SKM500GA174D データシートの表示（PDF） - Semikron
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SKM500GA174D Datasheet PDF : 6 Pages
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SKM 500 GA 174 D
0,1
K/W
0,01
m500ga17.xls - 19
0,001
0,0001
ZthJC
0,00001
0,00001 0,0001
tp
0,001
D=0,50
0,20
0,10
0,05
0,02
0,01
single pulse
0,01
0,1
1
s
0,1
m500ga17.xls - 20
K/W
0,01
0,001
ZthJC
0,0001
0,00001 0,0001
tp
0,001
D=0,5
0,2
0,1
0,05
0,02
0,01
single pulse
0,01
0,1
1
s
Fig. 19 Transient thermal impedance of IGBT
ZthJC = f (tp); D = tp / tc = tp · f
Fig. 20 Transient thermal impedance of
inverse CAL diodes ZthJC = f (tp); D = tp / tc = tp · f
1000
A
800
M500GA17.XLS-22
RG=
VCC = 1200 V
Tj = 125 °C
VGE = ± 15 V
800
A
700
1,5Ω
600
M500GA17.XLS-23
RG= 1,5Ω
2,7Ω
VCC = 1200 V
Tj = 125 °C
VGE = ± 15 V
IF = 400 A
2,7Ω
600
4Ω
400
7Ω
15 Ω
200
IRR
0
0 IF 200
400
600
800 A 1000
Fig. 22 Typ. CAL diode peak reverse recovery
current IRR = f (IF; RG)
500
4Ω
400
7Ω
300
15 Ω
200
100
IRR
0
0
2000
diF/dt
4000
6000
8000 10000
A/us
Fig. 23 Typ. CAL diode peak reverse recovery
current IRR = f (di/dt)
200
µC
180
160
140
120
M500GA17.XLS-24
RG 1,5
2,7
IF
800 A
4Ω
600 A
VCC = 1200 V
Tj = 125 °C
VGE = ± 15 V
7Ω
15
400 A
100
80
200 A
60
100 A
40
20
Qrr
0
0
2000
diF/dt
4000
6000
8000 10000
A/us
Fig. 24 Typ. CAL diode recovered charge
© by SEMIKRON
000828
B 6 – 77
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