ACPL-P483-560E

Overview

The ACPL-P483-560E is a high-speed optocoupler manufactured by Broadcom Limited, featuring a single channel in a SOIC-Wide-6 surface-mount package. It integrates an AlGaAs LED input with a photodetector and a built-in Schmitt trigger for logic output. Key electrical parameters include a data rate of 10 Mb/s, isolation voltage of 3750 Vrms, and forward current of 4 mA. The device operates within a temperature range of -40°C to +105°C, with rise and fall times of 6 ns each, supporting up to 50 mA output current and 210 mW power dissipation.

Feature Summary

• Integrates a built-in Schmitt trigger on the photodetector side to provide clean logic output signals.
• Utilizes an AlGaAs LED coupled with a photodetector for high-speed signal transmission.
• Offers robust electrical isolation capabilities suitable for demanding industrial environments.

Applications

• Industrial automation systems requiring signal isolation
• Power supply feedback loops
• Data communication interfaces

Procurement Notes

Verify the specific ordering suffix (e.g., 560E) against the manufacturer's latest datasheet to ensure correct packaging and tape-and-reel specifications. Confirm RoHS compliance status and lead times directly with authorized distributors or Broadcom sales representatives prior to placing orders, as availability may vary.

Selection Notes

Select this component when a single-channel, high-speed isolated interface with integrated Schmitt triggering is required. Ensure the system voltage levels are compatible with the 4 mA forward current and 3750 Vrms isolation rating. Consider the SOIC-Wide-6 package dimensions for PCB layout constraints and verify thermal management requirements for the 210 mW power dissipation limit.

Part Context

This part belongs to the ACPL-M483/P483/W483 family of fast-speed optocouplers from Broadcom. These devices are designed for applications needing reliable galvanic isolation between low-voltage control circuits and higher-voltage power stages. The P483 variant specifically denotes the push-pull output configuration with Schmitt trigger functionality.

Replacement Considerations

Check for direct pin-compatible substitutes within the same ACPL series, such as variants with different isolation ratings or output types. Verify that any replacement maintains the 10 Mb/s data rate and 3750 Vrms isolation requirement. Consult Broadcom's official substitution guide for validated alternatives.