SI82E39BGC-IS1R

Isolators - Gate Drivers Overview

The SI82E39BGC-IS1R is a dual-channel isolated gate driver from Skyworks Solutions, designed for high-performance power switching applications. It features a 3.75 kV isolation rating and operates within a supply voltage range of 3 V to 20 V. The device utilizes SOIC-16 surface-mount packaging and supports non-inverting logic configurations. Key electrical parameters include rise and fall times of 8.3 ns and 8.6 ns respectively, with a maximum propagation delay of 65 ns. It functions reliably across an extended temperature range from -40°C to +125°C.

Isolators - Gate Drivers Feature Summary

• Provides robust 3.75 kV channel-to-channel isolation for safe signal transmission in high-voltage environments.
• Delivers fast switching performance with sub-10 nanosecond rise and fall times for efficient power control.
• Integrates dual independent channels within a compact surface-mount package to reduce board space.
• Supports wide operating supply voltages and maintains functionality across extreme industrial temperature ranges.

Isolators - Gate Drivers Applications

• Motor drive systems requiring precise high-side and low-side control
• Industrial inverters and converters utilizing isolated power stages
• Solid-state transformer architectures demanding high isolation integrity

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix IS1R against official Skyworks documentation to confirm reel packaging and moisture sensitivity levels. Ensure compatibility with standard SOIC-16 footprints during integration. Cross-reference thermal specifications with system requirements to maintain operation within the -40°C to +125°C range. Confirm isolation ratings meet safety standards for the target application environment before finalizing component selection.

Isolators - Gate Drivers Selection Notes

Select this component when dual-channel isolation with 3.75 kV rating is required for compact designs. Consider the 8.3 ns rise time for high-frequency switching needs. Evaluate the 3 V to 20 V supply range against available control logic levels. Compare propagation delay characteristics against timing constraints in the power stage circuitry to ensure signal integrity.

Isolators - Gate Drivers Part Context

This part belongs to the SI82E39 series of isolated gate drivers, which are engineered for modern power electronics. The series emphasizes high reliability and fast switching capabilities. The IS1R suffix typically denotes specific tape-and-reel packaging options suitable for automated assembly processes in manufacturing environments.

Isolators - Gate Drivers Replacement Considerations

SI82E39BBC-IS1R offers identical electrical specifications but may differ in package variant or manufacturing lot details. Verify pinout compatibility and isolation voltage ratings before substitution. Consult official Skyworks change notices for any updates affecting form, fit, or function between these specific part numbers.