V23990-K229-A40-P3-14 Datasheet, PDF (19/22 Pages) Vincotech – Solderless interconnection

V23990-K229-A40-PM
preliminary datasheet
Switching Definitions Output Inverter
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_{GE 90%}
-20
-0,2
0
P_off (100%) =
E_off (100%) =
t_Eoff =
t_Eoff
0,2
0,4
14,95
kW
2,43
mJ
0,68
µs
I_C 1%
0,6
0,8
1
time (us)
Figure 6
Output inverter IGBT
Turn-on Switching Waveforms & definition of t_Eon
180
%
P_on
140
E_on
100
60
20
V_{GE 10%}
-20
5,85
6
P_on (100%) =
E_on (100%) =
t_Eon =
6,15
14,95
2,77
0,42
t_Eon
V_{CE 3%}
6,3
6,45
kW
mJ
µs
6,6
6,75
time(us)
Figure 7
Gate voltage vs Gate charge (measured)
20
Output inverter FRED
15
10
5
0
-5
-10
-15
-20
-50
0
50
100
150
200
250
Qg (nC)
V_GEoff =
V_GEon =
V_C (100%) =
I_C (100%) =
Q_g =
-15
V
15
V
600
V
25
A
186,82 nC
Figure 8
Output inverter IGBT
Turn-off Switching Waveforms & definition of t_rr
120
%
I_d
80
trr
40
V_d
0
-40
I_RRM90%
-80
fitted
I_RRM100%
I_RRM10%
-120
6
6,2
6,4
6,6
V_d (100%) =
I_d (100%) =
I_RRM (100%) =
t_rr =
600
V
25
A
18
A
0,54
µs
6,8 time(us) 7
copyright Vincotech
19
Revision: 3