V23990-P829-F-P2-14 Datasheet, PDF (12/16 Pages) Vincotech – Trench Fieldstop IGBT4 Technology

Switching Definitions Output Inverter
General conditions
T_j
R_gon
R_goff
= 150 °C
= 8Ω
= 8Ω
V23990-P829-F-PM
preliminary datasheet
Figure 1
Output inverter IGBT
Turn-off Switching Waveforms & definition of tdoff, tEoff
(t_Eoff = integrating time for E_off)
140
120
100
U_{ge 90%}
80
t_doff
U_{ce 90%}
Uce
60
%
40
Ic
t_Eoff
20
I_{c 1%}
0
U_ge
-20
-40
-0,2
0
0,2
0,4
0,6
0,8
1
time (us)
V_GE (0%) =
V_GE (100%) =
V_C (100%) =
I_C (100%) =
t_doff =
t_Eoff =
-15
V
15
V
600
V
50
A
0,28
μs
0,70
μs
Figure 2
Output inverter IGBT
Turn-on Switching Waveforms & definition of tdon, tEon
(t_Eon = integrating time for E_on)
300
Ic
260
220
180
%
140
Uce
100
t_don
60
Uge
20
-20
2,8
Uge_10%
2,9
3
Ic_10%
t_Eon
U_ce3%
3,1 _time(us3) ,2
3,3
3,4
3,5
V_GE (0%) =
V_GE (100%) =
V_C (100%) =
I_C (100%) =
t_don =
t_Eon =
-15
V
15
V
600
V
50
A
0,10
μs
0,33
μs
Figure 3
Turn-off Switching Waveforms & definition of t_f
140
Output inverter IGBT
120
fitted
Uce
100
Ic
80
I_{c 90%}
%60
I_{c 60%}
40
I_{c 40%}
20
I_c10%
0
t_f
-20
0,2
0,25
0,3
0,35
0,4
0,45
0,5
time (us)
V_C (100%) =
I_C (100%) =
t_f =
600
V
50
A
0,12
μs
Figure 4
Turn-on Switching Waveforms & definition of t_r
300
Output inverter IGBT
260
220
180
% 140
100
Uce
Ic90%
60
tr
20
Ic
I_c10%
-20
2,9
3
3,1
3,2
3,3
3,4
time(us)
V_C (100%) =
I_C (100%) =
t_r =
600
V
50
A
0,02
μs
copyright by Vincotech
12
Revision: 2