LCA127S 查看數據表（PDF） - IXYS CORPORATION
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LCA127S Datasheet PDF : 7 Pages
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INTEGRATED CIRCUITS DIVISION
LCA127
PERFORMANCE DATA (@25ºC Unless Otherwise Noted)*
Typical LED Forward Voltage Drop
(N=50, IF=5mA)
35
30
25
20
15
10
5
0
1.17 1.19 1.21 1.23 1.25
LED Forward Voltage Drop (V)
Typical Turn-On Time
(N=50, IF=5mA, IL=170mADC)
25
20
15
10
5
0
0.3 0.5 0.7 0.9 1.1 1.3
Turn-On Time (ms)
Typical Turn-Off Time
(N=50, IF=5mA, IL=170mADC)
25
20
15
10
5
0
0.09
0.27
0.45
0.63
Turn-Off Time (ms)
Typical IF for Switch Operation
(N=50, IL=170mADC)
25
20
15
10
5
0
0.75 1.05 1.35 1.65 1.95 2.25
LED Current (mA)
Typical IF for Switch Dropout
(N=50, IL=170mADC)
25
20
15
10
5
0
0.75 1.05 1.35 1.65 1.95 2.25
LED Current (mA)
Typical On-Resistance Distribution
(N=50, IF=5mA, IL=170mADC)
25
20
15
10
5
0
6.0 6.4 6.8 7.2 7.6 8.0
On-Resistance (:)
Typical Blocking Voltage Distribution
(N=50)
25
20
15
10
5
0
262.5 267.5 272.5 277.5 282.5 287.5
Blocking Voltage (VP)
Typical LED Forward Voltage Drop
vs. Temperature
1.8
1.6
1.4
1.2
1.0
IIIIIFFFFF=====532150000mmmmmAAAAA
0.8
-40 -20
0 20 40 60 80 100 120
Temperature (ºC)
Typical Turn-On Time
vs. LED Forward Current
(IL=170mADC)
1.2
1.0
0.8
0.6
0.4
0.2
0
0 5 10 15 20 25 30 35 40 45 50
LED Forward Current (mA)
0.20
0.18
0.16
0.14
0.12
0.10
0.08
0.06
0.04
0.02
0
0
Typical Turn-Off Time
vs. LED Forward Current
(IL=170mADC)
5 10 15 20 25 30 35 40 45 50
LED Forward Current (mA)
*The Performance data shown in the graphs above is typical of device performance. For guaranteed parameters not indicated in the written specifications, please contact our application
department.
R11
www.ixysic.com
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