SI86S620BE-IS4

Digital Isolators Overview

The SI86S620BE-IS4 is a Skyworks Solutions digital isolator featuring two unidirectional channels with capacitive coupling. It provides 6000 VRMS insulation voltage and supports data rates up to 150 Mbps. The device operates on a supply voltage range of 2.25 V to 5.5 V, with a typical propagation delay of 13.5 ns. Packaged in an SOIC-8 surface-mount format, it functions within a temperature range of -40°C to +125°C.

Digital Isolators Feature Summary

• Capacitive coupling technology for high-speed signal transmission
• Unidirectional channel configuration for isolated data paths
• Wide operating supply voltage compatibility
• High insulation voltage rating for safety isolation

Digital Isolators Applications

• Industrial automation control systems
• Medical equipment signal isolation
• Power electronics gate drive circuits

Digital Isolators Procurement Notes

Verify the specific suffix IS4 against official Skyworks documentation to confirm package type and tape/reel specifications. Ensure compliance with RoHS directives and humidity sensitivity levels before integration. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and current production status.

Digital Isolators Selection Notes

Select this component when bidirectional isolation is not required and unidirectional data flow suffices. The 6000 VRMS rating suits applications demanding robust galvanic separation. Consider the SOIC-8 footprint for PCB layout constraints and verify that the 150 Mbps speed meets system timing requirements without excessive jitter.

Digital Isolators Part Context

This part belongs to the Si86S6x series of digital isolators from Skyworks Solutions. The series utilizes CMOS process technology to provide reliable isolation between low-voltage logic and high-voltage domains. It replaces traditional optocouplers in many modern designs due to superior performance and consistency.

Digital Isolators Replacement Considerations

SI86S620EE-IS4