V23990-P828-F10-P2-14 Datasheet, PDF (13/16 Pages) Vincotech – Trench Fieldstop IGBT4 Technology

V23990-P828-F10-PM
preliminary datasheet
Switching Definitions Output Inverter
Figure 5
Output inverter IGBT
Turn-off Switching Waveforms & definition of t_Eoff
120
Eoff
100
Poff
80
60
%
40
20
0
Uge90%
tEoff
Ic 1%
-20
-0,2
0
0,2
0,4
0,6
0,8
1
time (us)
P_off (100%) =
E_off (100%) =
t_Eoff =
20,98
kW
2,81
mJ
0,55
μs
Figure 6
Output inverter IGBT
Turn-on Switching Waveforms & definition of t_Eon
220
P_on
180
140
E_on
1_%00
60
20
U_ge10%
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 =
20,98
kW
3,09
mJ
0,32
μs
Figure 7
Gate voltage vs Gate charge (measured)
20
15
10
5
0
-5
-10
-15
-20
-250
V_GEoff =
V_GEon =
V_C (100%) =
I_C (100%) =
Q_g =
-100
50
200
Qg (nC)
-15
V
15
V
600
V
35
A
236,86 nC
Output inverter FRED
350
500
Figure 8
Output inverter IGBT
Turn-off Switching Waveforms & definition of t_rr
120
Id
80
trr
40
fitted
0 _Ud
% -40
I_RRM10%
-80
-120
-160
I_RRM90%
I_RRM100%
-200
2,9
3,05
3,2
3,35
3,5
3,65
3,8
time(us)
V_d (100%) =
I_d (100%) =
I_RRM (100%) =
t_rr =
600
V
35
A
-53
A
0,35
μs
copyright by Vincotech
13
Revision: 2