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. 825-9291
Mfr. Part No.BAS16E6327HTSA1
BrandInfineon
MYR0.229
Each (In a Pack of 250)
units
Single - Surface Mount 1 - SOT-23 Silicon Junction 1.25V 3 - - +150 °C 2.9mm 1.3mm
RS Stock No. 178-7393
Mfr. Part No.BAS16E6327HTSA1
BrandInfineon
MYR0.119
Each (On a Reel of 3000)
units
Single - Surface Mount 1 - SOT-23 Silicon Junction 1.25V 3 - - +150 °C 2.9mm 1.3mm
RS Stock No. 165-7659
Mfr. Part No.SMBD7000E6327HTSA1
BrandInfineon
MYR0.157
Each (On a Reel of 3000)
units
Series 200mA Surface Mount 2 100V SOT-23 Silicon Junction 1.25V 3 2pF - +150 °C 2.9mm 1.3mm
RS Stock No. 752-8445
Mfr. Part No.SMBD7000E6327HTSA1
BrandInfineon
MYR0.346
Each (On a Tape of 100)
units
Series 200mA Surface Mount 2 100V SOT-23 - 1.25V 3 2pF - +150 °C 2.9mm 1.3mm
RS Stock No. 445-4293
Mfr. Part No.BAV70E6327HTSA1
BrandInfineon
MYR0.888
Each (In a Pack of 50)
units
Common Cathode - Surface Mount 2 - SOT-23 Silicon Junction 1.25V 3 - -65 °C +150 °C 2.9mm 1.3mm
RS Stock No. 911-0941
Mfr. Part No.BAV70E6327HTSA1
BrandInfineon
MYR0.20
Each (On a Reel of 3000)
units
Common Cathode - Surface Mount 2 - SOT-23 Silicon Junction 1.25V 3 - -55 °C +150 °C 2.92mm 1.3mm
RS Stock No. 857-8071
Mfr. Part No.BAV70SH6827XTSA1
BrandInfineon
MYR0.286
Each (On a Reel of 3000)
units
2x Common Cathode Pair - Surface Mount 4 - SOT-363 (SC-88) Silicon Junction 1.25V 6 - - +150 °C 2mm 1.25mm
RS Stock No. 110-7107
Mfr. Part No.BAV70E6433HTMA1
BrandInfineon
MYR0.241
Each (On a Tape of 500)
units
Common Cathode - Surface Mount 2 - SOT-23 Silicon Junction 715mV 3 - - +150 °C 2.9mm 1.3mm
RS Stock No. 911-0985
Mfr. Part No.BAS2103WE6327HTSA1
BrandInfineon
MYR0.261
Each (On a Reel of 3000)
units
Single 250mA Surface Mount 1 200V SOD-323 - 1.25V 2 5pF - +150 °C 1.7mm 1.25mm
RS Stock No. 914-0208
Mfr. Part No.IDP30E60XKSA1
BrandInfineon
MYR8.63
Each (In a Pack of 10)
units
Single - Through Hole 1 - TO-220 Silicon Junction 1.5V 2 - -40 °C +175 °C 10.2mm 4.5mm
RS Stock No. 914-0217
Mfr. Part No.IDW75E60FKSA1
BrandInfineon
MYR15.83
Each (In a Pack of 4)
units
Single - Through Hole 1 - TO-247 Silicon Junction 2V 3 - -40 °C +175 °C 16.13mm 5.21mm
RS Stock No. 752-7802
Mfr. Part No.BAS1602VH6327XTSA1
BrandInfineon
MYR0.261
Each (In a Pack of 100)
units
Single 200mA Surface Mount 1 80V SC-79 - 1.25V 2 2pF - +150 °C 1.2mm 0.8mm
RS Stock No. 911-0989
Mfr. Part No.BAV99SH6327XTSA1
BrandInfineon
MYR0.405
Each (On a Reel of 3000)
units
Series 200mA Surface Mount 2 80V SOT-363 (SC-88) Silicon Junction 1.25V 6 1.5pF - +150 °C 2mm 1.25mm
RS Stock No. 145-8763
Mfr. Part No.IDP45E60XKSA1
BrandInfineon
MYR10.857
Each (In a Tube of 50)
units
Single - Through Hole 1 - TO-220 Silicon Junction 2V 2 - -40 °C +175 °C 10.2mm 4.5mm
RS Stock No. 823-5490
Mfr. Part No.BAS21UE6327HTSA1
BrandInfineon
MYR0.316
Each (In a Pack of 100)
units
Isolated - Surface Mount 3 - SC-74 Silicon Junction 1.25V 6 - - +150 °C 2.9mm 1.6mm
RS Stock No. 752-7785
Mfr. Part No.BAL99E6327HTSA1
BrandInfineon
MYR0.26
Each (On a Tape of 100)
units
Single 250mA Surface Mount 1 80V SOT-23 - 1.25V 3 1.5pF - +150 °C 2.9mm 1.3mm
New
RS Stock No. 218-4384
Mfr. Part No.IDW80C65D2XKSA1
BrandInfineon
MYR11.742
Each (In a Pack of 5)
units
Single 80A Through Hole 1 650V TO-247 Silicon Junction - 3 - - - - -
RS Stock No. 857-7968
Mfr. Part No.BAL99E6433HTMA1
BrandInfineon
MYR0.119
Each (On a Reel of 10000)
units
Single - Surface Mount 1 - SOT-23 Silicon Junction 1.25V 3 - - +150 °C 2.9mm 1.3mm
RS Stock No. 914-0205
Mfr. Part No.IDW30E65D1FKSA1
BrandInfineon
MYR9.891
Each (In a Pack of 10)
units
Single - Through Hole 1 - TO-247 - 1.7V 3 - -40 °C +175 °C 16.13mm 5.21mm
New
RS Stock No. 218-4369
Mfr. Part No.IDW15E65D2FKSA1
BrandInfineon
MYR4.454
Each (In a Tube of 30)
units
Single 15A Through Hole 1 650V TO-247 Silicon Junction - 3 - - - - -