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| 10-FY12NMA080SH-M427F Datasheet, PDF (26/30 Pages) Vincotech – Mixed voltage NPC topology | |||
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10-FY12NMA080SH-M427F
10-PY12NMA080SH-M427FY
preliminary datasheet
Switching Definitions neutral point IGBT
General conditions
Tj
Rgon
Rgoff
= 125 °C
= 8â¦
= 8â¦
Figure 1
neutral point IGBT
Turn-off Switching Waveforms & definition of tdoff, tEoff
(tEoff = integrating time for Eoff)
125
%
tdoff
100
75
VGE 90%
IC
VGE
50
tEoff
VCE 90%
25
VCE
0
IC 1%
Figure 2
neutral point IGBT
Turn-on Switching Waveforms & definition of tdon, tEon
(tEon = integrating time for Eon)
250
%
200
IC
150
100
VCE
50
VGE 10%
0
tdon
VGE
tEon
IC 10%
VCE 3%
-25
-0,2
VGE (0%) =
VGE (100%) =
VC (100%) =
IC (100%) =
tdoff =
tEoff =
0
0,2
0,4
-15
V
15
V
700
V
50
A
0,10
μs
0,17
μs
0,6 time (us) 0,8
-50
3,9
VGE (0%) =
VGE (100%) =
VC (100%) =
IC (100%) =
tdon =
tEon =
4
4,1
-15
V
15
V
700
V
50
A
0,15
μs
0,12
μs
4,2
time(us) 4,3
Figure 3
Turn-off Switching Waveforms & definition of tf
125
%
IC
100
fitted
IC 90%
75
IC 60%
50
IC 40%
25
neutral point IGBT
VCE
0
IC 10%
tf
Figure 4
Turn-on Switching Waveforms & definition of tr
250
%
Ic
200
neutral point IGBT
150
100
VCE
50
0
IC 90%
tr
IC 10%
-25
0,0
VC (100%) =
IC (100%) =
tf =
0,1
0,2
0,3
700
V
50
A
0,119
μs
0,4 time (us) 0,5
-50
4,1
VC (100%) =
IC (100%) =
tr =
4,15
4,2
700
V
50
A
0,024
μs
4,25 time(us) 4,3
copyright by Vincotech
26
Revision: 1
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