PC457L0NIP
Fig.4 Power Dissipation vs. Ambient
Fig.3 Forward Current vs. Ambient
Temperature
Temperature
PO
100
25
20
15
10
80
60
P
45
40
20
0
5
0
−55
0
25
50 70
100
125
−55
0
25
50 70
100
125
Ambient temperature Ta (°C)
Ambient temperature Ta (°C)
Fig.5 Forward Current vs. Forward Voltage
Fig.6 Relative Current Transfer Ratio vs.
Forward Current
100
200
VCC=4.5V
VO=0.4V
Ta=25˚C
150
10
Ta=25˚C
Ta=0˚C
100
50
Ta=50˚C
Ta=−25˚C
1
Ta=70˚C
Ta=−55˚C
CTR=100% at IF=16mA
Ta=100˚C
1.2
0.1
1.0
0
0.1
1.4
1.6
1.8
2.0
1
10
100
Forward voltage VF (V)
Forward current IF (mA)
Fig.7 Output Current vs. Output Voltage
Fig.8 Relative Current Transfer Ratio vs.
Ambient Temperature
18
150
IF=16mA
VCC=4.5V
Ta=25˚C
VCC=5V
Dotted line shows
pulse characteristics
16
14
12
10
8
VO=0.4V
130
IF=25mA
IF=20mA
IF=15mA
110
90
6
IF=10mA
IF=5mA
4
70
2
0
CTR=100% at Ta=25˚C
50
0
2
4
6
8
10 12 14 16 18 20
−55 −40 −20
0
20
40
60
80 100
Output voltage VO (V)
Ambient temperature Ta (˚C)
SHARP [ SHARP ELECTRIONIC COMPONENTS ]
