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 Price 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 Stock No. 168-4658
Mfr. Part No.DSEP15-06A
BrandIXYS
TWD47.90
Each (In a Tube of 50)
units
Single - Through Hole 1 - TO-220AC Silicon Junction 2.04V 2 - -55 °C +175 °C 10.66mm 4.82mm
RS Stock No. 920-0915
Mfr. Part No.DSEP29-06A
BrandIXYS
TWD70.40
Each (In a Tube of 50)
units
Single - Through Hole 1 - TO-220AC Silicon Junction 1.61V 2 - -55 °C +175 °C 10.66mm 4.82mm
RS Stock No. 761-4069
Mfr. Part No.DSEP29-06A
BrandIXYS
TWD89.00
Each (In a Pack of 2)
units
Single - Through Hole 1 - TO-220AC Silicon Junction 1.61V 2 - -55 °C +175 °C 10.66mm 4.82mm
RS Stock No. 761-4057
Mfr. Part No.DSEP15-06A
BrandIXYS
TWD59.40
Each (In a Pack of 5)
units
Single - Through Hole 1 - TO-220AC Silicon Junction 2.04V 2 - -55 °C +175 °C 10.66mm 4.82mm
RS Stock No. 761-4050
Mfr. Part No.DSEP12-12A
BrandIXYS
TWD65.80
Each (In a Pack of 5)
units
Single - Through Hole 1 - TO-220AC Silicon Junction 2.75V 2 - -55 °C +175 °C 10.66mm 4.82mm
RS Stock No. 761-4072
Mfr. Part No.DSEP29-12A
BrandIXYS
TWD97.50
Each (In a Pack of 2)
units
Single - Through Hole 1 - TO-220AC Silicon Junction 2.75V 2 - -55 °C +175 °C 10.66mm 4.82mm
RS Stock No. 920-0903
Mfr. Part No.DSEP12-12A
BrandIXYS
TWD52.20
Each (In a Tube of 50)
units
Single - Through Hole 1 - TO-220AC Silicon Junction 2.75V 2 - -55 °C +175 °C 10.66mm 4.82mm
RS Stock No. 920-0919
Mfr. Part No.DSEP29-12A
BrandIXYS
TWD77.40
Each (In a Tube of 50)
units
Single - Through Hole 1 - TO-220AC Silicon Junction 2.75V 2 - -55 °C +175 °C 10.66mm 4.82mm
RS Stock No. 761-4126
Mfr. Part No.DSEP8-06B
BrandIXYS
TWD49.00
Each
units
Single - Through Hole 1 - TO-220AC Silicon Junction 2.66V 2 - -55 °C +175 °C 10.66mm 4.82mm
RS Stock No. 168-4664
Mfr. Part No.DSEP30-12A
BrandIXYS
TWD113.90
Each (In a Tube of 30)
units
Single - Through Hole 1 - TO-247AD Silicon Junction 2.74V 2 - -55 °C +175 °C 16.26mm 5.3mm
RS Stock No. 761-4120
Mfr. Part No.DSEP8-12A
BrandIXYS
TWD58.00
Each
units
Single - Through Hole 1 - TO-220AC Silicon Junction 2.94V 2 - -55 °C +175 °C 10.66mm 4.82mm
RS Stock No. 761-4063
Mfr. Part No.DSEP29-06B
BrandIXYS
TWD89.00
Each (In a Pack of 2)
units
Single - Through Hole 1 - TO-220AC Silicon Junction 2.52V 2 - -55 °C +175 °C 10.66mm 4.82mm
RS Stock No. 920-0943
Mfr. Part No.DSEP30-06A
BrandIXYS
TWD103.60
Each (In a Tube of 30)
units
Single - Through Hole 1 - TO-247AD Silicon Junction 1.6V 2 - -55 °C +175 °C 16.26mm 5.3mm
RS Stock No. 761-4123
Mfr. Part No.DSEP8-06A
BrandIXYS
TWD46.00
Each
units
Single - Through Hole 1 - TO-220AC Silicon Junction 2.1V 2 - -55 °C +175 °C 10.66mm 4.82mm
RS Stock No. 168-4668
Mfr. Part No.DSEP8-06B
BrandIXYS
TWD46.80
Each (In a Tube of 50)
units
Single - Through Hole 1 - TO-220AC Silicon Junction 2.66V 2 - -55 °C +175 °C 10.66mm 4.82mm
RS Stock No. 761-4110
Mfr. Part No.DSEP60-06A
BrandIXYS
TWD212.00
Each
units
Single - Through Hole 1 - TO-247AD Silicon Junction 2.04V 3 - -55 °C +175 °C 16.26mm 5.3mm
RS Stock No. 761-4117
Mfr. Part No.DSEP30-12A
BrandIXYS
TWD146.00
Each
units
Single - Through Hole 1 - TO-247AD Silicon Junction 2.74V 2 - -55 °C +175 °C 16.26mm 5.3mm
RS Stock No. 761-4066
Mfr. Part No.DSEP15-06B
BrandIXYS
TWD51.60
Each (In a Pack of 5)
units
Single - Through Hole 1 - TO-220AC Silicon Junction 2.52V 2 - -55 °C +175 °C 10.66mm 4.82mm
RS Stock No. 168-4663
Mfr. Part No.DSEP60-06A
BrandIXYS
TWD165.40
Each (In a Tube of 30)
units
Single - Through Hole 1 - TO-247AD Silicon Junction 2.04V 3 - -55 °C +175 °C 16.26mm 5.3mm
RS Stock No. 168-4659
Mfr. Part No.DSEP29-06B
BrandIXYS
TWD71.80
Each (In a Tube of 50)
units
Single - Through Hole 1 - TO-220AC Silicon Junction 2.52V 2 - -55 °C +175 °C 10.66mm 4.82mm