5962-8981001YA

Transistor, Photovoltaic Output Optoisolators Overview

The Broadcom Limited 5962-8981001YA is a hermetically sealed optoisolator featuring a single channel with a Darlington transistor output. It provides an isolation voltage of 1500VDC and operates within a temperature range of -55°C to 125°C. The device utilizes an 8-DIP package and accepts DC input. Key electrical specifications include a maximum forward current of 10 mA, a typical forward voltage of 1.4 V, and a minimum current transfer ratio of 200% at 5 mA. The output can handle up to 40 mA with a maximum saturation voltage of 110 mV. Typical switching times are 2 µs for turn-on and 8 µs for turn-off.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Hermetic sealing ensures reliability in harsh environments
• High isolation voltage capability for safety
• Darlington output structure for high gain
• Wide operating temperature range

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring galvanic isolation
• Power supply feedback loops
• Microprocessor interface circuits
• Solid-state relay driver applications

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix 'YA' against official datasheets to confirm package type and hermetic sealing status. Ensure compliance with non-RoHS requirements as this component may not meet standard environmental directives. Confirm lead times due to potential limited availability and check for valid manufacturer certifications before finalizing procurement orders.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high isolation voltage and hermetic sealing are critical for system reliability. The Darlington output offers high current gain suitable for driving relays or other loads directly. Consider the slower switching speed compared to logic output isolators when designing high-frequency digital interfaces. Evaluate thermal management needs given the wide operating temperature range.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the 5962 family of military-grade and high-reliability optocouplers manufactured by Broadcom. These components are designed for mission-critical applications where standard commercial parts may fail. The 5962 series typically features enhanced durability and strict manufacturing controls compared to commercial equivalents.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers include 5962-8981001YC, 5962-8981002KYA, 5962-8981002KYC, ACPL-6750L, ACPL-675KL, and HCPL-5701#100. Verify pinout compatibility and electrical parameter equivalence before substitution.