ACPL-W483-500E

Overview

The ACPL-W483-500E is a logic output optocoupler featuring an AlGaAs LED and a photodetector with a built-in Schmitt trigger. It provides inverted logic output in a 6-SOIC package. Key electrical parameters include a supply voltage range of 4.5V to 30V, insulation voltage of 5000 Vrms, and common-mode transient immunity of 30kV/µs. The device operates within a temperature range of -40°C to +105°C, with rise and fall times of 6 ns each.

Feature Summary

• Built-in Schmitt trigger for noise immunity
• High common-mode transient immunity
• Inverted logic output configuration

Applications

• Intelligent Power Module (IPM) interfaces
• Gate drive circuits
• Industrial control systems

Procurement Notes

Verify the specific suffix '500E' against the manufacturer's current datasheet to confirm lead-free compliance and RoHS status. Ensure the 6-SOIC package dimensions match your PCB footprint requirements. Confirm that the 5000 Vrms isolation rating meets your safety standards for the intended application environment.

Selection Notes

Select this component when high-speed switching with noise immunity is required for gate drive applications. The integrated Schmitt trigger simplifies circuit design by providing clean digital transitions. Consider the 30kV/µs CMTI rating for environments with rapid voltage changes to prevent false triggering.

Part Context

This part belongs to the Broadcom ACPL-W483 series of fast-speed optocouplers. It is designed specifically for driving IGBTs and MOSFETs in power electronics. The series offers robust isolation and fast response times suitable for modern high-frequency switching applications.

Replacement Considerations

Check for direct substitutes within the ACPL-M483 or ACPL-P483 families if pinout compatibility is required. Verify that any replacement maintains the same 6-SOIC package and 5000 Vrms isolation rating.