1200 V, 40 A IGBT with anti-parallel diode in TO-247-4 package Hard-switching 1200 V, 40 A high speed TRENCHSTOP™ IGBT6 in a TO-247PLUS 4pin package co-packed with a soft and fast recovery full current anti-parallel diode is the responding to the market requirements for high efficiency and high current density in small discrete packages.