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| 70-W212NMC600SH01-M700P Datasheet, PDF (21/31 Pages) Vincotech – High power screw interface | |||
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70-W212NMC600SH01-M700P
Switching Definitions Half Bridge
General conditions
Tj
Rgon
Rgoff
= 125 °C
= 0,5 â¦
= 0,5 â¦
Figure 1
Half Bridge IGBT
Turn-off Switching Waveforms & definition of tdoff, tEoff
(tEoff = integrating time for Eoff)
150
%
VCE
125
tdoff
100
VGE 90%
IC
75
VGE
50
VCE 90%
tEoff
25
IC 1%
0
Figure 2
Half Bridge IGBT
Turn-on Switching Waveforms & definition of tdon, tEon
(tEon = integrating time for Eon)
200
%
IC
150
100
50
0
VCE
tdon
VGE10%
VGE
IC10%
tEon
VCE 3%
-25
0
0,2
0,4
0,6
VGE (0%) =
VGE (100%) =
VC (100%) =
IC (100%) =
tdoff =
tEoff =
-15
V
15
V
700
V
594
A
0,349
µs
0,767
µs
0,8
1
time (us)
-50
3,8
4
4,2
4,4
VGE (0%) =
VGE (100%) =
VC (100%) =
IC (100%) =
tdon =
tEon =
-15
V
15
V
700
V
594
A
0,256
µs
0,572
µs
4,6
4,8
time(us)
Figure 3
Turn-off Switching Waveforms & definition of tf
150
%
VCE
125
IC
100
fitted
IC 90%
75
IC 60%
50
IC 40%
25
IC10%
0
tf
-25
0,3
0,4
0,5
0,6
VC (100%) =
IC (100%) =
tf =
700
V
594
A
0,057
µs
Half Bridge IGBT
0,7 time (us) 0,8
Figure 4
Turn-on Switching Waveforms & definition of tr
175
%
Ic
150
125
100
VCE
IC90%
75
tr
50
25
IC 10%
0
-25
4,1
4,2
4,3
4,4
VC (100%) =
IC (100%) =
tr =
700
V
594
A
0,054
µs
Half Bridge IGBT
4,5
4,6
time(us)
copyright by Vincotech
21
Revision: 1.1
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