ACPL-K72T-000E

Overview

The ACPL-K72T-000E is a high-speed digital CMOS optocoupler from the ACPL-K series, designed for automotive applications. It features one channel with push-pull totem pole output and 5000Vrms isolation voltage. The device offers 25kV/µs common mode transient immunity and operates within a temperature range of -40°C to 125°C. It is AEC-Q100 qualified and housed in an 8-SO stretched package.

Feature Summary

• High-speed digital CMOS architecture optimized for emerging electric vehicle systems
• Robust 5000Vrms isolation capability with 25kV/µs common mode transient immunity
• Push-pull totem pole output configuration for efficient signal transmission
• Automotive-grade reliability certified under AEC-Q100 standards

Applications

• Electric vehicle powertrain control systems
• Battery management system interfaces
• Automotive motor drive circuits
• High-speed digital communication isolation

Procurement Notes

Verify component authenticity through authorized Broadcom distributors or official channels. Confirm AEC-Q100 qualification status and specific package variant accuracy upon receipt. Ensure storage conditions comply with moisture sensitivity levels to maintain performance integrity before assembly.

Selection Notes

Select this component when high-speed digital isolation with robust transient immunity is required for automotive environments. The push-pull output suits direct logic interfacing without additional buffering. Consider thermal management requirements given the 125°C maximum operating temperature limit.

Part Context

Part of the ACPL-K family of automotive high-speed low-power digital optocouplers. Designed specifically for demanding electric vehicle applications requiring reliable galvanic isolation between control and power stages.

Replacement Considerations

ACPL-K71T-000E serves as a single-channel alternative within the same automotive series. Verify pin compatibility and electrical parameter alignment before substitution.