Data Sheet

© 2002 IXYS All rights reserved
3 - 3
CS 20
0 5 10 15 20 25
0
10
20
30
40
50
60
70
0 25 50 75 100 125 150
0.001 0.01 0.1 1
0
50
100
150
200
0123
0
10
20
30
40
50
60
0.001 0.01 0.1 1 10 100
0.0
0.5
1.0
I
TSM
I
T
A
V
T
t
s
P
T
W
I
T(AV)M
A
T
amb
°C
t
s
Z
thJC
K/W
V
A
23456789110
100
1000
I
2
t
t
A
2
s
I
T(AV)M
T
case
A
0 20 40 60 80 100 120
0
5
10
15
20
25
30
35
°C
ms
Fig. 8 Transient thermal impedance junction to case
Fig. 3 Forward characteristics
Fig. 4 Surge overload current
I
TSM
: crest value, t: duration
Fig. 5 I
2
t versus time (1-10 ms)
Fig. 6 Power dissipation versus forward current and ambient temperature
Fig. 7 Max. forward current at case
temperature
T
VJ
= 125°C
T
VJ
= 45°C
50Hz, 80%V
RRM
T
VJ
= 125°C
DC
180° sin
120°
60°
30°
R
thHA
:
1 K/W
2 K/W
3 K/W
5 K/W
7.5 K/W
15 K/W
T
VJ
= 45°C
DC
180° sin
120°
60°
30°
30°
60°
120°
180°
DC
V
R
= 0 V
150
200
300
T
VJ
= 25°C
T
VJ
= 125°C
R
thJC
for various conduction angles d:
dR
thJC
(K/W)
DC 0.62
180° 0.71
120° 0.748
60° 0.793
30° 0.817
Constants for Z
thJC
calculation:
iR
thi
(K/W) t
i
(s)
1 0.206 0.013
2 0.362 0.118
3 0.052 1.488