ACPL-4800-360E

Overview

The ACPL-4800-360E is a high-speed logic output optoisolator manufactured by Broadcom Limited. It features a DC input type and a push-pull, totem pole output configuration capable of delivering 25 mA per channel. The device provides electrical isolation with a rating of 3750 Vrms and offers a common-mode transient immunity (CMTI) of 30 kV/μs. Key timing parameters include a maximum propagation delay of 350 ns for both low-to-high and high-to-low transitions. The component is housed in an 8-DIP鸥翼 package and operates within an industrial temperature range of -40°C to 100°C.

Feature Summary

• Integrates a Schmitt trigger to eliminate the requirement for external components and ensure logic-compatible waveforms.
• Provides high common-mode transient immunity of 30 kV/μs for reliable operation in noisy environments.
• Features a wide operating supply voltage range from 4.5 to 20 Volts.

Applications

• Fast Intelligent Power Module (IPM) gate drive applications
• Industrial automation control systems
• Power supply feedback loops

Procurement Notes

Verify the specific suffix '360E' against official Broadcom documentation to confirm pinout compatibility and packaging details. Ensure the supplier provides traceable lot numbers consistent with the specified industrial temperature range. Cross-reference the datasheet revision date to validate parameter accuracy before integration into design specifications.

Selection Notes

Select this component when high-speed signal transmission and robust noise immunity are required in power electronics. The built-in Schmitt trigger simplifies circuit design by reducing external component count. Consider the 350 ns propagation delay and 25 mA output current capability to ensure compatibility with downstream logic gates and driver stages in high-frequency switching applications.

Part Context

This part belongs to the ACPL-4800 series of high-speed optocouplers designed for demanding industrial and commercial applications. The series utilizes advanced AlGaAs or GaAsP LED technology combined with integrated photo-detectors and signal conditioning circuits. These devices are engineered to provide reliable galvanic isolation while maintaining fast response times essential for modern power conversion and motor control architectures.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Consult official Broadcom documentation or authorized distributors for verified cross-reference data before substituting this component in existing designs.