SI82E39BBE-IS3R

Isolators - Gate Drivers Overview

The SI82E39BBE-IS3R is a dual-channel isolated gate driver from the SI82E39 series by Skyworks Solutions. It features a 6 kVrms isolation voltage and operates within a -40°C to +125°C temperature range. The device utilizes SOIC-14 packaging and supports AEC-Q100 qualification. Key electrical parameters include a maximum propagation delay of 40 ns, rise time of 8.3 ns, and fall time of 8.6 ns. It accepts input voltages between 3 V and 20 V and delivers output voltages from 5 V to 30 V with a typical supply current of 2.04 mA.

Isolators - Gate Drivers Feature Summary

• Provides high-voltage galvanic isolation for safe signal transmission in power systems
• Delivers precise timing control with low propagation delay and fast switching speeds
• Supports wide operating temperature ranges suitable for demanding industrial environments

Isolators - Gate Drivers Applications

• Industrial motor drives requiring robust isolation
• Inverter circuits in renewable energy systems
• High-voltage power supply control interfaces

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix BE against official Skyworks documentation to confirm pinout and insulation clearance specifications. Ensure compatibility with your PCB footprint for the SOIC-14 package. Confirm AEC-Q100 certification requirements if automotive compliance is mandatory for your design implementation.

Isolators - Gate Drivers Selection Notes

Select this component when 6 kVrms isolation is required alongside fast switching performance. Compare propagation delay and rise/fall times against system timing constraints. Verify that the input voltage range aligns with your logic interface levels and that the output drive capability meets the gate charge requirements of the target power devices.

Isolators - Gate Drivers Part Context

This part belongs to the SI82E39 family of isolated gate drivers designed for high-reliability applications. The series emphasizes electromagnetic immunity and compact form factors. It complements other Skyworks isolation products by offering integrated high-voltage protection in a standard surface-mount package.

Isolators - Gate Drivers Replacement Considerations

Check SI82E39BCE-IS3R and SI82E39AEE-IS3R for alternative packaging or minor parameter variations within the same functional family. Verify pin-to-pin compatibility before substitution.