ACPL-P349-060E

Overview

The ACPL-P349-060E is a high-speed gate drive optocoupler designed for SiC/GaN MOSFET and IGBT applications. It features a single channel with an integrated photo IC output capable of delivering a maximum continuous output current of 2.5 A. The device provides an insulation voltage of 3750 Vrms and operates within a temperature range of -40°C to +105°C. Key electrical parameters include a rise time of 8 ns, a fall time of 8 ns, a forward current of 25 mA, and a forward voltage of 1.55 V. The reverse voltage rating is 5 V, with a power dissipation of 550 mW. It is housed in a surface-mount SOIC-6 package.

Feature Summary

• Integrated power output stage for direct gate driving
• High common mode transient immunity for noise rejection
• Wide operating temperature range for harsh environments

Applications

• SiC and GaN MOSFET gate drive circuits
• IGBT gate drive modules
• Industrial motor drives
• Power supply isolation interfaces

Procurement Notes

Verify the specific ordering suffix (e.g., 060E) against the manufacturer's official datasheet to ensure correct packaging and compliance certifications. Confirm that the required isolation voltage ratings and thermal performance meet the target application specifications before finalizing procurement orders.

Selection Notes

Select this component when high-speed switching and robust isolation are required for wide-bandgap semiconductors. Ensure the input current limits and output current capabilities align with the driver circuit design. Verify package compatibility and thermal management requirements for the intended PCB layout.

Part Context

This part belongs to the Broadcom ACPL-P349 series, which is specifically engineered for high-performance gate drive applications. The series utilizes an AlGaAs LED coupled to an integrated circuit with a power output stage, providing reliable signal transmission across isolation barriers in power electronics systems.

Replacement Considerations

ACPL-W349-060E is a public confirmed substitute within the same product family offering equivalent functional specifications.