LCA125 Datasheet, PDF (3/7 Pages) Clare, Inc. – Single Pole OptoMOS Relay

INTEGRATED CIRCUITS DIVISION
LCA125
PERFORMANCE DATA @25ºC (Unless Otherwise Noted)*
Typical LED Forward Voltage Drop
(N=50, I =5mA)
F
35
30
25
20
15
10
5
0
1.17 1.19 1.21 1.23 1.25
LED Forward Voltage (V)
Typical Turn-On Time
(N=50, I_F=5mA, I_L=170mA_DC)
25
20
15
10
5
0
0.875 1.225 1.575 1.925 2.275 2.625 2.975
Turn-On Time (ms)
Typical Turn-Off Time
(N=50, I =5mA, I =170mA )
F
L
DC
25
20
15
10
5
0
0.35 0.40 0.45 0.50 0.55 0.60 0.65
Turn-Off Time (ms)
Typical I_F for Switch Operation
(N=50, I_L=170mA_DC)
25
20
15
10
5
0
0.30 0.42 0.54 0.66 0.78 0.90
LED Current (mA)
Typical I_F for Switch Dropout
(N=50, I_L=170mA_DC)
25
20
15
10
5
0
0.18 0.30 0.42 0.54 0.66 0.78
LED Current (mA)
Typical On-Resistance Distribution
(N=50, I_F=5mA, I_L=170mA_DC)
30
25
20
15
10
5
0
8.25
8.75 9.25 9.75
On-Resistance (:)
10.25
Typical LED Forward Voltage Drop
vs. Temperature
1.8
1.6
1.4
I_F=50mA
1.2
II_F==150mmAA
1.0
F
0.8
-40 -20
0 20 40 60 80 100 120
Temperature (ºC)
Typical Blocking Voltage Distribution
(N=50)
25
20
15
10
5
0
302.5 311.5 320.5 338.5 338.5 347.5
Blocking Voltage (V_P)
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
0
Typical Turn-On Time
vs. LED Forward Current
(I_L=170mA_DC)
5 10 15 20 25 30 35 40 45 50
LED Forward Current (mA)
0.80
0.75
0.70
0.65
0.60
0.55
0.50
0.45
0
Typical Turn-Off Time
vs.LED Forward Current
(I_L=170mA_DC)
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.
R09
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