Switching Diodes | Signal Diode | 1N4148 | RS
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    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.

    1618 Producten voor Switching Diodes

    DiodesZetex
    Series
    215mA
    Surface Mount
    2
    85V
    SOT-523 (SC-89)
    Silicon Junction
    1.25V
    3
    2pF
    -65 °C
    +150 °C
    1.7mm
    0.85mm
    0.8mm
    1.7 x 0.85 x 0.8mm
    DiodesZetex
    Series
    -
    -
    2
    -
    -
    Silicon Junction
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Vishay
    Single
    60A
    Through Hole
    1
    300V
    TO-247AC
    -
    -
    3
    70pF
    -55 °C
    +175 °C
    15.87mm
    5.31mm
    20.7mm
    15.87 x 5.31 x 20.7mm
    Taiwan Semiconductor
    Single
    150mA
    Through Hole
    1
    100V
    DO-35
    Silicon Junction
    1V
    2
    4pF
    -65 °C
    +150 °C
    5.08mm
    2.3mm
    2.3mm
    2.28 (Dia.) x 5.08mm
    Vishay
    -
    350mA
    -
    -
    75V
    -
    Silicon Diode
    -
    2
    -
    -
    -
    -
    -
    -
    -
    STMicroelectronics
    Common Cathode
    60A
    Through Hole
    2
    300V
    TO-247
    -
    1.7V
    3
    -
    -
    +175 °C
    15.75mm
    5.15mm
    20.15mm
    15.75 x 5.15 x 20.15mm
    IXYS
    Single
    -
    Through Hole
    1
    -
    TO-220AC
    Silicon Junction
    2.04V
    2
    -
    -55 °C
    +175 °C
    10.66mm
    4.82mm
    16.51mm
    10.66 x 4.82 x 16.51mm
    € 0,042
    Per stuk (in een verpakking 100)
    DiodesZetex
    Single
    -
    -
    1
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    DiodesZetex
    Single
    5A
    Surface Mount
    1
    1000V
    SMC
    -
    1.15V
    2
    40pF
    -65 °C
    +150 °C
    7.11mm
    6.22mm
    2.3mm
    7.11 x 6.22 x 2.3mm
    HY Electronic Corp
    Single
    6A
    Through Hole
    1
    1000V
    R 6
    -
    -
    2
    -
    -
    -
    -
    -
    -
    -
    HY Electronic Corp
    Single
    6A
    Through Hole
    1
    1000V
    R 6
    -
    -
    2
    -
    -
    -
    -
    -
    -
    -
    DiodesZetex
    Single
    1A
    Surface Mount
    1
    400V
    SMA
    Silicon Junction
    1.25V
    2
    20pF
    -55 °C
    +150 °C
    4.6mm
    2.92mm
    2.1mm
    4.6 x 2.92 x 2.1mm
    Vishay
    Single
    -
    Through Hole
    1
    -
    DO-35
    Silicon Junction
    1V
    2
    -
    -65 °C
    +175 °C
    3.9mm
    1.7mm
    1.7mm
    1.7 x 3.9 x 1.7mm
    Taiwan Semiconductor
    Single
    -
    Through Hole
    1
    -
    DO-41
    Silicon Junction
    1.3V
    2
    -
    -55 °C
    +150 °C
    5.2mm
    -
    -
    2.7 (Dia.) x 5.2mm
    onsemi
    Single
    300mA
    Surface Mount
    1
    75V
    SOD-323
    Silicon Junction
    1V
    2
    4pF
    -
    +150 °C
    1.8mm
    1.35mm
    1mm
    1.8 x 1.35 x 1mm
    Vishay
    Series
    150mA
    Surface Mount
    2
    100V
    SOT-23
    Silicon Junction
    1.25V
    3
    -
    -55 °C
    +150 °C
    3.1mm
    1.43mm
    1.05mm
    3.1 x 1.43 x 1.05mm
    DiodesZetex
    Single
    1A
    Through Hole
    1
    50V
    DO-41
    Silicon Junction
    1V
    2
    15pF
    -65 °C
    +150 °C
    5.21mm
    -
    -
    2.72 (Dia.) x 5.21mm
    ROHM
    Single
    20A
    Surface Mount
    1
    350V
    TO-263
    -
    -
    3
    -
    -
    -
    -
    -
    -
    -
    DiodesZetex
    Single
    3A
    Surface Mount
    1
    400V
    SMB
    Silicon Junction
    1.15V
    2
    40pF
    -65 °C
    +150 °C
    4.57mm
    3.94mm
    2.3mm
    4.57 x 3.94 x 2.3mm
    onsemi
    Single
    -
    Surface Mount
    1
    -
    DO-214AC (SMA)
    Silicon Junction
    875mV
    2
    -
    -65 °C
    +175 °C
    4.57mm
    2.92mm
    2.05mm
    4.57 x 2.92 x 2.05mm
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