V23990-P623-L82-PM
INPUT BOOST ( T1 , T2 / D1 , D4 )
Figure 9
BOOST IGBT
Figure 10
BOOST IGBT
Typical switching times as a
function of collector current
t = f(ID)
Typical switching times as a
function of gate resistor
t = f(RG)
1
1
tdoff
tdoff
0,1
0,1
tdon
tr
tdon
tr
0,01
0,01
tf
0,001
0,001
0
8
16
24
32
40
0
10
20
30
40
50
60
R G (Ω)
I D (A)
With an inductive load at
With an inductive load at
Tj =
VDS
VGS
Tj =
VDS
VGS
126
400
15
8
°C
126
400
15
°C
V
=
=
=
=
V
V
Ω
Ω
V
Rgon
Rgoff
=
=
IC =
30
A
8
Figure 11
BOOST FWD
Figure 12
BOOST FWD
Typical reverse recovery time as a
function of collector current
trr = f(Ic)
Typical reverse recovery time as a
function of IGBT turn on gate resistor
trr = f(Rgon
)
0,1
0,08
0,06
0,04
0,02
0
0,1
trr High T
trr High T
0,08
0,06
0,04
0,02
trr Low T
trr Low T
0
0
0
10
20
30
40
50
60
8
16
24
32
40
I C (A)
R Gon (Ω)
At
At
Tj =
VCE
VGE
Tj =
VR =
IF =
25/126
400
15
°C
25/126
400
30
°C
V
=
=
V
V
Ω
A
Rgon
=
VGS =
8
15
V
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8
Revision: 2.1
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