SI82E39ACE-IS3R

Isolators - Gate Drivers Overview

The SI82E39ACE-IS3R is a 6 kV, 2-channel isolated gate driver from the SI82E39 series by Skyworks Solutions. It features a SOIC-14 package with non-inverting CMOS logic configuration. The device operates within a supply voltage range of 5 V to 30 V and supports temperatures from -40°C to +125°C. Key electrical parameters include a maximum propagation delay of 65 ns, rise time of 8.3 ns, and fall time of 8.6 ns. It has a working supply current of 2.04 mA and includes an active shutdown function.

Isolators - Gate Drivers Feature Summary

• Provides high-voltage isolation up to 6 kV for safe signal transmission between circuits.
• Delivers fast switching performance with low rise and fall times for efficient power control.
• Integrates an active shutdown feature to enhance system safety and fault protection.

Isolators - Gate Drivers Applications

• Industrial motor drives requiring galvanic isolation
• Power supply systems needing high-voltage separation
• Inverter circuits in renewable energy applications

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix IS3R indicates reel packaging when ordering. Confirm that the SOIC-14 package matches your PCB footprint requirements. Ensure the 6 kV isolation rating meets your application's safety standards. Check for AEC-Q100 qualification if automotive reliability is required. Validate input voltage ranges against your control logic levels.

Isolators - Gate Drivers Selection Notes

Choose this component when high isolation voltage is critical for noise immunity. The non-inverting configuration simplifies control logic design. Consider the 65 ns propagation delay for timing-sensitive applications. The wide operating temperature range suits harsh industrial environments. Evaluate the 2-channel layout for half-bridge or full-bridge topologies.

Isolators - Gate Drivers Part Context

This part belongs to the SI82E39 family of isolated gate drivers designed for robust performance. It utilizes silicon dioxide insulation technology for reliable operation. The series offers various channel counts and isolation ratings. The SI82E39ACE-IS3R specifically targets applications demanding high voltage tolerance and precise timing.

Isolators - Gate Drivers Replacement Considerations

Direct substitutes may include other Skyworks parts within the SI82E39 series with compatible pinouts. Verify isolation voltage and package dimensions before swapping. Cross-reference with similar 6 kV isolated drivers from other manufacturers if availability is an issue.