KT56

VRSM VRRM (dv/ VDRM dt)cr V 500 700 V 400 600 V/µs ITRMS (maximum value for continuous operation) 95 A ITAV (sin. 180; Tcase = 74°C) 60 A SKKH 56/04 D SKKH 56/06 D – SKKH 57/06 D SKKH 57/08 D SKKH 57/12 E SKKH 57/14 E SKKH 57/16 E SKKH 57/18 E SKKH 57/20 E SKKH 57/22 E SEMIPACK® 1 Thyristor / Diode Modules SKKT 56 SKKT 57 SKKT 57B SKKH 56 SKKH 57 – – 500 500 SKKT 56/06 D SKKT 57/06 D 900 800 500 SKKT 56/08 D SKKT 57/08 D1) SKKH 56/08 D 1300 1200 1000 SKKT 56/12 E SKKT 57/12 E1) SKKH 56/12 E 1500 1400 1000 SKKT 56/14 E SKKT 57/14 E1) 1700 1600 1000 SKKT 56/16 E SKKT 57/16 E1) 1900 1800 1000 SKKT 56/18 E SKKT 57/18 E1) 2100 2000 1000 SKKT 56/20 E SKKT 57/20 E1) 2300 2200 1000 SKKT 56/22 E SKKT 57/22 E1) SKKH 56/14 E SKKH 56/16 E SKKH 56/18 E – – Symbol Conditions ITAV ID IRMS ITSM i 2t tgd tgr (di/dt)cr tq IH IL VT VT(TO) rT IDD; IRD VGT IGT VGD IGD Rthjc sin. 180; Tcase = 74 °C Tcase = 80 °C B2/B6 Tamb = 45 °C; P 3/180 Tamb = 35 °C; P 3/180 F W1/W3 Tamb = 35 °C; P 3/180 F Tvj = 25 °C; 10 ms Tvj = 125 °C; 10 ms Tvj = 25 °C; 8,3 ... 10 ms Tvj = 125 °C; 8,3 ... 10 ms Tvj = 25 °C; IG = 1 A; diG/dt = 1 A/µs VD = 0,67 . VDRM Tvj = 125 °C Tvj = 125 °C Tvj = 25 °C; typ./max. Tvj = 25 °C; RG = 33 Ω; typ./max. Tvj = 25 °C; IT = 200 A Tvj = 125 °C Tvj = 125 °C Tvj = 125 °C; VRD = VRRM VDD = VDRM Tvj = 25 °C; d.c. Tvj = 25 °C; d.c. Tvj = 125 °C; d.c. Tvj = 125 °C; d.c. cont. sin. 180 rec. 120 per thyristor / per module SKKT 56 SKKT 57 SKKH 56 SKKT 57B Units SKKH 57 60 55 57 / 68 100 / 130 130 / 3 x 100 1 500 1 250 11 000 8 000 1 2 150 typ. 80 150 / 250 300 / 600 max. 1,65 0,9 3,5 max. 15 3) 3 150 0,25 6 0,57 / 0,29 0,60 / 0,30 0,64 / 0,32 0,2 / 0,1 – 40 ... + 125 – 40 ... + 125 3600 / 3000 5 (44 lb. in.) + 15 %2) 3 (26 lb. in.) + 15 % 5 . 9,81 95 SKKT 57: A 46 SKKT 57B: A 48 SKKH 57: A 47 A A A A A A A A2s A2s µs µs A/µs µs mA mA V V mΩ mA V mA V mA °C/W °C/W °C/W °C/W °C °C V~ Nm Nm m/s2 g SKKT 56 SKKH 56 SKKT 57 SKKT 57B SKKH 57 Features • Heat transfer through aluminium oxide ceramic isolated metal baseplate • Hard soldered joints for high reliability • UL recognized, file no. E 63 532 Typical Applications • DC motor control (e.g. for machine tools) • AC motor soft starters • Temperature control (e.g. for ovens, chemical processes) • Professional light dimming (studios, theaters) Rthch Tvj Tstg Visol M1 M2 a w Case a. c. 50 Hz; r.m.s; 1 s/1 min to heatsink SI (US) units to terminals approx. → page B 1 – 95 1) SKKT 56: A 5 SKKH 56: A 6 2) 3) Also available in SKKT 57B configuration (case A 48) See the assembly instructions /20 E, /22 E max. 30 mA © by SEMIKRON 0898 B 1 – 43 B 1 – 44 © by SEMIKRON © by SEMIKRON B 1 – 45 B 1 – 46 © by SEMIKRON SKKT 19 . . . 105 Case A 5 SEMIPACK® 1 IEC 192-2: A 77 A JEDEC: TO-240 AA UL recognized, file no. E 63 532 SKKT 20/ . . . 106/ Case A 46 SEMIPACK® 1 IEC 192-2: A 77 A JEDEC: TO-240 AA Dimensions in mm SKKH 26 . . . 105 Case A 6 SKKD 26 . . . 100 Case A 10 Dimensions in mm SKNH 56 . . . 91 Case A 7 SKKE 81 Case A 12 SKKL 56 . . . 105 Case A 9 SKKH 27 . . . 106 Case A 47 SKND 46 . . . 81 Case A 19 SKKT 20 B . . . 106 B Case A 48 SKMT 92 Case A 72 SKKL 42 . . . 106 Case A 59 © by SEMIKRON 0898 B 1 – 95