SI86S662BE-IS2

Digital Isolators Overview

The SI86S662BE-IS2 is a Skyworks Solutions digital isolator featuring six unidirectional channels with capacitive coupling. It provides a high isolation rating of 6000 Vrms and supports data rates up to 150 Mbps. The device operates within a supply voltage range of 2.5 V to 5.5 V, drawing a typical operating current of 4.7 mA per channel. It exhibits a typical propagation delay of 10 ns and functions reliably across an extended temperature range from -40°C to +125°C. Packaged in a 16-SOIC format, this component is designed for robust signal transmission in electrically noisy environments.

Digital Isolators Feature Summary

• Six-channel unidirectional signal isolation using advanced capacitive coupling technology
• High dielectric strength with a 6000 Vrms isolation rating for enhanced safety
• Integrated enable input allows centralized control over output states
• Supports high-speed data transmission up to 150 Mbps with low latency

Digital Isolators Applications

• Industrial automation systems requiring galvanic isolation
• Power electronics monitoring and control circuits
• Automotive electronic subsystems and sensor interfaces
• Medical equipment signal isolation and protection

Digital Isolators Procurement Notes

Verify the specific suffix IS2 against official Skyworks documentation to confirm package type and thermal characteristics. Ensure the procurement source provides valid RoHS compliance certificates. Confirm that the supplier can support the required tube packaging quantity. Check for any regional distribution restrictions or availability constraints before finalizing orders. Validate that the component meets AEC-Q100 standards if intended for automotive applications.

Digital Isolators Selection Notes

Select this component when high-voltage isolation is critical alongside moderate-to-high speed data transfer. The six-channel configuration reduces board space compared to discrete solutions. Consider the 10 ns propagation delay for timing-sensitive applications. Evaluate the 6000 Vrms rating against system surge requirements. Ensure the SOIC-16 package fits the available footprint and thermal management strategy.

Digital Isolators Part Context

This part belongs to the Si86S6x family of digital isolators from Skyworks Solutions. The family combines high-speed isolation with integrated DC/DC converter options in some variants, though this specific model relies on external power domains. It complements other interface ICs by providing reliable signal separation between different voltage levels in complex electronic architectures.

Digital Isolators Replacement Considerations

Direct substitutes include SI86S662BB-IU and SI86S662EB-AU from the same manufacturer. These alternatives share similar channel counts and isolation ratings but may differ in qualification status or specific electrical parameters. Verify pin compatibility and functional equivalence before swapping.