? 2000 ixys all rights reserved 1 - 4 v rsm v rrm type v dsm v drm vv 1300 1200 mcc 312-12io1 mcd 312-12io1 1500 1400 mcc 312-14io1 mcd 312-14io1 1700 1600 mcc 312-16io1 mcd 312-16io1 1900 1800 mcc 312-18io1 mcd 312-18io1 symbol test conditions maximum ratings i trms , i frms t vj = t vjm 520 a i tavm , i favm t c = 85 c; 180 sine 320 a i tsm , i fsm t vj = 45 c; t = 10 ms (50 hz) 9200 a v r = 0 t = 8.3 ms (60 hz) 10100 a t vj = t vjm t = 10 ms (50 hz) 8000 a v r = 0 t = 8.3 ms (60 hz) 8800 a i 2 dt t vj = 45 c t = 10 ms (50 hz) 423 000 a 2 s v r = 0 t = 8.3 ms (60 hz) 423 000 a 2 s t vj = t vjm t = 10 ms (50 hz) 320 000 a 2 s v r = 0 t = 8.3 ms (60 hz) 321 000 a 2 s (di/dt) cr t vj = t vjm repetitive, i t = 960 a 100 a/ s f =50 hz, t p =200 s v d = 2/3 v drm i g = 1 a, non repetitive, i t = i tavm 500 a/ s di g /dt = 1 a/ s (dv/dt) cr t vj = t vjm ; v dr = 2/3 v drm 1000 v/ s r gk = ; method 1 (linear voltage rise) p gm t vj = t vjm t p = 30 s 120 w i t = i tavm t p = 500 s60w p gav 20 w v rgm 10 v t vj -40...+140 c t vjm 140 c t stg -40...+125 c v isol 50/60 hz, rms t = 1 min 3000 v~ i isol 1 ma t = 1 s 3600 v~ m d mounting torque (m6) 4.5-7/40-62 nm/lb.in. terminal connection torque (m8) 11-13/97-115 nm/lb.in. weight typical including screws 750 g features international standard package direct copper bonded al 2 o 3 -ceramic with copper base plate planar passivated chips isolation voltage 3600 v~ ul registered e 72873 keyed gate/cathode twin pins applications motor control, softstarter power converter heat and temperature control for industrial furnaces and chemical processes lighting control solid state switches advantages simple mounting improved temperature and power cycling reduced protection circuits i trms = 2x 520 a i tavm = 2x 320 a v rrm = 1200-1800 v data according to iec 60747 and refer to a single thyristor/diode unless otherwise stated. ixys reserves the right to change limits, test conditions and dimensions mcc 312 mcd 312 thyristor modules thyristor/diode modules 1 2 3 7 6 5 4 mcd mcc 3671 542 31542
? 2000 ixys all rights reserved 2 - 4 mcc 312 mcd 312 symbol test conditions characteristic values i rrm , i drm t vj = t vjm ; v r = v rrm ; v d = v drm 40 ma v t , v f i t , i f = 600 a; t vj = 25 c 1.32 v v t0 for power-loss calculations only (t vj = 140 c) 0.8 v r t 0.68 m v gt v d = 6 v; t vj = 25 c2v t vj = -40 c3v i gt v d = 6 v; t vj = 25 c 150 ma t vj = -40 c 220 ma v gd t vj = t vjm ;v d = 2/3 v drm 0.25 v i gd t vj = t vjm ;v d = 2/3 v drm 10 ma i l t vj = 25 c; t p = 30 s; v d = 6 v 200 ma i g = 0.45 a; di g /dt = 0.45 a/ s i h t vj = 25 c; v d = 6 v; r gk = 150 ma t gd t vj = 25 c; v d = 1/2 v drm 2 s i g = 1 a; di g /dt = 1 a/ s t q t vj = t vjm ; i t = 300 a, t p = 200 s; -di/dt = 10 a/ s typ. 200 s v r = 100 v; dv/dt = 50 v/ s; v d = 2/3 v drm q s t vj = 125 c; i t , i f = 300 a; -di/dt = 50 a/ s 760 c i rm 275 a r thjc per thyristor (diode); dc current 0.12 k/w per module other values 0.06 k/w r thjk per