ACPL-061L-000E

Overview

The ACPL-061L-000E is a single-channel, high-speed digital optocoupler from Broadcom Limited. It integrates an AlGaAs light-emitting diode with an integrated high-gain photo detector to provide ultra-low power consumption and fast signal transmission. The device features a data rate of 10 MBd and supports a supply voltage range of 2.7V to 5.5V. Key electrical parameters include a maximum forward current of 8 mA, a typical forward voltage of 1.3 V, and an isolation voltage of 3750 Vrms. The component operates within a temperature range of -40°C to 105°C and utilizes an SOIC-8 surface-mount package.

Feature Summary

• Combines an AlGaAs LED with an integrated high-gain photo detector for efficient optical coupling.
• Delivers high-speed logic interfacing capabilities with a 10 MBd data rate.
• Designed for ultra-low power operation with minimal quiescent current consumption.
• Provides robust galvanic isolation between input and output circuits.

Applications

• High-speed logic interfacing in industrial control systems
• Signal isolation in communication equipment
• Power supply feedback loops requiring fast response times
• Digital signal transmission across isolated boundaries

Procurement Notes

Verify the specific suffix (e.g., 000E vs 500E) against the datasheet to ensure correct packaging and tape-and-reel specifications. Confirm RoHS compliance status and lead times directly with authorized distributors. Ensure the SOIC-8 footprint matches the PCB design requirements before finalizing procurement orders.

Selection Notes

Select this component when both high-speed data transmission and low power consumption are critical requirements. The 10 MBd speed makes it suitable for applications where standard optocouplers are too slow. Consider the 3750 Vrms isolation rating for safety-critical designs. Verify that the operating temperature range meets the environmental conditions of the target application.

Part Context

The ACPL-061L series belongs to Broadcom's portfolio of high-speed, low-power optocouplers. These devices are engineered to address the growing demand for efficient signal isolation in modern electronic systems. The series combines advanced semiconductor technology with compact packaging to deliver reliable performance in space-constrained designs.

Replacement Considerations

Public confirmed substitute part numbers: HCPL-061L-000E. Verify pinout compatibility and electrical parameter equivalence before substitution.