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 752-7805
製造零件編號BAR74E6327HTSA1
BrandInfineon
TWD4.50
/個 (每包:100個)
單位
Single 250mA Surface Mount 1 50V SOT-23 - 1V 3 2pF - +150 °C 2.9mm 1.3mm
RS庫存編號 110-7096
製造零件編號IDP40E65D2XKSA1
BrandInfineon
TWD68.40
/個 (每包:10個)
單位
Single - Through Hole 1 - TO-220 Silicon Junction 2.2V 2 - -40 °C +175 °C 10.2mm 4.5mm
RS庫存編號 752-7874
製造零件編號BAV99SH6327XTSA1
BrandInfineon
TWD5.50
/個 (每包:50個)
單位
Series 200mA Surface Mount 2 80V SOT-363 (SC-88) Silicon Junction 1.25V 6 1.5pF - +150 °C 2mm 1.25mm
RS庫存編號 145-8760
製造零件編號IDP40E65D2XKSA1
BrandInfineon
TWD68.40
毎管:50 個
單位
Single - Through Hole 1 - TO-220 Silicon Junction 2.2V 2 - -40 °C +175 °C 10.2mm 4.5mm
RS庫存編號 911-0989
製造零件編號BAV99SH6327XTSA1
BrandInfineon
TWD1.30
個 (在毎卷:3000)
單位
Series 200mA Surface Mount 2 80V SOT-363 (SC-88) Silicon Junction 1.25V 6 1.5pF - +150 °C 2mm 1.25mm
RS庫存編號 857-8075
製造零件編號BAV70UE6327HTSA1
BrandInfineon
TWD2.60
個 (在毎卷:3000)
單位
2x Common Cathode Pair - Surface Mount 4 - SC-74 Silicon Junction 1.25V 6 - - +150 °C 2.9mm 1.6mm
RS庫存編號 752-7802
製造零件編號BAS1602VH6327XTSA1
BrandInfineon
TWD2.00
/個 (每包:100個)
單位
Single 200mA Surface Mount 1 80V SC-79 - 1.25V 2 2pF - +150 °C 1.2mm 0.8mm
RS庫存編號 857-8081
製造零件編號BAW56SH6327XTSA1
BrandInfineon
TWD2.40
個 (在毎卷:3000)
單位
Common Anode - Surface Mount 2 - SOT-363 (SC-88) Silicon Junction 1.25V 6 - - +150 °C 2mm 1.25mm
RS庫存編號 914-0205
製造零件編號IDW30E65D1FKSA1
BrandInfineon
TWD78.60
/個 (每包:10個)
單位
Single - Through Hole 1 - TO-247 - 1.7V 3 - -40 °C +175 °C 16.13mm 5.21mm
RS庫存編號 110-7107
製造零件編號BAV70E6433HTMA1
BrandInfineon
TWD2.10
Each (On a Tape of 500)
單位
Common Cathode - Surface Mount 2 - SOT-23 Silicon Junction 715mV 3 - - +150 °C 2.9mm 1.3mm
RS庫存編號 145-9348
製造零件編號IDW30E65D1FKSA1
BrandInfineon
TWD79.60
毎管:30 個
單位
Single - Through Hole 1 - TO-247 Silicon Junction 1.7V 3 - -40 °C +175 °C 16.13mm 5.21mm
RS庫存編號 857-8514
製造零件編號IDB30E60ATMA1
BrandInfineon
TWD47.80
個 (在毎卷:1000)
單位
Single - Surface Mount 1 - D2PAK (TO-263) Silicon Junction 2V 3 - -40 °C +175 °C 10.31mm 9.45mm
RS庫存編號 145-9215
製造零件編號BAL74E6327HTSA1
BrandInfineon
TWD0.60
個 (在毎卷:3000)
單位
Single - Surface Mount 1 - SOT-23 Silicon Junction 1V 3 - - +150 °C 2.9mm 1.3mm
RS庫存編號 752-7785
製造零件編號BAL99E6327HTSA1
BrandInfineon
TWD1.80
Each (On a Tape of 100)
單位
Single 250mA Surface Mount 1 80V SOT-23 - 1.25V 3 1.5pF - +150 °C 2.9mm 1.3mm
RS庫存編號 914-0214
製造零件編號IDW40E65D2FKSA1
BrandInfineon
TWD105.70
/個 (每包:6個)
單位
Single - Through Hole 1 - TO-247 Silicon Junction 2.3V 3 - -40 °C +175 °C 16.13mm 5.21mm
RS庫存編號 110-7134
製造零件編號IDP45E60XKSA1
BrandInfineon
TWD81.70
/個 (每包:10個)
單位
Single - Through Hole 1 - TO-220 Silicon Junction 2V 2 - -40 °C +175 °C 10.2mm 4.5mm
RS庫存編號 857-8069
製造零件編號BAV170E6433HTMA1
BrandInfineon
TWD1.00
個 (在毎卷:10000)
單位
Common Cathode - Surface Mount 2 - SOT-23 Silicon Junction 1.25V 3 - - +150 °C 2.9mm 1.3mm
RS庫存編號 445-4293
製造零件編號BAV70E6327HTSA1
BrandInfineon
TWD5.60
/個 (每包:50個)
單位
Common Cathode - Surface Mount 2 - SOT-23 Silicon Junction 1.25V 3 - -65 °C +150 °C 2.9mm 1.3mm
RS庫存編號 857-8087
製造零件編號BAW156E6327HTSA1
BrandInfineon
TWD1.30
個 (在毎卷:3000)
單位
Common Anode - Surface Mount 2 - SOT-23 Silicon Junction 1.25V 3 - - +150 °C 2.9mm 1.3mm
RS庫存編號 165-7650
製造零件編號BAL99E6327HTSA1
BrandInfineon
TWD0.70
個 (在毎卷:3000)
單位
Single 250mA Surface Mount 1 80V SOT-23 Silicon Junction 1.25V 3 1.5pF - +150 °C 2.9mm 1.3mm