MEA 300-06 DA MEE 300-06 DA
MEK 300-06 DA
500
20 T VJ = 100 ° C
200 T VJ = 100 ° C
I F
A
400
μ C
Q r 15
V R = 300V
A
I RM
150
V R = 300V
300
10
I F = 600A
I F = 300A
I F = 600A
100 I F = 300A
200
T VJ =125 ° C
T VJ =25 ° C
5
I F = 150A
50
I F = 150A
100
0
0
0
0.0
0.4
0.8
1.2 V 1.6
100
A/ s 1000
0
200
400
600
A/ s
800 1000
V F
Fig. 1 Forward current I F versus
max. voltage drop V F per leg
-di F /dt
Fig. 2 Typ. reverse recovery
charge Q r versus -di F /dt
-di F /dt
Fig. 3 Typ. peak reverse current I RM
versus -di F /dt
1.4
1.2
K f
t rr
400
ns
350
T VJ = 100 ° C
V R = 300V
60
V
50
V FR
40
t fr
T VJ = 100 ° C
I F = 300A
3.0
μ s
2.5
2.0
t fr
1.0
I F = 600A
V FR
300
I F = 300A
30
1.5
0.8
0.6
0.4
I RM
Q r
250
200
I F = 150A
20
10
0
1.0
0.5
0.0
0
40
80
120 ° C 160
0
200
400
600
A/ s
800 1000
0
200
400
600
A/
800s 1000
T VJ
Fig. 4 Dynamic parameters Q r , I RM
versus junction temperature T VJ
0.25
K/W
-di F /dt
Fig. 5 Typ. recovery time t rr
versus -di F /dt
di F /dt
Fig. 6 Typ. peak forward voltage V FR
and t fr versus di F /dt
Constants for Z thJS calculation:
0.20
0.15
thJS
Z thJH
i
1
2
3
4
R thi (K/W)
0.002
0.008
0.054
0.164
t i (s)
0.08
0.024
0.112
0.464
0.10
0.05
0.00
0.001 0.01 0.1
Fig. 7 Transient thermal impedance junction to heatsink
? 2000 IXYS All rights reserved
1 s
t
10
2-2
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