SI86S660BC-IS1R

Digital Isolators Overview

The SI86S660BC-IS1R is a six-channel digital isolator from Skyworks Solutions, utilizing capacitive coupling technology. It operates with a supply voltage range of 2.375 V to 5.5 V and supports data rates up to 150 Mb/s. The device provides an isolation voltage of 3750 Vrms and features a propagation delay of 8 ns. It is housed in a 16-pin SOIC-Narrow package and is qualified under AEC-Q100 standards for automotive applications.

Digital Isolators Feature Summary

• Six unidirectional channels integrated into a single compact package
• Capacitive coupling isolation technology ensuring high reliability
• AEC-Q100 qualification for automotive environment suitability

Digital Isolators Applications

• Automotive electronic control units
• Industrial communication interfaces
• Power conversion systems

Digital Isolators Procurement Notes

Verify the specific suffix IS1R indicates tape and reel packaging configuration. Confirm the BC variant meets required temperature and electrical specifications. Ensure compatibility with existing PCB footprint and reflow soldering profiles. Validate that the 3750 Vrms rating aligns with system safety insulation requirements.

Digital Isolators Selection Notes

Select this component when six isolated bidirectional or unidirectional signal paths are required in a space-constrained design. The wide supply voltage range allows flexibility in logic level interfacing. Consider the 150 Mbps speed limit for high-frequency data transmission needs within the isolation barrier.

Digital Isolators Part Context

This part belongs to the Si86S6x series of digital isolators. It offers a multi-channel solution compared to single-channel variants like the SI86S610. The device replaces traditional optocouplers in many applications due to smaller size and lower power consumption.

Digital Isolators Replacement Considerations

Check for direct substitutes such as SI86S660BC-IS1 in tube packaging if reel quantity is not required. Verify pinout compatibility with legacy designs before substitution.