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      ? 2000 IXYS All rights reserved 2 - 2 10-3 10-2 10-1 100 0 100 200 300 400 11023456789ms 200 400 600 800A2s 100 1000 0.20.40.60.81.01.21.41.61.8V 0 20 40 60 80 100 0 1020304050A 0 50 100 150 2000 °C 0 10 20 30 40 50 10-3 10-2 10-1 100 101 102 0 1 2 I2t IFSM A IF A VF t s t PF W IF(AV)M Tamb t s ZthJH K/W 0 50 100 150 °C 0 10 20 30 40 IF(AV)M Tcase A DS 17 DSI 17 DSA 17 DSAI 17 Fig. 6 Transient thermal impedance junction to heatsink Fig. 1 Forward characteristics Fig. 2 Surge overload current IFSM: crest value, t: duration Fig. 3 I2t versus time (1-10 ms) Fig. 4 Power dissipation versus forward current and ambient temperature Fig. 5 Max. forward current at case temperature 180° sine RthJH for various conduction angles d: dRthJH (K/W) DC 2.10 180 2.23 120 2.33 60 2.53 30 2.72 Constants for ZthJH calculation: iRthi (K/W) t i (s) 1 0.1006 0.0021 2 0.5311 0.0881 3 0.8683 2.968 4 0.600 3.20 typ. lim. TVJ= 180°C TVJ= 25°C TVJ = 180°C TVJ = 45°C VR = 0 V RthJA : 2.8 K/W 3.2 K/W 4,8 K/W 6.3 K/W 8.5 K/W Cu 80x80 DC 180° sin 120° 60° 30° 50Hz, 80% VRRM TVJ = 45°C TVJ = 180°C |