HCPL-5401#100

Logic Output Optoisolators Overview

The HCPL-5401#100 is a high-reliability, Class H, single-channel hermetically sealed optocoupler manufactured by Broadcom Limited. It features a ceramic DIP-8 package with gold-plated leads and a butt joint configuration. The device supports a data rate of 40 Mb/s with an isolation voltage of 1500 Vdc. Key electrical parameters include a forward current of 10 mA, forward voltage of 1.35 V, rise time of 15 ns, fall time of 10 ns, and output current of 25 mA. It operates within a temperature range of -55°C to +125°C.

Logic Output Optoisolators Feature Summary

• Hermetically sealed Class H construction for high reliability in harsh environments
• Single-channel design with open collector logic output
• High-speed signal transmission capability at 40 Mb/s
• Robust isolation performance with 1500 Vdc rating

Logic Output Optoisolators Applications

• Industrial control systems requiring galvanic isolation
• Medical equipment demanding high reliability and safety
• Military and aerospace applications with strict environmental standards
• Power supply feedback loops in high-voltage environments

Logic Output Optoisolators Procurement Notes

Verify the specific suffix #100 indicates the tape and reel packaging format if required for automated assembly. Confirm that the Class H designation meets your project's reliability standards. Ensure the hermetic seal integrity is validated against your environmental exposure requirements. Check for RoHS compliance documentation as indicated in manufacturer specifications. Validate the 8-pin DIP butt joint footprint compatibility with your PCB design before ordering.

Logic Output Optoisolators Selection Notes

Select this component when high reliability and hermetic sealing are critical for the application environment. The single-channel configuration is suitable for simple isolation tasks where space is constrained but performance must be robust. Consider the 40 Mb/s speed limit for signal integrity requirements. The wide operating temperature range makes it suitable for extreme conditions compared to standard plastic-packaged alternatives.

Logic Output Optoisolators Part Context

This part belongs to the HCPL series of high-speed optocouplers from Broadcom Limited. The series is known for providing reliable signal isolation in demanding industrial and commercial applications. The HCPL-5401 variant specifically focuses on single-channel performance with hermetic sealing, distinguishing it from non-hermetic or multi-channel options within the broader product family.

Logic Output Optoisolators Replacement Considerations

Direct replacements should maintain Class H hermetic sealing and single-channel architecture. Verify pinout compatibility with the 8-pin DIP butt joint package. Ensure equivalent isolation voltage and data rate specifications are met by any substitute component.