GP1A13R

The GP1A13R is designed as OPIC photointerrupter with encoder function. Typical applications include electronic printers, robots and numerical control machines.

GP1A13R has four features. (1)A, B 2-phase digital output. (2)Resolution: slit pitch 1.6mm. (3)TTL compatible output. (4)Compact and light. Those are all the main features.

Some absolute maximum ratings of GP1A13R have been concluded into several points as follow. (1)Its forward current would be 50mA. (2)Its peak forward current would be 1A. (3)Its reverse voltage would be 6V. (4)Its input power dissipation would be 75mW. (5)Its output supply voltage would be 7V. (6)Its low level output current would be 20mA. (7)Its output power dissipation would be 250mW. (8)Its operating temperature range would be from 0°C to +70°C. (9)Its storage temperature range would be from -40°C to +80°C. (10)Its soldering temperature would be 260°C. It should be noted that stresses above those listed in absolute maximum ratings may cause permanent damage to device.

Also some electrical characteristics of GP1A13R are concluded as follow. (1)Its input forward voltage would be typ 1.2V and max 1.4V with test conditions of Ta=25°C and If=20mA. (2)Its input reverse current would be max 10uA with conditions of Ta=25°C and Vr=3V. (3)Its operating supply voltage would be min 4.5V and typ 5.0V and max 5.5V. (4)Its high level output voltage would be typ 0.1V and max 0.4V with conditions of Vcc=5V and If=20mA and Iol=8mA. (5)Its low level output voltage would be min 2.4V and typ 4.9V with conditions of Vcc=5V and If=20mA. (6)Its supply current would be typ 5mA and max 20mA with conditions of If=20mA and Vcc=5V. (7)Its duty ratio would be min 0.25 and typ 0.50 and max 0.75. (8)Its response frequency would be max 10kHz with test conditions of Vcc=5V and If=20mA. And so on. If you have any question or suggestion or want to know more information about GP1A13R please contact us for details. Thank you!