30-F206NIA200SA-M105F Datasheet, PDF (21/24 Pages) Vincotech – Neutral-point-Clamped inverter

F206NIA200SA-M105F
preliminary datasheet
Switching Definitions BUCK MOSFET
Figure 5
Output inverter IGBT
Turn-off Switching Waveforms & definition of t_Eoff
120
%
P_off
E_off
100
80
60
40
20
0
V_GE90%
-20
-0,2 -0,1
0
t_Eoff
I_C 1%
0,1
0,2
0,3
0,4
0,5
0,6
0,7
time (us)
P_off (100%) =
E_off (100%) =
t_Eoff =
140,86 kW
7,89
mJ
0,59
μs
Figure 6
Output inverter IGBT
Turn-on Switching Waveforms & definition of t_Eon
140
%
120
E_on
100
80
P_on
60
40
20
V_GE10%
0
t_Eon
V_CE3%
-20
3,8
3,9
P_on (100%) =
E_on (100%) =
t_Eon =
4
4,1
4,2
4,3
4,4
4,5
4,6
4,7
time(us)
140,86 kW
4,22
mJ
0,45
μs
Figure 7
Gate voltage vs Gate charge (measured)
20
Output inverter FRED
15
10
5
0
-5
-10
-15
-20
-500
0
V_GEoff =
V_GEon =
V_C (100%) =
I_C (100%) =
Q_g =
500
1000
1500
Qg (nC)
2000
2500
-15
V
15
V
700
V
201
A
2106,06 nC
Figure 8
Output inverter IGBT
Turn-off Switching Waveforms & definition of t_rr
120
I_d
80
40
V_d
%0
-40
-80
-120
4,1
4,2
V_d (100%) =
I_d (100%) =
I_RRM (100%) =
t_rr =
t_rr
fitted
I_RRM10%
I_RRM90%
I_RRM100%
4,3
4,4
4,5
4,6
4,7
4,8
time(us)
700
V
201
A
-172
A
0,27
μs
Copyright by Vincotech
21
Revision: 4