SKN870

VRSM VRRM V 400 800 1200 1400 1600 1800 2000 2200 2400 IFAV (sin. 180; Tcase = 85 °C) 500 A – – – – – SKN 450/18 SKN 450/20 SKN 450/22 – 720 A SKN 501/04 SKN 501/08 SKN 501/12 SKN 501/14 SKN 501/16 SKN 501/18 – – – 1110 A SKN 870/04 – SKN 870/12 – SKN 870/16 – – – SKN 870/24 Rectifier Diodes SKN 450 SKN 501 SKN 870 Symbol Conditions IFAV IFSM i2t sin. 180; DSC; (Tcase = . . .) Tvj = 25 °C; 10 ms Tvj max. ; 10 ms Tvj = 25 °C; 8,3 . . . 10 ms Tvj max. ; 8,3 . . . 10 ms  Tvj =140 °C;  I = 500 A;  FM A  diF = 10 – dt µ s  typ. Tvj = 25 °C; VR = VRRM Tvj max ; VR = VRRM Tvj = 25 °C; (IF = . . .); max. Tvj max. Tvj max. SKN 450 450 A (95 °C) 6 000 A 5 000 A 180 000 A2s 125 000 A2s 700 µC 60 A SKN 501 500 A (125 °C) 7 000 A 6 000 A 245 000 A2s 180 000 A2s 600 µC 30 A SKN 870 870 A (105 °C) 13 000 A 10 500 A 850 000 A2s 550 000 A2s 2000 µC 100 A Features Reverse voltages up to 3000 V Capsule type metal-ceramic packages with precious metal pressure contacts Contact diameters 19 and 32 mm Typical Applications All-purpose high power rectifier diodes SKN 870: High voltage grades available for industrial high power drives and medium traction applications Cooling via heatsinks (double or single sided) Non-controllable and half-controllable rectifiers Free-wheeling diodes Qrr IRM IR 2 mA 20 mA 1,8 V (1500 A) 0,85 V 0,7 mΩ 2 mA 50 mA 1,65 V (1500 A) 0,80 V 0,6 mΩ 4 mA 40 mA 1,85 V (3000 A) 0,85 V 0,33 mΩ VF V(TO) rT Rthjc Rthch Tvj Tstg F w RC Rp Case  DSC/...