5962-8957202KEA

Overview

The Broadcom Limited 5962-8957202KEA is a high-speed, hermetic optocoupler featuring two channels in a 16-pin DIP package. It delivers a data rate of 10 Mbps with an open collector output type and Schottky clamping. Key electrical parameters include a forward current of 10 mA, forward voltage of 2.2 V, and output current of 25 mA. The device exhibits a rise time of 30 ns and a fall time of 24 ns, with a power dissipation of 564 mW. It provides 1.5 kVDC isolation and 1 kV/µs common-mode transient immunity.

Feature Summary

• Hermetically sealed construction for enhanced reliability in harsh environments
• Schottky-clamped open collector outputs for fast switching performance
• High common-mode transient immunity of 1 kV/µs
• Dual-channel configuration within a single 16-pin DIP package

Applications

• Industrial control systems requiring galvanic isolation
• High-speed digital communication interfaces
• Military and aerospace electronic circuits
• Power supply feedback loops

Procurement Notes

Verify the specific suffix 'KEA' against official Broadcom datasheets to confirm pinout and electrical characteristics match requirements. Ensure procurement sources provide valid traceability documentation for this military-grade component. Confirm that the hermetic seal integrity meets specified standards for the intended operational environment before finalizing orders.

Selection Notes

Select this component when dual-channel isolation at 10 Mbps is required with Schottky-clamped outputs. Consider the 16-pin DIP form factor for through-hole mounting constraints. Evaluate the 1.5 kVDC isolation rating against system noise levels. Compare power dissipation limits against thermal management capabilities in the target application design.

Part Context

This part belongs to the 5962 series of high-speed optocouplers manufactured by Broadcom Limited. It is designed for applications demanding robust signal transmission across isolated barriers. The hermetic packaging distinguishes it from standard plastic-packaged variants, offering superior protection against moisture and contaminants for critical electronic systems.

Replacement Considerations

• 5962-8957202KYA

FAQ

What is the typical common-mode transient immunity (CMTI) for this device?

The device provides a common-mode transient immunity of 1 kV/µs.

Does this optocoupler feature Schottky clamping on its outputs?

Yes, the 5962-8957202KEA utilizes Schottky-clamped open collector outputs to enhance switching speed.