5962-9314001HYA

Overview

The Broadcom Limited 5962-9314001HYA is a hermetically sealed, single-channel power MOSFET optocoupler designed for high-reliability applications. It features an input LED coupled to a power MOSFET output capable of switching up to 90V with an on-resistance of 1.0 ohm. The device provides 1500VDC isolation voltage and operates within a temperature range of -55°C to +125°C. Packaged in an 8-SMD surface-mount configuration, it ensures robust electrical isolation and stable performance in demanding environments.

Feature Summary

• Hermetically sealed construction for enhanced environmental protection and long-term reliability
• High isolation voltage capability ensuring safe separation between input and output circuits
• Power MOSFET output design enabling efficient switching with low on-resistance characteristics

Applications

• Industrial control systems requiring galvanic isolation
• Medical equipment needing reliable signal transmission across isolation barriers
• Power supply units utilizing isolated feedback loops

Procurement Notes

Verify the specific suffix 'HYA' against official Broadcom datasheets to confirm the 8-SMD package variant. Ensure procurement channels provide documentation confirming hermetic sealing status, as this is critical for military or aerospace specifications. Cross-reference the MIL-spec part number format with manufacturer records to validate authenticity and traceability before finalizing orders.

Selection Notes

Select this component when hermetic sealing is mandatory for environmental resilience. The 90V output rating suits moderate voltage switching tasks. Consider the 8-SMD footprint for space-constrained PCB layouts. Verify thermal management requirements given the 125°C maximum operating temperature limit and the specific on-resistance value for power dissipation calculations.

Part Context

This part belongs to the Broadcom 5962 series, which encompasses military-grade radiation-hardened and hermetically sealed components. The 5962-9314 series specifically focuses on MOSFET output optocouplers. This designation indicates a standardized, high-reliability version of commercial offerings, tailored for sectors requiring strict quality and durability standards.

Replacement Considerations

Check for direct cross-references from other manufacturers offering hermetically sealed MOSFET optocouplers with identical 90V/1.0 ohm ratings. Verify pinout compatibility and package dimensions (8-SMD) to ensure mechanical fit. Confirm that alternative parts meet the same 1500VDC isolation and temperature range specifications.