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    Assets

    SMF5.0A_C2990427 Symbol.svg

    SMF5.0A_C2990427 Symbol.svg

    SMF5Default
    step

    SMF5.0A/SMF5.0A.3dshapes/SOD-123FL_L2.8-W1.8-LS3.6-RD.step

    SMF5 Model3D Model
    kicad_mod

    SMF5.0A/SMF5.0A.pretty/SOD-123FL_L2.8-W1.8-LS3.6-RD.kicad_mod

    SMF5 FootprintFootprint
    SMF5.0A.png

    SMF5.0A.png

    SMF5.0AThumbnail

    SMF5.0A

    SMF5.0A thumbnail
    9.2VC Clamp 21.8A Ipp TVS DIODE SOD-123FL
    The SMF5.0A is a unidirectional Transient Voltage Suppressor (TVS) diode designed to protect sensitive electronic circuits from electrostatic discharge (ESD), lightning surges, and other transient overvoltage events. It is commonly used on 5V power rails, USB VBUS lines, DC inputs, and general-purpose power protection applications. The device comes in a compact surface-mount SOD-123FL/SMF package suitable for space-constrained PCB designs.
    Key Features 5V reverse standoff voltage (VRWM) 200W peak pulse power dissipation (10/1000µs waveform) Fast response time for transient suppression Low clamping voltage (~9.2V max) Unidirectional TVS protection Excellent ESD and surge protection capability Compact SOD-123FL / SMF surface-mount package Low leakage current Operating temperature up to +150°C RoHS compliant and halogen-free variants available

    Properties

    Liown(里阳半导体)

    D

    SMF5.0A

    C2990427

    SOD-123FL_L2.8-W1.8-LS3.6-RD

    TVS

    Extended Part

    Schottky Diode

    5

    V

    0.45V to 0.55V (at 1A)

    V

    lcsc.com/datasheet/C2990427.pdf?spm=wm.sxq.inf.ggs&lcsc_vid=T1kIXgFeT1NaU1RXQFBbUlUHT1cKU1NXFVBeX1VSTlAxVlNRTlBbUVFXRldaXzsOAxUeFF5JWBYZEEoKFBINSQcJGk4dAgUUFAk%3D

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