5962-9314001EPA

Overview

The Broadcom Limited 5962-9314001EPA is a hermetically sealed, special-purpose power MOSFET output optocoupler. It features a single channel with DC input and photo-MOSFET output. Key electrical parameters include 1500VDC isolation voltage, 1.6A output current per channel, and a maximum propagation delay of 6ms for both tpLH and tpHL. The device operates within a temperature range of -55°C to +125°C and is housed in an 8-DIP package.

Feature Summary

• Hermetically sealed construction for enhanced reliability
• High isolation voltage capability of 1500VDC
• Power MOSFET output stage supporting 1.6A load current
• Wide operating temperature range suitable for harsh environments

Applications

• Industrial control systems requiring galvanic isolation
• Military and aerospace electronic circuits
• High-reliability power switching applications
• Medical equipment with strict safety isolation requirements

Procurement Notes

Verify the specific suffix 'EPA' corresponds to the 8-DIP through-hole package variant. Confirm that the hermetic seal specification meets project environmental standards. Ensure compatibility with existing PCB footprints for 8-DIP configurations. Validate that the 6ms propagation delay aligns with system timing constraints. Check for RoHS compliance status if required by local regulations.

Selection Notes

Select this component when high isolation voltage and significant load current are required in a single channel. The hermetic sealing makes it suitable for environments where standard plastic packages may fail. Consider the 6ms propagation delay as a limiting factor for high-speed digital signals. Compare against non-hermetic alternatives if cost or speed is prioritized over environmental ruggedness.

Part Context

This part belongs to the Broadcom 5962 series of military-grade optocouplers. The 5962-9314001EPA is distinct from the 5962-9314001HPA, which uses an SMD-8 Gull Wing package instead of the DIP format. Both share similar electrical characteristics but differ in mounting style and physical form factor.

Replacement Considerations

Direct substitutes include other hermetically sealed power MOSFET optocouplers with comparable 1500VDC isolation and 1.6A output current. Verify pinout compatibility for 8-DIP packages. Ensure replacement parts meet the same MIL-STD or hermetic sealing specifications if used in critical applications.