SI86S620HE-IS4

Digital Isolators Overview

The SI86S620HE-IS4 is a general-purpose digital isolator from Skyworks Solutions, featuring two unidirectional channels with capacitive coupling technology. It provides an insulation voltage of 6000 Vrms and supports data rates up to 150 Mbps. The device operates on a wide supply voltage range of 2.25 V to 5.5 V and includes a shutdown feature. It utilizes an SSO-8 package and offers high common-mode transient immunity of 150 kV/µs.

Digital Isolators Feature Summary

• Capacitive coupling isolation for robust signal transmission
• Unidirectional channel configuration for specific signal paths
• Integrated shutdown functionality for power management
• High common-mode transient immunity capability

Digital Isolators Applications

• Industrial automation control systems
• Power supply monitoring circuits
• General-purpose digital isolation interfaces

Digital Isolators Procurement Notes

Verify the exact suffix IS4 against the manufacturer's current datasheet to confirm pinout and electrical specifications. Ensure compatibility with the required operating temperature range and supply voltage levels. Confirm moisture sensitivity handling requirements during storage and assembly processes.

Digital Isolators Selection Notes

Select this component when bidirectional communication is not required and unidirectional isolation is sufficient. Consider the 6000 Vrms rating for applications demanding high isolation strength. Evaluate the 150 Mbps speed limit against system timing requirements before finalizing the design choice.

Digital Isolators Part Context

This part belongs to the Si86S6x series of digital isolators by Skyworks Solutions. It shares the family's core capacitive isolation architecture but differs in channel directionality and specific electrical ratings compared to other variants like the SI86S602AE or automotive-rated SI86S621HE.

Digital Isolators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.