CPC1777
3 Performance Data
Typical LED Forward Voltage Drop
(N=50, IF=10mA, IL=1ADC, TA=25ºC)
Typical Turn-Off Time
(N=50, IF=10mA, IL=1ADC, TA=25ºC)
Typical Turn-On Time
(N=50, IF=10mA, IL=1ADC, TA=25ºC)
35
30
25
20
15
10
5
25
20
15
10
5
25
20
15
10
5
0
0
0
6.5
7.0
7.5
8.0
8.5
9.0
1.30
1.31
1.32
1.33
1.34
0.04
0.06
0.08
0.09
0.10
0.11
Turn-On (ms)
LED Forward Voltage (V)
Turn-Off (ms)
Typical Blocking Voltage Distribution
Typical On-Resistance Distribution
(N=50, IF=10mA, IL=1ADC, TA=25ºC)
(N=50,TA=25ºC)
35
30
25
20
15
10
5
35
30
25
20
15
10
5
0
0
815
820
825
830
835
840
0.32
0.34
0.36
0.38
0.40
0.42
Blocking Voltage (VP)
On-Resistance (Ω)
Typical Turn-On
vs. LED Forward Current
(IL=1ADC, TA=25ºC)
Typical Turn-Off
vs. LED Forward Current
(IL=1ADC, TA=25ºC)
Typical LED Forward Voltage Drop
vs.Temperature
0.17
0.16
0.15
0.14
0.13
0.12
0.11
0.10
0.09
0.08
18
16
14
12
10
8
1.8
1.6
1.4
1.2
1.0
0.8
IF=50mA
IF=20mA
IF=10mA
6
4
2
1
0
0
5
10 15 20 25 30 35 40 45 50
0
5
10 15 20 25 30 35 40 45 50
-40 -20
0
20
40
60
80 100 120
LED Forward Current (mA)
LED Forward Current (mA)
Temperature (ºC)
Typical IF for Switch Operation
vs.Temperature
Typical Turn-On vs.Temperature
(IF=10mA, IL=1ADC
Typical Turn-Off vs.Temperature
(IF=10mA, IL=1ADC
)
)
(IL=1ADC
)
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0
20
18
16
14
12
10
8
14
12
10
8
6
6
4
4
2
2
0
0
-40
-20
0
20
40
60
80
100
-40
-20
0
20
40
60
80
100
-40
-20
0
20
40
60
80
100
Temperature (ºC)
Temperature (ºC)
Temperature (ºC)
Unless otherwise specified, all performance data was acquired without the use of a heat sink.
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.
R05
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