thyristor (diode); dc current see fig. 8/9 0.16 k/w per module 0.08 k/w d s creeping distance on surface 12.7 mm d a creepage distance in air 9.6 mm a maximum allowable acceleration 50 m/s 2 optional accessories for modules keyed gate/cathode twin plugs with wire length = 350 mm, gate = yellow, cathode = red type zy 180 l (l = left for pin pair 4/5) ul 758, style 1385, type zy 180 r (r = right for pin pair 6/7) csa class 5851, guide 460-1-1 dimensions in mm (1 mm = 0.0394") mcc mcd fig. 1 gate trigger characteristics fig. 2 gate trigger delay time 0.01 0.1 1 10 1 10 100 10 -3 10 -2 10 -1 10 0 10 1 10 2 0.1 1 10 i g v g a a i g 1: i gt , t vj = 140 c 2: i gt , t vj = 25 c 3: i gt , t vj = -40 c s t gd v 4: p gm = 20 w 5: p gm = 60 w 6: p gm = 120 w i gd , t vj = 140 c 4 2 1 5 6 limit typ. t vj = 25 c 3 m8x20 m8x20
? 2000 ixys all rights reserved 3 - 4 mcc 312 mcd 312 0 100 200 300 400 500 0 100 200 300 400 500 600 0 25 50 75 100 125 150 110 10 4 10 5 10 6 0 25 50 75 100 125 150 0.001 0.01 0.1 1 0 2000 4000 6000 8000 10000 0 200 400 600 800 0 500 1000 1500 2000 2500 3000 i 2 t i tavm / i favm i davm a p tot w t a t c s t ms t a 2 s 0 255075100125150 0 100 200 300 400 500 600 i tsm a a c 80 % v rrm t vj = 45 c 50 hz t vj = 140 c t vj = 140 c t vj = 45 c i tavm i favm w p tot a c 0.6 0.8 0.1 0.2 0.3 0.4 r thka k/w 0.06 0.2 0.15 0.1 0.07 0.04 0.02 0.3 c 3xmcc312 or 3xMCD312 circuit b6 t a r thka k/w 180 sin 120 60 30 dc 180 sin 120 60 30 dc v r = 0v fig. 5 power dissipation versus on- state current and ambient temperature (per thyristor or diode) fig. 3 surge overload current i tsm , i fsm : crest value, t: duration fig. 4 i 2 t versus time (1-10 ms) fig. 4a maximum forward current at case temperature fig. 6 three phase rectifier bridge: power dissipation versus direct output current and ambient temperature
? 2000 ixys all rights reserved 4 - 4 mcc 312 mcd 312 r thjc for various conduction angles d: d r thjc (k/w) dc 0.120 180 0.128 120 0.135 60 0.153 30 0.185 constants for z thjc calculation: ir thi (k/w) t i (s) 1 0.0058 0.00054 2 0.031 0.098 3 0.072 0.54 4 0.0112 12 fig. 9 transient thermal impedance junction to heatsink (per thyristor or diode) r thjk for various conduction angles d: d r thjk (k/w) dc 0.160 180 0.168 120 0.175 60 0.193 30 0.225 constants for z thjk calculation: ir thi (k/w) t i (s) 1 0.0058 0.00054 2 0.031 0.098 3 0.072 0.54 4 0.0112 12 5 0.04 12 t z thjk s t 10 -3 10 -2 10 -1 10 0 10 1 10 2 0.00 0.05 0.10 0.15 0.20 0.25 k/w z thjc i rms p tot 0 25 50 75 100 125 150 0 200 400 600 0 500 1000 1500 2000 2500 3000 0 a 3xmcc312 or 3xMCD312 circuit w3 0.2 0.15 0.1 0.07 0.04 0.02 r thka k/w 0.3 10 -3 10 -2 10 -1 10 0 10 1 10 2 0.00 0.05 0.10 0.15 0.20 dc 180 120 60 30 dc 180 120 60 30 c t a w k/w s fig. 8 transient thermal impedance junction to case (per thyristor or diode) fig. 7 three phase ac-controller: power dissipation versus rms output current and ambient temperature
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