5962-9685201HPA

Overview

The Broadcom Limited 5962-9685201HPA is a hermetically sealed logic output optoisolator designed for intelligent power module and gate drive interfaces. It features an open collector, Schottky clamped output capable of sourcing 15 mA per channel. The device provides high-speed performance with maximum propagation delays of 750 ns (tpLH) and 500 ns (tpHL). It offers a typical common-mode transient immunity of 10 kV/µs and supports a 1500 VDC isolation voltage. Packaged in an 8-DIP configuration, it ensures reliable signal transmission in demanding industrial environments.

Feature Summary

• Hermetically sealed construction for robust environmental protection
• Schottky clamped open collector output for fast switching response
• High common-mode transient immunity suitable for noisy power circuits
• Designed specifically for gate drive and intelligent power module applications

Applications

• Gate drive interface circuits
• Intelligent power module isolation
• Industrial control systems requiring high noise immunity
• Power supply feedback loops

Procurement Notes

Verify the specific suffix 'HPA' to ensure compatibility with hermetically sealed DIP packaging requirements. Confirm that the open collector output topology aligns with the target circuit design. Check RoHS compliance status if lead-free assembly is mandated. Ensure the 1500 VDC isolation rating meets the safety standards of the end application. Validate the 8-DIP package dimensions against the PCB footprint specifications.

Selection Notes

Select this component when hermetic sealing is critical for long-term reliability in harsh environments. The Schottky clamping feature makes it suitable for high-speed digital isolation where propagation delay must be minimized. Consider the 15 mA output current capability to ensure sufficient drive strength for downstream logic or gate drivers. Verify that the 10 kV/µs CMTI rating exceeds the expected noise levels in the power stage.

Part Context

This part belongs to the family of logic output optoisolators from Broadcom Limited, often identified under the 5962 military-grade numbering system. It serves as a specialized solution for isolating control signals from high-voltage power stages. The hermetically sealed variant distinguishes it from standard plastic-packaged optocouplers by offering enhanced resistance to moisture and contaminants.

Replacement Considerations

Cross-reference with other hermetically sealed logic output optocouplers from Broadcom such as the HCPL-315J series for similar gate drive applications. Verify pinout compatibility and electrical parameters like propagation delay and output current before substitution. Ensure the replacement maintains the required isolation voltage and CMTI ratings.