feb.1999 mitsubishi diode modules RM60SZ-6S,-6r medium power general use non-insulated type outline drawing & circuit diagram dimensions in mm application welders RM60SZ-6S,6r ? i f(av) average forward current ............ 60a ? v rrm repetitive peak reverse voltage ....................... 300v ? triple arms ? non-insulated type 93.5 80 2 f 6.5 12.5 26 17.5 20 20 3?5 6.5 21 30 a 1 (s) sr 1 a (r) label sr 2 sr 3 a 2 a 3 sr 1 sr 2 sr 3 k 1 k 2 k 3 k
feb.1999 absolute maximum ratings unit v v v mitsubishi diode modules RM60SZ-6S,-6r medium power general use insulated type 6 300 400 240 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 nm kgcm nm kgcm g conditions three-phase, half wave average current, t c =110 c one half cycle at 60hz, peak value value for one cycle of surge current main terminal screw m5 mounting screw m6 typical value ratings 95 60 1200 6.0 10 3 1000 C40~150 C40~125 1.47~1.96 15~20 1.96~2.94 20~30 130 symbol if (rms) if (av) i fsm i 2 t f t j t stg parameter rms forward current average forward current surge (non-repetitive) forward current i 2 t for fusing maximum operating frequency junction temperature storage temperature mounting torque weight unit ma v c/w c/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 min. typ. max. 1.5 1.2 0.3 0.25 electrical characteristics test conditions t j =150 c, v rrm applied t j =25 c, i fm =200a, instantaneous meas. junction to case (per 1/3 module) case to fin, conductive grease applied (per 1/3 module)
feb.1999 mitsubishi diode modules RM60SZ-6S,-6r medium power general use non-insulated type performance curves maximum forward characteristic allowable surge (non-repetitive) forward current forward current (a) conduction time (cycles at 60hz) forward voltage drop (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) ? 10 ? 10 ? 10 0 10 1 10 0 10 3 10 2 10 1 10 0 10 70 50 30 20 7 5 3 2 0 200 1600 10 1 100 400 600 800 1000 1200 1400 7 5 3 2 7 5 3 2 7 5 3 2 0.40 0 7 5 3 2 0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.8 7 5 3 2 7 5 3 2 7 5 3 2 1.0 1.6 1.4 1.2 t j =25? 80 0 06080 20 20 40 60 40 160 60 06080 20 80 40 100 120 140 resistive, inductive load resistive, inductive load
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