ICPL2631SM

Logic Output Optoisolators Overview

The ICPL2631SM is a high-speed logic output optoisolator manufactured by Isocom Components. It features two independent channels within an 8-SMD package, designed for applications requiring rapid signal transmission and electrical isolation. The device supports a data rate of 10 Mbps with a maximum propagation delay of 100 ns. It provides an isolation voltage of 5000 Vrms and exhibits a common-mode transient immunity (CMTI) of 10 kV/µs. The output stage utilizes an open collector configuration capable of handling up to 50 mA per channel.

Logic Output Optoisolators Feature Summary

• High-speed logic output design supporting 10 Mbps data rates
• Dual-channel architecture in a compact surface-mount package
• Robust electrical isolation with 5000 Vrms rating
• High common-mode transient immunity for noise-sensitive environments

Logic Output Optoisolators Applications

• Digital communication interfaces requiring galvanic isolation
• Microcontroller input/output isolation circuits
• Industrial control systems with high noise immunity needs
• Signal transmission between different ground potential domains

Logic Output Optoisolators Procurement Notes

Verify the specific suffix 'SM' indicates the correct surface-mount package variant during procurement. Confirm that the required isolation voltage and CMTI specifications meet the target application's safety standards. Ensure compatibility with the open-collector output interface before finalizing orders. Cross-reference the manufacturer part number with official distributor catalogs to avoid counterfeit components.

Logic Output Optoisolators Selection Notes

Select this component when dual-channel isolation with high-speed digital signaling is required. The 10 Mbps data rate suits most standard digital protocols. Consider the 8-SMD footprint for space-constrained PCB layouts. Verify that the 50 mA output current capability aligns with the load requirements of the receiving circuitry without external buffering.

Logic Output Optoisolators Part Context

This device belongs to the ICPL2631 series of logic output optocouplers from Isocom Components. It shares functional similarities with other high-speed isolators but is distinguished by its specific 10 Mbps rating and 5000 Vrms isolation level. The series is designed to replace older relay-based or slower optocoupler solutions in modern digital systems.

Logic Output Optoisolators Replacement Considerations

Direct substitutes may include other 2-channel, 10 Mbps logic output optocouplers with similar pinouts and isolation ratings. Verify package dimensions and electrical characteristics such as propagation delay and CMTI before substitution. Consult manufacturer cross-reference lists for confirmed equivalent parts.