5962-0824203HEA

Overview

The Broadcom 5962-0824203HEA is a high-speed logic output optoisolator featuring two independent channels. It provides an isolation voltage of 1500VDC and supports data rates up to 10MBd. The device utilizes open collector outputs with Schottky clamping, offering a maximum output current of 25mA per channel. Key electrical parameters include a common mode transient immunity of 1kV/µs, a typical forward voltage of 1.55V, and a maximum DC forward current of 20mA. It operates within a temperature range of -55°C to 125°C and is housed in a 16-DIP package.

Feature Summary

• Dual-channel architecture for simultaneous signal isolation
• High-speed data transmission capability at 10MBd
• Schottky-clamped open collector outputs for fast switching
• Hermetically sealed construction for reliability

Applications

• Industrial control systems requiring galvanic isolation
• Data communication interfaces needing high noise immunity
• Power supply feedback loops in high-voltage environments
• Military and aerospace electronic circuits

Procurement Notes

Verify the specific suffix HEA corresponds to the 16-DIP hermetically sealed package configuration. Confirm RoHS compliance status as military variants often differ from commercial standards. Ensure the supplier provides official datasheets matching the 5962 part number series. Check for availability of test reports if used in regulated industries. Validate that the component meets the required operating temperature range specifications.

Selection Notes

Select this component when dual-channel isolation with high speed is required. The open collector output suits digital logic interfacing. Consider the 1500VDC isolation barrier for safety-critical applications. Evaluate the 10MBd rate against system bandwidth needs. The hermetic seal is essential for harsh environmental conditions. Compare CMTI ratings against noise levels in the target circuit design.

Part Context

This part belongs to the Broadcom 5962 military-grade optoisolator family. It shares functional similarities with other high-speed isolators but differs in package and sealing. The 5962 designation indicates qualification for defense and aerospace standards. It complements broader portfolios by providing robust signal integrity in isolated power stages.

Replacement Considerations

Direct substitutes include the 5962-0824203KUC for surface mount applications. Verify pinout compatibility before swapping between DIP and SMD packages. Cross-reference electrical parameters such as propagation delay and isolation voltage. Ensure thermal characteristics match the original design requirements.