HCPL0701R1V

Transistor, Photovoltaic Output Optoisolators Overview

The HCPL0701R1V is a single-channel high-speed optocoupler manufactured by onsemi. It features a split Darlington output configuration designed for low input current and high gain applications. The device utilizes an AlGaAs LED coupled to photodetectors within an 8-pin SOIC package. Key electrical specifications include a 2500 Vrms isolation voltage, a typical propagation delay of 400 ns, and a rise/fall time of 600 ns. The collector-emitter saturation voltage is typically 300 mV at 5 mA, with a maximum forward voltage of 1.4 V.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Split Darlington output architecture providing high current transfer ratio
• Low input current requirement for efficient drive capability
• High-speed logic gate performance with defined propagation delays
• Robust electrical isolation suitable for noisy environments

Transistor, Photovoltaic Output Optoisolators Applications

• Logic gate interfaces requiring galvanic isolation
• DC-powered system signal transmission
• Industrial control circuit isolation
• Data communication link isolation

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix R1V indicates tape and reel packaging when sourcing. Confirm the component status as obsolete or active through official onsemi channels prior to design finalization. Ensure compatibility with existing PCB footprints for the 8-SOIC package. Cross-reference datasheet revisions to confirm parameter consistency against legacy designs.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high gain and low input current are required in a compact surface-mount form factor. The split Darlington output allows for flexible interfacing with various logic families. Consider the 2500 Vrms isolation rating for safety requirements. Evaluate the propagation delay characteristics against system timing constraints before implementation.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the HCPL0701 series of high-speed optocouplers from onsemi. The series is characterized by its use of AlGaAs LEDs and split Darlington outputs. It is distinct from transistor-output variants by offering higher current transfer ratios. The family targets applications needing reliable digital signal transmission across isolation barriers.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Check for direct pin-compatible substitutes within the HCPL0701 series such as HCPL0701V. Verify that any alternative maintains the split Darlington output structure and similar electrical parameters. Ensure the replacement supports the required 8-SOIC package type.