70-W624N3A1K2SC-L400FP Datasheet, PDF (9/28 Pages) Vincotech – 2400V NPC-topology

70-W624N3A1K2SC-L400FP
datasheet
Buck T1, T4 / D5, D6
Buck IGBT and Buck FWD
Figure 9
Typical reverse recovery charge as a
function of collector current
Q _rr = f(I _C)
200
175
FWD
Q_{rr High T}
150
125
Q_{rr Low T}
100
75
50
25
0
0
At
T_j =
V _CE =
V _GE =
R _gon =
500
1000
1500
2000
2500
I C (A)
25/125 °C
600
V
-10/+15 V
0,33
Ω
T_j =
2#5R/1E2F5! °C
Figure 10
Typical reverse recovery current as a
function of collector current
I _RRM = f(I _C)
1600
1400
1200
1000
800
600
400
200
0
0
500
1000
1500
At
T_j =
V _CE =
V _GE =
R _gon =
2255//112255 °C
600
V
-10/+15 V
0,33
Ω
Figure 11
Typical rate of fall of forward
and reverse recovery current as a
function of collector current
dI ₀/dt ,dI _rec/dt = f(I _c)
40000
35000
dI_rec/dt _T
dI_o/dt _T
30000
25000
20000
15000
10000
5000
0
0
500
1000
1500
At
T_j =
V _CE =
V _GE =
R _gon =
2255//112255 °C
600
V
-10/+15 V
0,33
Ω
FWD
2000
2500
I C (A)
FWD
I_{RRM High T}
I_{RRM Low T}
2000
2500
I C (A)
copyright Vincotech
9
08 Dec. 2015 / Revision 1