GP2S29 View Datasheet(PDF) - Sharp Electronics

Part Name

Description

Manufacturer

GP2S29

Long Focal Distance, Reflective Type Photointerrupter

Sharp Electronics 

Fig.10 Response Time vs. Load Resistance

1000

500

100

50

10

5

1

0.5

VCE=2V

tf

IC=0.5mA

Ta=25°C

tr

td

ts

0.1

0.1

1

10

100

Load resistance RL (kΩ)

1000

Fig.12 Relative Collector Current vs. Distance

Between Sensor and Rectangle Prism

700

Rectangle prism

600

500

Sensor

400

IC=100% at d=8mm

300

200

100

0

0 2 4 6 8 10 12 14 16 18 20

Distance between sensor and Rectangle Prism (mm)

Fig.14 Voltage Gain vs Frequency

VCE=2V

IC=0.5mA

Ta=25°C

0

−5

RL=10kΩ 1kΩ 100Ω

−10

−15

−20

2

5 103 2

5 104 2

5 105 2

Frequency Response f (Hz)

5 106

GP2S29

Fig.11 Test Circuit For Response Time

VCC

Prism

RL

RD

Input

Input

Output Output

td

tr

10%

90%

ts

tf

Fig.13 Measuring Configulation of Collector

Current

Rectangular prism

(Material : BK7)

Thickness : 6mm

6mm

6mm

Reflection

protection film

GP2S29

Fig.15 Measuring Configulation of Leak

Current

Aluminum evaporation face

Glass

10mm×10mm

GP2S29

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