30-P2126PA075SC-L288F09Y Datasheet, PDF (11/16 Pages) Vincotech – Compact and low inductive design

30-P2126PA075SC-L288F09Y
datasheet
Inverter Switching Definitions
Figure 1.
Turn-of f Swit ching Wavef orms & def init ion of tdof f , tEof f (t Eof f = int egrating t ime f or Eof f )
125
%
t_doff
100
V_{GE 90%}
V_CE
V_{CE 90%}
IGBT
75
I_C
50
25
V_GE
0
t_Eoff
I_{C 1%}
-25
-0,1
0
V GE (0%) =
V GE (100%) =
V C (100%) =
I C (100%) =
t doff =
t Eoff =
Figure 3.
0,1
0,2
0,3
0,4
0,5
0,6
0,7
0,8
t (µs)
- 15
V
15
V
600
V
75
A
0,373
µs
0,772
µs
IGBT
Turn-of f Swit ching Wavef orms & def init ion of tf
125
%
I_C
fitted
V_CE
100
I_{C 90%}
75
I_{C 60%}
50
I_{C 40%}
25
I_C10%
0
t_f
-25
0,1 0,15 0,2 0,25 0,3 0,35 0,4 0,45 0,5 0,55 0,6
t (µs)
V C (100%) =
I C (100%) =
tf =
600
V
75
A
0,120
µs
Figure 2.
Turn-on Swit ching Wavef orms & def init ion of t don, t Eon (tEon = int egrat ing t ime f or Eon)
250
%
I_C
200
IGBT
150
V_CE
V_GE
100
t_don
50
V_{GE 10%}
0
-50
2,9
3
I_{C 10%}
t_Eon
3,1
3,2
3,3
3,4
V GE (0%) =
V GE (100%) =
V C (100%) =
I C (100%) =
t don =
t Eon =
Figure 4.
- 15
V
15
V
600
V
75
A
0,195
µs
0,539
µs
Turn-on Swit ching Wavef orms & def init ion of t r
250
%
I_C
200
V_{CE 3%}
3,5
3,6
t (µs)
IGBT
150
V_CE
100
I_{C 90%}
t_r
50
I_{C 10%}
0
-50
3,15
3,2
3,25
3,3
3,35
3,4
3,45
3,5
t (µs)
V C (100%) =
600
V
I C (100%) =
75
A
tr =
0,038
µs
Copyright Vincotech
11
01 Jun. 2015 / Revision 1