LCA125 查看數據表（PDF） - Clare Inc => IXYS
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LCA125 Datasheet PDF : 6 Pages
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LCA125
PERFORMANCE DATA*
LCA125
Typical LED Forward Voltage Drop
(N=50 Ambient Temperature = 25°C)
IF = 5mADC
35
30
25
20
15
10
5
0
1.17
1.19 1.21 1.23 1.25
LED Forward Voltage (V)
LCA125
Typical IF for Switch Operation
(N=50 Ambient Temperature = 25°C)
(Load Current = 170mADC)
25
20
15
10
5
0
0.30 0.42 0.54 0.66 0.78 0.90
LED Current (mA)
LCA125
Typical Turn-Off Time
(N=50 Ambient Temperature = 25°C)
(Load Current = 170mADC; IF = 5mADC)
25
20
15
10
5
0
0.06 0.10 0.14 0.18 0.22 0.26 0.30
Turn-Off (ms)
LCA125
Typical Blocking Voltage vs. Temperature
340
335
330
325
320
315
310
305
-40 -20
0 20 40 60
Temperature (°C)
80 100
LCA125
Typical On-Resistance Distribution
(N=50 Ambient Temperature = 25°C)
(Load Current = 170mADC; IF = 5mADC)
30
25
20
15
10
5
0
8.25
8.75 9.25 9.75
On-Resistance (Ω)
10.25
LCA125
Typical IF for Switch Dropout
(N=50 Ambient Temperature = 25°C)
(Load Current = 170mADC)
25
20
15
10
5
0
0.18 0.30 0.42 0.54 0.66 0.78
LED Current (mA)
LCA125
Typical Load Current vs. Temperature
300
250
200
150
20mA
10mA
100
5mA
50
0
-40 -20
0 20 40 60 80 100 120
Temperature (°C)
LCA125
Typical Turn-On vs. Temperature
(Load Current = 170mADC)
3.0
2.5
5mA
2.0
1.5
10mA
1.0
20mA
0.5
0
-40 -20
0 20 40 60
Temperature (°C)
80 100
LCA125
Typical Blocking Voltage Distribution
(N=50 Ambient Temperature = 25°C)
25
20
15
10
5
0
302.5 311.5 320.5 338.5 338.5 347.5
Blocking Voltage (V)
LCA125
Typical Turn-On Time
(N=50 Ambient Temperature = 25°C)
(Load Current = 170mADC; IF = 5mADC)
25
20
15
10
5
0
0.875 1.225 1.575 1.925 2.275 2.625 2.975
Turn-On (ms)
0.100
LCA125
Typical Leakage vs. Temperature
(Measured across Pins 4 & 6)
0.090
0.080
0.070
0.060
0.050
0.040
0.030
0.020
0.010
0
-40 -20 0
20 40 60
80 100
Temperature (°C)
0.300
LCA125
Typical Turn-Off vs. Temperature
(Load Current = 170mADC)
0.250
0.200
0.150
0.100
0.050
0
-40 -20
0 20 40 60
Temperature (°C)
5mA
80 100
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.
Rev. 8
www.clare.com
3
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