5

Sheet No.: D3-A05101EN

GP2A200LCS0F Series

Fig.2 Test Condition for Detecting Distance Characteristics

Detecting distance L

Detection surface

Reflective object

GND

V

R=1Ω

1

2

3

Photointerrupter

Fig.3 Test Circuit for Response Time

GND

1.5V

L

waveform

Reflective object

Detection surface

With reflective object

Without reflective object

1

2

3

Photointerrupter

Illuminance shall be that on the emission/detection surface.

Output shall not go from "H" to "L".

Illuminance shall be that on the reflective

object.

Output shall not go from "L" to "H".

Light source A

Emission/detection surface

PPC paper

15mm

Emission/detection

surface

Light source A

Photointerrupter

Photointerrupter

Fig.4 Test Condition for External Disturbing Light Illuminance