V23990-P823-F10-P2-14 Datasheet, PDF (13/16 Pages) Vincotech – Compact flow1 housing

V23990-P823-F10-PM
preliminary datasheet
Switching Definitions Output Inverter
Figure 5
Output inverter IGBT
Turn-off Switching Waveforms & definition of t_Eoff
120
Poff
Eoff
100
80
60
%
40
20
0
Uge90%
-20
-0,2
0
P_off (100%) =
E_off (100%) =
t_Eoff =
tEoff
0,2
0,4
time (us)
15,03
kW
1,63
mJ
0,58
μs
Ic 1%
0,6
0,8
Figure 6
Output inverter IGBT
Turn-on Switching Waveforms & definition of t_Eon
160
P_on
130
100
E_on
%⁷⁰
40
U_ge10%
10
t_Eon
U_ce3%
-20
2,95
3,03
3,11
3,19
3,27
3,35
time(us)
P_on (100%) =
E_on (100%) =
t_Eon =
15,03
kW
0,75
mJ
0,22
μs
Figure 7
Gate voltage vs Gate charge (measured)
20
Output inverter FRED
15
10
5
0
-5
-10
-15
-20
-250
-100
50
200
350
500
650
Qg (nC)
V_GEoff =
V_GEon =
V_C (100%) =
I_C (100%) =
Q_g =
-15
V
15
V
300
V
50
A
479,76 nC
Figure 8
Output inverter IGBT
Turn-off Switching Waveforms & definition of t_rr
120
80 ^Id
40
trr
fitted
0
Ud
% -40
I_RRM10%
-80
-120
-160
I_RRM90%
I_RRM100%
-200
3
3,08
3,16
3,24
3,32
3,4
time(us)
V_d (100%) =
I_d (100%) =
I_RRM (100%) =
t_rr =
300
V
50
A
-79
A
0,15
μs
copyright by Vincotech
13
Revision: 2