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The IXG50I4500KN is a single NPT (Non-Punch-Through) Disc IGBT manufactured by IXYS, designed for very high voltage applications. It features an ISOPLUS264HV-3 package and supports through-hole mounting. The device has a maximum collector-emitter voltage of 3.3 kV and a continuous collector current of 74 A at 25°C. The saturation voltage is specified as 3.2 V.
Verify the specific suffix 'KN' against the manufacturer's latest datasheet to confirm compliance with RoHS standards and lead-free requirements. Ensure that the procurement channel provides original parts with traceable documentation to guarantee authenticity and prevent counterfeit components from entering the supply chain.
Select this component when a high blocking voltage of 3.3 kV is required alongside moderate current handling capabilities. The NPT structure makes it suitable for applications demanding reliability against single event burnout. Consider the thermal management requirements associated with the ISOPLUS264HV-3 package for effective heat dissipation in high-power density designs.
This part belongs to the DISC IGBT category within the IXYS portfolio, specifically targeting very high voltage markets. It complements other IXYS power semiconductors like the IXG65I3300KN, offering a distinct voltage-current profile optimized for industrial environments where high voltage isolation and ruggedness are critical design parameters.
For direct replacements, consider the IXG65I3300KN if higher current capacity is needed, though voltage ratings differ slightly. Verify pin compatibility and thermal characteristics before substituting with other 3.3 kV disc IGBTs from different manufacturers.