SI86S663EE-IS2R

Digital Isolators Overview

The SI86S663EE-IS2R is a digital isolator from the Si86S6x series, manufactured by Skyworks Solutions. It features six unidirectional channels with a 6.0 kVrms isolation voltage rating and supports data rates up to 150 Mbps. The device utilizes capacitive coupling for galvanic isolation and includes a common-mode transient immunity of 100 kV/µs. Packaged in a 16-pin SOIC (0.295 inch, 7.50 mm width) tube, it operates within an industrial temperature range of -40°C to +125°C.

Digital Isolators Feature Summary

• Provides high-speed signal transmission across isolation barriers using capacitive coupling technology.
• Offers robust protection against common-mode transients with a specified immunity rating of 100 kV/µs.
• Designed for automotive applications with qualification to AEC-Q100 standards.

Digital Isolators Applications

• Automotive electronic control units requiring isolated communication interfaces
• Industrial automation systems needing reliable galvanic isolation
• Inverter gate drive circuits in power electronics

Digital Isolators Procurement Notes

Verify the specific suffix IS2R indicates reel packaging when ordering. Confirm that the 16-pin SOIC-WB package matches your PCB footprint requirements. Ensure the supplier provides valid RoHS compliance documentation. Check for any regional shipping restrictions or limited availability status before finalizing procurement plans.

Digital Isolators Selection Notes

Select this component when six unidirectional channels are required for high-voltage isolation. The 6.0 kVrms rating suits applications demanding enhanced safety margins. Consider the 150 Mbps speed capability for high-bandwidth data links. Verify compatibility with system voltage levels and thermal management needs for the -40°C to +125°C operating range.

Digital Isolators Part Context

This part belongs to the Si86S6x family of automotive-grade digital isolators. It complements other variants like the SI86S661EE and SI86S662EB, which offer different insulation voltages or channel configurations. The series emphasizes reliability in harsh environments through advanced capacitive isolation technology.

Digital Isolators Replacement Considerations

The SI86S663EE-IS2 is the non-reel version of this component. Other family members include SI86S661EE-AS2 and SI86S662EB-AU, though they differ in insulation ratings or channel counts. Direct substitution requires verifying pinout and electrical parameter compatibility.