V23990-P864-F49-PM
V23990-P864-F48-PM
datasheet
Switching Definitions Output Inverter
General conditions
T j
=
=
=
150 °C
16 Ω
16 Ω
R gon
R goff
Figure 1
Output inverter IGBT
Figure 2
Output inverter IGBT
Turn-off Switching Waveforms & definition of t doff, t Eoff
Turn-on Switching Waveforms & definition of t don, t Eon
(t E off = integrating time for E off
)
(t E on = integrating time for E on)
240
140
Ic
120
100
80
tdoff
Uce
200
160
Uce 90%
Uge 90%
120
Uce
%
Ic
60
%
tEoff
40
20
0
80
tdon
Uge
Ic 1%
40
Uce3%
Uge
Uge10%
Ic10%
0
-20
tEon
-40
-40
-0,1
0
0,1
0,2
0,3
0,4
0,5
0,6
0,7
2,7
2,8
2,9
3
3,1
3,2
3,3
3,4
3,5
time (us)
time(us)
V GE (0%) =
-15
15
V
V GE (0%) =
-15
15
V
V GE (100%) =
V C (100%) =
I C (100%) =
V
V GE (100%) =
V C (100%) =
I C (100%) =
V
300
30
V
300
30
V
A
A
t doff
=
=
0,17
0,45
ꢀs
ꢀs
t don
=
=
0,10
0,26
ꢀs
ꢀs
t E off
t E on
Figure 3
Output inverter IGBT
Figure 4
Output inverter IGBT
Turn-off Switching Waveforms & definition of t f
Turn-on Switching Waveforms & definition of t r
140
240
fitted
120
100
80
200
160
Uce
IC
Ic 90%
120
80
40
0
Uce
Ic 60%
%60
40
%
Ic90%
Ic 40%
tr
20
Ic
Ic10%
Ic10%
tf
0
-20
-40
0,1
0,15
0,2
0,25
time (us)
0,3
0,35
0,4
0,45
3
3,05
3,1
3,15
3,2
3,25
time(us)
V C (100%) =
I C (100%) =
t f =
300
V
V C (100%) =
I C (100%) =
t r =
300
30
V
30
A
A
0,11
ꢀs
0,02
ꢀs
copyright Vincotech
11
20 Apr. 2015 / Revision 2
VINCOTECH [ VINCOTECH ]
