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Diodes Incorporated DPC817 Transistor Output Optocouplers

Diodes Incorporated DPC817 Transistor Output Optocouplers feature a high input-output isolation voltage of 5,000VRMS and are available in multiple packages. The devices have a 35V collector-emitter breakdown output voltage and a 50% current transfer ratio. The Diodes Inc. DPC817 Transistor Output Optocouplers are specified for an operating temperature range of -55°C to +110°C and are housed in a DIP-4, MDIP-4, SL-4, or SLM-4 package.

Features

  • Safety approval
    • UL1577 (No.E536221)
    • CQC 4943.1-2022 (No.23001416084)
    • VDE EN IEC 60747-5-5 (No.40058163)
  • Current Transfer Ratio (CTR: min. 80% at IF = 5mA, VCE = 5V)
  • High input-output isolation voltage (VISP = 5,000VRMS)

Specifications

  • DIP-4, MDIP-4, SL-4, or SLM-4 packages
  • Molded plastic, “Green” molding compound package material
  • UL flammability classification rating 94V-0
  • Moisture sensitivity level 1 per J-STD-020
  • Finish - matte tin-plated leads
  • Solderable per MIL-STD-202, Method 208
  • Polarity indicator - dots for pin 1 identification
  • 0.216 grams weight (approximate)
  • -55°C to +110°C operating temperature
  • 5000VRMS isolation voltage
  • 35V collector-emitter breakdown output voltage
  • 50% current transfer ratio

Application Circuit & Packages

Application Circuit Diagram - Diodes Incorporated DPC817 Transistor Output Optocouplers
Published: 2025-10-21 | Updated: 2025-12-18