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The FZ400R17KE3HOSA1 is a single IGBT module from Infineon's Trenchstop IGBT3 - E3 series. It features a maximum collector-emitter voltage (VCEO) of 1.7 kV and a continuous collector current (Ic) of 620 A at 25°C. The saturation voltage (Vce(sat)) is 2 V, with a power dissipation (Pd) of 2.25 kW. Operating temperature ranges from -40°C to +125°C. The module uses silicon technology, has a screw mount installation style, and comes in a 62 mm package.
Verify the complete part number including the HOSA1 suffix against official Infineon documentation to ensure correct RoHS compliance and specific manufacturing batch details. Confirm that the required thermal interface materials and torque specifications align with the 62 mm package requirements for proper heat dissipation and mechanical stability during operation.
Select this component when a single switch configuration with 1.7 kV blocking capability and high current handling up to 620 A is required. Ensure the application environment supports the specified -40°C to +125°C junction temperature range. Compare against the KE4 series if higher temperature tolerance or lower saturation voltage is needed for specific efficiency targets.
This module belongs to the Infineon Trenchstop IGBT3 family, specifically the 62 mm frame size line. It serves as a core switching element in medium to high-power inversion stages. The HOSA1 suffix typically denotes specific environmental compliance and traceability codes defined by the manufacturer for industrial-grade components.
The FZ400R17KE4HOSA1 is a documented alternative within the same product family, offering similar voltage ratings but with updated IGBT4 technology and potentially different thermal characteristics. Verify pin compatibility and thermal resistance values before substitution.