SI82E39BCE-IS3R

Isolators - Gate Drivers Overview

The SI82E39BCE-IS3R is a dual-channel isolated gate driver from Skyworks Solutions, designed for high-voltage power switching applications. It features a 6 kV isolation rating and operates within a supply voltage range of 5 V to 30 V. The device provides non-inverting logic control with a maximum propagation delay of 65 ns. Key timing characteristics include an 8.3 ns rise time and an 8.6 ns fall time. It functions reliably across an extended temperature range from -40 °C to +125 °C. The component utilizes CMOS technology and is housed in a SOIC-14 surface-mount package.

Isolators - Gate Drivers Feature Summary

• Provides robust 6 kV electrical isolation between input and output circuits
• Delivers precise signal transmission with minimal propagation delay
• Supports wide operating supply voltage ranges for flexible system integration

Isolators - Gate Drivers Applications

• Industrial motor drives requiring high-voltage isolation
• Power inverters and converters in renewable energy systems
• High-frequency switching power supplies

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix IS3R indicates reel packaging when ordering. Confirm the manufacturer part number matches exactly to ensure correct isolation ratings and pinout compatibility. Check for any recent product change notifications that may affect specifications or compliance status before finalizing procurement plans.

Isolators - Gate Drivers Selection Notes

Select this component when a 6 kV isolation barrier is required for dual-channel gate driving. Ensure the application demands non-inverting logic and can accommodate the specified rise and fall times. Verify that the SOIC-14 package fits the PCB layout constraints and that the operating temperature range meets environmental requirements.

Isolators - Gate Drivers Part Context

This device belongs to the SI82E39 series of isolated gate drivers from Skyworks Solutions. The series focuses on providing reliable galvanic isolation for power electronics. The SI82E39BCE-IS3R variant specifically offers 6 kV isolation capabilities, distinguishing it from lower-rated counterparts in the broader portfolio.

Isolators - Gate Drivers Replacement Considerations

Direct substitutes within the same family include SI82E39AEE-IS3R, which shares similar electrical characteristics and isolation ratings. Verify pin-to-pin compatibility and exact isolation voltage specifications before swapping components.