V23990-P824-F-P2-14 Datasheet, PDF (13/16 Pages) Vincotech – Trench Fieldstop IGBT3 Technology

Switching Definitions Output Inverter
V23990-P824-F-PM
preliminary datasheet
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)
22,54
kW
2,76
mJ
0,66
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
2,9
3
3,1
3,2
3,3
3,4
3,5
time(us)
P_on (100%) =
E_on (100%) =
t_Eon =
22,54
kW
1,60
mJ
0,33
μs
Figure 7
Gate voltage vs Gate charge (measured)
20
15
10
5
0
-5
-10
-15
-20
-150
V_GEoff =
V_GEon =
V_C (100%) =
I_C (100%) =
Q_g =
50
250
450
Qg (nC)
-15
V
15
V
300
V
75
A
715,15 nC
Output inverter FRED
650
850
Figure 8
Output inverter IGBT
Turn-off Switching Waveforms & definition of t_rr
120
Id
80
40
trr
fitted
0 _Ud
%
-40
I_RRM10%
-80
-120
I_RRM90%
I_RRM100%
-160
3
3,1
3,2
3,3
3,4
3,5
3,6
3,7
time(us)
V_d (100%) =
I_d (100%) =
I_RRM (100%) =
t_rr =
300
V
75
A
-88
A
0,17
μs
copyright by Vincotech
13
Revision: 2