SI86S610EC-IS

Digital Isolators Overview

The SI86S610EC-IS is a general-purpose digital isolator from the Si86S6x series, manufactured by Skyworks Solutions. It features one unidirectional channel with capacitive coupling technology. The device supports data rates up to 150 Mbps and provides an insulation voltage of 3750 Vrms. It operates within a supply voltage range of 2.25 V to 5.5 V and functions at temperatures between -40°C and +125°C. Packaged in an 8-pin SOIC-NB-8 (SOIC-8) surface-mount package, it is AEC-Q100 qualified for automotive applications.

Digital Isolators Feature Summary

• Capacitive coupling isolation technology for high reliability
• AEC-Q100 qualified for automotive environment stability
• High common-mode transient immunity capability

Digital Isolators Applications

• Automotive electronic control units
• Industrial communication interfaces
• General purpose signal isolation

Digital Isolators Procurement Notes

Verify the specific suffix 'IS' corresponds to the tube packaging format when ordering, as other suffixes may indicate different packing methods like reels or cut tapes. Confirm that the component meets the required AEC-Q100 qualification standards for your specific application environment. Ensure the SOIC-NB-8 footprint matches your PCB design constraints. Cross-reference the manufacturer part number with official distributor catalogs to ensure authenticity and correct revision levels before finalizing procurement.

Digital Isolators Selection Notes

Select this component when a single-channel, unidirectional isolator is required for automotive or industrial systems. The 150 Mbps data rate suits standard communication protocols. Consider the 3750 Vrms isolation barrier for safety requirements. The wide operating temperature range supports harsh environments. Verify power supply compatibility within the 2.25 V to 5.5 V range during system design.

Digital Isolators Part Context

This part belongs to the Si86S6x family of automotive-grade digital isolators. It complements other variants in the series that offer different channel counts or bidirectional capabilities. The family utilizes Skyworks' proprietary capacitive isolation technology, offering advantages over traditional optical isolators in terms of size and longevity. It is designed to replace legacy optocouplers in modern compact designs.

Digital Isolators Replacement Considerations

Direct replacements include other parts within the Si86S6x family such as the SI86S610EC-ISR if reel packaging is preferred instead of tubes. For non-automotive applications, the SI8610BD-AS offers similar performance but with higher isolation voltage. Always verify pinout compatibility and thermal characteristics when substituting.