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| V23990-P580-X4X-D2-14 Datasheet, PDF (15/23 Pages) Vincotech – Industrial drives Embedded drives | |||
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Figure 9
Typical switching times as a
function of collector current
t = f(IC)
1,00
0,10
0,01
Brake
V23990-P580-*4*-PM
Brake IGBT
tdoff
tdon
tf
tr
Figure 10
Typical switching times as a
function of gate resistor
t = f(RG)
1,00
0,10
Brake IGBT
tdoff
tdon
tf
tr
0,01
0,00
0
10
20
30
With an inductive load at
Tj =
VCE =
VGE =
Rgon =
Rgoff =
25/150 °C
600
V
±15
V
32
â¦
32
â¦
Figure 11
IGBT transient thermal impedance
as a function of pulse width
ZthJH = f(tp)
101
40
I C (A) 50
0,00
0
25
50
With an inductive load at
Tj =
VCE =
VGE =
IC =
25/150 °C
600
V
±15
V
25
A
75
100
125 R G ( ⦠) 150
Brake IGBT
Figure 12
FWD transient thermal impedance
as a function of pulse width
ZthJH = f(tp)
101
Brake FWD
100
100
10-1
10-2
10-5
10-4
At
Thermal grease
RthJH =
1,526
10-3
D=
K/W
D = 0,5
0,2
0,1
0,05
0,02
0,01
0,005
0.000
10-2
10-1
100
t p (s)
101 10
tp / T
Phase change interface
RthJH =
1,29
K/W
10-1
10-2
10-5
10-4
At
Thermal grease
RthJH =
3,28
10-3
D=
K/W
D = 0,5
0,2
0,1
0,05
0,02
0,01
0,005
0.000
10-2
10-1
100
t p (s) 101 10
tp / T
Phase change interface
RthJH =
2,76
K/W
copyright Vincotech
15
Revision: 2
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