5962-88769022A

Overview

The Broadcom Limited 5962-88769022A is a high-speed, hermetically sealed logic output optocoupler featuring two independent channels. It operates within a supply voltage range of 4.5V to 20V and provides 1500VDC isolation between input and output sides. The device supports a data rate of 5MBd with a maximum propagation delay of 350ns for both low-to-high and high-to-low transitions. Typical rise and fall times are 45ns and 10ns, respectively. It offers a minimum common-mode transient immunity of 1kV/µs and delivers an output current of 15mA per channel. The component is housed in a 20-LCCC package measuring 8.89x8.89mm and functions reliably across a temperature range of -55°C to 125°C.

Feature Summary

• Hermetically sealed construction ensures reliability in harsh environments
• High common-mode transient immunity protects against noise interference
• Push-pull/totem pole output configuration drives digital loads directly

Applications

• Industrial control systems requiring galvanic isolation
• Data communication interfaces needing high-speed signal transfer
• Military and aerospace electronic circuits demanding radiation hardness and sealing

Procurement Notes

Verify the specific ordering suffix matches the required package and performance grade. Confirm RoHS compliance status as this part may not meet standard environmental directives. Ensure the supplier provides valid traceability documentation for military-grade components. Check for availability of original manufacturer packaging to prevent handling damage during installation.

Selection Notes

Select this component when hermetic sealing and high thermal stability are critical design requirements. The 20-LCCC package suits applications where board space allows for larger footprints but requires robust mechanical protection. Consider the 5MBd speed limit when designing for higher frequency data links. Verify that the 1500VDC isolation rating meets the safety standards of the target system.

Part Context

This part belongs to the 5962 series of high-reliability optocouplers manufactured by Broadcom Limited. The 5962 designation indicates a military-grade or space-qualified component variant. It is functionally related to the HCPL-52xx and HCPL-62xx families but features enhanced sealing and stricter parameter controls suitable for defense and aerospace markets.

Replacement Considerations

Direct substitutes include other hermetically sealed dual-channel optocouplers from the same family with matching pinouts. Verify equivalent isolation voltage and propagation delay specifications before substitution. Non-hermetic equivalents may require additional environmental protection measures.