SI86S620HC-ASR

Digital Isolators Overview

The SI86S620HC-ASR is an automotive-grade digital isolator from the Si86S6x series, manufactured by Skyworks Solutions. It features two unidirectional channels with a 3.75 kVrms isolation voltage and capacitive coupling technology. The device supports data rates up to 150 Mb/s with a typical propagation delay of 13.5 ns. It operates on a supply voltage range of 2.25 V to 5.5 V and functions within a temperature range of -40°C to +125°C. Packaged in an SOIC-NB-8 surface-mount format, it includes a shutdown feature and meets AEC-Q100 qualification standards for automotive applications.

Digital Isolators Feature Summary

• Automotive-grade qualification compliant with AEC-Q100 standards
• High common-mode transient immunity via capacitive coupling isolation
• Integrated shutdown control for power management optimization

Digital Isolators Applications

• Automotive electronic control units (ECUs)
• Inverter gate drive circuits
• On-board charging systems

Digital Isolators Procurement Notes

Verify the specific suffix ASR indicates reel packaging configuration. Confirm AEC-Q100 certification status through official Skyworks documentation. Ensure compatibility with automotive reliability requirements before integration. Check for moisture sensitivity level specifications relevant to assembly processes.

Digital Isolators Selection Notes

Select this component for designs requiring robust galvanic isolation in high-noise automotive environments. The unidirectional channel configuration suits signal transmission where directionality is fixed. Consider the SOIC-NB-8 package dimensions for PCB layout constraints. Evaluate the 150 Mb/s data rate against system timing requirements.

Digital Isolators Part Context

This part belongs to the Si86S6x family of digital isolators designed for industrial and automotive markets. It utilizes Skyworks' proprietary capacitive isolation technology to provide reliable signal transmission across isolation barriers without magnetic or optical components.

Digital Isolators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.