CPC1972
PERFORMANCE DATA*
Typical On-State Output
Typical LED Forward Voltage Drop
(IF=5mA,TA=25ºC)
Forward Voltage Distribution
Typical Blocking Voltage Distribution
(TA=25ºC)
(TA=25ºC)
35
30
25
20
15
10
5
35
35
30
25
20
15
10
5
30
25
20
15
10
5
0
0
0
1.21
1.22
1.23
1.24
1.25
1.89 1.91 1.93 1.95 1.97 1.99 2.01
857 858 859
860 861
862
863
LED Forward Voltage Drop (V)
Output Voltage Drop (Vrms
)
Blocking Voltage (VP)
Typical IF for Switch Operation
(TA=25ºC)
25
20
15
10
5
0
1.30 1.35 1.40 1.45 1.50 1.55 1.60
LED Current (mA)
Typical LED Forward Voltage Drop
vs.Temperature
Typical I for Switch Operation
vFs.Temperature
Typical Output Voltage Drop
vs.Temperature
1.6
1.5
1.4
1.3
1.2
1.1
2.4
2.1
1.8
1.5
1.2
0.9
0.6
0.3
0.0
3.1
2.8
2.5
2.2
1.9
1.6
1.3
1.0
IL=250mArms
IF = 50mA
IF = 30mA
IF = 20mA
IF = 10mA
IF = 5mA
-40 -20
0
20
40
60
80 100 120
-40
-10
20
50
80
-40
-10
20
50
80
Temperature (ºC)
Temperature (ºC)
Temperature (ºC)
*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.
R04
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