ACPL-P346-060E

Overview

The ACPL-P346-060E is a logic output optocoupler featuring an AlGaAs LED optically coupled to an integrated circuit with a power output stage. It provides a maximum continuous output current of 1 A and supports rail-to-rail output types. The device operates within a temperature range of -40°C to +105°C and offers an insulation voltage of 3750 Vrms. Key timing parameters include an 8 ns rise time, an 8 ns fall time, and a maximum propagation delay of 120 ns. It is housed in a 6-SO Stretched package.

Feature Summary

• Integrates an AlGaAs LED with an IC power output stage for gate drive applications
• Provides high-speed signal transmission with specified rise and fall times
• Ensures electrical isolation through a defined insulation voltage rating

Applications

• Power MOSFET gate driving
• SiC MOSFET gate driving
• GaN MOSFET gate driving

Procurement Notes

Verify the manufacturer part number against official Broadcom documentation to ensure authenticity. Confirm that the specific suffix matches the required package and performance specifications. Check RoHS compliance status as indicated in the datasheet. Ensure the component meets the required operating temperature range for the intended application environment before finalizing procurement.

Selection Notes

Select this component when a single-channel gate driver with high isolation voltage is required. Consider the 1 A output current capability for driving medium-power switches. Evaluate the propagation delay and rise/fall times against switching frequency requirements. Ensure the SO-6 stretched package fits the PCB layout constraints.

Part Context

This part belongs to the ACPL-P346/W346 series designed for power, GaN, and SiC MOSFET gate drive applications. It combines optical isolation with integrated power output stages to simplify circuit design. The series targets high-performance industrial and power conversion systems requiring reliable signal transmission across isolation barriers.

Replacement Considerations

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