V23990-P624-F24-P2-14 Datasheet, PDF (5/14 Pages) Vincotech – Low inductive design

Output inverter
Figure 5.
6
Typical switching energy losses
as a function of collector current
Output inverter IGBT
E = f (Ic)
5
4
E_off
3
E_on
2
Erec
1
0
0
25
50
75
100
125 I C (A) 150
inductive load, Tj = 125 °C
VCE = 300 V
VGE= ±15 V
Rgon= 4 Û·
Rgoff= 4 Û·
Figure 7. Typical switching times as a
function of collector current
Output inverter IGBT
t = f (Ic)
1
t_don
0,1
0,01
t_doff
t_f
t_r
V23990-P624-F24-PM
preliminary datasheet
Figure 6.
Typical switching energy losses
as a function of gate resistor
Output inverter IGBT
E = f (RG)
6
E_on
5
4
E_off
3
2
1
Erec
0
0
8
16
24
32 ^{R G ( : )} 40
inductive load, Tj = 125 °C
VCE = 300 V
VGE= ±15 V
Ic = 75 A
Figure 8.
Typical switching times as a
function of gate resistor
Output inverter IGBT
t = f (RG)
1
t_doff
t_don
0,1
t_r
t_f
0,01
0,001
0
25
50
75
inductive load, Tj = 125 °C
VCE = 300 V
VGE= ±15 V
Rgon= 4 Û·
Rgoff= 4 Û·
100
125 IC (A) 150
0,001
0
8
16
24
32 R G ( : ) 40
inductive load, Tj = 125 °C
VCE = 300 V
VGE= ±15 V
Ic = 75 A
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