ixys igbt rectifier module mdma900u1600pteh mdma660u1600pteh mcma240ui1600 mdna360ub2200pted mdma240ub1600ed mdo600-16n1 mco600-16io1 mcd312-16io1 mcc312-18io1 mcd200-18io1 mcma260pd1600yb vub160-16no1 vub160-16no2 vub145-16no1 vvzb135-16ioxt mcma700pd1600cb