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HCNW4502 - High Speed Optocouplers

General Description

These diode-transistor optoc­ oup­lers use an insulating layer between a LED and an integrated photodetector to provide elec­trical in­su­lation between input and out­put.

Key Features

  • 15 kV/µs minimum common mode transient immunity at VCM = 1500 V.
  • High speed: 1 Mb/s.
  • TTL compatible.
  • Available in 8-Pin DIP, SO-8, widebody packages.
  • Open collector output.
  • Guaranteed performance from temperature: 0°C to 70°C.
  • Safety approval UL Recognized.
  • 3750 Vrms for 1 minute (5000 Vrms for 1 minute for HCNW and Option 020 devices) per UL1577 CSA Approved IEC/EN/DIN EN 60747-5-2 Approved  .
  • VIORM = 630 V.

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📁 Similar Datasheet

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Other Datasheets by Avago Technologies (now Broadcom)

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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HCNW4502/3 HCPL-0452/0453/4502/4503 Single Channel, High Speed Optocouplers Data Sheet Lead (Pb) Free RoHS 6 fully compliant RoHS 6 fully compliant options available; -xxxE denotes a lead-free product Description These diode-transistor optoc­ oup­lers use an insulating layer between a LED and an integrated photodetector to provide elec­trical in­su­lation between input and out­put. Separate connections for the photodiode bias and output-transistor collector increase the speed up to a hundred times that of a conven­tional phototransistor coupler by reduci­ng the base-collector capacitance. These single channel optocoup­lers are available in 8-Pin DIP­, SO-8 and Widebody package configurations. The HCPL-4502/4503 and HCNW4502/4503 are designed for high speed TTL/TTL applications.