5962-9085501HXA

Overview

The Broadcom Limited 5962-9085501HXA is a high-speed logic output optoisolator featuring a Schottky-clamped phototransistor output. It operates at data rates up to 10 MBd with a common-mode transient immunity of 1 kV/µs. The device provides 1500 VDC isolation and is housed in an 8-DIP gull-wing package. Key electrical parameters include a forward current of 20 mA, forward voltage of 1.5 V, rise time of 90 ns, fall time of 40 ns, reverse voltage of 5 V, output current of 25 mA, and power dissipation of 200 mW.

Feature Summary

• High-speed operation supporting 10 MBd data transmission rates
• Schottky-clamped phototransistor output for enhanced switching performance
• Hermetically sealed construction ensuring reliability in harsh environments
• High common-mode transient immunity of 1 kV/µs

Applications

• Industrial automation control systems
• Power supply feedback loops
• Communication interface isolation
• Microprocessor system isolation

Procurement Notes

Verify the specific suffix HXA confirms the 8-DIP gull-wing package variant. Confirm hermetic sealing requirements are met for the intended environment. Ensure input current limits do not exceed 20 mA. Validate isolation voltage ratings against system safety standards. Check compatibility with existing PCB footprint specifications.

Selection Notes

Select this component when high-speed digital isolation is required alongside robust noise immunity. The Schottky clamp reduces storage time, improving switching speed compared to standard outputs. Consider the 1500 VDC isolation barrier for safety-critical applications. Evaluate thermal management needs based on the 200 mW power dissipation rating.

Part Context

This part belongs to the military-grade 5962 series of optocouplers from Broadcom Limited. It represents a specialized variant designed for demanding industrial and aerospace applications requiring hermetic sealing and high reliability. The product line emphasizes long-term availability and consistent performance under extreme conditions.

Replacement Considerations

Cross-reference with other 5962-series variants for package or suffix differences. Verify functional equivalence if substituting with non-military grade equivalents. Ensure isolation voltage and speed parameters meet or exceed original design requirements.