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DS75-12B View Datasheet(PDF) - IXYS CORPORATION

Part Name
Description
View to exact match
DS75-12B
IXYS
IXYS CORPORATION IXYS
DS75-12B Datasheet PDF : 0 Pages
200
A
IF 150
100
TVJ= 180°C
TVJ= 25°C
typ. lim.
50
1500
50Hz, 80%VRRM
A
IFSM
1000
TVJ = 45°C
500
TVJ = 180°C
DS 75
DSA 75
DSI 75
DSAI 75
105
A2s VR = 0 V
6 TVJ = 45°C
I2t
4
TVJ = 180°C
2
0
0.0
0.5
1.0
VF
Fig. 1 Forward characteristics
200
W
150
PF
100
1.5 V
0
10-3
10-2
10-1 s 100
t
Fig. 2 Surge overload current
IFSM: crest value, t: duration
RthJA :
1 K/W
1.2 K/W
1.6 K/W
2 K/W
3 K/W
4 K/W
104
1
2 3 4 5 6 7 m8 s910
t
Fig. 3 I2t versus time (1-10 ms)
200
A
IF(AV)M
150
100
DC
180° sin
120°
60°
30°
DC
50
180° sin
50
120°
60°
30°
0
0
50
100
150 A 2000
50
100
150 °C 200
IF(AV)M
Tamb
Fig. 4 Power dissipation versus forward current and ambient temperature
1.5
K/W
ZthJH
1.0
30°
60°
120°
180°
DC
0.5
0
0 40 80 120 160 °C 200
Tcase
Fig. 5 Max. forward current at case
temperature
RthJH for various conduction angles d:
d
DC
180°
120°
60°
30°
RthJH (K/W)
0.900
1.028
1.085
1.272
1.476
Constants for ZthJH calculation:
0.0
10-3
10-2
10-1
100
101
Fig. 6 Transient thermal impedance junction to heatsink
102 s
t
i
1
2
103
3
4
Rthi (K/W)
0.0731
0.1234
0.4035
0.3000
ti (s)
0.0015
0.0237
0.4838
1.5
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