GL560/GL561
Fig. 8 Radiant Intensity vs. Forward Current
Fig. 7 Relative Radiant Output vs. Ambient
Temperature (Detector : PD410PI)
1000
200
Ta = 25˚C
Measuring circuit
Pulse width 100 µ s
Duty ratio=0.01
: DC
180
PD410PI
GL560/GL561
160
140
120
100
80
100
10
:
Pulse
A
GL561
GL560
1
60
0.1
40
20
0
0.01
- 25
0
25
50
75
100
0.1
1
)
Forward current I mA
10
100
1000
Ambient temperature Ta (˚C)
(
F
Fig. 9 Relative Output vs. Distance
(Detector : PD410PI)
Fig. 10 Relative Output vs. Distance
(Detector : PD49PI)
1.000
1.000
0.100
IF = 20mA
Ta = 25˚C
IF = 20mA
Ta = 25˚C
GL561
GL561
0.100
GL560
GL560
0.010
0.001
0.010
0.001
0.1
1
10
100
0.1
1
10
100
Distance d (mm)
Distance d (mm)
Fig. 11-a Radiation Diagram (GL560)
Fig. 11-b Radiation Diagram (GL561)
(
)
(
)
Ta= 25˚C
Ta= 25˚C
0˚
0˚
- 20˚
- 10˚
+ 10˚
+ 20˚
- 20˚
- 10˚
+ 10˚
+ 20˚
100
100
- 30˚
- 40˚
+ 30˚
- 30˚
- 40˚
+ 30˚
80
80
60
40
20
60
40
20
+ 40˚
+ 50˚
+ 40˚
+ 50˚
- 50˚
- 60˚
- 50˚
- 60˚
+ 60˚
+ 70˚
+ 60˚
+ 70˚
- 70˚
- 80˚
- 90˚
- 70˚
- 80˚
- 90˚
+ 80˚
+ 90˚
+ 80˚
+ 90˚
0
0
Angular displacement θ
Angular displacement θ
● Please refer to the chapter "Precautions for Use". (Page 78 to 93)
SHARP [ SHARP ELECTRIONIC COMPONENTS ]
