0

255075

100

20

0

40

60

80

100

120

140

160

180

200

0.1

0.001

1

10

100

0.010

0.100

1.000

80

60

40

20

100

+ 90˚

+ 80˚

+ 70˚

+ 50˚

+ 60˚

+ 40˚

+ 30˚

+ 20˚

+ 10˚

0˚

- 30˚

- 10˚

- 20˚

- 40˚

- 50˚

- 60˚

- 70˚

- 80˚

- 90˚

0

(Ta = 25˚C)

0

- 90˚

- 80˚

- 70˚

- 60˚

- 50˚

- 40˚

- 20˚

- 10˚

- 30˚

0˚

+ 10˚

+ 20˚

+ 30˚

+ 40˚

+ 60˚

+ 50˚

+ 70˚

+ 80˚

+ 90˚

100

20

40

60

80

1.000

0.100

0.010

100

10

1

0.001

0.1

A

PD410PI

-25

(Ta = 25˚C)

Fig. 7 Relative Radiant Output vs. Ambient

Temperature (Detector : PD410PI)

Fig. 8 Radiant Intensity vs. Forward Current

Fig. 9 Relative Output vs. Distance

(Detector : PD410PI)

Fig. 10 Relative Output vs. Distance

(Detector : PD49PI)

Ambient temperature Ta (˚C )

Distance d (mm)

Distance d (mm)

Angular displacement

θ

Angular displacement

θ

GL560/GL561

Measuring circuit

Please refer to the chapter "Precautions for Use". (Page 78 to 93)

GL561

GL560

GL561

GL560

1000

100

10

1

0.1

0.01

0.1

1

10

100

1000

Pulse width 100

µ s

Duty ratio=0.01

:DC

: Pulse

GL561

GL560

GL560/GL561

Fig. 11-a Radiation Diagram (GL560)

Fig. 11-b Radiation Diagram (GL561)

q