IGW60T120FKSA1

Overview

The IGW60T120FKSA1 is a single-chip chopper IGBT manufactured by Infineon Technologies. It features a Trench and Field-Stop (T3) technology designed for high-efficiency power switching applications. The device is housed in the industry-standard FS450R12KE3 package, which facilitates robust thermal management and mechanical stability. Key electrical characteristics include a collector-emitter voltage rating of 1200 V and a continuous collector current capability of 60 A at 25°C. The component integrates an anti-parallel fast recovery diode to support inductive load commutation.

Feature Summary

• Utilizes Trench and Field-Stop (T3) technology for optimized switching performance and low conduction losses.
• Integrated anti-parallel fast recovery diode with soft recovery characteristics to minimize electromagnetic interference.
• Designed for high reliability and ruggedness under demanding industrial operating conditions.

Applications

• Industrial motor drives and servo systems
• Uninterruptible power supplies (UPS)
• High-frequency welding inverters

Procurement Notes

Verify the complete part number including suffixes such as 'KSA1' against official Infineon documentation to ensure correct package variant and tape-and-reel or tray packaging specifications. Confirm RoHS compliance status and specific manufacturing lot dates through authorized distributors to guarantee component authenticity and traceability prior to integration into production designs.

Selection Notes

Select this component for applications requiring a balance of high voltage blocking capability and moderate current handling within a compact footprint. Evaluate thermal resistance parameters against the intended heatsink design to ensure junction temperatures remain within safe operating limits during peak load cycles. Consider the switching frequency requirements of the system to leverage the device's low loss characteristics effectively.

Part Context

This IGBT belongs to Infineon's Chopper IGBT product family, specifically engineered for hard-switching applications. It is commonly paired with gate drivers and protective circuits in medium-power conversion topologies. The FS450R12KE3 package is widely recognized in the industry for its compatibility with standard mounting techniques and thermal interface materials used in power electronic assemblies.

Replacement Considerations

Consult official Infineon cross-reference guides for verified substitutes. Potential alternatives may include other 1200V/60A IGBTs from the same manufacturer series, provided pinout compatibility and thermal characteristics match the existing board layout without redesign.