ACPL-W340-500E

Overview

The ACPL-W340-500E is a single-channel IGBT gate driver optocoupler from Broadcom Limited, housed in a surface-mount SO-6 (stretched) package. It provides rail-to-rail output voltage and features a peak output current of 1A. The device offers a common-mode transient immunity of 35kV/us and an isolation voltage of 5kVrms. Propagation delays are specified at 200ns for both high-to-low and low-to-high transitions. It operates within a supply voltage range of 15V to 30V on the driver side and supports a maximum power dissipation of 745mW across a temperature range of -40°C to +105°C.

Feature Summary

• Rail-to-rail output voltage capability
• Integrated under-voltage lockout with hysteresis
• High common-mode transient immunity

Applications

• IGBT gate driving
• MOSFET gate driving

Procurement Notes

Verify the specific suffix '500E' against official Broadcom documentation to confirm RoHS compliance and lead-free status. Ensure the SO-6 stretched package dimensions match the target PCB footprint requirements. Cross-reference the datasheet revision date to validate the electrical parameters provided in this summary.

Selection Notes

Select this component when a single-channel isolated gate drive is required with 1A peak current capability. The 35kV/us CMTI rating suits applications with rapid switching transients. The 15V-30V driver supply range accommodates standard IGBT/MOSFET gate biasing needs.

Part Context

This part belongs to the ACPL-W34x series of IGBT gate driver optocouplers by Broadcom Limited. It is designed for robust isolation in power electronics, providing galvanic separation between control logic and high-power switching devices while maintaining signal integrity through high-speed transmission.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.