ICPL2531SM

Transistor, Photovoltaic Output Optoisolators Overview

The ICPL2531SM is a high-speed optoisolator manufactured by Isocom Components. It features a Darlington output configuration with base drive capability, housed in an 8-SMD surface-mount package. The device provides electrical isolation of 5000Vrms between input and output channels. It supports data transmission rates up to 1 Mbit/s and operates with a forward current of 25 mA. The unit includes a single channel for signal isolation applications requiring high speed and robust voltage withstand capabilities.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• High-speed data transmission capability supporting digital communication interfaces
• Darlington output structure providing enhanced current transfer characteristics
• Integrated base drive terminal for optimized switching performance control
• Surface-mount packaging designed for automated assembly processes

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial automation systems requiring galvanic isolation
• Data communication equipment needing high-speed signal transfer
• Power supply feedback loops for voltage regulation
• Microcontroller interface circuits for noise immunity

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the exact datasheet version from Isocom Components to confirm pinout compatibility and thermal specifications. Ensure the 8-SMD footprint matches your PCB design constraints. Cross-reference the 5000Vrms isolation rating against your system safety requirements. Confirm the 1 Mbit/s speed limit aligns with your signal bandwidth needs before finalizing procurement orders.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high-speed isolation is critical compared to standard logic outputs. The Darlington configuration offers higher gain but may exhibit slower turn-off times than transistor outputs. Evaluate the 25 mA input current requirement against your driving circuit capabilities. Consider the 8-SMD package size for space-constrained designs requiring robust isolation performance.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to Isocom's high-speed optocoupler family, designed for demanding digital isolation tasks. It complements other models in the series by offering a balance of speed and drive strength. The SMD variant facilitates modern surface-mount manufacturing techniques while maintaining the reliability standards expected from Isocom's infrared optoelectronic devices.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Check for direct substitutes like the ACPL-K34T-000E or 6N139-X009T if sourcing issues arise. Verify that replacement parts match the 8-pin SMD footprint and 5000Vrms isolation rating. Ensure the alternative device supports similar 1 Mbit/s data rates and Darlington output characteristics for functional equivalence.