? by semikron b 2 C 55 0898 semipack ? 4 fast diode modules skke 400 f skke features heat transfer through aluminium nitride ceramic isolated metal baseplate precious metal pressure contacts for high reliability small recovered charge soft recovery up to 1800 v reverse voltage ul recognized, file no. e 63 532 typical applications inverse diodes for gto and fast thyristors inverters and choppers ac motor control inductive heating uninterruptible power supplies (ups) v rsm i frms (maximum value for continuous operation) v rrm 660 a i fav (sin. 180; t case = 85 c; 50 hz) v 420 a 800 skke 400 f 08 1200 skke 400 f 12 1400 skke 400 f 14 1600 skke 400 f 16 1800 skke 400 f 18 symbol conditions skke 400 f i fav sin. 180; t case = 89 c; f = 2000 hz 400 a sin. 180; r thha = 0,05 c/w; f = 2000 hz; t amb = 45 c 400 a i fsm t vj = 25 c; 10 ms 12 000 a t vj = 150 c; 10 ms 11 000 a i 2 tt vj = 25 c; 8,3 ... 10 ms 720 000 a 2 s t vj = 150 c; 8,3 ... 10 ms 605 000 a 2 s q rr t vj = 150 c; i fm = 400 a; 200 m c i rm C di f /dt = 100 a/ m s; v r = 100 v 160 a i rd t vj = 25 c; v rd = v rrm 4 ma t vj = 150 c; v rd = v rrm 30 ma v f t vj = 25 c; i fm = 1800 a; max. 2,05 v v (to) t vj = 150 c0,95 v r t t vj = 150 c0,65 m w r thjc sin. 180 0,095 c/w r thch 0,02 c/w t vj C 40 ... +150 c t stg C 40 ... +130 c v isol a. c. 50 hz; r.m.s; 1 s/1 min. 3600/3000 v ~ m 1 case to heatsink 5 nm/44 lb. in. si units/us units 15 % 1) m 2 busbars to terminals 17 nm/150 lb. in. 15 % 2) a5 . 9,81 m/s 2 w approx. 950 g case a 42 y t ? y ? t 1) see the assembly instructions 2) the screws must be lubricated
? by semikron b 2 C 56
? by semikron b 2 C 57
? by semikron b 2 C 58
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