feb.1999 mitsubishi diode modules RM50D2Z-40 high voltage medium 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 ? i f(av) average forward current ............ 50a ? v rrm repetitive peak reverse voltage ..................... 2000v ? double arms ? insulated type ? ul recognized yellow card no. e80276 (n) file no. e80271 RM50D2Z-40 93.5 80 12.5 26 2 f 6.5 3?5 16.5 23 23 6.5 21 30 k 1 a 2 sr 1 a 1 sr 2 k 2 label
feb.1999 absolute maximum ratings unit v v v mitsubishi diode modules RM50D2Z-40 high voltage medium power general use insulated type 40 2000 2100 1600 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 =86 c one half chcle at 60hz, peak value value for one cycle of surge current charged part to case main terminal screw m5 mounting screw m6 typical value ratings 78 50 1000 4.2 10 3 1000 C40~+125 C40~+125 3000 1.47~1.96 15~20 1.96~2.94 20~30 160 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 =125 c, v rrm applied t j =25 c, i fm =150a, 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. 15 1.35 0.6 0.2 electrical characteristics
feb.1999 ? 10 ? 10 ? 10 0 10 0 10 1 10 3 10 2 10 1 10 0 10 0.4 7 5 3 2 7 5 3 2 7 5 3 2 0.8 1.2 2.0 2.4 1.6 t j =25? 70 50 30 20 7 5 3 2 0 200 1000 400 600 800 10 1 100 7 5 3 2 7 5 3 2 7 5 3 2 0.80 0 0.10 7 5 3 2 0.20 0.30 0.40 0.50 0.60 0.70 100 0 04080 20 20 60 30 70 10 50 40 60 80 130 50 04080 20 60 60 70 80 90 100 110 120 30 70 10 50 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 RM50D2Z-40 high voltage medium 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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