SI8460BB-B-IS1R

Digital Isolators Overview

The SI8460BB-B-IS1R is a Skyworks Solutions digital isolator featuring six unidirectional channels with capacitive coupling technology. It provides an insulation voltage of 2500 Vrms and supports data rates up to 150 Mb/s. The device operates within a supply voltage range of 2.7 V to 5.5 V and offers a propagation delay of 6 ns. It is housed in a 16-SOIC narrow package, suitable for surface mount installation, and functions reliably across an operating temperature range of -40°C to +125°C.

Digital Isolators Feature Summary

• Six-channel unidirectional signal isolation using capacitive coupling technology
• High common-mode transient immunity capability for noisy environments
• Integrated shutdown mode for power management optimization
• Compliance with international safety standards including UL, CSA, and IEC

Digital Isolators Applications

• Industrial automation control systems
• Medical equipment signal isolation
• Power metering applications
• General-purpose digital isolation interfaces

Digital Isolators Procurement Notes

Verify the specific suffix IS1R confirms the reel packaging format required for automated assembly processes. Confirm that the BB variant meets the necessary insulation clearance and creepage distances for your target safety certification. Ensure the component status is reviewed as availability may vary due to lifecycle changes.

Digital Isolators Selection Notes

Select this part when six isolated bidirectional or unidirectional paths are required within a single narrow footprint. The 2500 Vrms rating suits most industrial and commercial isolation needs where high voltage barriers are essential. Consider the 150 Mb/s speed limit against system timing requirements before finalizing the design choice.

Digital Isolators Part Context

This component belongs to the SI84xx series of digital isolators from Skyworks Solutions. It utilizes proprietary capacitive isolation technology to provide robust signal transmission across isolation barriers without optical components. The series is designed to replace traditional optocouplers in modern electronic designs requiring higher reliability and lower power consumption.

Digital Isolators Replacement Considerations

The SI8460BA-B-IS1R is a related variant offering 1000 Vrms isolation instead of 2500 Vrms. Verify if the reduced insulation rating meets your application's safety requirements before substituting.