5962-8957103KXA

Overview

The Broadcom Limited 5962-8957103KXA is a hermetically sealed, very high-speed logic output optoisolator. It features two channels with push-pull totem pole outputs capable of 40 Mbps data rates. The device provides 1500 VDC isolation and 500 V/µs common-mode transient immunity. Packaged in an 8-pin DIP gull-wing configuration, it is designed for demanding industrial and military applications requiring robust signal isolation.

Feature Summary

• Hermetic sealing ensures reliability in harsh environments
• Push-pull totem pole outputs provide strong drive capability
• High common-mode transient immunity protects against noise

Applications

• Industrial automation control systems
• Military aerospace communication interfaces
• High-noise environment signal isolation

Procurement Notes

Verify the MIL-spec designation prefix and suffix accuracy. Confirm hermetic seal integrity requirements match application needs. Ensure compatibility with existing PCB footprint specifications for the 8-DIP gull-wing package before finalizing procurement orders.

Selection Notes

Select this component when high-speed digital isolation is required alongside strict environmental durability standards. The push-pull output architecture suits applications needing fast switching speeds without external pull-up resistors. Consider thermal management capabilities within the sealed package constraints.

Part Context

This part belongs to Broadcom's high-performance optocoupler family designed for critical infrastructure. It complements lower-speed variants by offering significantly higher bandwidth while maintaining military-grade hermetic packaging standards for long-term operational stability in extreme conditions.

Replacement Considerations

Direct substitutes include other hermetic logic-output optocouplers from the same manufacturer series. Verify pinout compatibility and electrical parameter equivalence before swapping components in existing designs.