CPC1225N
PERFORMANCE DATA*
CPC1225N
Typical LED Forward Voltage Drop
vs.Temperature
CPC1225N
CPC1225N
Typical Turn-Off vs. LED Forward Current
(IL=120mA)
Typical Turn-On vs. LED Forward Current
(IL=120mA)
1.6
1.5
1.4
1.3
1.2
1.1
1.0
8
0.40
7
6
5
4
3
2
1
0
0.35
0.30
0.25
0.20
0.15
0.10
IF=50mA
IF=30mA
I =20mA
IF=10mA
IFF=5mA
-40 -20
0
20
40
60
80 100 120
0
5
10
15
20
25
0
5
10
15
20
25
Temperature (ºC)
LED Forward Current (mA)
LED Forward Current (mA)
CPC1225N
Typical IF For Switch Operation
vs.Temperature
CPC1225N
Typical IF For Switch Dropout
vs.Temperature
CPC1225N
Typical On-Resistance vs.Temperature
(IL=80mA, IF=10mA)
(IL=80mA)
(IL=80mA)
0.85
0.80
0.75
0.70
0.65
0.60
0.55
0.50
0.45
0.40
0.80
0.75
0.70
0.65
0.60
0.55
0.50
35
30
25
20
15
10
0.45
0.40
-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)
CPC1225N
Typical Load Current vs. Load Voltage
(TA=25ºC, IF=2mA)
CPC1225N
Energy Rating Curve
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
150
100
50
0
-50
-100
-150
10μs 100μs 1ms 10ms 100ms 1s
10s 100s
-3
-2
-1
0
1
2
3
Time
Load Voltage (V)
*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.
R03
4
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