DS17 IXYS | Alldatasheet

Document overview

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Technical content

Features

G International standard package, JEDEC DO-203 AA (DO-4) G Planar glassivated chips

Applications

G Supplies for DC power equipment G DC supply for PWM inverter G Field supply for DC motors G Battery DC power supplies Advantages G Space and weight savings G Simple mounting G Improved temperature and power cycling G Reduced protection circuits Symbol Test Conditions Characteristic Values IR TVJ = TVJM ; VR = VRRM /G163 4m A VF IF = 55 A; TVJ = 25/G176C /G1631.36 V VT0 For power-loss calculations only 0.85 V rT TVJ = TVJM 8m /G87 R thJC DC current 1.5 K/W R thJH DC current 2.1 K/W dS Creepage distance on surface 2.05 mm dA Strike distance through air 2.05 mm a Max. allowable acceleration 100 m/s 2 Dimensions in mm (1 mm = 0.0394") Data according to IEC 60747 IXYS reserves the right to change limits, test conditions and dimensions DS 17 DSI 17 DSA 17 DSAI 17 Rectifier Diode Avalanche Diode A = Anode C = Cathode DO-203 AA 10-32UNF DS DSI DSA DSAI C A A C

© 2000 IXYS All rights reserved 2 - 2 10-3 10-2 10-1 100 100 200 300 400 23 4 5 6 7 8 911 0 200 400 600 800 100 1000 100 0 1 02 03 04 05 0 0 50 100 150 2000 10-3 10-2 10-1 100 101 102 I2tIFSM A IF A VF t s t ms PF W IF(AV)M A Tamb t s ZthJH K/W A2s 0 50 100 150 IF(AV)M Tc A V 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 R thJH for various conduction angles d: dR thJH (K/W) DC 2.10 180/G176 2.23 120/G176 2.33 60/G176 2.53 30/G176 2.72 Constants for ZthJH calculation: iR thi (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 R thJA :

2.8 K/W

3.2 K/W

4,8 K/W

6.3 K/W

8.5 K/W

180° sin 120° 60° 30° 50Hz, 80% VRRM TVJ = 45°C TVJ = 180°C ase