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| V23990-K223-A-PM Datasheet, PDF (13/17 Pages) Vincotech – Solderless interconnection | |||
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V23990-K223-A-PM
Switching Definitions Output Inverter
General conditions
Tj
Rgon
Rgoff
= 125 °C
= 8â¦
= 8â¦
Figure 1
Output inverter IGBT
Turn-off Switching Waveforms & definition of tdoff, tEoff
(tEoff = integrating time for Eoff)
150
%
120
tdoff
VCE
90
VGE 90%
VCE 90%
60
30
0
-30
-0,2
-0,1
VGE (0%) =
VGE (100%) =
VC (100%) =
IC (100%) =
tdoff =
tEoff =
IC
tEoff
VGE
IC 1%
0
0,1
0,2
0,3
0,4
0,5
0,6
time (us)
-15
V
15
V
300
V
50
A
0,17
µs
0,47
µs
Figure 2
Output inverter IGBT
Turn-on Switching Waveforms & definition of tdon, tEon
(tEon = integrating time for Eon)
210
%
IC
180
150
120
VCE
90
tdon
60
VGE
30
VGE10%
0
-30
2,7
2,8
VGE (0%) =
VGE (100%) =
VC (100%) =
IC (100%) =
tdon =
tEon =
2,9
-15
15
300
50
0,10
0,30
IC10%
tEon
3
3,1
V
V
V
A
µs
µs
VCE 3%
3,2
3,3
time(us)
Figure 3
Turn-off Switching Waveforms & definition of tf
140
%
120
fitted
Output inverter IGBT
VCE
100
IC
80
IC 90%
60
IC 60%
40
IC 40%
20
IC10%
0
tf
-20
0,05
0,1
0,15
0,2
0,25
0,3 time (us) 0,35
VC (100%) =
IC (100%) =
tf =
300
V
50
A
0,09
µs
Figure 4
Turn-on Switching Waveforms & definition of tr
240
%
Ic
210
Output inverter IGBT
180
150
VCE
120
90
IC90%
60
tr
30
IC10%
0
-30
2,78
VC (100%) =
IC (100%) =
tr =
2,86
2,94
3,02
300
V
50
A
0,02
µs
3,1
3,18
time(us)
Copyright by Vincotech
13
Revision: 3.1
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