L408 查看數據表（PDF） - IXYS CORPORATION
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L408 Datasheet PDF : 2 Pages
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DSEP 8-06B
30
A
25
IF 20
TVJ = 150°C
TVJ = 100°C
15
10
5
TVJ = 25°C
0
0
1
2
3V
VF
Fig. 1 Forward current I versus V
F
F
2.0
1.5
Kf
1.0
IRM
0.5
Qr
0.0
0
40
80 120 C 160
TVJ
Fig. 4 Dynamic parameters Q , I
r RM
versus TVJ
10
K/W
1
ZthJC
0.1
250
nC
200
Qr
150
100
TVJ = 100°C
VR = 300 V
IF = 5 A
IF = 10 A
IF = 20 A
50
0
100
A/µs 1000
-diF/dt
Fig. 2 Reverse recovery charge Q
r
versus -diF/dt
ns
100
trr
80
60
TVJ = 100°C
VR = 300 V
IF = 5 A
IF = 10 A
IF = 20 A
40
0 200 400 600 A8/0µ0s 1000
-diF/dt
Fig. 5 Recovery time t versus -di /dt
rr
F
10
A
IRM 8
6
IF = 5 A
IF = 10 A
IF = 20 A
4
TVJ = 100°C
VR = 300 V
2
0
0 200 400 600 A80/µ0s 1000
-diF/dt
Fig. 3 Peak reverse current I
RM
versus -diF/dt
60
V TVJ = 100°C
IF = 10 A
VFR
40
0.3
µs
tfr
0.2
20
VFR
tfr 0.1
0
0.0
0 200 400 600 A80/µ0s 1000
diF/dt
Fig. 6 Peak forward voltage V and t
FR
fr
versus diF/dt
Constants for Z calculation:
thJC
i
Rthi (K/W)
ti (s)
1
1.449
0.0052
2
0.5578
0.0003
3
0.4931
0.0169
0.01
0.001
0.00001
0.0001
0.001
0.01
Fig. 7 Transient thermal resistance junction to case
0.1
DSEP 8-06B
s
1
t
IXYS reserves the right to change limits, test conditions and dimensions.
© 2004 IXYS All rights reserved
NOTE: Fig. 2 to Fig. 6 shows typical values
2-2
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