 English |
|
|
|
|
|
|
|
| V23990-P629-F73-PM Datasheet, PDF (15/19 Pages) Vincotech – High efficiency dual boost | |||
| |||
| ◁ |
V23990-P629-F73-PM
preliminary datasheet
Switching Definitions BOOST IGBT
General conditions
Tj
Rgon
Rgoff
= 125 °C
= 4â¦
= 4â¦
Figure 1
Turn-off Switching Waveforms & definition of tdoff, tEoff
(tEoff = integrating time for Eoff)
125
%
tdoff
VCE
100
VGE 90%
VCE 90%
75
IC
50
tEoff
Boost IGBT
25
IC 1%
0
-25
-0,2
VGE (0%) =
VGE (100%) =
VC (100%) =
IC (100%) =
tdoff =
tEoff =
0
0
15
700
40
0,20
0,54
VGE
0,2
V
V
V
A
µs
µs
0,4
0,6
time (us)
Figure 2
Turn-on Switching Waveforms & definition of tdon, tEon
(tEon = integrating time for Eon)
400
%
IC
300
Boost IGBT
200
100
0
VCE
tdon
VGE10%
IC 10% tEon
VGE
VCE 3%
-100
2,95
VGE (0%) =
VGE (100%) =
VC (100%) =
IC (100%) =
tdon =
tEon =
3
3,05
3,1
0
V
15
V
700
V
40
A
0,03
µs
0,15
µs
3,15
3,2
time(us)
Figure 3
Turn-off Switching Waveforms & definition of tf
125
%
IC
100
fitted
IC 90%
75
Boost IGBT
VCE
IC 60%
50
IC 40%
25
IC 10%
0
tf
-25
0,05
VC (100%) =
IC (100%) =
tf =
0,1
0,15
700
V
40
A
0,04
µs
0,2 time (us) 0,25
Figure 4
Turn-on Switching Waveforms & definition of tr
400
%
IC
300
Boost IGBT
200
VCE
100
0
IC 90%
tr
IC10%
-100
2,95
VC (100%) =
IC (100%) =
tr =
3
3,05
700
V
40
A
0,01
µs
3,1
3,15
time(us)
copyright Vincotech
15
Revision: 1
|
▷ |
German
Russian
Spanish
Italian
Polish
Chinese
Japanese
Korean
French
Portuguese