ACPL-W483-560E

Overview

The ACPL-W483-560E is a logic output optocoupler featuring an AlGaAs LED and photodetector with a built-in Schmitt trigger. It provides inverting logic output with push-pull, totem pole configuration. The device offers 5000 Vrms isolation voltage and 30 kV/µs common-mode transient immunity (CMTI). Key electrical parameters include a rise time of 6 ns, fall time of 6 ns, maximum continuous output current of 50 mA, forward current of 4 mA, and forward voltage of 1.5 V. Reverse voltage is rated at 5 V. Operating temperature range spans from -40°C to +105°C. Power dissipation is 210 mW. Supply voltage ranges from 4.5V to 30V.

Feature Summary

• Integrated Schmitt trigger for noise immunity and clean signal transitions
• High common-mode transient immunity of 30 kV/µs for reliable operation in noisy environments
• Push-pull output stage providing strong drive capability

Applications

• Industrial motor control systems
• Inverter and converter gate drive circuits
• Power supply feedback loops

Procurement Notes

Verify the specific suffix '560E' against official Broadcom documentation to confirm packaging type and reel specifications. Ensure the component meets RoHS requirements as indicated in datasheets. Cross-reference the manufacturer part number with authorized distributor listings to avoid counterfeit components. Confirm that the operating temperature range and isolation voltage meet system design constraints before procurement.

Selection Notes

Select this component when high-speed digital isolation with noise immunity is required. The integrated Schmitt trigger makes it suitable for applications with slow input edges or high noise. Consider the 5000 Vrms isolation rating for safety compliance. The push-pull output simplifies interface design compared to open-collector alternatives. Verify that the 4 mA forward current requirement aligns with the driving circuit capabilities.

Part Context

This part belongs to the ACPL-M483/P483/W483 family of fast-speed optocouplers manufactured by Broadcom Limited. The W-series typically denotes specific packaging or performance variants within this family. These devices are designed for industrial applications requiring robust signal isolation. The family shares core architectural features including the AlGaAs LED and photodetector with Schmitt trigger integration.

Replacement Considerations

Compatible substitutes include other members of the ACPL-M483/P483/W483 series such as ACPL-P483 or ACPL-W483-060E, provided pinout and electrical characteristics match. Verify that any replacement maintains the 30 kV/µs CMTI and 5000 Vrms isolation ratings. Check package compatibility and thermal dissipation requirements before substitution.