Fig.9-b Collector-emitter Saturation
Voltage vs. Irradiance (PT480F )
1.4
T a = 25˚C
1.2
1.0
0.8
0.6
0.4
0.2
0
0.05 0.1 0.2 0.5 1 2
5 10
Irradiance E e ( mW/cm 2)
Please refer to the chapter “ Precautions for Use.”
PT480/PT480F
Fig.10 Relative Output vs. Distance
(Emitter : GL480 )
100
50
20
10
5
2
1
0.5
0.2 0.5 1 2
5 10 20 50
Distance between emitter and detector
d ( mm )