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| 70-W212NMC600SH01-M700P Datasheet, PDF (25/31 Pages) Vincotech – High power screw interface | |||
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70-W212NMC600SH01-M700P
Switching Definitions Neutral Point
General conditions
Tj
Rgon
Rgoff
= 125 °C
= 1â¦
= 1â¦
Figure 1
Neutral Point IGBT
Turn-off Switching Waveforms & definition of tdoff, tEoff
(tEoff = integrating time for Eoff)
150
%
125
tdoff
100
VGE 90%
VCE 90%
75
VGE
IC
50
tEoff
25
VCE
0
IC 1%
Figure 2
Neutral Point IGBT
Turn-on Switching Waveforms & definition of tdon, tEon
(tEon = integrating time for Eon)
200
%
IC
150
100
50
0
VCE
tdon
VGE 10%
VGE
tEon
IC 10%
VCE 3%
-25
0
0,2
0,4
0,6
VGE (0%) =
VGE (100%) =
VC (100%) =
IC (100%) =
tdoff =
tEoff =
-15
V
15
V
350
V
583
A
0,23
µs
0,58
µs
0,8 time (us) 1
-50
3,9
4
VGE (0%) =
VGE (100%) =
VC (100%) =
IC (100%) =
tdon =
tEon =
4,1
4,2
4,3
4,4
4,5
4,6
time(us)
-15
V
15
V
350
V
583
A
0,274
µs
0,38
µs
Figure 3
Turn-off Switching Waveforms & definition of tf
150
%
VCE
125
fitted
100
IC
Ic 90%
75
Ic 60%
50
Ic 40%
25
Ic10%
0
tf
Neutral Point IGBT
-25
0,3
VC (100%) =
IC (100%) =
tf =
0,4
0,5
0,6
350
V
583
A
0,07
µs
0,7
0,8
time (us)
Figure 4
Turn-on Switching Waveforms & definition of tr
200
%
IC
Neutral Point IGBT
150
100
50
VCE
IC 90%
tr
IC 10%
0
-50
4,1
VC (100%) =
IC (100%) =
tr =
4,2
4,3
4,4
350
V
583
A
0,045
µs
4,5 time(us) 4,6
copyright by Vincotech
25
Revision: 1.1
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