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CDBHM120L-G - Comchip Technology

Description: Bridge Rectifiers SCHOTTKY 1A 20V

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CDBHM120L-G Details

  • Manufacturer Part Number:

    CDBHM120L-G

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • ECCN Code:

    EAR99

  • Manufacturer:

    Comchip Technology Corporation Ltd

  • YTEOL:

    0

  • Configuration:

    BRIDGE, 4 ELEMENTS

  • Diode Element Material:

    SILICON

  • Diode Type:

    BRIDGE RECTIFIER DIODE

  • Forward Voltage-Max (VF):

    0.55 V

  • Non-rep Pk Forward Current-Max:

    40 A

  • Number of Elements:

    4

  • Operating Temperature-Max:

    150 °C

  • Output Current-Max:

    1 A

  • Peak Reflow Temperature (Cel):

    260

  • Rep Pk Reverse Voltage-Max:

    20 V

  • Surface Mount:

    YES

  • Technology:

    SCHOTTKY

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

    30

CDBHM120L-G Frequently Asked Questions (FAQs)

  • The recommended PCB layout for optimal thermal performance involves placing the device on a thermal pad with a minimum size of 10mm x 10mm, and ensuring a minimum of 2oz copper thickness. Additionally, it's recommended to have a solid copper plane on the bottom layer to act as a heat sink.
  • To ensure proper soldering, use a soldering iron with a temperature range of 250°C to 260°C, and apply a small amount of solder paste to the pads. Use a reflow oven with a peak temperature of 240°C to 250°C, and a dwell time of 30-60 seconds. Avoid using excessive solder or flux, as it can cause damage to the device.
  • The maximum allowed voltage derating for the CDBHM120L-G is 10% of the rated voltage. This means that if the device is rated for 1200V, the maximum allowed voltage derating would be 120V.
  • To handle ESD protection during handling and assembly, use an ESD wrist strap or mat, and ensure that all equipment and tools are properly grounded. Avoid touching the device's pins or leads, and use ESD-safe packaging materials. Additionally, consider using ESD protection devices such as TVS diodes or ESD arrays in the circuit design.
  • The recommended storage condition for the CDBHM120L-G is in a dry, cool place with a temperature range of 5°C to 30°C, and a relative humidity of 60% or less. Avoid storing the device in direct sunlight, or in areas with high moisture or contamination.

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CDBHM120L-G Overview

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