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| 10-FY12M3A040SH-M749F08 Datasheet, PDF (22/26 Pages) Vincotech – 3 phase mixed voltage component topology | |||
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10-FY12M3A040SH-M749F08
10-F112M3A040SH-M749F09
Switching Definitions Half Bridge
General conditions
Tj
Rgon
Rgoff
= 125 °C
= 8â¦
= 8â¦
Figure 1
Turn-off Switching Waveforms & definition of tdoff, tEoff
(tEoff = integrating time for Eoff)
125
%
100
tdoff
VGE 90%
VCE 90%
VCE
75
VGE
IC
50
tEoff
25
Buck IGBT
0
-25
-0,2
0
0,2
0,4
VGE (0%) =
VGE (100%) =
VC (100%) =
IC (100%) =
tdoff =
tEoff =
-15
V
15
V
350
V
28
A
0,22
µs
0,61
µs
IC 1%
0,6
0,8
time (us)
Figure 2
Turn-on Switching Waveforms & definition of tdon, tEon
(tEon = integrating time for Eon)
250
%
IC
200
Buck IGBT
150
100
50
0
VCE
tdon
VGE 10%
-50
2,9
VGE (0%) =
VGE (100%) =
VC (100%) =
IC (100%) =
tdon =
tEon =
3
-15
15
350
28
0,07
0,20
VGE
IC 10%
tEon
VCE 3%
3,1
3,2
time(us) 3,3
V
V
V
A
µs
µs
Figure 3
Turn-off Switching Waveforms & definition of tf
125
%
IC
100
fitted
VCE
IC 90%
75
IC 60%
50
IC 40%
25
IC10%
0
tf
Buck IGBT
-25
0
VC (100%) =
IC (100%) =
tf =
0,1
0,2
350
V
28
A
0,08
µs
0,3 time (us)
0,4
Figure 4
Turn-on Switching Waveforms & definition of tr
250
%
IC
200
Buck IGBT
150
VCE
100
50
0
IC 90%
tr
IC 10%
-50
3,05
VC (100%) =
IC (100%) =
tr =
3,07
3,09
3,11
350
V
28
A
0,02
µs
3,13
3,15
time(us)
copyright Vincotech
22
Revision: 3
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