VRSM VRRM VDRM ( ) ITRMS (maximum values for continuous operation) 63 A 78 A V V V/µs ITAV (sin. 180; Tcase = . . . °C) 40 A (80 °C) 50 A (78 °C) 500 400 500 SKT 40/04 D – 700 600 500 SKT 40/06 D SKT 50/06 D* 900 800 500 SKT 40/08 D SKT 50/08 D 1300 1200 1000 SKT 40/12 E SKT 50/12 E* 1500 1400 1000 SKT 40/14 E SKT 50/14 E* 1700 1600 1000 SKT 40/16 E SKT 50/16 E* 1900 1800 1000 SKT 40/18 E♦ SKT 50/18 E♦ dv dt cr Symbol Conditions ITAV sin. 180; Tcase = 85 °C ITSM Tvj = 25 °C; 10 ms Tvj = 130 °C; 10 ms Tvj = 25 °C; 8,35 ... 10 ms Tvj = 130 °C; 8,35 ... 10 ms i2t tgd tgr (di/dt)cr IH IL tq VT VT(TO) rT IDD, IRD Tvj = 25 °C; IG = 1 A; diG/dt = 1 A/µs VD = 0,67 . VDRM f = 50 . . . 60 Hz Tvj = 25 °C Tvj = 25 °C; RG = 33 Ω Tvj = 130 °C; typ. Tvj = 25 °C; IT = 120 A; max. Tvj = 130 °C Tvj = 130 °C Tvj = 130 °C; VDD = VDRM VRD = VRRM VGT IGT VGD IGD Tvj = 25 °C Tvj = 25 °C Tvj = 130 °C Tvj = 130 °C Rthjc cont. sin. 180 rec. 120 Rthch Tvj Tstg M SI units US units a w Case SKT 40 SKT 50 Units 38 45 A 700 600 2500 1800 1050 900 5000 4000 A A A2s A 2s typ. 1 typ. 1,5 50 typ. 100; max. 200 typ. 250; max. 400 100 1,95 1,0 9 1,8 1,1 5 V V mΩ 8 8 mA 3 150 0,25 5 0,20 – 40 ... +130 – 55 ... +150 °C/W °C/W °C/W °C/W °C °C 4 (UNF: 2,5) 35 (UNF: 22) 5 . 9,81 2,2 Nm lb. in. m/s2 g 0,60 0,66 0,70 SKT 40 SKT 50 Features • Hermetic metal cases with glass insulators • Threaded studs ISO M8 or UNF 1/4-28 • International standard cases Typical Applications • DC motor control (e. g. for machine tools) • Controlled rectifiers (e. g. for battery charging) • AC controllers (e. g. for temperature control) V mA V mA 0,57 0,60 0,65 B3 * Available with UNF thread 1/4-28 UNF2A, e.g. SKT 50/06 D UNF © by SEMIKRON µs µs A/µs mA mA µs Thyristors 0895 ♦ available in limited quantities B 3 – 13 B 3 – 14 © by SEMIKRON © by SEMIKRON B 3 – 15 B 3 – 16 © by SEMIKRON B 3 – 12 © by SEMIKRON