70-W624N3A1K2SC-L400FP Datasheet, PDF (8/28 Pages) Vincotech – 2400V NPC-topology

70-W624N3A1K2SC-L400FP
datasheet
Figure 5
Typical switching energy losses
as a function of collector current
E = f(I _C)
125
100
75
50
25
0
0
500
1000
1500
With an inductive load at
T_j =
V _CE =
V _GE =
2255//112255 °C
600
V
-10/+15 V
R _gon =
0,33
Ω
R _goff =
0,33
Ω
Figure 7
Typical switching times as a
function of collector current
t = f(I _C)
1,00
t_doff
t_don
0,10
t_f
Buck T1, T4 / D5, D6
Buck IGBT and Buck FWD
IGBT
E_{off High T}
E_{off Low T}
E_{on High T}
E_{on Low T}
2000
2500
I C (A)
Figure 6
Typical reverse recovery energy loss
as a function of collector current
E _rec = f(I _c)
90
80
70
60
50
40
30
20
10
0
0
500
1000
1500
With an inductive load at
T_j =
V _CE =
V _GE =
2255//112255 °C
600
V
-10/+15 V
R _gon =
0,33
Ω
IGBT
Figure 8
Typical reverse recovery time as a
function of collector current
t _rr = f(I _c)
0,25
0,20
0,15
t_r
0,10
0,01
0,05
0,00
0
500
1000
1500
2000
2500
I C (A)
0,00
0
500
1000
1500
With an inductive load at
T_j =
125
°C
V _CE =
V _GE =
R _gon =
600
V
-10/+15 V
0,33
Ω
R _goff =
0,33
Ω
At
T_j =
V _CE =
V _GE =
R _gon =
2255//112255 °C
600
V
-10/+15 V
0,33
Ω
FWD
E_{rec High T}
E_{rec Low T}
2000
2500
I C (A)
FWD
t_{rr High T}
t_{rr Low T}
2000
I C (A) ²⁵⁰⁰
copyright Vincotech
8
08 Dec. 2015 / Revision 1