FF400R12KE3S5HOSA1

Overview

The FF400R12KE3S5HOSA1 is a silicon IGBT module from Infineon Technologies, belonging to the EconoPACK S series. It features a dual half-bridge configuration with a maximum collector-emitter voltage of 1200 V and a continuous collector current of 400 A at 25°C. The device utilizes TrenchStop technology for optimized switching performance. Key electrical parameters include a typical collector-emitter saturation voltage of 1.7 V and a forward voltage of 1.65 V at 25°C. The module is housed in a compact 62 mm package designed for efficient thermal management and integration into modern power conversion systems.

Feature Summary

• EconoPACK S packaging provides a compact form factor suitable for space-constrained designs.
• TrenchStop technology integrates optimized gate structures for improved switching characteristics.
• Dual half-bridge configuration allows for efficient implementation of phase legs.

Applications

• Industrial motor drives
• Uninterruptible power supplies (UPS)
• Induction heating systems

Procurement Notes

Verify the specific suffix 'S5' against official Infineon documentation to confirm pinout and mechanical compatibility, as suffixes often denote specific tape-and-reel or tray variations. Ensure the ordering part number matches the exact revision required for your design to avoid interface mismatches.

Selection Notes

Select this module for applications requiring high current density in a small footprint. Consider the thermal resistance and mounting requirements associated with the 62 mm EconoPACK S housing. Verify that the gate drive circuitry supports the input capacitance and recommended operating voltages specified in the datasheet.

Part Context

This component is part of Infineon's EconoPACK family, which standardizes module footprints for easier system integration. The 'KE3' designation typically refers to the TrenchStop 3 generation technology, while the 'S5' suffix indicates a specific packaging or handling variant within the product line.

Replacement Considerations

Direct replacements may include other EconoPACK S modules with similar voltage and current ratings, such as the FF400R12KE3 or FF400R12KT3, provided mechanical and electrical specifications align. Always verify pin compatibility and thermal characteristics before substitution.