feb.1999 mitsubishi thyristor modules tm20da-m,-h medium power general use insulated type outline drawing & circuit diagram dimensions in mm application dc motor control, nc equipment, ac motor control, contactless switches, electric furnace temperature control, light dimmers tm20da-m,-h ? i t (av) average on-state current ............ 20a ? v rrm repetitive peak reverse voltage ........ 400/800v ? v drm repetitive peak off-state voltage ........ 400/800v ? double arms ? insulated type ? ul recognized yellow card no. e80276 (n) file no. e80271 g 1 k 1 a 1 a 2 k 2 g 2 8.5 15 36 4?4 13 18 32 2 f 5.5 60 47.6 tab#110, t=0.5 11 2.0 16.5 24.5 30 cr 1 g 1 a 1 a 2 cr 2 g 2 k 1 k 2 label
feb.1999 absolute maximum ratings unit v v v v v v mitsubishi thyristor modules tm20da-m,-h medium power general use insulated type m 400 480 320 400 480 320 h 800 960 640 800 960 640 symbol v rrm v rsm v r (dc) v drm v dsm v d (dc) parameter repetitive peak reverse voltage non-repetitive peak reverse voltage dc reverse voltage repetitive peak off-state voltage non-repetitive peak off-state voltage dc off-state voltage unit a a a a 2 s a/ m s w w v v a c c v nm kgcm nm kgcm g conditions single-phase, half-wave 180 conduction, t c =87 c one half cycle at 60hz, peak value value for one cycle of surge current v d =1/2v drm , i g =0.5a, t j =125 c charged part to case main terminal screw m4 mounting screw m5 typical value ratings 30 20 400 6.7 10 2 100 5.0 0.5 10 5.0 2.0 C40~+125 C40~+125 2500 0.98~1.47 10~15 1.47~2.45 15~25 80 symbol i t (rms) i t (av) i tsm i 2 t di/dt p gm p g (av) v fgm v rgm i fgm t j t stg v iso parameter rms on-state current average on-state current surge (non-repetitive) on-state current i 2 t for fusing critical rate of rise of on-state current peak gate power dissipation average gate power dissipation peak gate forward voltage peak gate reverse voltage peak gate forward current junction temperature storage temperature isolation voltage mounting torque weight voltage class electrical characteristics unit ma ma v v/ m s v v ma c/w c/w m w limits symbol i rrm i drm v tm dv/dt v gt v gd i gt r th (j-c) r th (c-f) parameter repetitive peak reverse current repetitive peak off-state current on-state voltage critical rate of rise of off-state voltage gate trigger voltage gate non-trigger voltage gate trigger current thermal resistance contact thermal resistance insulation resistance test conditions t j =125 c, v rrm applied t j =125 c, v drm applied t j =125 c, i tm =60a, instantaneous meas. t j =125 c, v d =2/3v drm t j =25 c, v d =6v, r l =2 w t j =125 c, v d =1/2v drm t j =25 c, v d =6v, r l =2 w 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. 500 0.25 10 10 typ. max. 4.0 4.0 1.8 3.0 50 1.0 0.25
feb.1999 0 10 0 10 1 10 ? 10 ? 10 ? 10 ? 10 1 10 0 10 4 10 3 10 2 10 1 10 3 10 2 10 1 10 ? 10 70 50 30 20 7 5 3 2 0 100 500 200 300 400 10 1 100 0.5 7 5 3 2 7 5 3 2 7 5 3 2 1.5 2.5 3.5 4.5 t j =125? 7 5 3 2 7 5 3 2 7 5 3 2 3 2 7 5 3 2 7 5 3 2 4 7 5 4 v gt =3.0v i gt = 50ma i fgm =2.0a p gm =5.0w v fgm =10v v gd =0.25v p g(av) = 0.50w t j = 25? 7 5 3 2 7 5 3 2 7 5 3 2 0.2 0.4 0.6 0.8 1.0 0 7 5 3 2 0 020 10 5 40 15 35 30 25 20 15 10 5 q =30 60 120 90 180 q 360 130 50 60 70 80 90 100 110 120 020 10 5 15 q =30 60 90 180 120 resistive, inductive load per single element resistive, inductive load per single element q 360 performance curves maximum on-state characteristic gate characteristics maximum transient thermal impedance (junction to case) maximum average on-state power dissipation (single phase halfwave) limiting value of the average on-state current (single phase halfwave) rated surge (non-repetitive) on-state current on-state current (a) surge (non-repetitive) on-state current (a) on-state voltage (v) conduction time (cycles at 60hz) gate voltage (v) average on-state power dissipation (w) transient thermal impedance ( c/w) case temperature ( c) time (s) gate current (ma) average on-state current (a) average on-state current (a) mitsubishi thyristor modules tm20da-m,-h medium power general use insulated type
feb.1999 50 040 20 10 130 30 120 110 100 90 80 70 60 535 15 25 270 q =30 60 90 120 180 dc q 360 0 040 20 10 40 30 35 30 25 20 15 10 5 535 15 25 q =30 60 180 270 120 90 dc q 360 0 050 20 10 80 30 70 60 50 40 30 20 10 40 q =180 60 90 30 q 360 q 80 050 20 10 130 30 85 40 90 95 100 105 110 115 120 125 q 360 q q =30 60?90 180 0 040 20 10 80 30 70 60 50 40 30 20 10 35 15 525 q =30 60 120 90 180 q 360 q q 360 q 130 50 60 70 80 90 100 110 120 040 20 10 30 35 15 525 q =30 60 90 180 120 resistive, inductive load per single element resistive, inductive load per single element resistive, inductive load per single module resistive, inductive load per single module resistive, inductive load resistive, inductive load maximum average on-state power dissipation (rectangular wave) limiting value of the average on-state current (rectangular wave) average on-state power dissipation (w) average on-state current (a) average on-state current (a) maximum average on-state power dissipation (single phase fullwave ac) limiting value of the rms on-state current (single phase fullwave ac) rms on-state current (a) rms on-state current (a) limiting value of the dc output current (single phase fullwave rectified) maximum on-state power dissipation (single phase fullwave rectified) on-state power dissipation (w) (per single module) dc output current (a) (per two modules) dc output current (a) (per two modules) average on-state power dissipation (w) case temperature ( c) case temperature ( c) case temperature ( c) (per single module) mitsubishi thyristor modules tm20da-m,-h medium power general use insulated type
feb.1999 0 080 40 20 80 60 70 60 50 40 30 20 10 10 70 30 50 q =30 60 120 90 q 360 50 080 40 20 130 60 120 110 100 90 80 70 60 10 70 30 50 90 q =30 60 120 q 360 resistive, inductive load resistive, inductive load case temperature ( c) (per single module) on-state power dissipation (w) (per single module) maximum on-state power dissipation (three phase fullwave rectified) limiting value of the dc output current (three phase fullwave rectified) dc output current (a) (per three modules) dc output current (a) (per three modules) mitsubishi thyristor modules tm20da-m,-h medium power general use insulated type
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