L166 IXYS | Alldatasheet

Document overview

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Technical content

Features

G Thyristor controller for AC (circuit W1C acc. to IEC) for mains frequency G International standard package miniBLOC (ISOTOP compatible) G Isolation voltage 2500 V~ G Planar passivated chips G UL registered, E 72873

Applications

G Switching and control of single and three phase AC G Softstart AC motor controller G Solid state switches G Light and temperature control Advantages G Easy to mount with two screws G Space and weight savings G Improved temperature and power cycling G High power density 029 MMO 74 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. IRMS = 74 A VRRM = 1200-1600 V AC Controller Modules miniBLOC, SOT-227 B K2/A1 K1/A2 K2/A1 G2 G1 K1/A2

© 2000 IXYS All rights reserved 2 - 3 MMO 74 Symbol Test Conditions Characteristic Values IR, ID TVJ = TVJM ; VR = VRRM ; VD = VDRM /G163 12 mA VT IT = 80 A; TVJ = 25/G176C /G1631.64 V VT0 For power-loss calculations only 0.85 V rT 8.4 m /G87 VGT VD = 6 V; T VJ = 25/G176C /G163 1.5 V TVJ = -40/G176C /G163 1.6 V IGT VD = 6 V; T VJ = 25/G176C /G163 100 mA TVJ = -40/G176C /G163 150 mA VGD TVJ = TVJM ;V D = 2/3 VDRM /G163 0.2 V IGD /G163 5m A IL TVJ = 25/G176C; tP = 10 /G109s /G163 250 mA IG = 0.3 A; diG /dt = 0.3 A//G109s IH TVJ = 25/G176C; VD = 6 V; RGK =/G32/G165 /G163 100 mA tgd TVJ = 25/G176C; VD = 1/2 VDRM /G163 2 /G109s IG = 0.3 A; diG /dt = 0.3 A//G109s tq TVJ = TVJM ; IT = 20 A, tP = 200 /G109s; di/dt = -10 A//G109s typ. 150 /G109s VR = 100 V; dv/dt = 15 V//G109s; VD = 2/3 VDRM R thJC per thyristor; DC current 0.71 K/W per module 0.355 K/W R thCH per thyristor; DC current 0.1 K/W per module 0.05 K/W d S Creeping distance on surface 8 mm dA Creepage distance in air 4 mm a Max. allowable acceleration 50 m/s 2 Fig. 2 Gate trigger delay time Fig. 1 Gate trigger characteristics 1 10 100 1000 0.1 IG VG mA 1: IGT , TVJ = 125°C 2: IGT , TVJ = 25°C 3: IGT , TVJ = -40°C V 4: PGAV = 0.5 W 5: PGM = 5 W 6: PGM = 10 WIGD , TVJ = 125°C 5 6 10 100 1000 100 1000 µs tgd TVJ = 25°C typ. Limit mA IG M4 screws (4x) supplied Dim. Millimeter Inches Min. Max. Min. Max. A 31.50 31.88 1.240 1.255 B 7.80 8.20 0.307 0.323 C 4.09 4.29 0.161 0.169 D 4.09 4.29 0.161 0.169 E 4.09 4.29 0.161 0.169 F 14.91 15.11 0.587 0.595 G 30.12 30.30 1.186 1.193 H 37.80 38.20 1.489 1.505 J 11.68 12.22 0.460 0.481 K 8.92 9.60 0.351 0.378 L 0.76 0.84 0.030 0.033 M 12.60 12.85 0.496 0.506 N 25.15 25.42 0.990 1.001 O 1.98 2.13 0.078 0.084 P 4.95 5.97 0.195 0.235 Q 26.54 26.90 1.045 1.059 R 3.94 4.42 0.155 0.174 S 4.72 4.85 0.186 0.191 T 24.59 25.07 0.968 0.987 U -0.05 0.1 -0.002 0.004 V 3.30 4.57 0.130 0.180 W 0.780 0.830 19.81 21.08 miniBLOC, SOT-227 B

© 2000 IXYS All rights reserved 3 - 3 MMO 74 0 25 50 75 100 125 150 0 25 50 75 100 125 150 11 0 100 1000 10000 0.001 0.01 0.1 1 100 200 300 400 500 s I2t A2s ITAVM A 0.001 0.01 0.1 1 10 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 ms t A ITSM K/W VR = 0V 80 % VRRM 50 Hz ZthJC s t TC t 100 V A IT TVJ = 25°C TVJ =125°C VT 0.01 0.1 1 10 100 125 150 175 200 s IRMS t TVJ = 150°C TC = 85°C 02 0 4 0 6 0 100 120 TA °CA IRMS Ptot A TVJ =150°C TVJ =45°C TVJ =150°C TVJ =45°C 0.5 1.5 R thKA K/W MMO74 W 180° sin 120° 60° 30° DC Fig. 5 Surge overload current Fig. 6 Load current capability for single AC controller; 1 x MMO74 Fig. 7 I ²t versus time (per thyristor) Fig. 8 Transient thermal impedance junction to case (per thyristor) Fig. 9 Maximum forward current at case temperature Constants for Z thJC calculation: R thi / (K/W) ti / (s) 0.059 0.0006 0.108 0.017 0.357 0.104 0.186 0.45 Fig. 4 Rated RMS current versus time (360° conduction) Fig. 3 Forward current versus voltage drop per leg