SI86S620HC-IS

Digital Isolators Overview

The SI86S620HC-IS is a digital isolator from Skyworks Solutions featuring two unidirectional channels with capacitive coupling technology. It provides an insulation voltage of 3750 Vrms and supports data rates up to 150 Mb/s. The device operates within a supply voltage range of 2.25 V to 5.5 V, exhibiting a propagation delay of 13.5 ns. It functions reliably across a temperature range of -40°C to +125°C and is housed in an SOIC-8 package.

Digital Isolators Feature Summary

• Capacitive coupling isolation for high reliability
• Dual unidirectional channel configuration
• Automotive-grade qualification compliance

Digital Isolators Applications

• Automotive electronic control units
• Industrial automation systems
• Power supply monitoring circuits

Digital Isolators Procurement Notes

Verify the specific suffix IS against official Skyworks documentation to confirm package type and moisture sensitivity classification. Ensure compatibility with automotive standards if deployed in vehicle applications. Cross-reference datasheet revisions for any updates to electrical characteristics or recommended operating conditions prior to final design integration.

Digital Isolators Selection Notes

Select this component when dual-channel isolation is required for unidirectional signal transmission in harsh environments. The 3750 Vrms rating suits high-voltage separation needs. Consider the 150 Mb/s speed limit for bandwidth requirements. The wide operating temperature range supports demanding industrial and automotive thermal profiles without additional derating.

Digital Isolators Part Context

Part of the Si86S6x series, designed for robust galvanic isolation. Utilizes silicon dioxide dielectric technology for long-term stability. Competes in the digital isolator market by offering automotive certification alongside standard industrial performance metrics in a compact surface-mount footprint.

Digital Isolators Replacement Considerations

SI86S620HC-ASR is a documented parametric equivalent within the same family. Verify pinout compatibility and package dimensions before substitution. Confirm that the alternative variant meets all specific voltage and temperature requirements of the original design.