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| MMO 74 AC Controller Modules IRMS = 74 A VRRM = 1200-1600 V VRSM VDSM V 1200 1600 VRRM VDRM V 1200 1600 Type G1 K1/A2 miniBLOC, SOT-227 B G1 K2/A1 MMO 74-12io6 MMO 74-16io6 K2/A1 G2 G2 K1/A2 Symbol IRMS ITRMS ITAVM ITSM Test Conditions TC = 110C, 50 - 400 Hz, module TVJ = TVJM TC = 110C; (180 sine) TVJ = 45C; VR = 0 TVJ = TVJM VR = 0 t = 10 ms (50 Hz), sine t = 8.3 ms (60 Hz), sine t = 10 ms (50 Hz), sine t = 8.3 ms (60 Hz), sine t = 10 ms (50 Hz), sine t = 8.3 ms (60 Hz), sine t = 10 ms (50 Hz), sine t = 8.3 ms (60 Hz), sine Maximum Ratings 74 53 34 600 640 520 560 1800 1720 1350 1320 100 A A A A A A A A2s A2s A2s A2s A/ms Features q q q q q Thyristor controller for AC (circuit W1C acc. to IEC) for mains frequency International standard package miniBLOC (ISOTOP compatible) Isolation voltage 2500 V~ Planar passivated chips UL registered, E 72873 I2t TVJ = 45C VR = 0 TVJ = TVJM VR = 0 Applications q (di/dt)cr TVJ = TVJM repetitive, IT = 150 A f =50 Hz, tP =200 ms VD = 2/3 VDRM IG = 0.3 A non repetitive, IT = ITAVM diG/dt = 0.3 A/ms TVJ = TVJM; VDR = 2/3 VDRM RGK = ; method 1 (linear voltage rise) TVJ = TVJM IT = ITAVM tp = 30 ms tp = 300 ms q q q Switching and control of single and three phase AC Softstart AC motor controller Solid state switches Light and temperature control 500 1000 10 5 0.5 10 -40...+150 150 -40...+150 A/ms V/ms W W W V C C C V~ Advantages q q q (dv/dt)cr PGM PGAVM VRGM TVJ TVJM Tstg VISOL Md Weight q Easy to mount with two screws Space and weight savings Improved temperature and power cycling High power density 50/60 Hz, RMS IISOL 1 mA Mounting torque (M4) Terminal connection torque (M4) typ. 2500 1.1 - 1.5 / 9 - 13 Nm/lb.in. 1.1 - 1.5 / 9 - 13 Nm/lb.in. 30 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. 029 (c) 2000 IXYS All rights reserved 1-3 MMO 74 Symbol IR, ID VT VT0 rT VGT IGT VGD IGD IL IH tgd tq RthJC RthCH dS dA a Test Conditions TVJ = TVJM; VR = VRRM; VD = VDRM IT = 80 A; TVJ = 25C Characteristic Values 12 1.64 0.85 8.4 typ. 1.5 1.6 100 150 0.2 5 250 100 2 150 0.71 0.355 0.1 0.05 8 4 50 mA V V mW V V mA mA V mA mA 0.1 IGD, TVJ = 125C 3 10 V VG 1: IGT, TVJ = 125C 2: IGT, TVJ = 25C 3: IGT, TVJ = -40C For power-loss calculations only VD = 6 V; VD = 6 V; TVJ = TVJM; TVJ = 25C TVJ = -40C TVJ = 25C TVJ = -40C VD = 2/3 VDRM 1 1 2 4 5 6 4: PGAV = 0.5 W 5: PGM = 5 W 6: PGM = 10 W TVJ = 25C; tP = 10 ms IG = 0.3 A; diG/dt = 0.3 A/ms TVJ = 25C; VD = 6 V; RGK = TVJ = 25C; VD = 1/2 VDRM IG = 0.3 A; diG/dt = 0.3 A/ms TVJ = TVJM; IT = 20 A, tP = 200 ms; di/dt = -10 A/ms VR = 100 V; dv/dt = 15 V/ms; VD = 2/3 VDRM per thyristor; DC current per module per thyristor; DC current per module Creeping distance on surface Creepage distance in air Max. allowable acceleration mA ms ms K/W K/W K/W K/W mm mm m/s2 10 1 10 100 1000 IG mA Fig. 1 Gate trigger characteristics 1000 s tgd 100 typ. Limit TVJ = 25C 1 10 100 IG mA 1000 Fig. 2 Gate trigger delay time miniBLOC, SOT-227 B Dim. A B C D E F G H J K L M N O P Q R S T U Millimeter Min. Max. 31.50 7.80 4.09 4.09 4.09 14.91 30.12 37.80 11.68 8.92 0.76 12.60 25.15 1.98 4.95 26.54 3.94 4.72 24.59 -0.05 3.30 0.780 31.88 8.20 4.29 4.29 4.29 15.11 30.30 38.20 12.22 9.60 0.84 12.85 25.42 2.13 5.97 26.90 4.42 4.85 25.07 0.1 4.57 0.830 Inches Min. Max. 1.240 0.307 0.161 0.161 0.161 0.587 1.186 1.489 0.460 0.351 0.030 0.496 0.990 0.078 0.195 1.045 0.155 0.186 0.968 -0.002 0.130 19.81 1.255 0.323 0.169 0.169 0.169 0.595 1.193 1.505 0.481 0.378 0.033 0.506 1.001 0.084 0.235 1.059 0.174 0.191 0.987 0.004 0.180 21.08 M4 screws (4x) supplied V W (c) 2000 IXYS All rights reserved 2-3 MMO 74 100 A 90 IT 80 70 60 50 TVJ =125C 40 30 TVJ = 25C 20 10 0 0.0 0.5 1.0 1.5 VT V 2.0 25 0 0.01 0 0.001 50 100 75 200 TVJ =150C 125 100 TVJ =45C 300 200 A TVJ = 150C TC = 85C ITSM 500 A 400 50 Hz 80 % VRRM 175 IRMS 150 0.1 1 t s 10 0.01 t 0.1 s 1 Fig. 3 Forward current versus voltage drop per leg 120 W 100 Ptot 80 Fig. 4 Rated RMS current versus time (360 conduction) Fig. 5 Surge overload current 10000 VR = 0V A2s RthKA K/W 0.5 1 1.5 2 3 5 I2t TVJ =45C 1000 TVJ =150C 60 40 20 0 0 20 40 IRMS 60 A 0 25 50 75 100 TA 125 C 150 100 1 t ms 10 Fig. 6 Load current capability for single AC controller; 1 x MMO74 0.8 K/W 0.7 0.6 ZthJC 0.5 0.4 0.3 0.2 Fig. 7 It versus time (per thyristor) 60 Constants for ZthJC calculation: Rthi / (K/W) ti / (s) 0.059 0.108 0.357 0.186 0.0006 0.017 0.104 0.45 A ITAVM 50 40 DC 180 sin 120 60 30 30 20 10 0.1 0.0 0.001 0 0.01 0.1 1 t s 10 0 25 50 75 MMO74 100 125 150 C TC Fig. 8 Transient thermal impedance junction to case (per thyristor) Fig. 9 Maximum forward current at case temperature (c) 2000 IXYS All rights reserved 3-3 |
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