ACPL-P302-500E

Overview

The ACPL-P302-500E is a logic output optocoupler designed for gate drive applications. It features a GaAsP LED optically coupled to an integrated circuit with a power output stage. The device provides a peak output current of 0.4 A and operates within a voltage range of 10 V to 30 V. It offers an isolation voltage of 3750 Vrms and supports a stretched SO-6 surface mount package. The component ensures high common-mode transient immunity and fast response times suitable for driving IGBTs and MOSFETs.

Feature Summary

• High common-mode transient immunity for reliable operation in noisy environments
• Integrated power output stage capable of directly driving IGBTs and MOSFETs
• Wide operating supply voltage range supporting various gate drive requirements

Applications

• IGBT and MOSFET gate drive circuits
• Motor control inverters
• Variable-speed drives
• Electric vehicle systems

Procurement Notes

Verify the specific suffix (500E) against the manufacturer's datasheet to confirm packaging and reel specifications. Ensure the supplier provides valid RoHS compliance documentation. Cross-reference the part number with official Broadcom catalogs to distinguish between standard and extended temperature variants. Confirm the package type matches the design requirements before finalizing orders.

Selection Notes

Select this component when direct driving of power switches is required without external buffer stages. The high isolation voltage makes it suitable for high-voltage industrial applications. Consider the package constraints and thermal dissipation capabilities during PCB layout. Verify that the input current requirements align with the controlling logic levels.

Part Context

This part belongs to the ACPL series of gate drive optocouplers manufactured by Broadcom Limited. The series is engineered for robust signal isolation in power electronics. These devices integrate optical coupling with power output stages to simplify driver designs. They are widely used in applications requiring high reliability and electrical safety standards.

Replacement Considerations

Check for ACPL-P302-000E or ACPL-P302-060E as potential functional equivalents within the same family. Verify pinout compatibility and electrical parameter overlaps before substitution. Ensure any replacement meets the same isolation voltage and output current specifications.