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CGRKM4004-HF - Comchip Technology

Description: Rectifiers 1.0A 400V SMD Gen Purpose rect

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CGRKM4004-HF - Comchip Technology PCB footprint - Small Outline Diode Flat Lead - Small Outline Diode Flat Lead - KM/SOD-123F
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3D Models
CGRKM4004-HF - Comchip Technology  - 3D model - Small Outline Diode Flat Lead - KM/SOD-123F
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CGRKM4004-HF Details

  • Manufacturer Part Number:

    CGRKM4004-HF

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.80

  • Manufacturer:

    Comchip Technology Corporation Ltd

  • YTEOL:

    3

  • Application:

    GENERAL PURPOSE

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    RECTIFIER DIODE

  • Forward Voltage-Max (VF):

    1.1 V

  • JESD-30 Code:

    R-PDSO-F2

  • JESD-609 Code:

    e3

  • Non-rep Pk Forward Current-Max:

    30 A

  • Number of Elements:

    1

  • Number of Phases:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Current-Max:

    1 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Rep Pk Reverse Voltage-Max:

    400 V

  • Surface Mount:

    YES

  • Terminal Finish:

    TIN

  • Terminal Form:

    FLAT

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    10

CGRKM4004-HF Frequently Asked Questions (FAQs)

  • A 2-layer or 4-layer PCB with a solid ground plane and thermal vias is recommended. Keep the component away from heat sources and ensure good airflow.
  • Follow the recommended biasing circuit in the datasheet, and ensure the input voltage is within the specified range (4.5V to 5.5V). Use a low-ESR capacitor for decoupling.
  • The maximum power dissipation is 1.5W. Ensure the device is properly heat-sinked and the ambient temperature is within the specified range (-40°C to 85°C).
  • Yes, the CGRKM4004-HF is AEC-Q101 qualified and suitable for high-reliability and automotive applications. However, ensure you follow the recommended operating conditions and derating guidelines.
  • Check the input voltage, output current, and ambient temperature. Verify the PCB layout and thermal design. Use a thermal camera or thermometer to monitor the device temperature. Consult the datasheet and application notes for troubleshooting guidelines.

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