CPC1777J - 1-Form-A Power (DC-Only) Series

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Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

Optically isolated MOSFET-based solid state power relays in i4-PAC and ISOPLUS-264 packages feature Direct Copper Bond ceramic substrates that enable substantially lower junction-to-case thermal impedance. They are available in AC/DC and DC-only versions.

For power applications requiring a heat sink for superior thermal performance, the i4-PAC and ISOPLUS-264 power relays are an ideal solution.

Features:

  • Current Loads up to 15ARMS  @ Tc=25°C
  • Current Loads up to 32ADC @ Tc=25°C
  • 2500VRMS Input to Output Isolation
  • Load Voltage ratings up to 1000V
  • Low On-resistance down to 50mΩ
  • Low input control current
  • Low thermal junction to case impedances:
    • 0.35°C/W - i4-PAC
    • 0.30°C/W - ISOPLUS-264

Applications:

  • Industrial control
  • Medical Equipment
  • Test and measurement equipment
  • Railroad/Traffic Controls
  • Motor Controls
  • Robotics
To request product environmental information, please complete the Product Environmental Information Request Form.