V23990-P763-A-D3-14 Datasheet, PDF (21/24 Pages) Vincotech – 3~rectifier,BRC,Inverter, NTC

V23990-P763-A-PM
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
Uge90%
0
-20
-0,1
0,05
P_off (100%) =
E_off (100%) =
t_Eoff =
t_Eoff
0,2
0,35
0,5
15,03
kW
1,81
mJ
0,58
µs
Ic 1%
0,65
0,8time _(µs)0,95
Figure 6
Output inverter IGBT
Turn-on Switching Waveforms & definition of t_Eon
150
%
P_on
120
E_on
90
60
30
U_ge10%
0
t_Eon
U_ce3%
-30
2,9
3
P_on (100%) =
E_on (100%) =
t_Eon =
3,1
3,2
15,03
kW
0,72
mJ
0,24
µs
3,3
3,4
time(µs)
Figure 7
Output inverter FWD
Turn-off Switching Waveforms & definition of t_rr
120
%
Id
80
t_rr
40
Ud
0
fitted
-40
I_RRM10%
-80
-120
-160
I_RRM90%
I_RRM100%
-200
3,05
3,1
3,15
3,2
3,25
3,3
3,35
time(µs)
V_d (100%) =
I_d (100%) =
I_RRM (100%) =
t_rr =
300
V
50
A
-77
A
0,15
µs
copyright Vincotech
21
Revision: 3