V23990-K220-A40-P1-14 Datasheet, PDF (19/22 Pages) Vincotech – Solderless interconnection

V23990-K220-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
20.88
3.18
0.60
0.4
kW
mJ
μs
I_C 1%
0.6
0.8
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
2.6
2.75
P_on (100%) =
E_on (100%) =
t_Eon =
2.9
20.88
3.84
0.39
t_Eon
3.05
kW
mJ
μs
V_{CE 3%}
3.2
3.35
3.5
time(us)
Figure 7
Gate voltage vs Gate charge (measured)
20
Output inverter FRED
15
10
5
0
-5
-10
-15
-20
-50
0
V_GEoff =
V_GEon =
V_C (100%) =
I_C (100%) =
Q_g =
50
100
150
200
250
300
350
Qg (nC)
-15
V
15
V
600
V
35
A
278.58 nC
Figure 8
Output inverter IGBT
Turn-off Switching Waveforms & definition of t_rr
120
%
I_d
80
trr
40
V_d
0
-40
-80
fitted
I_RRM90%
I_RRM100%
I_RRM10%
-120
2.6
2.8
3
3.2
3.4
3.6 time(us) 3.8
V_d (100%) =
I_d (100%) =
I_RRM (100%) =
t_rr =
600
V
35
A
23
A
0.57
μs
copyright Vincotech
19
Revision: 1