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| V23990-K229-A-PM Datasheet, PDF (14/18 Pages) Vincotech – Solderless interconnection | |||
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V23990-K229-A-PM
Switching Definitions Output Inverter
General conditions
Tj
Rgon
Rgoff
= 125 °C
= 36 â¦
= 36 â¦
Figure 1
Output inverter IGBT
Turn-off Switching Waveforms & definition of tdoff, tEoff
(tEoff = integrating time for Eoff)
120
%
100
VGE 90%
tdoff
VCE 90%
VCE
80
VGE
IC
60
40
tEoff
IC 1%
20
0
Figure 2
Output inverter IGBT
Turn-on Switching Waveforms & definition of tdon, tEon
(tEon = integrating time for Eon)
250
%
IC
200
150
100
50
0
-50
VCE
tdon
VGE10%
IC10%
VGE
tEon
VCE3%
-20
-0,2
VGE (0%) =
VGE (100%) =
VC (100%) =
IC (100%) =
tdoff =
tEoff =
0
0,2
0,4
-15
V
15
V
600
V
25
A
0,20
µs
0,77
µs
0,6
0,8
time (us)
-100
2,4
2,5
2,6
2,7
2,8
2,9
3
3,1
3,2
time(us)
VGE (-100%) =
VGE (100%) =
VC (100%) =
IC (100%) =
tdon =
tEon =
-15
V
15
V
600
V
25
A
0,08
µs
0,44
µs
Figure 3
Output inverter IGBT
Turn-off Switching Waveforms & definition of tf
120
%
fitted
IC
VCE
100
Ic 90%
80
60
Ic 60%
40
20
0
-20
0,15
0,25
VC (100%) =
IC (100%) =
tf =
0,35
600
25
2,73
Ic 40%
Ic10%
tf
0,45
0,55
V
A
µs
0,65
0,75
time (us)
Figure 4
Turn-on Switching Waveforms & definition of tr
240
%
Ic
Output inverter IGBT
200
160
120
80
IC90%
tr
40
IC10%
0
VCE
-40
2,65
VC (100%) =
IC (100%) =
tr =
2,7
2,75
2,8
600
V
25
A
3,12
µs
2,85
2,9
time(us)
copyright Vincotech
14
Revision: 3.1
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