V23990-P707-F40-PM Datasheet, PDF (14/17 Pages) Vincotech – Clip-in PCB mounting

V23990-P707-F40-PM
preliminary datasheet
Switching Definitions Output Inverter
Figure 5
Output inverter IGBT
Turn-off Switching Waveforms & definition of t_Eoff
120
100
I_{C 1%}
E_off
P_off
80
60
%
40
20
V_{GE 90%}
0
t_Eoff
-20
-0,3
-0,15
P_off (100%) =
E_off (100%) =
t_Eoff =
0
0,15
4,78
0,81
0,72
0,3
0,45
0,6
kW
mJ
μs
0,75
0,9
time (us)
Figure 6
Output inverter IGBT
Turn-on Switching Waveforms & definition of t_Eon
200
P_on
160
120
80
%
40
0
-40
2,8
2,9
P_on (100%) =
E_on (100%) =
t_Eon =
E_on
V_{GE 10%}
t_Eon
V_{CE 3%}
3
3,1
3,2
3,3
3,4
3,5
3,6
time(us)
4,78
kW
1,01
mJ
0,39
μs
Figure 7
Gate voltage vs Gate charge (measured)
20
15
10
5
0
-5
-10
-15
-20
-20
V_GEoff =
V_GEon =
V_C (100%) =
I_C (100%) =
Q_g =
0
20
40
-15
V
15
V
600
V
8
A
66,35
nC
Output inverter FWD
60
80
Qg (nC)
Figure 8
Output inverter IGBT
Turn-off Switching Waveforms & definition of t_rr
150
%
I_d
100
50
V_d
0
-50
t_rr
fitted
I_{RRM 10%}
-100
I_{RRM 90%}
I_{RRM 100%}
-150
2,8
3
3,2
3,4
3,6
3,8
4
time(us)
V_d (100%) =
I_d (100%) =
I_RRM (100%) =
t_rr =
600
V
8
A
-9
A
0,45
μs
copyright Vincotech
14
Revision: 1