HCPL2530SV

Transistor, Photovoltaic Output Optoisolators Overview

The HCPL2530SV is a dual-channel high-speed transistor output optocoupler manufactured by onsemi. It features an AlGaAs LED coupled to two phototransistors in an 8-SMD package. The device supports a data rate of 1 MBps and provides an isolation voltage of 2500 Vrms. Key electrical parameters include a maximum forward current of 25 mA, a maximum collector-emitter saturation voltage of 0.8 V at 8 mA, and a response time of 450 ns. It operates within a temperature range of -40 °C to 70 °C.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Dual-channel configuration for simultaneous signal isolation
• High-speed operation supporting 1 MBps data rates
• Transistor output interface compatible with TTL and CMOS logic
• Robust insulation capability rated at 2500 Vrms

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial communication bus isolation
• Power supply feedback loops
• Signal transmission across isolated ground planes

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix 'SV' confirms the 8-SMD surface-mount package variant. Confirm compliance with RoHS directives and lead-free status as specified in the official datasheet. Ensure the ordering part number matches the required channel count and output type to avoid substitution errors with similar DIP or single-channel models.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when dual-channel isolation is required within a compact surface-mount footprint. The 1 MBps speed suits moderate-speed digital interfaces. Verify that the 2500 Vrms isolation rating meets system safety requirements. Consider thermal management if operating near the upper limit of the 70 °C junction temperature specification.

Transistor, Photovoltaic Output Optoisolators Part Context

This device belongs to the HCPL-25xx series of high-speed optocouplers from onsemi. It shares functional similarities with the HCPL-2531 but differs in packaging and specific isolation ratings. The series is designed for applications requiring reliable galvanic isolation between microcontroller circuits and higher-voltage power stages.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Direct pin-compatible substitutes may include HCPL-2530VM (DIP package) or HCPL-2531SV if isolation voltage differences are acceptable. Verify package dimensions and isolation ratings before substituting.