5962-8957201XA

Overview

The Broadcom Limited 5962-8957201XA is a high-speed optocoupler featuring two channels in a hermetically sealed SOIC-16 surface-mount package. It supports a data rate of 10 Mb/s with a common mode transient immunity of 1 kV/µs. The device utilizes an open collector output with Schottky clamping, delivering a maximum output current of 25 mA per channel. Electrical characteristics include a forward voltage of 2.2 V at 10 mA input current and a power dissipation of 564 mW. Operating temperatures range from -55°C to +125°C, ensuring reliability in demanding industrial environments.

Feature Summary

• Hermetically sealed construction for enhanced environmental protection
• High-speed signal transmission capability up to 10 Mb/s
• Integrated Schottky clamping on open collector outputs
• Robust isolation performance with 1500 Vdc voltage rating

Applications

• Industrial automation control systems
• Power supply feedback loops
• Data communication interface isolation
• Military and aerospace electronic circuits

Procurement Notes

Verify the specific suffix 'XA' against official Broadcom documentation to confirm hermetic sealing status and lead time requirements. Ensure that the SOIC-16 surface mount footprint matches the target PCB design. Confirm RoHS compliance details directly with the manufacturer as regulatory status may vary by production batch. Cross-reference the datasheet revision date to ensure all electrical parameters are current before finalizing procurement orders.

Selection Notes

Select this component when high-speed digital isolation is required alongside strict environmental sealing standards. The dual-channel configuration allows for efficient space utilization in compact designs. Consider the open collector output topology for compatibility with external pull-up resistors. Evaluate the thermal management requirements given the specified power dissipation limits within the operating temperature range.

Part Context

This part belongs to the 5962-8957 series of high-speed optocouplers manufactured by Broadcom Limited. The series is characterized by its use in applications requiring reliable signal transfer across isolated barriers. The specific model integrates advanced LED technology with phototransistor outputs to achieve fast switching speeds while maintaining electrical safety standards.

Replacement Considerations

Consult official Broadcom cross-reference lists for verified substitutes. Generic equivalents may not match the hermetic sealing or specific electrical tolerances.