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庫存編號 508-276
製造零件編號BAS521,115
BrandNexperia
TWD2.60
/個 (每包:100個)
單位
Single 250mA Surface Mount 1 300V SOD-523 Silicon Junction 1.1V 2 - -65 °C +150 °C 1.25mm 0.85mm
RS庫存編號 178-7092
製造零件編號BAS521,115
BrandNexperia
TWD1.00
個 (在毎卷:3000)
單位
- - - - - - - - - - - - - -
RS庫存編號 816-8895
製造零件編號BAS116H,115
BrandNexperia
TWD2.10
/個 (每包:75個)
單位
Single 215mA Surface Mount 1 75V SOD-123F - 1.25V 2 2pF -65 °C +150 °C 2.7mm 1.7mm
RS庫存編號 146-0559
製造零件編號BAS116H,115
BrandNexperia
TWD1.40
個 (在毎卷:3000)
單位
Single 215mA Surface Mount 1 75V SOD-123F Silicon Junction 1.25V 2 2pF -65 °C +150 °C 2.7mm 1.7mm
RS庫存編號 178-7112
製造零件編號BAV99S,115
BrandNexperia
TWD1.60
個 (在毎卷:3000)
單位
- - - - - - - - - - - - - -
RS庫存編號 170-7992
製造零件編號BAS21,235
BrandNexperia
TWD0.50
個 (在毎卷:10000)
單位
Single - Surface Mount 1 - SOT-23 - 1.25V 3 - - +150 °C 3mm 1.4mm
RS庫存編號 146-0384
製造零件編號BAS21J,115
BrandNexperia
TWD0.90
個 (在毎卷:3000)
單位
Single 250mA Surface Mount 1 300V SC-90 Silicon Junction 1.1V 2 2pF -65 °C +150 °C 1.8mm 1.35mm
RS庫存編號 781-6714
製造零件編號BAS21J,115
BrandNexperia
TWD1.30
/個 (每包:200個)
單位
Single 250mA Surface Mount 1 300V SC-90 - 1.1V 2 2pF -65 °C +150 °C 1.8mm 1.35mm
RS庫存編號 785-414
製造零件編號BAS21,215
BrandNexperia
TWD2.60
/個 (每包:20個)
單位
Single - Surface Mount 1 - SOT-23 (TO-236AB) Silicon Junction 1.25V 3 - -65 °C +150 °C 3mm 1.4mm
RS庫存編號 165-9831
製造零件編號BAS16LD,315
BrandNexperia
TWD1.20
個 (在毎卷:10000)
單位
Single 215mA Surface Mount 1 100V SOD-882D Silicon Junction 1.25V 2 1.5pF -55 °C +150 °C 1.05mm 0.65mm
RS庫存編號 166-0036
製造零件編號BAS16J,115
BrandNexperia
TWD0.90
個 (在毎卷:3000)
單位
Single 250mA Surface Mount 1 100V SOD-323F Silicon Junction 1.25V 2 1.5pF -65 °C +150 °C 1.8mm 1.35mm
RS庫存編號 509-633
製造零件編號BAV99S,115
BrandNexperia
TWD2.90
/個 (每包:100個)
單位
Series - Surface Mount 4 - SOT-363 (SC-88) Silicon Junction 1.25V 6 - -65 °C +150 °C 2.2mm 1.35mm
RS庫存編號 792-0771
製造零件編號BAS16LD,315
BrandNexperia
TWD1.60
Each (On a Tape of 80)
單位
Single 215mA Surface Mount 1 100V SOD-882D - 1.25V 2 1.5pF -55 °C +150 °C 1.05mm 0.65mm
RS庫存編號 166-1261
製造零件編號BAS21,215
BrandNexperia
TWD0.60
個 (在毎卷:3000)
單位
Single - Surface Mount 1 - SOT-23 (TO-236AB) Silicon Junction 1.25V 3 - -65 °C +150 °C 3mm 1.4mm
RS庫存編號 438-0338
製造零件編號BAS32L,115
BrandNexperia
TWD0.80
個 (在毎卷:2500)
單位
Single 200mA Surface Mount 1 75V MiniMELF - 1V 2 - -65 °C +200 °C 3.7mm 1.6mm
RS庫存編號 170-8062
製造零件編號BAV99S,135
BrandNexperia
TWD1.40
個 (在毎卷:10000)
單位
- - Surface Mount 4 - SOT-363 - 1.25V 6 - -65 °C +150 °C 2.2mm 1.35mm
RS庫存編號 780-5357
製造零件編號BAS16J,115
BrandNexperia
TWD1.30
/個 (每包:100個)
單位
Single 250mA Surface Mount 1 100V SOD-323F - 1.25V 2 1.5pF -65 °C +150 °C 1.8mm 1.35mm
RS庫存編號 124-2275
製造零件編號BAS32L,115
BrandNexperia
TWD0.80
個 (在毎卷:2500)
單位
Single 200mA Surface Mount 1 75V MiniMELF Silicon Junction 1V 2 - -65 °C +200 °C 3.7mm 1.6mm
RS庫存編號 153-2882
製造零件編號BAV70M,315
BrandNexperia
TWD2.00
/個 (每包:100個)
單位
Dual 150mA Surface Mount 2 100V DFN1006, SOT-883 - - 3 1.5pF -65 °C +150 °C 1.02mm 0.62mm
RS庫存編號 152-5551
製造零件編號BAS21H,115
BrandNexperia
TWD2.10
/個 (每包:250個)
單位
Single 200mA Surface Mount 1 200V SOD-123F - - 2 5pF -65 °C +150 °C 2.7mm 1.7mm