may 2009 1 mitsubishi high voltage diode module RM1200DB-34S high power switching use insulated type i f ................................................................ 1200a v rrm ...................................................... 1700v insulated type 2-element in a pack copper baseplate application tr action drives, high reliability converters / inverters, dc choppers RM1200DB-34S outline drawing & circuit diagram dimensions in mm high voltage diode module high voltage diode module circuit diagram (a1) (k2) 2 4 (k1) (a2) 1 3 label 42 31 6- 7 mounting holes 4-m8 nuts screwing depth min. 16.5 +1.0 0 38 130 0.5 57 0.25 57 0.25 20 0.1 30 0.2 124 0.25 140 0.5 11.85 0.2 5 0.2 55.2 0.3 5 0.2 29.5 0.5 >pet+pbt<
may 2009 2 mitsubishi high voltage diode module RM1200DB-34S high power switching use insulated type maximum ratings symbol item conditions unit ratings high voltage diode module high voltage diode module v rrm v rsm v r(dc) i f i fsm i 2 t v iso t j t op t stg repetitive peak reverse voltage non-repetitive peak reverse voltage reverse dc voltage dc forward current surge forward current current-squared, time integration isolation voltage junction temperature operating temperature storage temperature t j = 25 c t j = 25 c t j = 25 c t c = 25 c t j = 25 c start, t w = 8.3 ms half sign wave t j = 25 c start, t w = 8.3 ms half sign wave charged part to the baseplate rms sinusoidal, 60hz 1min. 1700 1700 1200 1200 20800 1803 4000 ?0 ~ +150 ?0 ~ +125 ?0 ~ +125 v v v a a ka 2 s v c c c typ max electrical characteristics conditions limits note 1. it doesn't include the voltage drop by internal lead resistance. 2. e rec is the integral of 0.1v r x 0.1irr x dt. v rm = v rrm i f = 1200 a t j = 25 c t j = 125 c t j = 25 c t j = 125 c repetitive reverse current forward voltage (note 1) reverse recovery time reverse recovery current reverse recovery charge reverse recovery energy (note 2) 3 28 ma v s a c j/p 12 2.10 1.75 0.85 800 420 0.3 i rrm v fm t rr i rr q rr e rec v r = 850 v, i f = 1200 a di/dt = ?000 a/ s l s =150nh, t j = 125 c symbol item min unit
may 2009 3 mitsubishi high voltage diode module RM1200DB-34S high power switching use insulated type high voltage diode module high voltage diode module min typ max thermal characteristics symbol item conditions limits unit min typ max mechanical characteristics symbol item conditions limits unit r th(j-c) r th(c-f) junction to case (per 1/2 module) case to fin, grease = 1w/m? d (c-f) =100 m, (per 1/2 module) k/kw k/kw thermal resistance contact thermal resistance 20.0 24.0 m t m s m cti d a d s l p ce r cc?ee m8: main terminals screw m6: mounting screw t c = 25 c n? n? kg mm mm nh m ? mounting torque mass comparative tracking index clearance creepage distance internal inductance internal lead resistance 20.0 6.0 1.35 30 0.2 7.0 3.0 600 9.5 15 performance curves reverse recovery energy characteristics (typical) forward characteristics (typical) forward voltage v f (v) forward current i f (a) t j = 25 c t j = 125 c 024 13 0 2500 2000 1000 1500 500 0 0.5 0.3 0.4 0.2 0.1 0 500 1000 2000 1500 2500 forward current i f (a) reverse recovery energy e rec (j/p) v r = 850v, di/dt = 3000a/ s t j = 125 c, l s = 150nh
may 2009 4 forward current i f (a) reverse recovery characteristics (typical) normalized transient thermal impedance transient thermal impedance characteristics 0 0.2 0.4 0.6 0.8 1.0 1.2 time (s) 10 3 10 4 10 2 10 1 10 1 10 2 10 0 10 -1 2 3 5 7 2 3 5 7 2 3 5 7 2 3 5 7 2 3 5 7 2 3 5 7 10 -2 10 -3 23 57 10 -1 23 57 10 0 23 57 10 1 23 57 reverse recovery time t rr ( s) reverse recovery current i rr (a) reverse recovery current i rr (a) 10 3 10 2 23 57 10 4 23 5 447 reverse recovery safe operating area (rrsoa) reverse voltage v r (v) 0 1000 2000 1500 500 2500 3000 0 500 1500 1000 2000 v r 1200v, di/dt 3700a/ s t j = 125 c i rr t rr r th(j?) = 20k/kw v r = 850v, di/dt = 3000a/ s t j = 125 c, l s = 150nh mitsubishi high voltage diode module RM1200DB-34S high power switching use insulated type high voltage diode module high voltage diode module zr th( j ? ) ( t ) = n i=1 i 1?xp t i t ? ? ? ? r i [k/kw] i [sec] 1 0.0059 0.0002 2 0.0978 0.0074 3 0.6571 0.0732 4 0.2392 0.4488
|
