SK 45 UT ® SEMITOP 3 Antiparallel Thyristor Module SK 45 UT Preliminary Data Features ! " # $ %&''( " " $) *+ , - &. /.0 Typical Applications 1 ) + ,,, 2 (314 (334+ (34 5341 6 78 9 ( <'' %.'' ( :'' %0'' 2 6 :/ ; 1= 7/ $2 ': 1= 7/ $2 %0 %8'' %&'' 1= 7/ $2 %& Symbol Conditions Values Units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© by SEMIKRON SK 45 UT Fig. 1 Power dissipation per phase vs. r.m.s. current Fig. 2 Transient thermal impedance vs. time Fig. 3 On-state characteristics Fig. 4 Surge overload current vs. time 2 01-09-2005 RAM © by SEMIKRON SK 45 UT Fig. 5 Gate trigger characteristics Dimensions in mm 2%. $2 2%. 1 L N 0 This technical information specifies semiconductor devices but promises no characteristics. No warranty or guarantee expressed or implied is made regarding delivery, performance or suitability. 3 01-09-2005 RAM © by SEMIKRON