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DC400D20 - CRYDOM

Description: SSR RELAY SPST-NO 20A 1-300V

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DC400D20 - CRYDOM  - 3D model
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DC400D20 Details

  • Manufacturer Part Number:

    DC400D20

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Transferred

  • HTS Code:

    8541.40.95.00

  • Manufacturer:

    Crydom Inc

  • Additional Feature:

    UL RECOGNIZED

  • Forward Current-Max:

    0.012 A

  • Isolation Voltage-Max:

    2500 V

  • Number of Elements:

    1

  • On-State Current-Max:

    20 A

  • On-state Resistance-Max:

    0.155 Ω

  • Operating Temperature-Max:

    80 °C

  • Operating Temperature-Min:

    -30 °C

  • Optoelectronic Device Type:

    TRANSISTOR OUTPUT SSR

DC400D20 Frequently Asked Questions (FAQs)

  • The DC400D20 can handle surge currents up to 10 times the rated current for a duration of 10ms, but it's recommended to consult Crydom's application notes for specific guidance on surge current handling.
  • While the DC400D20 is rated for operation up to 85°C, it's essential to consider the derating curves and thermal management strategies to ensure reliable operation in high-temperature environments.
  • Proper cooling can be achieved by providing adequate airflow, using a heat sink, and ensuring that the device is mounted correctly. Crydom provides thermal resistance values in the datasheet to help with thermal design.
  • Crydom recommends using a minimum of 14 AWG wire for input and output connections, and keeping the wire length as short as possible to minimize voltage drops and electromagnetic interference (EMI).
  • Yes, the DC400D20 can be used in a parallel configuration, but it's crucial to ensure that the devices are properly synchronized and that the current sharing is balanced to avoid overheating and reliability issues.

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DC400D20 Overview

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