ACFL-6211T-060E

Overview

The Broadcom ACFL-6211T-060E is a dual-channel high-speed optocoupler featuring push-pull totem pole outputs. It operates within an extended temperature range of -40°C to +125°C and provides 5000 Vrms isolation voltage. The device supports data rates up to 15 Mb/s with rise and fall times of 10 ns. Key electrical parameters include a forward current of 20 mA, forward voltage of 1.5 V, reverse voltage of 5 V, output current of 10 mA, and power dissipation of 40 mW. It is housed in a stretched SO-12 surface-mount package.

Feature Summary

• Dual-channel architecture supporting bidirectional digital communication
• Push-pull totem pole output configuration for fast switching
• Automotive-grade reliability with extended temperature operation
• High common-mode transient immunity

Applications

• Automotive electronic control units
• Industrial motor drives
• Power supply feedback loops
• Digital isolation in noisy environments

Procurement Notes

Verify the specific suffix '060E' against the manufacturer's latest documentation to confirm lead-free status and RoHS compliance. Confirm availability as this component may be subject to limited supply or end-of-life status. Ensure the SO-12 package dimensions match the target PCB footprint requirements before finalizing procurement decisions.

Selection Notes

Select this component when bidirectional high-speed signal isolation is required in automotive or industrial settings. The push-pull output eliminates the need for external pull-up resistors, simplifying circuit design. Consider the 15 kV/µs common-mode rejection capability for applications with significant noise. Verify that the 15 Mb/s data rate meets the system timing requirements.

Part Context

This part belongs to the ACFL series of automotive-grade optocouplers from Broadcom. These devices utilize R2Coupler isolation technology to provide robust performance in harsh environments. The series is designed to meet stringent automotive quality standards while offering low power consumption and high speed for modern digital isolation needs.

Replacement Considerations

Check for direct substitutes such as the ACFL-6211U-060E, noting differences in output type (transistor vs. push-pull). Verify pinout compatibility and electrical specifications before substitution. Consult official replacement guides to ensure functional equivalence in the specific application context.