Si87xx Optocoupler Replacement Isolators Sample Pack


The Si87xx sample pack contains six different optocoupler replacement products. Up to three samples of each of these OPNs are included:

  • Si8712AC-B-IP
  • Si8712AC-B-IS
  • Si8710AD-B-IS
  • Si8711AC-B-IP
  • Si8712BC-B-IP
  • Si8712BC-B-IS

Silicon Labs family of Si87xx optocoupler replacement isolators provides reliability advantages over traditional optocouplers. The Si87xx family is resistant to temperature, age and forward current effects and provides a ten times lower FIT rate for longer life of service.


  • PCB footprint compatible with optocouplers
  • LED emulator input
  • 3 to 30 V open collector output
  • Propagation delay: 30 ns (typical)
  • Data rates dc to 15 Mbps
  • 3.75 or 5 kV rms reinforced isolation rating
  • 50 kV/μs (typical) common-mode transient immunity
  • Temperature range: -40 to +125 °C

Additional Resources

Si87xx Data Sheet

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Si87xx LED Emulator Input Isolator Evaluation Board User's Guide

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AN681: Using the Si87xx LED Emulator Input Family of Digital Isolators

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AN729: Replacing Traditional Optocouplers with Si87xx Digital Isolators

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Digital Isolator Evolution Drives Optocoupler Replacement White Paper

Get the Whitepaper

View Si87xx LED Emulator Input Isolation Evaluation Kits

Available in DIP8 ad SOIC8 packages

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