LCA220 Datasheet, PDF (4/6 Pages) Clare, Inc. – Commom Input OptoMOS Relays

LCA220
PERFORMANCE DATA*
LCA220
Typical LED Forward Voltage Drop
vs. Temperature
1.8
1.6
1.4
50mA
30mA
1.2
20mA
10mA
1.0
0.8
-40
-20
0
20
40 60 80 100 120
Temperature (°C)
LCA220
Typical On-Resistance vs. Temperature
(Load Current = max rated over temp)
20
18
10mA
20mA
16
10mA
14
Instantaneous
12
10
0
-40
-20
0
20
40
60
Temperature (°C)
80 100
LCA220
Typical Load Current vs. Load Voltage
(Ambient Temperature = 25°C)
200
I_F = 10mADC
150
100
50
0
-50
-100
-150
-200-2.0 _{-1.5 -1.25 -0.625 0 0.625 1.25 1.875 3.0}
Load Voltage (V)
LCA220
Typical Turn-On vs. LED Forward Current
(Load Current = 120mADC)
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
5 10 15 20 25 30 35 40 45 50 55
LED Forward Current (mA)
LCA220
Typical I_F for Switch Operation
vs. Temperature
(Load Current = max rated over temp)
3.6
3.2
2.8
2.4
2.0
1.6
1.2
0.8
0.4
-40 -20
0 20 40 60
Temperature (°C)
80 100
LCA220
Typical Turn-Off vs. LED Forward Current
(Load Current = 120mADC)
0.60
0.55
0.50
0.45
0.40
0.35
0.30
0.25
0.20
0 _{5 10 15 20 25 30 35 40 45 50 55}
LED Forward Current (mA)
LCA220
Typical I_F for Switch Dropout
vs. Temperature
(Load Current = max rated over temp)
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
-40 -20
0 20 40 60
Temperature (°C)
80 100
LCA220
Energy Rating Curve
1.2
1.0
0.8
0.6
0.4
0.2
0
10µs 100µs 1ms 10ms 100ms 1s 10s 100s
Time
*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.
4
www.clare.com
Rev. 6