GL461T 查看數據表（PDF） - Sharp Electronics
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GL461T Datasheet PDF : 4 Pages
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Fig. 6 Relative Radiant Flux vs.
Ambient Temperature
20
IF=
cont.
10
5
2
1
0.5
0.2
0.1
- 25
0
25
50
75
100
Ambient temperature T a (˚C)
Fig. 8 Relative Collector Current vs. Distance
(Detector : PT460 )
103
102
10
1
10 - 1
1
10
10 2
10 3
Distance to detector d ( mm)
GL460/GL461
Fig. 7 Radiant Flux vs. Forward Current
103
DC
Pulse ( Pulse
width <=100 µ s)
102
GL461
GL460
10
1
10 - 1
1
10
10 2
10 3
10 4
Forwad current IF ( mA )
Fig. 9 Radiation Diagram
- 20˚ - 10˚
0˚ + 10˚ + 20˚
100
- 30˚
80
+ 30˚
60
- 40˚
- 50˚
40
- 60˚
20
- 70˚
- 80˚
- 90˚
0
Angular displacement θ
+ 40˚
+ 50˚
+ 60˚
+ 70˚
+ 80˚
+ 90˚
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