LCA110 Datasheet, PDF (3/7 Pages) Clare, Inc. – Single Pole OptoMOS Relay

INTEGRATED CIRCUITS DIVISION
LCA110
PERFORMANCE DATA @25ºC (Unless Otherwise Noted)*
Typical LED Forward Voltage Drop
(N=50, I_F=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, I_F=2mA, I_L=120mA_DC)
25
20
15
10
5
0
0.82 0.84 0.86 0.88 0.90 0.92 0.94
Turn-On Time (ms)
Typical Turn-Off Time
(N=50, I_F=2mA, I_L=120mA_DC)
25
20
15
10
5
0
0.285 0.295 0.305 0.315 0.325 0.335 0.345
Turn-Off Time (ms)
Typical I_F for Switch Operation
(N=50, I_L=120mA_DC)
25
20
15
10
5
0
0.39 0.65 0.91 1.17 1.43 1.69 1.95
LED Current (mA)
Typical I_F for Switch Dropout
(N=50, I_L=120mA_DC)
25
20
15
10
5
0
0.39 0.65 0.91 1.17 1.43 1.69 1.95
LED Current (mA)
Typical On-Resistance Distribution
(N=50, I_L=120mA_DC)
35
30
25
20
15
10
5
0
20.2 20.4 20.6 20.8 21.0 21.2 21.4
On-Resistance (:)
Typical Blocking Voltage Distribution
(N=50)
35
30
25
20
15
10
5
0
427 430 433 436 439 442
Blocking Voltage (V_P)
Typical LED Forward Voltage Drop
vs. Temperature
1.8
1.6
1.4
I_F=50mA
1.2
I_F=10mA
1.0
I_F=5mA
0.8
-40 -20
0 20 40 60 80 100 120
Temperature (ºC)
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=120mA_DC)
5 10 15 20 25 30 35 40 45 50
LED Forward Current (mA)
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0
Typical Turn-Off Time
vs. LED Forward Current
(I_L=120mA_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.
R12
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