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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รายละเอียดสินค้า / Description ราคา / 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. 751-2724
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1N4005-T
Brand :DiodesZetex
THB1.846
Each: (In a Pack of 250)
Units
Single 1A Through Hole 1 600V DO-41 - 1V 2 15pF -65 °C +150 °C 5.21mm -
RS Stock No. 911-0941
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.BAV70E6327HTSA1
Brand :Infineon
THB1.16
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. 124-1311
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.RHRP8120
THB28.346
Each (In a Tube of 50)
Units
Single - Surface Mount 1 - TO-220AC Silicon Junction 3.2V 2 - -65 °C +175 °C 10.67mm 4.83mm
RS Stock No. 739-0237
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.RHRP8120
THB32.99
Each: (In a Pack of 5)
Units
Single - Surface Mount 1 - TO-220AC Silicon Junction 3.2V 2 - -65 °C +175 °C 10.67mm 4.83mm
RS Stock No. 445-4293
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.BAV70E6327HTSA1
Brand :Infineon
THB6.38
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. 170-3487
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1N5400RLG
THB3.13
Each (On a Reel of 1200)
Units
Single - Through Hole 1 - DO-41 Silicon Junction 1V 2 - -65 °C +150 °C - -
RS Stock No. 110-7107
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.BAV70E6433HTMA1
Brand :Infineon
THB1.907
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. 781-5581
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1N5400RLG
THB8.721
Each: (In a Pack of 50)
Units
Single - Through Hole 1 - DO-41 Silicon Junction 1V 2 - -65 °C +150 °C - -
RS Stock No. 121-9499
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1N4005-T
Brand :DiodesZetex
THB0.797
Each (On a Reel of 10000)
Units
Single 1A Through Hole 1 600V DO-41 Silicon Junction 1V 2 15pF -65 °C +150 °C 5.21mm -
RS Stock No. 796-5963
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.FR104 R0
THB1.161
Each: (In a Pack of 250)
Units
Single - Through Hole 1 - DO-41 Silicon Junction 1.2V 2 - -55 °C +150 °C 5.2mm -
RS Stock No. 145-2828
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1N5400G
THB4.04
Each (In a Box of 500)
Units
Single - Through Hole 1 - DO-201AD Silicon Junction 1V 2 - -65 °C +150 °C - -
RS Stock No. 774-3329
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1N5400G
THB9.13
Each: (In a Pack of 10)
Units
Single - Through Hole 1 - DO-201AD Silicon Junction 1V 2 - -65 °C +150 °C - -
RS Stock No. 914-0214
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.IDW40E65D2FKSA1
Brand :Infineon
THB84.67
Each: (In a Pack of 6)
Units
Single - Through Hole 1 - TO-247 Silicon Junction 2.3V 3 - -40 °C +175 °C 16.13mm 5.21mm
RS Stock No. 710-4519
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LL4148-GS18
Brand :Vishay
THB1.842
Each: (In a Pack of 250)
Units
Single 300mA Surface Mount 1 - MiniMELF - 1V 2 - -65 °C +175 °C 3.7mm 1.6mm
RS Stock No. 121-6443
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1N5408RLG
THB2.94
Each (On a Reel of 1200)
Units
Single - Through Hole 1 - DO-201AD Silicon Junction 1V 2 - -65 °C +150 °C 9.5mm -
RS Stock No. 885-5334
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.10A02-T
Brand :DiodesZetex
THB16.425
Each: (In a Pack of 20)
Units
Single - Through Hole 1 - R 6 - - 2 - -65 °C +150 °C 9.1mm -
RS Stock No. 792-5322
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1N5408RLG
THB8.344
Each: (In a Pack of 50)
Units
Single - Through Hole 1 - DO-201AD Silicon Junction 1V 2 - -65 °C +150 °C 9.5mm -
RS Stock No. 708-2163
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1N4148WT-7
Brand :DiodesZetex
THB6.96
Each: (In a Pack of 50)
Units
Single - Surface Mount 1 - SOD-523 - - 2 - - - - -
RS Stock No. 145-2641
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LL4148-GS18
Brand :Vishay
THB0.582
Each (On a Reel of 10000)
Units
Single 300mA Surface Mount 1 - MiniMELF Silicon Junction 1V 2 - -65 °C +175 °C 3.7mm 1.6mm
RS Stock No. 103-5135
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1N5408G
THB4.04
Each (In a Box of 500)
Units
Single - Through Hole 1 - DO-201AD Silicon Junction 1V 2 - -65 °C +150 °C - -
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