SI823H8CD-AS3R

Isolators - Gate Drivers Overview

The SI823H8CD-AS3R is a dual-channel digital isolator gate driver manufactured by Skyworks Solutions, Inc. It operates within an extended temperature range of -40°C to +125°C and utilizes a SOIC-14 surface-mount package. The device provides non-inverting logic configuration with a maximum propagation delay of 30 ns. Signal transition speeds are characterized by rise and fall times of 12 ns each. This component is part of the Si823Hx series and is supplied in a tape and reel format for automated assembly processes.

Isolators - Gate Drivers Feature Summary

• Dual-channel isolation architecture for independent signal control
• High-speed switching capability with minimal signal distortion
• Robust thermal performance suitable for demanding environments

Isolators - Gate Drivers Applications

• Industrial motor drive systems
• Power supply control circuits
• Automotive electronic modules

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix AS3R indicates the tape and reel packaging configuration distinct from tube variants. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure the ordering code matches the required channel count and isolation voltage specifications for the target application design.

Isolators - Gate Drivers Selection Notes

Select this component when dual isolated outputs are required within a compact SOIC-14 footprint. Consider the 30 ns propagation delay and 12 ns transition times for high-frequency switching applications. Evaluate the -40°C to +125°C operating range against environmental constraints. Verify compatibility with TTL logic input levels for seamless interface integration.

Isolators - Gate Drivers Part Context

This device belongs to the Si823Hx family of digital isolators designed for robust signal transmission across isolation barriers. The series emphasizes reliability and speed for power electronics applications. The specific model integrates dual channels to support complex gate driving requirements while maintaining electrical safety standards.

Isolators - Gate Drivers Replacement Considerations

Cross-reference with other Si823Hx variants such as SI823H8BD-AS3 or SI823H6CD-IS3 for package or qualification differences. Ensure substitute parts match the 14-pin SOIC form factor and dual-channel functionality without altering isolation ratings.