V23990-K220-A41-PM Datasheet, PDF (13/17 Pages) Vincotech – Trench Fieldstop IGBT4 technology

V23990-K220-A41-PM
Switching Definitions Inverter
General conditions
T_j
R _gon
R _goff
= 150 °C
= 16 Ω
= 16 Ω
Figure 1
IGBT
Turn-off Switching Waveforms & definition of t _doff, t _Eoff
(t _{E off} = integrating time for E _off)
130
%
t_doff
V_CE
110
90
V_{GE 90%}
V_{CE 90%}
70
I_C
50
t_Eoff
30
10
I_{C 1%}
-10
-30
-0,2
-0,05
V _GE (0%) =
V _GE (100%) =
V _C (100%) =
I _C (100%) =
t _doff =
t _{E off} =
0,1
0,25
0,4
-15
V
15
V
600
V
35
A
0,27
µs
0,60
µs
V_GE
0,55
0,7
0,85
time (us)
Figure 2
IGBT
Turn-on Switching Waveforms & definition of t _don, t _Eon
(t _{E on} = integrating time for E _on)
180
%
I_C
150
120
V_CE
90
t_don
60
V_GE
30
V_GE10%
0
I_C10%
t_Eon
V_{CE 3%}
-30
2,7
2,8
2,9
3
3,1
3,2
3,3 _time(us)3,4
V _GE (0%) =
V _GE (100%) =
V _C (100%) =
I _C (100%) =
t _don =
t _{E on} =
-15
V
15
V
600
V
35
A
0,08
µs
0,39
µs
Figure 3
Turn-off Switching Waveforms & definition of t _f
IGBT
140
%
120
fitted
V_CE
100
I_C
80
I_{C 90%}
60
I_{C 60%}
40
I_{C 40%}
20
t_f
I_C10%
0
-20
0,15
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
35
A
0,13
µs
Figure 4
Turn-on Switching Waveforms & definition of t _r
180
%
Ic
150
IGBT
120
V_CE
90
I_C90%
tr
60
30
I_C10%
0
-30
2,9
V _C (100%) =
I _C (100%) =
t_r =
3
3,1
600
V
35
A
0,03
µs
3,2
3,3
time(us)
copyright Vincotech
13
26 Feb. 2016 / Revision 4