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| V23990-K243-A-PM Datasheet, PDF (13/17 Pages) Vincotech – IGBT3 technology for low saturation losses | |||
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V23990-K243-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
IC
tEoff
30
IC 1%
0
VGE
-30
-0,2
-0,05
0,1
0,25
0,4
0,55
0,7
time (us)
VGE (0%) =
VGE (100%) =
VC (100%) =
IC (100%) =
tdoff =
tEoff =
-15
V
15
V
300
V
99
A
0,24
µs
0,50
µs
Figure 2
Output inverter IGBT
Turn-on Switching Waveforms & definition of tdon, tEon
(tEon = integrating time for Eon)
240
%
IC
200
160
120
VCE
80
tdon
40
0
-40
2,45
VGE10%
2,6
2,75
IC10%
tEon
2,9
3,05
VGE (0%) =
VGE (100%) =
VC (100%) =
IC (100%) =
tdon =
tEon =
-15
V
15
V
300
V
99
A
0,19
µs
0,41
µs
VGE
VCE 3%
3,2
3,35
3,5
time(us)
Figure 3
Turn-off Switching Waveforms & definition of tf
120
%
IC
100
fitted
IC 90%
80
Output inverter IGBT
VCE
Figure 4
Turn-on Switching Waveforms & definition of tr
240
%
Ic
200
Output inverter IGBT
160
60
IC 60%
40
IC 40%
20
0
-20
0,15
VC (100%) =
IC (100%) =
tf =
IC10%
tf
0,2
0,25
0,3
300
V
99
A
0,09
µs
0,35
0,4
time (us)
120
VCE
80
tr
IC90%
40
IC10%
0
-40
2,9
2,95
VC (100%) =
IC (100%) =
tr =
3
3,05
3,1
3,15
3,2
3,25
time(us)
300
V
99
A
0,03
µs
Copyright by Vincotech
13
Revision: 3.1
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