ACPL-772L-300E

Overview

The ACPL-772L-300E is a high-speed optocoupler featuring one channel with push-pull output. It supports a data rate of 25 Mb/s and provides an isolation voltage of 3750 Vrms. The device operates within a temperature range of -40°C to +105°C, dissipating up to 150 mW. Key timing parameters include a propagation delay of 40 ns maximum for both low-to-high and high-to-low transitions. Rise and fall times are specified at 9 ns and 8 ns respectively, with a typical pulse width distortion of 6 ns.

Feature Summary

• Supports high-speed data transmission rates up to 25 MBd
• Features push-pull CMOS-compatible output stage
• Provides robust electrical isolation between input and output circuits

Applications

• High-speed digital communication interfaces
• Gate drive signal isolation in power electronics
• Industrial control systems requiring fast response times

Procurement Notes

Verify the specific suffix '300E' ensures compliance with RoHS standards and tube packaging configuration. Confirm that the operating temperature range meets your environmental requirements. Ensure input current limits are respected to maintain optimal performance and longevity of the internal LED component.

Selection Notes

Select this component when both high data throughput and significant galvanic isolation are required. The push-pull output architecture offers superior noise immunity compared to open-collector designs. Consider the 3750 Vrms isolation rating for safety-critical applications involving high voltage differentials.

Part Context

This part belongs to the ACPL-772L series, designed for demanding high-speed applications. It utilizes advanced CMOS technology to achieve fast switching speeds while maintaining low power consumption. The series is engineered for reliability in industrial and commercial environments where signal integrity is paramount.

Replacement Considerations

The HCPL-7720-300E serves as a functional alternative within the same manufacturer portfolio. Verify package compatibility and insulation voltage ratings before substitution. Note that output types may differ between variants, requiring circuit adjustment.