ACPL-021L-060E

Overview

The ACPL-021L-060E is a high-speed digital CMOS optocoupler manufactured by Broadcom Limited. It features a single channel with a data rate of 5 MBd and an isolation voltage of 3750 Vrms. The device utilizes a push-pull, totem pole output configuration capable of sourcing or sinking 10 mA. Key electrical parameters include a forward current of 2.2 mA, a forward voltage of 1.5 V, and propagation delays of 250 ns for both low-to-high and high-to-low transitions. It offers a common-mode transient immunity of 25 kV/µs.

Feature Summary

• High-speed digital CMOS technology enabling reliable signal transmission at 5 MBd.
• Push-pull totem pole output stage provides strong drive capability without requiring external pull-up resistors.
• Robust insulation performance with 3750 Vrms isolation voltage and 25 kV/µs common-mode transient immunity.

Applications

• Industrial automation control systems
• Power supply feedback loops
• Signal isolation in noisy environments

Procurement Notes

Verify the specific ordering suffix '-060E' to confirm tape-and-reel packaging requirements. Ensure compatibility with standard SOIC-8 footprint dimensions during PCB layout. Confirm that the 3750 Vrms isolation rating meets the safety standards required for your specific application environment.

Selection Notes

Select this component when a single-channel, high-speed logic output interface is required. The push-pull output simplifies circuit design compared to open-collector alternatives. Consider the 5 MBd data rate limit and 250 ns propagation delay for timing-sensitive applications. Verify thermal management needs based on the 2.2 mA forward current specification.

Part Context

This part belongs to the ACPL series of high-speed optocouplers from Broadcom Limited. It is designed for applications demanding fast digital signal isolation with low power consumption. The series typically includes variants with different packaging options and output configurations to suit diverse system integration needs.

Replacement Considerations

The HCPL-0211 is a related high-speed optocoupler from the same manufacturer family. While it shares similar speed characteristics, verify output stage differences and pinout compatibility before substitution.