V23990-P631-A-P1-14 Datasheet, PDF (16/18 Pages) Vincotech – Output inverter IGBT

flow 90PIM 1 600V/6A
V23990-P631-A-PM
preliminary data sheet
V23990-P631-A-02-14
Switching definitions
General conditions:
Tj= 125 °C
Figure 1.
140
120
Turn-off Switching Waveforms &
definition of tdoff, t_Eoff
(t_Eoff = integrating time for E_off)
Output inverter IGBT
tdoff
100
Uge 90%
80
Uce 90%
60
%
40
20
Ic
tEoff
Ic 1%
0
Uce
-20
Uge
-40
-0,2 -0,1
0
0,1 0,2 0,3 0,4 0,5 0,6
time (us)
Uge(0%)=
Uge(100%)=
Uc(100%)=
Ic(100%)=
tdoff=
t_Eoff=
0V
15 V
300 V
6A
0,18 us
0,44 us
Figure 3. Turn-off Switching Waveforms &
definition of t_f
Output inverter IGBT
Rgon= 64 ȍ
Rgoff= 32 ȍ
Figure 2.
240
Turn-on Switching Waveforms &
definition of t_don, t_Eon
(t_Eon = integrating time for E_on)
Output inverter IGBT
200
160
%120
Uce
80
tdon
Ic
Uge
40
Uge10%
0
-40
2,95
3
Ic10%
tEon
3,05
3,1
time(us)
Uce3%
3,15
3,2
Uge(0%)=
Uge(100%)=
Uc(100%)=
Ic(100%)=
tdon=
t_Eon=
0V
15 V
300 V
6A
0,02 us
0,17 us
Figure 4.
Turn-on Switching Waveforms &
definition of t_r
Output inverter IGBT
140
220
120
Ic
100
80
fitted
Ic 90%
180
Uce
140
%60
Ic 60%
% 100
Uce
Ic90%
40
Ic 40%
20
Ic10%
0
tf
-20
0
0,05
0,1
0,15
0,2
0,25
0,3
0,35
time (us)
Uc(100%)= 300 V
Ic(100%)=
6A
t_f= 0,087 us
60
tr
20
Ic
Ic10%
-20
2,95
3
3,05
3,1
3,15
time(us)
Uc(100%)= 300 V
Ic(100%)= 6 A
t_r= 0,015 us
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