GP1A15

The GP1A15 is designed as one kind of high sensing accuracy type OPIC photointerrupters. Typical applications include floppy disk drives, copiers, printers, facsimiles and opetoelectronic switches, optoelectronic counters.

GP1A15 has six features. (1)High sensing accuracy (slit width 0.25mm). (2)Built-in schmidt trigger circuit. (3)Low threshold input current (Iflh max 10mA). (4)Low level supply current (Iccl max 5mA). (5)Operating supply voltage Vcc 4.5 to 17V. (6)TTL and CMOS compatible output. Those are all the main features.

Some absolute maximum ratings of GP1A15 have been concluded into several points as follow. (1)Its input forward current would be 50mA. (2)Its input peak forward current would be 1A. (3)Its input reverse voltage would be 6V. (4)Its input power dissipation would be 75mW. (5)Its output supply voltage would be from -0.5V to 17V. (6)Its output current would be 50mA. (7)Its output power dissipation would be 250mW. (8)Its operating temperature range would be from -25°C to 85°C. (9)Its storage temperature range would be from -40°C to 100°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 GP1A15 are concluded as follow. (1)Its input forward voltage would be typ 1.15V and max 1.4V. (2)Its input reverse current would be max 10uA. (3)Its output operating supply voltage would be min 4.5V and max 17V. (4)Its output low level output voltage would be typ 0.15V and max 0.4V. (5)Its output high level output voltage would be min 4.9V. (6)Its output low level supply current would be typ 2.5mA and max 5.0ma. (7)Its output high level supply current would be typ 1.0mA and max 3.0mA. (8)Its low to high threshold input current would be min 0.2mA and typ 2.5mA and max 0.95mA. (9)Its hysteresis would be min 0.55 and typ 0.75 and max 0.95. And so on. If you have any question or suggestion or want to know more information about GP1A15 please contact us for details. Thank you!