SI82395BD-AS3R

Isolators - Gate Drivers Overview

The SI82395BD-AS3R is a dual isolated gate driver from the Si8239x series, manufactured by Skyworks Solutions Inc. It features two independent drivers within a single package, providing up to 5 kVRMS isolation and a peak differential voltage of 1500 VDC between drivers. The device operates with a 2.5 V input supply (VDD) and supports a maximum drive supply voltage of 24 V. It is housed in a 14-SOIC surface-mount package and is qualified under AEC-Q100 for automotive applications.

Isolators - Gate Drivers Feature Summary

• Integrates two galvanically isolated drivers in a compact single package
• Provides high-voltage isolation capabilities up to 5 kVRMS
• Supports automotive reliability standards through AEC-Q100 qualification

Isolators - Gate Drivers Applications

• Automotive power electronics systems
• High-power industrial motor drives
• Inverter control circuits requiring differential isolation

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix AS3R against official Skyworks documentation to confirm reel packaging and automotive grade status. Ensure compatibility with 14-SOIC footprint requirements. Cross-reference datasheet revision dates to validate isolation ratings and operating temperature ranges before integration into design specifications.

Isolators - Gate Drivers Selection Notes

Select this component when dual-channel isolation is required within a single footprint. It is suitable for designs needing 5 kVRMS isolation and 1500 VDC differential withstand voltage. Consider its 2.5 V logic interface and 24 V drive capability for matching control and power stages in automotive or industrial environments.

Isolators - Gate Drivers Part Context

Part of the Si8239x family of capacitive coupling isolators. Designed for high-reliability applications where space constraints and electrical isolation are critical. Shares common architectural features with other members like SI82395BD-IS3 but differs in packaging and specific qualification details.

Isolators - Gate Drivers Replacement Considerations

SI82395BD-IS3 offers similar dual-driver isolation but may differ in packaging configuration. Verify pinout compatibility and exact isolation ratings before substitution.