GP1A71R

GP1A70R/GP1A71R GP1A70R/GP1A71R s Features 1. 2-phase ( A, B ) digital output 2. Sensing accuracy ( GP1A70R Disk slit pitch : 1.14mm ) ( GP1A71R Disk slit pitch : 0.7mm ) 3. PWB mounting type ( Lead bending type ) 4. TTL compatible output 5. Compact, lightweight OPIC Photointerrupter with Encoder Functions s Outline Dimensions 1 6.0 7.2 GP1A70R 6.0 12.5 2.0 - 0.2 0.1 13.0 2 ( Unit : mm ) Internal connection diagram 6 5 4 3 OPIC 1 Anode 2 Cathode 3 V OB 4 GND 5 V CC 6 V OA 10.5 1. Printers 2. Copiers 3. Numerical control machines 0.75 2 - φ 2.0± 12.0 (6.56 ) 2 0.1 2 - C0.2 2 2 - (1.75) 3 - (1.27) 3 4 1 1 4.0 ± 0.1 5 6 (2.54) 2.5MIN. 6.5 s Applications ± 0.15 + 3 4 5 6 *Tolerance :± 0.3mm *( ) : Reference dimensions *“OPIC ” ( Optical IC ) is a trademark of the SHARP Corporation. An OPIC consists of a light-detecting element and signalprocessing circuit integrated onto a single chip. s Absolute Maximum Ratings Parameter Forward current *1 Peak forward current Reverse voltage Power dissipation Supply voltage Low level output current Power dissipation Operating temperature Storage temperature *2 Soldering temperature Symbol IF I FM VR P V CC I OL PO T opr T stg Tsol Rating 50 1 6 75 7 20 250 0 to + 70 - 40 to + 80 260 ( Ta = 25˚C ) Unit mA A V mW V mA mW ˚C ˚C ˚C Input Output *1 Pulse width<=100 µ s, Duty ratio 0.01 *2 For 5 seconds “ In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that occur i...