ACPL-M49U-500E

Transistor, Photovoltaic Output Optoisolators Overview

The ACPL-M49U-500E is a high-speed optocoupler manufactured by Broadcom Limited. It features a single channel with a data rate of 20 kb/s and an insulation voltage of 3750 Vrms. The device utilizes a photo IC output type and operates with a forward current of 10 mA, a forward voltage of 1.5 V, and a reverse voltage of 5 V. It is available in reel and cut tape packaging formats.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• High-speed signal transmission capability for digital isolation applications
• Integrated photo IC output structure for reliable logic interfacing
• Robust electrical isolation barrier ensuring safety compliance

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial automation control systems
• Power supply feedback loops
• Communication interface isolation

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific ordering suffix to confirm package style and tape/reel specifications. Ensure compatibility with RoHS directives if required by your manufacturing standards. Cross-reference the manufacturer part number with official datasheets to validate pinout configurations and thermal characteristics before integration into final designs.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a single-channel high-speed isolation solution is required with moderate data rates. Consider the 3750 Vrms insulation rating for safety-critical interfaces. Evaluate the 10 mA forward current requirement against your driving circuit capabilities to ensure proper LED activation without excessive power consumption.

Transistor, Photovoltaic Output Optoisolators Part Context

This device belongs to the ACPL series of high-speed optocouplers from Broadcom Limited. The series is designed for applications requiring fast signal transfer across isolation barriers while maintaining compact form factors. It serves as a key component in modern electronic systems needing galvanic separation between low-voltage control circuits and higher-voltage power stages.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Consult official replacement guides for direct equivalents within the ACPL family. Verify that substitute parts match the 20 kb/s data rate and 3750 Vrms insulation requirements. Ensure pin compatibility and package dimensions align with existing PCB layouts.