HCPL2730SV

Transistor, Photovoltaic Output Optoisolators Overview

The HCPL2730SV is a dual-channel high-speed optocoupler manufactured by onsemi. It features a split Darlington phototransistor output configuration designed for low input current and high gain applications. The device provides electrical isolation with a maximum insulation voltage of 2500 Vrms. It operates within a temperature range of -40°C to 85°C and is housed in an 8-SMD surface-mount package.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Dual-channel architecture with independent signal paths
• Split Darlington output structure for enhanced current transfer ratio
• High-speed switching capability suitable for digital communication
• Surface-mount packaging for automated assembly integration

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring galvanic isolation
• Data acquisition modules with noise-sensitive inputs
• Power supply feedback loops for voltage regulation
• Signal transmission across isolated ground domains

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify component authenticity through authorized distribution channels due to obsolete status. Confirm package variant matches design requirements as pinout compatibility varies. Check for RoHS compliance documentation if environmental regulations apply. Validate supplier certification against manufacturer standards to ensure reliability in critical circuits.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when dual-channel isolation with high gain is required in a compact surface-mount form factor. Consider the split Darlington topology for improved noise immunity compared to standard transistor outputs. Ensure thermal management aligns with the specified operating temperature range during system design.

Transistor, Photovoltaic Output Optoisolators Part Context

This device belongs to the HCPL-273x family of high-speed optocouplers from onsemi. It shares architectural similarities with single-channel variants like the 6N139 but offers integrated dual-channel functionality. The series targets applications demanding reliable signal transmission across isolated boundaries in industrial and commercial electronics.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

HCPL2730S is listed as a parametric equivalent substitute. Verify pinout and electrical specifications match before implementation. No other direct replacements are confirmed in public documentation.