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The FZ800R33KF2CNOSA2 is a single IGBT inverter module from Infineon Technologies. It features a collector-emitter voltage (VCES) of 3300 V and a continuous DC collector current (IC nom) of 800 A at TC = 80°C. The module integrates an anti-parallel diode with a repetitive peak reverse voltage (VRRM) of 3300 V and a continuous forward current (IF) of 800 A. Key electrical parameters include a maximum total power dissipation of 9.6 kW, a gate-emitter peak voltage of ±20 V, and a short-circuit withstand capability of 4000 A for up to 10 µs. Thermal resistance from junction to case is 13.0 K/kW for the IGBT and 26.0 K/kW for the diode.
Verify the exact ordering suffix against official Infineon documentation to confirm specific manufacturing revisions or packaging variations. Confirm compliance with RoHS directives and ensure that the component matches the preliminary data specifications provided in the datasheet before finalizing procurement orders.
Select this module for applications requiring high blocking voltages and substantial current handling capabilities. Ensure the cooling system design accommodates the specified thermal resistances and that the operating temperature range remains within -40°C to +125°C for reliable performance under switching conditions.
This component belongs to the FZ series of IGBT modules manufactured by Infineon Technologies. It utilizes Trenchstop technology optimized for inverter configurations. The module is designed for robust industrial applications where high reliability and efficient thermal dissipation are critical requirements.
Consult official Infineon cross-reference lists for verified substitutes. Ensure any replacement maintains equivalent voltage ratings, current capacities, and package dimensions to guarantee compatibility with existing mounting and cooling infrastructure.
The module can withstand a short-circuit current of 4000 A for a duration of up to 10 µs at a junction temperature of 125°C.
The module utilizes an AlSiC baseplate and AlN (Aluminum Nitride) for internal basic insulation.
The isolation test voltage is rated at 6.0 kV RMS at 50 Hz for one minute.