 English |
|
|
|
|
|
|
|
| V23990-P546-X2X-D5-14 Datasheet, PDF (19/23 Pages) Vincotech – Industrial drives Embedded drives | |||
| |||
| ◁ |
V23990-P546-*2*-PM
Switching Definitions Output Inverter
General conditions
Tj
Rgon
Rgoff
= 125 °C
= 16 â¦
= 8â¦
Figure 1
Output inverter IGBT
Turn-off Switching Waveforms & definition of tdoff, tEoff
(tEoff = integrating time for Eoff)
150
%
100
tdoff
VGE 90%
VCE 90%
50
IC
tEoff
VCE
0
VGE
IC 1%
Figure 2
Output inverter IGBT
Turn-on Switching Waveforms & definition of tdon, tEon
(tEon = integrating time for Eon)
200
%
IC
150
VCE
100
50
tdon
VGE
VGE10%
IC10%
0
tEon
VCE 3%
-50
-0,1
0
0,1
0,2
0,3
0,4
0,5
time (us)
VGE (0%) =
VGE (100%) =
VC (100%) =
IC (100%) =
tdoff =
tEoff =
0
V
15
V
300
V
30
A
0,17
µs
0,44
µs
Figure 3
Output inverter IGBT
Turn-off Switching Waveforms & definition of tf
125
%
IC
100
fitted
IC 90%
75
IC 60%
50
IC 40%
25
VCE
0
IC 10%
tf
-25
0
VC (100%) =
IC (100%) =
tf =
0,1
0,2
300
V
30
A
0,10
µs
0,3
0,4
time (us)
-50
2,9
VGE (0%) =
VGE (100%) =
VC (100%) =
IC (100%) =
tdon =
tEon =
3
3,1
0
V
15
V
300
V
30
A
0,02
µs
0,18
µs
3,2
3,3
time(us)
Figure 4
Output inverter IGBT
Turn-on Switching Waveforms & definition of tr
200
%
150
VCE
100
50
IC 90%
tr
Ic
0
IC 10%
-50
3
3,05
3,1
VC (100%) =
IC (100%) =
tr =
300
V
30
A
0,02
µs
3,15
3,2
time(us)
copyright Vincotech
19
Revision: 5
|
▷ |
German
Russian
Spanish
Italian
Polish
Chinese
Japanese
Korean
French
Portuguese