ACPL-M49T-500E Integrated Circuit Chip R2Coupler 20kBd Digital Optocoupler SO-5

Integrated Circuit Chip
June 09, 2025
Category Connection: Integrated Circuit Chip
Brief: Discover the ACPL-M49T-500E Integrated Circuit Chip, a high-temperature, high CMR digital optocoupler designed for automotive applications. With 20 kBd data rate and 3750 Vrms isolation voltage, this SO-5 package ensures reliable low-speed digital signal isolation.
Related Product Features:
  • Qualified to Automotive AEC-Q100 Test Guidelines for reliability.
  • High common-mode rejection of 30 kV/µs at VCM = 1500V.
  • Wide operating temperature range from -40°C to 125°C.
  • Low power, low leakage phototransistor in a 4-pin configuration.
  • Compact, auto-insertable SO5 package for easy integration.
  • Low LED drive current of 4 mA (typ) for energy efficiency.
  • Propagation delay of 20 µs (max) for quick response.
  • Ideal for automotive low-speed digital signal isolation and inverter fault feedback.
Faqs:
  • Is the ACPL-M49T-500E suitable for automotive applications?
    Yes, it is specifically designed for automotive applications, meeting AEC-Q100 guidelines and operating in a wide temperature range.
  • What is the isolation voltage of the ACPL-M49T-500E?
    The ACPL-M49T-500E offers an isolation voltage of 3750 Vrms, ensuring safe and reliable signal isolation.
  • Can the ACPL-M49T-500E handle high temperatures?
    Absolutely, it operates reliably in temperatures ranging from -40°C to +125°C, making it ideal for harsh environments.