SI86S662EB-IUR

Digital Isolators Overview

The SI86S662EB-IUR is a general-purpose digital isolator from Skyworks Solutions, Inc., designed for galvanic isolation in high-speed digital circuits. It features six unidirectional channels with capacitive coupling technology. The device supports an insulation voltage of 2500 Vrms and operates within a supply voltage range of 2.375 V to 5.5 V. It delivers a data rate of 150 Mb/s with a propagation delay of 8 ns. The component functions reliably across an extended temperature range from -40°C to +125°C. It is housed in a QSOP-16 surface-mount package.

Digital Isolators Feature Summary

• Six-channel unidirectional signal isolation using robust capacitive coupling technology
• High-speed data transmission capability supporting up to 150 Mb/s per channel
• Extended industrial operating temperature range ensuring reliability in harsh environments

Digital Isolators Applications

• Automotive electronic systems requiring AEC-Q100 qualified components
• Industrial automation and control circuitry
• Power management interface isolation

Digital Isolators Procurement Notes

Verify the specific ordering suffix against official Skyworks documentation to ensure correct packaging and tape-and-reel specifications. Confirm that the selected variant matches the required automotive qualification standards and thermal performance criteria for the intended application environment before finalizing procurement.

Digital Isolators Selection Notes

Select this component when six independent unidirectional isolation paths are required within a single package. Ensure the system design accommodates the 2.375 V to 5.5 V supply voltage range and utilizes the QSOP-16 footprint. Verify that the 150 Mb/s data rate aligns with the communication requirements of the target digital interface.

Digital Isolators Part Context

This part belongs to the Si86S6x series of automotive-grade digital isolators. It shares the same core architecture and pinout compatibility as other variants in the family, such as the SI86S662BB-IU, differing primarily in specific qualification or packaging details defined by the manufacturer's nomenclature.

Digital Isolators Replacement Considerations

The SI86S662BB-IU serves as a direct functional substitute within the same series. Both parts share identical channel counts, polarity, and electrical characteristics. Verify package compatibility and specific qualification requirements when swapping between these variants.