feb.1999 mitsubishi diode modules rm500ha-m,-h,-24,-2h high power general use insulated type outline drawing & circuit diagram dimensions in mm application ac motor controllers, dc motor controllers, battery dc power supplies, dc power supplies for control panels, and other general dc power equipment rm500ha-m,-h,-24,-2h ? i f(av) average forward current .......... 500a ? v rrm repetitive peak reverse voltage .............. 400/800/1200/1600v ? one arm ? insulated type ak label 22 46 2 f 5.5 35 65 80 2 17 2?8 30 9 64 65 g k
feb.1999 absolute maximum ratings unit v v v mitsubishi diode modules rm500ha-m,-h,-24,-2h high power general use insulated type m 400 480 320 symbol v rrm v rsm vr (dc) parameter repetitive peak reverse voltage non-repetitive peak reverse voltage reverse dc voltage voltage class unit a a a a 2 s hz c c v nm kgcm nm kgcm g conditions single-phase, half-wave 180 conduction, t c =90 c one half chcle at 60hz, peak value value for one cycle of surge current charged part to case main terminal screw m8 mounting screw m6 typical value ratings 785 500 10000 4.2 10 5 1000 C40~+150 C40~+125 2500 8.83~10.8 90~110 1.47~1.96 15~20 450 symbol if (rms) if (av) i fsm i 2 t f t j t stg v iso parameter rms forward current average forward current surge (non-repetitive) forward current i 2 t for fusing maximum operating frequency junction temperature storage temperature isolation voltage mounting torque weight unit ma v c/w c/w m w limits symbol i rrm v fm r th (j-c) r th (c-f) parameter repetitive reverse current forward voltage thermal resistance contact thermal resistance insulation resistance test conditions t j =150 c, v rrm applied t j =25 c, i fm =1500a, instantaneous meas. junction to case (per 1/2 module) case to fin, conductive grease applied (per 1/2 module) measured with a 500v megohmmeter between main terminal and case min. 10 typ. max. 40 1.25 0.1 0.08 h 800 960 640 24 1200 1350 960 2h 1600 1700 1280 electrical characteristics
feb.1999 ? 10 ? 10 ? 10 0 10 4 10 3 10 2 10 1 10 0.8 7 5 3 2 7 5 3 2 7 5 3 2 1.0 1.2 1.6 1.8 1.4 t j =25? 70 50 30 20 7 5 3 2 0 2000 10000 4000 6000 8000 10 1 100 7 5 3 2 7 5 3 2 7 5 3 2 0.10 0 0.02 0.04 0.06 0.08 800 0 0 400 800 200 100 600 200 300 400 500 600 700 300 700 100 500 150 50 0 400 800 200 600 70 90 110 130 three-phase operation resistive, inductive load dc operation single-phase operation three-phase operation resistive, inductive load dc operation single-phase operation mitsubishi diode modules rm500ha-m,-h,-24.-2h high power general use insulated type performance curves maximum forward characteristic allowable surge (non-repetitive) forward current forward current (a) conduction time (cycles at 60hz) forward voltage (v) maximum transient thermal impedance (junction to case) maximum power dissipation time (s) average forward current (a) allowable case temperature vs. average forward current case temperature ( c) average forward current (a) transient thermal impedance ( c/w) surge (non-repetitive) forward current (a) power dissipation (w)
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