarqueVishay
0,144 €
Each (On a Reel of 4000)
Unité
- - - - - - - - - - - - - -
N° de stock RS 829-0670
Référence fabricantSTTH9012TV1
17,28 €
Each
Unité
Isolated 90A Surface Mount 2 1200V ISOTOP - 1.9V 4 - - +150 °C 38.2mm 25.5mm
N° de stock RS 508-282
Référence fabricantBAS516,115
MarqueNexperia
0,057 €
Each (In a Pack of 100)
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Single - Surface Mount 1 - SOD-523 Silicon Junction 1.25V 2 - -65 °C +150 °C 1.25mm 0.85mm
N° de stock RS 145-4724
Référence fabricantMUR115G
0,059 €
Each (In a Bag of 1000)
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Single - Through Hole 1 - DO-41 Silicon Junction 875mV 2 - -65 °C +175 °C - -
N° de stock RS 170-4029
Référence fabricantES2HA R3
0,054 €
Each (On a Reel of 1800)
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Single - Surface Mount 1 - DO-214AC (SMA) Silicon Junction 1.7V 2 - -55 °C +150 °C 4.6mm 2.83mm
N° de stock RS 865-1892
Référence fabricant1N4148W-E3-08
MarqueVishay
0,032 €
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Single - Surface Mount 1 - SOD-123 Silicon Junction - 2 - -55 °C +150 °C 2.85mm 1.7mm
N° de stock RS 443-3369
Référence fabricantBAV203-GS08
MarqueVishay
0,139 €
Each (In a Pack of 50)
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Single 250mA Surface Mount 1 250V Quadro Melf - 1V 2 - -65 °C +175 °C 3.5mm 1.7mm
N° de stock RS 700-3671
Référence fabricant1N4148W-E3-08
MarqueVishay
0,068 €
Each (In a Pack of 100)
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Single 150mA Surface Mount 1 75V SOD-123 - 1.2V 2 4pF -55 °C +150 °C 2.85mm 1.7mm
N° de stock RS 761-4283
Référence fabricant1N4148WT
0,049 €
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Single 300mA Surface Mount 1 75V SOD-523 Silicon Junction 1V 2 4pF -55 °C +150 °C 1.3mm 0.9mm
N° de stock RS 168-8047
Référence fabricantSTTH20W02CW
1,494 €
Each (In a Tube of 30)
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Common Cathode 20A Through Hole 2 200V TO-247 Silicon Junction 1.4V 3 - - +175 °C 15.75mm 5.15mm
N° de stock RS 124-1361
Référence fabricant1N4148WT
0,022 €
Each (On a Reel of 8000)
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Single 300mA Surface Mount 1 75V SOD-523 Silicon Junction 1V 2 4pF -55 °C +150 °C 1.3mm 0.9mm
N° de stock RS 690-0016
Référence fabricantBAV99LT3G
0,087 €
Each (In a Pack of 25)
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Series - Surface Mount 2 - SOT-23 Silicon Junction 1.25V 3 - -65 °C +150 °C 2.9mm 1.3mm
N° de stock RS 122-0874
Référence fabricantBAV20W-7-F
MarqueDiodesZetex
0,03 €
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Single 400mA Surface Mount 1 100V SOD-123 Silicon Junction 1.25V 2 5pF -65 °C +150 °C 2.85mm 1.7mm
N° de stock RS 812-9162
Référence fabricantRGP15J-E3/54
MarqueVishay
0,108 €
Each (In a Pack of 25)
Unité
Single - Through Hole 1 - DO-240AC Silicon Junction 1.3V 2 - -65 °C +175 °C 7.6mm -
N° de stock RS 165-6497
Référence fabricantSTTH1R04QRL
0,105 €
Each (On a Reel of 6000)
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Single 1A Through Hole 1 400V DO-15 Silicon Junction 1.5V 2 - - +175 °C 6.75mm 3.53mm
N° de stock RS 145-9215
Référence fabricantBAL74E6327HTSA1
MarqueInfineon
0,014 €
Each (On a Reel of 3000)
Unité
Single - Surface Mount 1 - SOT-23 Silicon Junction 1V 3 - - +150 °C 2.9mm 1.3mm