SI86S662BB-AUR

Digital Isolators Overview

The SI86S662BB-AUR is a six-channel digital isolator from Skyworks Solutions, utilizing capacitive coupling technology for signal transmission. It features unidirectional channel polarity and supports data rates up to 150 Mb/s. The device provides an insulation voltage of 2500 Vrms and operates within a supply voltage range of 2.375 V to 5.5 V. Key timing parameters include a propagation delay of 8 ns, with rise and fall times of 4 ns. It is qualified under AEC-Q100 standards for automotive applications and functions reliably across a temperature range of -40°C to +125°C.

Digital Isolators Feature Summary

• Six-channel unidirectional digital isolation using capacitive coupling
• Automotive qualification compliant with AEC-Q100 standards
• High-speed data transmission capability up to 150 Mb/s
• Wide operating temperature range suitable for harsh environments

Digital Isolators Applications

• Automotive electronic control units (ECUs)
• Industrial communication interfaces
• Power inverter gate drive circuits
• Medical equipment signal isolation

Digital Isolators Procurement Notes

Verify the specific suffix 'AUR' against official Skyworks documentation to confirm tape-and-reel packaging and moisture sensitivity level requirements. Ensure compatibility with AEC-Q100 grade specifications for automotive deployment. Cross-reference the datasheet for exact pinout and thermal dissipation limits before integration into final designs.

Digital Isolators Selection Notes

Select this component when high-speed unidirectional isolation is required for automotive or industrial systems. The six-channel configuration simplifies board layout compared to multiple single-channel devices. Consider the 150 Mb/s data rate and low propagation delay for time-sensitive applications. Verify that the QSOP-16 package fits the available PCB space constraints.

Digital Isolators Part Context

This part belongs to the Si86S6x series of automotive-grade digital isolators. It complements other variants like the SI8662 family but offers specific automotive certification. The series utilizes Skyworks' proprietary capacitive isolation technology, providing robust performance without magnetic interference susceptibility common in transformer-based isolators.

Digital Isolators Replacement Considerations

SI86S662BB-AU

Digital Isolators FAQ

What is the isolation voltage rating for the SI86S662BB-AUR?

The device provides an insulation voltage of 2500 Vrms.

Is this component suitable for automotive applications?

Yes, it is qualified according to AEC-Q100 standards for automotive use.