SI88341BC-AS

Isolators - Gate Drivers Overview

The SI88341BC-AS is a digital isolator manufactured by Skyworks Solutions, Inc., housed in a SOIC-24 surface-mount package. It features four channels with three forward and one reverse configuration, supporting unidirectional signal transmission at a data rate of 100 Mb/s. The device operates within a supply voltage range of 3 V to 5.5 V and provides an insulation voltage of 5000 Vrms. Key timing parameters include a propagation delay of 18 ns, rise and fall times of 2.5 ns, and pulse width distortion of 4.5 ns. It functions reliably across a temperature range of -40°C to +125°C without a shutdown feature.

Isolators - Gate Drivers Feature Summary

• Provides high-speed digital isolation with a data rate of 100 Mb/s for reliable signal transmission.
• Features a robust insulation voltage rating of 5000 Vrms to ensure safety and noise immunity.
• Supports wide operating supply voltages from 3 V to 5.5 V for flexible system integration.

Isolators - Gate Drivers Applications

• Industrial automation systems requiring isolated communication interfaces
• Medical equipment needing galvanic isolation for patient safety
• Power electronics control circuits demanding high-voltage isolation

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix 'AS' against the manufacturer's official documentation to confirm the exact tape-and-reel or tube packaging configuration and moisture sensitivity level. Ensure that the SOIC-24 footprint matches your PCB design constraints. Cross-reference the datasheet revision date to confirm compliance with current RoHS standards and material declarations before finalizing procurement orders.

Isolators - Gate Drivers Selection Notes

Select this component when a unidirectional digital isolator with four channels is required for applications involving moderate data rates up to 100 Mb/s. The wide operating temperature range makes it suitable for harsh industrial environments. Consider the SOIC-24 package size relative to available board space and verify that the 5000 Vrms isolation barrier meets the specific safety requirements of your target application.

Isolators - Gate Drivers Part Context

This part belongs to the Si88341 series of digital isolators from Skyworks Solutions, designed for high-reliability applications. The series offers various channel configurations and package options to suit different interface needs. The SI88341BC-AS specifically addresses scenarios requiring unidirectional isolation with a focus on speed and voltage withstand capabilities within a standard small-outline integrated circuit form factor.

Isolators - Gate Drivers Replacement Considerations

Consult official Skyworks substitution guides for compatible alternatives. Verify pin-to-pin compatibility and electrical parameter equivalence for any cross-referenced parts.