SKET 740 THYRISTOR BRIDGE,SCR,BRIDGE SEMIPACK® 6 Thyristor Modules SKET 740 Features !" #"$ Typical Applications* %& ( ) ( * ) + 1) * 2) * 3) *,- ."/0& * - * $/ 12+3 1223 1%23 1 .;// 1 .9// 423+ 5 .#// 6 (- * ) 461 5 78/ 6 ( .9/: 5 9$ 0&) +< 78/=.9> ?8 $"// $$// +< 78/=$$> ?8 Symbol Conditions 461 .9/: 5 9# (.//) 0&: Values Units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© by SEMIKRON RECTIFIER,DIODE,THYRISTOR,MODULE Fig. 1L Power dissipation per thyristor vs. on-state current Fig. 1R Power dissipation per thyristor vs. ambient temp. Fig. 6 Transient thermal impedance vs. time Fig. 7 On-state characteristics 2 Fig. 8 Surge overload current vs. time 22-01-2008 NOS © by SEMIKRON SKET 740 THYRISTOR BRIDGE,SCR,BRIDGE Dimensions in mm & 69/ * The specifications of our components may not be considered as an assurance of component characteristics. Components have to be tested for the respective application. Adjustments may be necessary. The use of SEMIKRON products in life support appliances and systems is subject to prior specification and written approval by SEMIKRON. We therefore strongly recommend prior consultation of our personal. 3 22-01-2008 NOS © by SEMIKRON