SI8652BD-B-IS

Digital Isolators Overview

The SI8652BD-B-IS is a five-channel digital isolator from the Si865x series, manufactured by Skyworks Solutions. It features unidirectional signal transmission with three forward and two reverse channels. The device utilizes capacitive coupling technology to provide an insulation voltage of 5000 Vrms. It supports data rates up to 150 Mb/s with a propagation delay of 8 ns. Operating on a supply voltage range of 2.375 V to 5.5 V, it is housed in a 16-pin SOIC-Wide package.

Digital Isolators Feature Summary

• Provides galvanic isolation via high-reliability capacitive coupling technology.
• Supports high-speed data transmission at rates up to 150 Mb/s.
• Features low propagation delay for precise timing control.
• Includes a shutdown function for power management.

Digital Isolators Applications

• Industrial automation systems
• Power metering equipment
• Inverter drives

Digital Isolators Procurement Notes

Verify the specific suffix 'B-IS' against official Skyworks documentation to confirm the SOIC-Wide-16 package and standard operating temperature range. Ensure that the 5 kV insulation rating aligns with system safety requirements. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components. Confirm RoHS compliance status through the latest datasheet revision.

Digital Isolators Selection Notes

Select this component when five isolated channels are required within a single package footprint. The wide body SOIC package facilitates easier PCB assembly compared to narrow variants. Choose this model over lower-rated isolators if higher creepage and clearance distances are necessary for safety certification. Consider the unidirectional nature of the channels during circuit topology design.

Digital Isolators Part Context

This part belongs to the Si865x family of digital isolators, which are designed for robust performance in noisy environments. The family offers various channel counts and insulation ratings. The SI8652 variant specifically provides five channels, balancing channel density with isolation performance for complex interface applications.

Digital Isolators Replacement Considerations

SI8652BD-B-ISR

Digital Isolators FAQ

What is the maximum data rate supported by this isolator?

The SI8652BD-B-IS supports a maximum data rate of 150 Mb/s.

Does this device include a shutdown feature?

Yes, the SI8652BD-B-IS includes a shutdown function to reduce power consumption.