HCPL-6630

Logic Output Optoisolators Overview

The HCPL-6630 is a high-speed, hermetically sealed optocoupler featuring two independent channels within a 20-pad Leadless Ceramic Chip Carrier (LCCC) package. It supports a data rate of 10 MBd with a common mode transient immunity of 1 kV/µs minimum. The device utilizes open collector outputs with Schottky clamping and operates from -55°C to +125°C. Key electrical parameters include a forward voltage of 1.5 V typical, a forward current of 20 mA, and an output current capability of 25 mA per channel. Power dissipation is rated at 200 mW, with an isolation voltage of 1500 Vrms.

Logic Output Optoisolators Feature Summary

• Hermetically sealed construction in a leadless ceramic chip carrier package for enhanced reliability
• High common mode transient immunity of 1 kV/µs minimum for noise rejection
• Schottky-clamped open collector outputs to prevent saturation and ensure fast switching

Logic Output Optoisolators Applications

• Industrial automation control systems requiring galvanic isolation
• Power electronics gate drive circuits for IGBTs and MOSFETs
• Communication interfaces demanding high-speed signal transmission across isolation barriers

Logic Output Optoisolators Procurement Notes

Verify the specific ordering suffix against the manufacturer's datasheet to confirm package type and tape/reel specifications. Ensure the component meets RoHS compliance requirements if mandated by the project. Cross-reference the exact part number with official Broadcom documentation to confirm availability and manufacturing status before finalizing procurement plans.

Logic Output Optoisolators Selection Notes

Select this component when high-speed digital isolation is required alongside robust noise immunity. The hermetic seal makes it suitable for harsh environments where standard plastic packages may fail. Consider the open collector output configuration for compatibility with various logic families and voltage levels up to the specified limits.

Logic Output Optoisolators Part Context

This device belongs to the HCPL-663K series of high-speed optocouplers. It is designed for applications requiring reliable signal transfer between isolated circuits. The family is characterized by its ceramic packaging and high CMR performance, distinguishing it from lower-speed or non-hermetic alternatives in the broader optocoupler market.

Logic Output Optoisolators Replacement Considerations

Direct substitutes within the same hermetic series include the HCPL-6631. Verify pinout compatibility and electrical parameter equivalence before substitution. Consult the manufacturer's cross-reference guide for any updated versions or alternative packages offering similar performance characteristics.