SI86SL40HC-IS1

Digital Isolators Overview

The SI86SL40HC-IS1 is a digital isolator from the Si86SL4x series manufactured by Skyworks Solutions. It features four unidirectional channels with capacitive coupling isolation technology. The device provides a high isolation voltage of 3750 Vrms and supports data rates up to 150 Mbps. It exhibits a common-mode transient immunity (CMTI) of 150 kV/µs. The component is housed in a 16-pin SOIC-NB package with a width of 3.90 mm.

Digital Isolators Feature Summary

• Capacitive coupling isolation for robust signal transmission
• High common-mode transient immunity capability
• Low power consumption design

Digital Isolators Applications

• Industrial automation systems
• Medical equipment interfaces
• Power supply control circuits

Digital Isolators Procurement Notes

Verify the specific suffix IS1 against the official datasheet to confirm pinout and electrical characteristics match your design requirements. Confirm availability status as distribution may vary. Ensure compliance with RoHS directives before integration into final products.

Digital Isolators Selection Notes

Select this component when high CMTI and low power are critical. Compare channel count and isolation voltage against system needs. Verify package dimensions fit the PCB layout constraints.

Digital Isolators Part Context

This part belongs to the Si86SL4x family of multi-channel digital isolators. It shares core isolation technology with variants like SI86SL42HC-IS1R but differs in packaging and specific ordering suffixes. The family targets applications requiring reliable galvanic isolation in noisy environments.

Digital Isolators Replacement Considerations

Check SI86SL40FC-IS1 for similar specifications. Verify functional equivalence with SI86SL42HC-IS1R regarding channel directionality and speed.