SKT 1800 Capsule Thyristor Line Thyristor SKT 1800 Features !! " # $ Typical Applications % '( ( ) '( ( $ ) # '( ( ) # * ( ( ""*+ , -!! ". * / 00 1203 45 / 67 "*+ "**+5 "%*+ " 0!! :!! " 3!! -!! 89*+ / -:!! # ' ; ) 89#" / <!! # ' ( <!= %= 9 / <: >) ?9 <!!23@ ?9 <!!2-@ A!! !! ?9 <!!2 @ Symbol Conditions Values Units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c) by SEMIKRON SKT 1800 Fig. 1L Power dissipation vs. on-state current Fig. 1R Power dissipation vs. ambient temperature Fig. 2L Rated on-state current vs. case temperature Fig. 2R Rated on-state current vs. case temperature Fig. 3 Recovered charge vs. current decrease Fig. 4 Transient thermal impedance vs. time 2 07-08-2003 JEL (c) by SEMIKRON SKT 1800 Fig. 5 Thermal resistance vs. conduction angle Fig. 6 On-state characteristics Fig. 7 Power dissipation vs. on-state current Fig. 8 Surge overload current vs. time 3 07-08-2003 JEL (c) by SEMIKRON SKT 1800 Fig. 9 Gate trigger characteristics Dimensions in mm C M This technical information specifies semiconductor devices but promises no characteristics. No warranty or guarantee expressed or implied is made regarding delivery, performance or suitability. 4 07-08-2003 JEL (c) by SEMIKRON