STIL Ver la hoja de datos (PDF) - STMicroelectronics
Número de pieza
componentes Descripción
Fabricante
STIL Datasheet PDF : 11 Pages
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STIL
Figure 8: Basic connection with a PFC boost preregulator
R1
Pt1
Pt2
R2
AC in
-
+ OUT
+Inrush resistor
C2
C0
C1
Auxiliary windows
(see application
note AN1692)
R
PFC Control
Vout
Cb
Figure 9: Non repetitive surge peak on-state
current (sinusoidal pulse) and corresponding
value of I2t (Tj initial = 25°C)
ITSM(A), I²t(A²s)
1000
Tj initial=25°C
ITSM
STIL08
100
STIL04/STIL06
I²t
STIL08
10
STIL04/STIL06
1
0.01
tp(ms)
0.10
1.00
10.00
Figure 10: Non repetitive surge peak on-state
current (sinusoidal pulse) and corresponding
value of I2t (Tj initial = 150°C)
ITSM(A), I²t(A²s)
1000
ITSM
100
STIL04/STIL06
Tj initial=150°C
STIL08
10
1
0.01
STIL08
I²t
tp(ms)
0.10
STIL04/STIL06
1.00
10.00
Figure 11: Relative variation of driver trigger
current versus junction temperature (typical
values)
IPt1 or IPt2 [Tj] / IPt1 or IPt2 [Tj = 25°C]
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0
Tj(°C)
25
50
75
100
125
150
Figure 12: Relative variation of direct pilot
trigger voltage versus junction temperature
(typical values)
VDPt1 or VDPt2 [Tj] / VDPt1 or VDPt2 [Tj = 25°C]
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0
Tj(°C)
25
50
75
100
125
150
6/11
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