HCPL2631SVM

Logic Output Optoisolators Overview

The HCPL2631SVM is a dual-channel logic output optocoupler manufactured by onsemi. It features a surface-mount MDIP-8 package and operates within a temperature range of -40°C to +85°C. Key electrical parameters include a maximum propagation delay of 75 ns, rise time of 30 ns, and fall time of 10 ns. The device supports a maximum continuous output current of 50 mA with a forward voltage of 1.45 V and reverse voltage of 5 V. Power dissipation is rated at 45 mW.

Logic Output Optoisolators Feature Summary

• Dual-channel architecture for independent signal isolation
• High-speed logic gate output with open-collector capability
• Internal noise shield for superior common mode rejection
• Surface-mount packaging for automated assembly

Logic Output Optoisolators Applications

• Ground loop elimination in industrial systems
• Data multiplexing applications
• Computer peripheral interface circuits
• Logic gate output isolation

Logic Output Optoisolators Procurement Notes

Verify the specific suffix 'SVM' against the official onsemi datasheet to confirm the exact package variant and tape-and-reel specifications. Ensure the component matches the required surface-mount footprint and thermal characteristics for the target PCB design. Cross-reference the manufacturing date code to confirm availability and production status.

Logic Output Optoisolators Selection Notes

Select this component when high-speed dual-channel isolation is required in a compact surface-mount form factor. The HCPL2631SVM offers fast switching speeds suitable for data communication interfaces. Consider the 50 mA output sink capability and internal noise shielding for robust performance in electrically noisy environments compared to standard single-channel alternatives.

Logic Output Optoisolators Part Context

This part belongs to the HCPL2631M series of high-speed logic gate optocouplers. It provides two isolated channels within a single package, utilizing an 850 nm AlGaAS LED coupled to a photodetector logic gate. The series is designed for applications requiring rapid signal transmission and reliable electrical isolation between circuit sections.

Logic Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.