The newly introduced HiPak IGBT Modules 5SNA 1000J450300 and 5SNA 1500G450300 feature Ultra-low loss SPT++ technology, Very soft switching FCE diode with increased diode area, Exceptional ruggedness and highest current rating, High insulation package, AlSiC base-plate for high power cycling capability, AlN substrate for low thermal resistance and Recognized under UL1557, File E 196689.