IKFW90N60EH3XKSA1

Overview

The IKFW90N60EH3XKSA1 is a third-generation TRENCHSTOP™ IGBT copacked with a Rapid 1 antiparallel diode in a fully isolated PG-TO247-3-AI package. It features a 600V collector-emitter voltage, 75A continuous collector current at 25°C, and a maximum junction temperature of 175°C. The device offers low saturation voltage (1.85V), short-circuit withstand time of 5µs, and 2500 VRMS electrical isolation.

Feature Summary

• TRENCHSTOP™ technology providing low VCE(sat) and positive temperature coefficient
• Fully isolated package with 2500 VRMS electrical isolation capability
• Integrated Rapid 1 fast and soft recovery anti-parallel diode
• Short circuit withstand time of 5µs at Tvj = 175°C

Applications

• General Purpose Drives (GPD)
• Servo Drives
• Industrial UPS
• Welding
• Solar String Inverter

Procurement Notes

Verify the specific ordering suffix XKSA1 against official Infineon documentation to confirm lead-free plating and RoHS compliance status. Ensure procurement channels provide valid datasheet references matching version 2.1 or later. Confirm that the supplier source aligns directly with authorized distribution networks for this industrial component.

Selection Notes

Select this component for applications requiring high-voltage isolation within a standard TO-247 footprint. The integrated antiparallel diode simplifies circuit design by eliminating external components. Consider the thermal resistance characteristics and the requirement for appropriate heatsink flatness to maintain the specified 2500 VRMS isolation performance during operation.

Part Context

This part belongs to the TRENCHSTOP™ Advanced Isolation series, representing the third generation of IGBT technology from Infineon Technologies. It combines high-speed switching capabilities with robust electrical isolation, targeting industrial power conversion environments where safety and reliability are critical operational parameters.

Replacement Considerations

Consult official Infineon cross-reference documents for verified substitutes. Generic replacements may lack the specific advanced isolation properties or Rapid 1 diode characteristics required for this application.

FAQ

What is the maximum short-circuit withstand time?

The device supports a short-circuit withstand time of 5µs at a junction temperature of 175°C.

Does the package include an antiparallel diode?

Yes, the IKFW90N60EH3XKSA1 is copacked with a Rapid 1 fast and soft recovery antiparallel diode.

What is the electrical isolation rating?

The component provides 2500 VRMS electrical isolation at 50/60 Hz for 1 minute.