HCPL-063A#500

Logic Output Optoisolators Overview

The HCPL-063A#500 is a high-speed dual-channel logic output optocoupler manufactured by Broadcom Limited. It features an open collector output configuration with Schottky clamping to minimize storage time. The device provides a data rate of 10 MBd and supports a forward current of up to 10 mA. Key electrical parameters include a typical rise time of 42 ns and a fall time of 12 ns, with a maximum power dissipation of 60 mW. It offers an isolation voltage of 3750 Vrms and a common-mode transient immunity of 1 kV/µs. The component operates within a temperature range of -40°C to +85°C and is housed in an 8-SOIC surface-mount package.

Logic Output Optoisolators Feature Summary

• Dual-channel architecture for independent signal isolation
• Schottky-clamped open collector outputs for fast switching
• High common-mode transient immunity capability
• Surface-mount SOIC-8 packaging for compact integration

Logic Output Optoisolators Applications

• Industrial communication interfaces requiring galvanic isolation
• Solid-state relay driver circuits
• Microcontroller input/output isolation
• Power supply feedback loops

Logic Output Optoisolators Procurement Notes

Verify the specific suffix designation against the manufacturer's latest documentation to confirm exact ordering specifications. Note that availability status may vary by region and distributor. Ensure compliance with RoHS directives if required for the target application. Cross-reference the datasheet revision date to validate parameter accuracy before finalizing procurement plans.

Logic Output Optoisolators Selection Notes

Select this component when dual-channel isolation with high speed is required. The 10 MBd data rate suits moderate-speed digital communications. Verify that the open collector output type matches the downstream circuit requirements. Consider the 3750 Vrms isolation rating for safety-critical applications. Evaluate thermal management needs given the 60 mW power dissipation limit in dense PCB layouts.

Logic Output Optoisolators Part Context

This part belongs to the HCPL-063 series of high-speed optocouplers from Broadcom. It is distinct from single-channel variants like the HCPL-063N and lower-speed models such as the HCPL-0300. The #500 suffix typically indicates reel packaging, differentiating it from tube-packaged equivalents. It serves as a specialized solution for applications needing two isolated channels in a small footprint.

Logic Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.