SI823H7CD-IS3

Isolators - Gate Drivers Overview

The SI823H7CD-IS3 is a dual-channel isolated gate driver from the Si823Hx series, manufactured by Skyworks Solutions. It features a wide-body SOIC-14 (WB SOIC-14) package and provides galvanic isolation with a rated voltage of 5.0 kV. The device is AEC-Q100 qualified for automotive applications. It operates within a supply voltage range of 3 V to 5.5 V and supports a working temperature range from -40°C to +125°C. The component utilizes silicon technology and includes moisture sensitivity classification.

Isolators - Gate Drivers Feature Summary

• Provides high-voltage galvanic isolation between input and output channels
• Dual-channel configuration for driving multiple power switches
• Automotive-grade reliability with AEC-Q100 qualification
• Wide-body package design for enhanced creepage and clearance distances

Isolators - Gate Drivers Applications

• Automotive power electronics systems
• Industrial motor control drives
• Inverter circuits in renewable energy systems
• High-voltage switching applications requiring robust isolation

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix IS3 against the official Skyworks datasheet to ensure correct packaging and tape-and-reel specifications. Confirm that the WB SOIC-14 footprint matches your PCB layout requirements. Check for AEC-Q100 certification status if deploying in automotive environments. Ensure proper handling procedures are followed due to moisture sensitivity classification. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components.

Isolators - Gate Drivers Selection Notes

Select this component when a dual-channel isolated gate driver with 5.0 kV isolation rating is required. The wide-body SOIC-14 package is suitable for applications needing increased safety margins. Consider the AEC-Q100 qualification for automotive compliance. Evaluate the 3 V to 5.5 V supply range compatibility with your logic interface. Verify thermal performance within the -40°C to +125°C operating range for your specific environment.

Isolators - Gate Drivers Part Context

The SI823H7CD-IS3 belongs to the Si823Hx family of isolated gate drivers. This series is designed for high-performance power switching applications. The family includes various channel counts and isolation ratings. The wide-body packages in this series offer improved electrical isolation characteristics compared to standard packages. Skyworks Solutions manufactures these devices using proprietary silicon isolation technology.

Isolators - Gate Drivers Replacement Considerations

Consult the official Skyworks documentation for direct pin-compatible alternatives within the Si823Hx series. Verify isolation voltage and package dimensions before substituting. No other specific substitute part numbers are confirmed in the provided public data.