SI8710CD-B-ISR

Digital Isolators Overview

The SI8710CD-B-ISR is a single-channel digital isolator from Skyworks Solutions, designed as an optocoupler replacement. It features capacitive coupling technology with a 5000 Vrms isolation voltage and a data rate of 1 Mb/s. The device operates on a supply voltage between 3 V and 30 V, drawing 1.7 mA of current. It has a propagation delay of 60 ns and is housed in a 6-SDIP (gull wing) surface-mount package.

Digital Isolators Feature Summary

• Capacitive coupling isolation for high-speed signal transmission
• Optocoupler replacement design for simplified integration
• Unidirectional channel configuration

Digital Isolators Applications

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

Digital Isolators Procurement Notes

Verify the specific suffix 'B' against the manufacturer's official datasheet to confirm pinout compatibility and electrical characteristics. Ensure the SDIP-6 gull-wing package matches your PCB footprint requirements. Cross-reference the 5000 Vrms rating with system safety standards before procurement.

Digital Isolators Selection Notes

Select this component when a unidirectional digital isolator with 5 kV isolation is required. It serves as a direct replacement for legacy optocouplers in space-constrained designs. Consider the 1 Mbps speed limit and 60 ns delay for timing-sensitive applications.

Digital Isolators Part Context

This part belongs to the Si8710 family of digital isolators. It utilizes Skyworks' proprietary capacitive isolation technology. The family includes variants with different isolation voltages and channel counts, but this specific model focuses on single-channel general-purpose isolation.

Digital Isolators Replacement Considerations

Officially documented as a replacement for optocouplers. No specific substitute part numbers are confirmed in the provided public documentation.