VRSM VRRM Rectifier Diodes IFRMS (maximum values for continuous operation) 80 A 150 A 50 A (118 C) SKN 45 SKN 70 SKN 71 IFAV (sin. 180; Tcase = . . .) 95 A (100 C) SKR 45 SKR 70 SKR 71 V 200 400 800 1200 1400 1600 SKN45/02 SKN45/04 SKN45/08 SKN45/12 SKN45/14 SKN45/16 SKR45/02 SKR45/04 SKR45/08 SKR45/12 SKR45/14 SKR45/16 SKN70/02 SKN70/04 SKN70/08 SKN70/12 SKN70/14 SKN70/16 Symbol Conditions IFAV IFSM i2t Qrr IR VF V(TO) rT sin. 180; Tcase = 100 C = 118 C = 125 C Tvj = 25 C; 10 ms Tvj = 180 C; 10 ms Tvj = 25 C; 8,3 ... 10 ms Tvj = 180 C; 8,3 ... 10 ms diF A Tvj = 160 C; - = 10 dt s Tvj = 25 C; VR = VRRM Tvj = 180 C; VR = VRRM Tvj = 25 C; (IF = . . .); max. Tvj = 180 C Tvj = 180 C SKN71/02* SKN71/04* SKN71/08* SKN71/12* SKN71/14 SKN71/16* SKN 45 SKR 45 SKR71/02* SKR71/04* SKR71/08* SKR71/12* SKR71/14* SKR71/16* SKN 70 SKN 71 SKR 70 SKR 71 95 A 50 A 45 A 70 A 700 A 600 A 2500 A2s 1800 A2s 1150 A 1000 A 6600 A2s 5000 A2s typ. 70 C typ. 70 C 0,6 mA 10 mA 0,6 mA 10 mA 1,6 V (150 A) 0,85 V 5 m 1,5 V (200 A) 0,85 V 3 m 0,85 C/W 0,55 C/W 0,25 C/W 0,2 C/W - 40 ... + 180 C - 55 ... + 180 C Rthjc Rthch Tvj Tstg M SKR70/02 SKR70/04 SKR70/08 SKR70/12 SKR70/14 SKR70/16 SI units/ M8 1/4-28 UNF 2 A US units a w approx. RC (PR = . . .) Rp PR = 6 W Case 4 Nm/35 lb. in. 2,5 Nm/22 lb. in. 5 . 9,81 m/s2 30 g 0,1 +100 (1 W) 80 k E 12 Features * Reverse voltages up to 1600 V * Hermetic metal cases with glass insulators * Threaded studs ISO M8 (SKN/R 71 also 1/4-28 UNF) * SKN: anode to stud SKR: cathode to stud Typical Applications * All-purpose mean power rectifier diodes * Cooling via heatsinks * Non-controllable and half-controllable rectifiers * Free-wheeling diodes 0,1 F +100 (2 W) 80 k E 12 E 11 * available with UNF thread 1/4-28 UNF 2 A; e.g. SKN 71/02 UNF (c) by SEMIKRON B 8 - 17 B 8 - 18 (c) by SEMIKRON (c) by SEMIKRON B 8 - 19 B 8 - 20 (c) by SEMIKRON