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| V23990-P723-F04-D1-14 Datasheet, PDF (10/12 Pages) Vincotech – Maximum Ratings / Höchstzulässige Werte | |||
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V23990-P723-F04-PM
fastPACK0 H 2nd gen
Switching definitions
General conditions:
Tj= 125 °C
Figure 1.
140
120
Uge
100
Turn-off Switching Waveforms &
definition of tdoff, tEoff
(tEoff = integrating time for Eoff)
Output inverter IGBT
tdoff1
tdoff2
Uce
80
60
%
40
20
Ic
tEoff1
0
-20
-40
-0,1
0
0,1
0,2
0,3
0,4
0,5
time (us)
V23990-P723-F04
Rgon= 4 È
Rgoff= 2 È
Figure 2.
280
Turn-on Switching Waveforms &
definition of tdon, tEon
(tEon = integrating time for Eon)
Output inverter IGBT
240
200
160
%
Ic
120
Uce
80
Uge
tdon1
40
Uge10%
Ic10%
Uce3%
0
tEon1
tEon2
-40
2,6 2,65 2,7 2,75 2,8 2,85 2,9 2,95 3
time(us)
Uge(0%)=
0V
without capacitor (P623-F04)
Uge(100%)= 15 V
with capacitor (P723-F04))
Uc(100%)= 400 V
Ic(100%)= 60 A
tdoff= 0,21 us
tEoff= 0,37 us
Figure 3. Turn-off Switching Waveforms &
definition of tf
Output inverter IGBT
Uge(0%)= 0 V
without capacitor
Uge(100%)= 15 V
with capacitor
Uc(100%)= 400 V
Ic(100%)= 60 A
tdon= 0,02 us
tEon= 0,12 us
Figure 4. Turn-on Switching Waveforms &
definition of tr
Output inverter IGBT
140
120
Ic
100
80
fitted
Uce
Ic 90%
%60
Ic 60%
40
Ic 40%
20
0
-20
0,1
Ic10%
tf
0,13 0,16 0,19 0,22 0,25 0,28 0,31
time (us)
Uc(100%)= 400 V
Ic(100%)= 60 A
tf= 0,013 us
300
Ic
260
220
180
% 140
Uce
100
Ic90%
60
tr
20
Ic10%
-20
2,6
2,65
2,7
2,75
2,8
2,85
2,9
2,95
time(us)
Uc(100%)= 400 V
Ic(100%)= 60 A
tr= 0,017 us
Copyright by Vincotech
10
Revision: 1
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