ACPL-K73A-000E

Transistor, Photovoltaic Output Optoisolators Overview

The ACPL-K73A-000E is a dual-channel logic output optocoupler from Broadcom's ACPL series, housed in an 8-pin SOIC package. It features DC input and supports high-speed operation with typical rise and fall times of 4ns. The device provides robust isolation with a voltage rating of 5kVrms and operates within a temperature range of -40°C to 105°C. It complies with AEC-Q100 automotive standards and holds EN, CSA, UL, and IEC certifications. Maximum forward voltage is 1.85V, and maximum input current is 8mA.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Dual-channel architecture for simultaneous signal transmission
• High-speed CMOS-compatible logic output interface
• Automotive-grade reliability compliant with AEC-Q100 standards
• Wide operating temperature range for harsh environments

Transistor, Photovoltaic Output Optoisolators Applications

• Automotive electronic control units (ECUs)
• Industrial automation systems requiring galvanic isolation
• Power supply feedback loops
• Signal isolation in communication interfaces

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix 'A' against datasheet requirements to ensure correct pinout and electrical characteristics. Confirm that the 8-pin SOIC package aligns with PCB footprint constraints. Ensure compliance with RoHS directives and check for lead-free status if required by assembly processes. Validate thermal management capabilities for the specified operating temperature range during integration.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when dual-channel isolation with high-speed performance is necessary. The ACPL-K73A-000E is suitable for applications demanding AEC-Q100 qualification. Consider the 5kVrms isolation barrier for safety-critical designs. Compare rise/fall times against system timing requirements to ensure signal integrity at intended data rates.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to Broadcom's ACPL series of high-speed optocouplers. It complements other variants like ACPL-K73L-000E, which may offer different channel counts or packaging options. The series focuses on providing reliable isolation for digital signals in industrial and automotive sectors, maintaining compatibility with standard logic families.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Check for direct substitutes within the ACPL-K73xx family. Verify pin-to-pin compatibility with existing designs before substitution. Ensure replacement parts meet identical AEC-Q100 and certification requirements.