MLO 75 MMO 75 AC Controller Modules VRSM VRRM VDSM VDRM V V 1200 1200 1600 1600 IRMS = 86 A VRRM = 1200-1600 V MLO Type MMO MLO 75-12io1 MLO 75-16io1 IRMS ITRMS ITAVM TK = 85°C, 50 - 400 Hz (for single controller) TVJ = TVJM TK = 85°C; (180° sine) ITSM TVJ = 45°C; VR = 0 PGM K1 MMO 75-12io1 MMO 75-16io1 Test Conditions (dv/dt)cr G1 G2 Symbol (di/dt)cr K2 G1 K1 G1 K1 K2 I2t MMO 75 K2 G2 Maximum Ratings 86 62 39 A A A t = 10 ms (50 Hz), sine t = 8.3 ms (60 Hz), sine 1150 1230 A A TVJ = TVJM VR = 0 t = 10 ms (50 Hz), sine t = 8.3 ms (60 Hz), sine 1000 1100 A A TVJ = 45°C VR = 0 t = 10 ms (50 Hz), sine t = 8.3 ms (60 Hz), sine 6600 6280 A2s A2s TVJ = TVJM VR = 0 t = 10 ms (50 Hz), sine t = 8.3 ms (60 Hz), sine 5000 5020 A2s A2s TVJ = TVJM repetitive, IT = 150 A f =50 Hz, tP =200 ms VD = 2/3 VDRM IG = 0.45 A non repetitive, IT = ITAVM diG/dt = 0.45 A/ms 100 A/ms 500 A/ms 1000 V/ms Features Thyristor controller for AC (circuit W1C acc. to IEC) for mains frequency Direct copper bonded Al2O3 -ceramic base plate Isolation voltage 3600 V~ Planar passivated chips UL registered, E 72873 Long wire leads suitable for PC board soldering ● ● ● ● ● ● Applications Switching and control of single and three phase AC Softstart AC motor controller Solid state switches Light and temperature control ● TVJ = TVJM; VDR = 2/3 VDRM RGK = ¥; method 1 (linear voltage rise) TVJ = TVJM IT = ITAVM K1 = Cathode 1, G1 = Gate 1 K2 = Cathode 2, G2 = Gate 2 (MLO 36 has no G2 lead) ● tp = 30 ms tp = 300 ms PGAVM 10 5 0.5 W W W VRGM 10 V TVJ TVJM Tstg -40...+125 125 -40...+125 °C °C °C 3000 3600 V~ V~ ● ● Advantages Easy to mount with two screws Space and weight savings Improved temperature and power cycling High power density ● ● VISOL 50/60 Hz, RMS IISOL £ 1 mA t = 1 min t=1s Md Mounting torque (M3) (UNF 4-32) Weight typ. 0.7 ± 0.1 6 ± 0.9 15 ● ● Nm lb.in. g Data according to IEC 60747 and to a single thyristor/diode unless otherwise stated. IXYS reserves the right to change limits, test conditions and dimensions. © 2000 IXYS All rights reserved 1-3 MLO 75 MMO 75 Symbol Test Conditions Characteristic Values IR, ID TVJ = TVJM; VR = VRRM; VD = VDRM £ 5 VT IT £ 1.4 V VT0 rT For power-loss calculations only 0.85 5.0 V mW VGT VD = 6 V; 1.5 1.6 150 200 V V mA mA = 100 A; TVJ = 25°C £ £ £ £ TVJ = 25°C TVJ = -40°C TVJ = 25°C TVJ = -40°C IGT VD = 6 V; IGM tp = 50 ms, f = 60 Hz, IT = ITAVM VGD IGD TVJ = TVJM; IL 6 mA 0.25 5 V mA TVJ = 25°C; tP = 10 ms, VD = 6 V IG = 0.45 A; diG/dt = 0.45 A/ms £ 300 mA IH TVJ = 25°C; VD = 6 V; RGK = ¥ £ 100 mA tgd TVJ = 25°C; VD = 1/2 VDRM IG = 0.45 A; diG/dt = 0.45 A/ms £ 2 ms TVJ = TVJM; IT = 50 A, tP = 200 ms; -di/dt = 10 A/ms VR = 100 V; dv/dt = 15 V/ms; VD = 2/3 VDRM typ. tq RthJC RthJK dS dA a per per per per 1: IGT, TVJ = 125°C 2: IGT, TVJ = 25°C 3: IGT, TVJ = -40°C V VG 2 5 Creeping distance on surface Creepage distance in air Max. allowable acceleration 150 6 1 4 4: PGAV = 0.5 W 5: PGM = 5 W 6: PGM = 10 W IGD, TVJ = 125°C 0.1 1 10 100 1000 IG ms 0.55 0.275 0.75 0.375 K/W K/W K/W K/W 4.5 4.5 50 mm mm m/s2 mA Fig. 1 Gate trigger characteristics 1000 thyristor/diode; DC current module thyristor/diode; DC current module TVJ = 25°C µs tgd 100 typ. Limit 10 1 10 Dimensions in mm (1 mm = 0.0394") MLO 75 3 1 A £ £ VD = 2/3 VDRM 10 100 mA 1000 IG MMO 75 Fig. 2 Gate trigger delay time 300 TVJ = 125°C A TK = 85°C 250 IRMS 200 150 100 50 0 0.01 MMO 75 MLO 75 0.1 s 1 10 t Fig. 3 Rated RMS current versus time (360° conduction) © 2000 IXYS All rights reserved 2-3 MLO 75 MMO 75 1000 110 W 100 90 Ptot 50 Hz 80 % VRRM A 800 RthKA K/W 80 ITSM 0.3 0.9 1.2 1.5 3 6 70 60 50 600 TVJ = 45°C 400 40 TVJ = 125°C 30 Circuit W1 1 x MMO 75 1 x MLO 75 20 10 200 0 0 0 20 40 60 80 A 0 25 50 75 IRMS 1 125 °C 150 100 TA 10 ms 1000 100 t Fig. 5 Surge overload current ITSM, IFSM: Crest value, t: duration Fig. 4 Load current capability for single phase AC controller 10000 330 W 300 VR = 0V 270 Ptot 240 A2s TVJ = 45°C RthKA K/W I2t 0.1 0.3 0.4 0.5 1 2 210 180 150 TVJ = 125°C 300 120 200 90 Circuit W3 3 x MMO 75 3 x MLO 75 60 30 1000 0 0 20 40 60 80 A 0 25 50 IRMS 75 100 TA t Fig. 6 Load current capability for three phase AC controller: 3xMMO 75/MLO 75 Fig. 7 I2t versus time (1-10 ms) 1.0 K/W 0.8 ZthJK ms 10 1 125 °C 150 70 Constants for ZthJK calculation: Rthi / (K/W) ti / (s) 0.6 0.019 0.034 0.498 0.2 0.004 0.02 0.16 0.68 ITAVM 60 DC 180° sin 120° 60° 30° 50 40 RthJK for various conduction angles d: 0.4 RthJK / (K/W) d: 0.751 0.792 0.813 0.841 0.86 DC 180° 120° 60° 30° 0.2 0.0 0.001 A 30° 60° 120° 180° DC 30 20 10 0 0.01 0.1 1 10 s t Fig. 8 Transient thermal impedance junction to heatsink (per thyristor or diode) © 2000 IXYS All rights reserved 100 0 25 50 75 100 125 °C TK Fig. 9 Maximum on-state current versus heatsink temperature 3-3