Stud ThyristorLine ThyristorSKT 300 Features . Hermetic metal case with glass insulator . Threaded stud ISO M24x1,5 or UNF 3/4-16 . High i2t and lTSM values for easy fusing . International standard case Typical Applications* . DC motor control (e. g. for machine tools) . Controlled rectifiers (e. g. for battery charging) . AC controllers (e. g. for temperature control) . Recommended snubber network e.g.forVVRMS<400V: R = 33 Q/32 W, C = 0,47 pF 1) available with UNF thread 3/4-16 UNF2A, e. g. SKT 300/08D UNF

Fig. 1L Power dissipation vs. on-state current Fig. 1R Power dissipation vs. ambient temperature Fig. 2 Rated on-state current vs. case temperature Fig. 3 Recovered charge vs. current decrease Fig. 4 Transient thermal impedance vs. time Fig. 5 Thermal resistance vs. conduction angle

Fig. 7 Power dissipation vs. on-state current Fig. 8 Surge overload curent vs. time

Fig. 9 Gate trigger characteristics * 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

SKT 300 THYRISTOR BRIDGE,SCR,BRIDGE 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.