5962-9800101KTA

Overview

The Broadcom Limited 5962-9800101KTA is a high-speed, hermetically sealed logic output optocoupler designed for military and aerospace applications. It features two channels within a 16-lead surface mount package. The device provides an insulation voltage of 1500 Vrms and supports data rates up to 10 MBps. Key electrical parameters include a maximum forward current of 20 mA, a typical forward voltage of 1.3 V, and a maximum output current of 25 mA per channel. Power dissipation is rated at 40 mW. The component operates reliably across the full military temperature range from -55°C to +125°C.

Feature Summary

• Hermetically sealed construction ensures reliability in harsh environments
• High common-mode rejection capability minimizes noise interference
• Dual-channel design facilitates efficient signal isolation
• TTL-compatible logic output interface simplifies integration

Applications

• Military communication systems requiring high reliability
• Aerospace data bus isolation interfaces
• High-noise industrial control circuitry
• Critical safety isolation in defense electronics

Procurement Notes

Verify that the specific suffix KTA corresponds to the required lead frame material and sealing integrity standards mandated by MIL-PRF-38534 Class Q or V specifications. Confirm that the hermetic seal certification matches the project's environmental qualification requirements. Ensure compatibility with existing PCB footprint designs for 16-lead SMD packages before finalizing procurement orders.

Selection Notes

Select this component when dual-channel isolation with high-speed digital transmission is required in space-constrained military assemblies. The hermetic package is essential for applications exposed to extreme humidity or pressure variations. Consider the 10 MBps data rate limit when designing high-frequency signal paths. Verify that the 1500 Vrms isolation rating meets the system's safety clearance requirements.

Part Context

This part belongs to the 5962-98001 series of high-speed optocouplers manufactured by Broadcom Limited. These devices are specifically engineered for high-reliability environments where standard commercial components would fail. The series includes various channel configurations and package styles, all sharing the core technology of high CMR and fast switching speeds suitable for demanding digital isolation tasks.

Replacement Considerations

Direct replacements include other variants within the 5962-98001 series such as 5962-9800101KUA, provided they match the pinout and hermetic sealing requirements. Cross-reference with HCPL-563x or HCPL-663x families only if non-hermetic packaging is acceptable and performance margins allow.