Rectifier Diodes VRSM VRRM V 1550 A 2000 A 400 600 1200 1600 2000 2400 2900 SKN 1500/04 - SKN 1500/12 SKN 1500/16 SKN 1500/20 SKN 1500/24 SKN 1500/29 - SKN 2000/06 SKN 2000/12 SKN 2000/16 SKN 2000/20 SKN 2000/24 - IFAV (sin. 180; Tcase = 75 C) Symbol Conditions IFAV sin.180; Tcase = 75 C;DSC1) IFSM Tvj = 25 C; 10 ms Tvj =175 C; 10 ms i2t Tvj = 25 C; 8,3 ... 10 ms Tvj =175 C; 8,3 ... 10 ms IR Tvj =175 C;VR = VRRM VF Tvj = 25 C; (IF = . . .); max. SKN 1500 SKN 2000 SKN 1500 SKN 2000 1550 A 2000 A 19 kA 16 kA 30 kA 25 kA 1800 kA2s 1280 kA2s 4500 kA2s 3120 kA2s 50 mA 50 mA 1,3 V (1800 A) 1,3 V (3400 A) 0,85 V 0,25 m 0,85 V 0,15 m V(TO) rT Tvj = 175 C Tvj = 175 C Rthjc DSC1) SSC1) 0,033 C/W 0,066 C/W 0,025 C/W 0,050 C/W Rthch DSC1) SSC1) 0,007 C/W 0,014 C/W 0,005 C/W 0,010 C/W -40 ...+ 175 C -40 ...+ 200 C Tvj Tstg F SI units US units Typical Applications * All-purpose high power rectifier diodes * Industrial high power drives and medium traction applications 12 ... 13,5 kN 17,5 ... 20 kN 2700 ... 3040 Ibs. 3950 ... 4500 Ibs. w 300 g 530 g Case E 20 E 21 1) Features * Capsule type metal-ceramic packages with precious metal pressure contacts * High voltage grades available DSC = Double sided cooling; SSC = Single sided cooling (c) by SEMIKRON B 8 - 33 B 8 - 34 (c) by SEMIKRON (c) by SEMIKRON B 8 - 35 B 8 - 36 (c) by SEMIKRON