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| 10-PZ12NMA027ME-M340F63Y Datasheet, PDF (24/28 Pages) Vincotech – Ultra Low Inductance with Integrated DC-capacitors | |||
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10-PZ12NMA027ME-M340F63Y
Switching Definitions Neutral Point IGBT
General conditions
Tj
Rgon
Rgoff
= 125 °C
= 2â¦
= 2â¦
Figure 1
Neutral Point IGBT
Turn-off Switching Waveforms & definition of tdoff, tEoff
(tEoff = integrating time for Eoff)
125
%
tdoff
100
VGE 90%
VCE 90%
75
VGE
IC
50
tEoff
25
VCE
0
IC 1%
-25
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
VGE 10%
tEon
IC 10%
VCE 3%
-50
-0,1
-0,05
0
0,05
0,1
0,15
0,2
time (us)
VGE (0%) =
VGE (100%) =
VC (100%) =
IC (100%) =
tdoff =
tEoff =
0
V
23
V
700
V
44
A
0,10
µs
0,17
µs
Figure 3
Neutral Point IGBT
Turn-off Switching Waveforms & definition of tf
125
%
IC
100
fitted
VCE
IC 90%
75
IC 60%
50
IC 40%
25
IC 10%
0
tf
-50
2,98
3
3,02
3,04
3,06
3,08
3,1
time(us)
VGE (0%) =
VGE (100%) =
VC (100%) =
IC (100%) =
tdon =
tEon =
0
V
23
V
700
V
44
A
0,05
µs
0,12
µs
Figure 4
Turn-on Switching Waveforms & definition of tr
200
%
150
Neutral Point IGBT
Ic
100
VCE
50
IC 90%
tr
IC 10%
0
-25
-0,03
VC (100%) =
IC (100%) =
tf =
0,00
0,03
0,06
700
V
44
A
0,011
µs
0,09 time (us) 0,12
-50
3,03
VC (100%) =
IC (100%) =
tr =
3,04
3,05
3,06
700
V
44
A
0,005
µs
3,07 time(us) 3,08
copyright by Vincotech
24
Revision: 1.1
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