Output

Output

1k

Ω

Input

Output

10%

90%

Test Circuit for Response Time

- 80˚

- 90˚

- 60˚

- 70˚

- 50˚

- 40˚

- 30˚

+ 80˚

+ 90˚

+ 10˚

80

20

40

60

- 10˚

- 20˚

0˚

100

+ 70˚

+ 60˚

+ 50˚

+ 40˚

+ 20˚

+ 30˚

0

0123

0

0.2

0.4

0.6

0.8

PT501/PT510

Voltage vs. Irradiance

( PT501 has no base terminal. )

Correspond to Fig. 7

Correspond to Fig. 8

Fig. 9 Sensitivity Diagram

Angular displacement

θ

Fig.10 Collector-emitter Saturation

q

Please refer to the chapter “ Precautions for Use.”