70-W624N3A1K2SC-L400FP Datasheet, PDF (15/28 Pages) Vincotech – 2400V NPC-topology

70-W624N3A1K2SC-L400FP
datasheet
Boost T2, T3 / D2, D3
Boost IGBT and Boost FWD
Figure 9
Typical reverse recovery charge as a
function of collector current
Q _rr = f(I _C)
225
200
175
150
125
100
75
50
25
0
0
500
1000
1500
At
T_j =
V _CE =
V _GE =
R _gon =
25/125 °C
600
V
+10/ -15 V
0,9
Ω
FWD
Q_{rr High T}
Figure 10
Typical reverse recovery current as a
function of collector current
I _RRM = f(I _C)
1000
800
Q_{rr Low T}
600
400
200
2000 _{I C (A)} 2500
0
0
500
1000
1500
At
T_j =
V _CE =
V _GE =
R _gon =
25/125 °C
600
V
+10/ -15 V
0,9
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)
25000
dI_rec/dt _T
di₀/dt _T
20000
FWD
FWD
I_{RRM High T}
I_{RRM Low T}
2000 _{I C (A)} 2500
15000
10000
5000
0
0
500
1000
1500
2000
I C (A) ²⁵⁰⁰
At
T_j =
V _CE =
V _GE =
R _gon =
25/125 °C
600
V
+10/ -15 V
0,9
Ω
copyright Vincotech
15
08 Dec. 2015 / Revision 1