VRSM VRRM VDRM dv dt cr ITRMS (maximum values for continuous operation) 600 A 700 A V/s ITAV (sin. 180; Tcase = . . .; DSC) 380 A (60 C) 450 A (57 C) V V 500 400 500 SKT 240/04 D SKT 340/04 D 900 800 1000 SKT 240/08 E SKT 340/08 E 1300 1200 500 1000 SKT 240/12 D SKT 240/12 E SKT 340/12 D SKT 340/12 E 1500 1400 1000 SKT 240/14 E SKT 340/14 E 1700 1600 1000 SKT 240/16 E SKT 340/16 E 1900 1800 1000 SKT 240/18 E SKT 340/18 E 2100 2000 1000 SKT 240/20 E - 2300 2200 1000 SKT 240/22 E - Symbol Conditions ITAV sin. 180; (Tcase = . . . ), DSC ITSM Tvj = 25 C; 10 ms Tvj = 125 C; 10 ms Tvj = 25 C; 8,3 ... 10 ms Tvj = 125 C; 8,3 ... 10 ms 2 i t tgd tgr (di/dt)cr IH IL tq Tvj = 25 C; IG = 1 A; diG/dt = 1 A/s VD = 0,67 . VDRM f = 50 . . . 60 Hz Tvj = 25 C Tvj = 25 C Tvj = 125 C; typ. VT VT(TO) rT IDD, IRD Tvj = 25 C; IT = 1000 A; max. Tvj = 125 C Tvj = 125 C Tvj = 125 C; VDD = VDRM VRD = VRRM VGT IGT VGD IGD Tvj = 25 C Tvj = 25 C Tvj = 125 C Tvj = 125 C Rthjc cont.; DSC sin. 180; DSC/SSC rec. 120; DSC/SSC DSC/SSC Rthch Tvj Tstg F SI units US units w Case page B 3-32 (c) by SEMIKRON SKT 240 SKT 340 Units 240 (92) 340 (82) A C 5 000 4 500 125 000 101 000 5 700 5 200 162 000 135 000 A A A 2s A 2s typ. 1 typ. 2 125 typ. 150; max. 400 typ. 0,3; max. 1 50 ... 150 s s A/s mA A s 2,3 1,0 1,4 1,9 1,0 0,9 V V m 40 mA 40 2 150 0,25 10 V mA V mA 0,070 0,072/0,151 0,080/0,168 0,020/0,040 - 40 ... + 125 - 40 ... + 130 C/W C/W C/W C/W C C 4 ... 5 900 ... 1100 61 kN lbs. g Thyristors SKT 240 SKT 340 Features * Hermetic metal cases with ceramic insulators * Capsule packages for double sided cooling * Shallow design with single sided cooling * International standard cases * Off-state and reverse voltages up to 1800 V Typical Applications * DC motor control (e. g. for machine tools) * Controlled rectifiers (e. g. for battery charging) * AC controllers (e. g. for temperature control) B8 0895 B 3 - 33 B 3 - 34 (c) by SEMIKRON (c) by SEMIKRON B 3 - 35 B 3 - 36 (c) by SEMIKRON