HCPL-M701-500E

Transistor, Photovoltaic Output Optoisolators Overview

The HCPL-M701-500E is a high-speed optocoupler manufactured by Broadcom Limited. It features a single channel configuration housed in a compact SOIC-5 surface-mount package. The device utilizes a photodarlington output stage to provide high current transfer efficiency. Key electrical specifications include an isolation voltage of 3750 Vrms, ensuring robust signal separation between input and output circuits. The component supports a forward current of 20 mA and offers a typical current transfer ratio of 400%. It operates within a temperature range suitable for industrial applications.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Integrates a photodarlington output stage for enhanced signal gain and drive capability
• Provides galvanic isolation with a rated voltage of 3750 Vrms between input and output
• Designed for surface-mount assembly using a compact five-pin SOIC package
• Supports high-speed digital signal transmission with defined rise and fall times

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial automation control systems requiring isolated signal interfaces
• Data communication equipment needing high-speed optical isolation
• Power supply feedback loops for voltage regulation and monitoring
• Microcontroller interface circuits for noise immunity

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix '500E' to confirm tape-and-reel packaging and lead-free compliance status. Ensure compatibility with SOIC-5 footprint dimensions during PCB layout. Confirm that the operating temperature range meets system requirements. Check for RoHS directive adherence if environmental regulations apply. Validate supplier authenticity through authorized distribution channels to prevent counterfeit components.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high current transfer ratio is required from a photodarlington output. Compare against transistor outputs if lower power consumption is critical. Consider the SOIC-5 package size constraints relative to available board space. Evaluate isolation voltage requirements against system safety standards. Assess speed requirements against the specified propagation delay characteristics.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the HCPL series of high-speed optocouplers from Broadcom. The series includes various packages and output types such as transistors, darlingtons, and logic gates. The HCPL-M701 variant specifically targets applications demanding higher output current capability compared to standard transistor-output isolators. It serves as a bridge between low-voltage logic circuits and higher-voltage loads.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify pinout compatibility before considering alternative manufacturers. Ensure equivalent isolation voltage and current transfer ratio ratings are met by any potential replacement.