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| GP1A75E GP1A75E s Features 1. 3-pin connector terminal 2. High sensing accuracy ( Slit width: 0.5mm ) 3. Wide gap between light emitter and detector ( 5mm ) Small Size OPIC Photointerrupter with Connector s Outline Dimensions (6.8) (7.8) ( Unit : mm ) Internal connection diagram Voltage regulator Amp. 1 15k 2 3 3 .2 2.5 24 Case surface 13.6 4.3 5 4.3 JAPAN AMP made connector No.175487-3 4.7 1.5 0.2 2.6 6.8 1.0 2.35 2 - 0.5 0.1 Slit width s Applications 1. Copiers 2. Laser beam printers 3. Facsimiles 9.6 5.6 7.2 (5.8) 2.4 23 2- 1 1.8 18.1 3 2 0.3 0.9 - 0.2 0.15 + 1 R3 1 GND 2 V OUT 3 V CC * Unspecified tolerances shall be as follows ; Dimensions(d) Tolerance d< 5.0 0.15 5.0<=d< 15.0 0.2 15.0<=d 0.3 * ( ) : Reference dimensions .2 Chip resistor *"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 Supply voltage *1 Low level output current *2 Operating temperature *2 Storage temperature ( Ta= 25C ) Unit V mA C C Symbol Rating V CC - 0.5 to + 10 IOL 50 Topr - 20 to + 75 Tstg - 30 to + 85 *1 Collector current of output transistor *2 The connector should be plugged in/out and the unit's hook should be used at normal termperature. " In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that occur in equipment using any of SHARP's devices, shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest version of the device specification sheets before using any SHARP's device." GP1A75E s Electro-optical Characteristics Parameter Operating supply voltage Low level supply current Low level output voltage High level supply current High level output voltage Minimum interruption time Minimum sensing time Symbol V CC ICCL VOL ICCH VOH tH ( Unless otherwise specified, VCC = 5V,Ta = 25C ) Conditions Light beam interruped Light beam interruped, I OL= 16mA Light beam uninterruped Light beam uninterruped MIN. 4.5 V CC x 0.9 166 TYP. MAX. 5.5 20 0.35 20 Unit V mA V mA V s Response characteristics tL - 166 - - s Fig. 1 Low Level Output Current vs. Ambient Temperature 60 Low level output current I OL ( mA ) Fig. 2 Low Level Output Voltage vs. Low Level Output Current 1.0 Low level output voltage VOL ( V ) 0.5 V CC = 5V T a = 25C 50 40 - 0.67mA/C 30 0.2 0.1 0.05 20 10 0 - 25 0.02 0.01 - 20 0 25 50 75 100 1 2 5 10 20 50 100 Ambient temperature T a ( C ) Low level output current I OL ( mA ) Fig. 3 Low Level Output Voltage vs. Ambient Temperature 0.6 V CC = 5V Low level output voltage VOL ( V ) 0.5 Fig. 4 Supply Current vs. Supply Voltage 30 Supply current I CC ( mA ) 0.4 I OL = 30mA 16mA 5mA 20 0.3 T a =- 20C + 25C + 75C I CCL 0.2 10 I CCH T a =- 20C, + 25C,+ 75C 0.1 0 - 25 0 0 25 50 75 100 4.5 5.0 Supply voltage V CC ( V ) 5.5 Ambient temperature T a ( C ) GP1A75E Fig. 5 Detecting Position Characteristics ( 1 ) VCC = 5V,T a = 25C Detecting position Output High d= 2.35 0.3mm 0d Fig. 6 Detecting Position Characteristics ( 2 ) VCC = 5V T a = 25C Detecting position h= 3.0 1.0mm h 0 Output High Output Low Output Low 0 1 2 3 4 5 0 1 2 3 4 5 Shield distance d ( mm ) Shield distance h ( mm ) s Recommended Mounting Holes ( Unit : mm ) 3. 19.3 2 8.2 Mounting method s Precautions for Use ( 1 ) In this product, the PWB is fixed with a hook, and cleaning solvent may remain inside the case; therefore, dip cleaning or ultrasonic cleaning are prohibited. ( 2 ) Remove dust or stains, using an air blower or a soft cloth moistened in cleaning solvent. In this case, use only the following type of cleaning solvent used for wiping off: Ethyl alcohol, Methyl alcohol, Isopropyl alcohol When the cleaning solvents except for specified materials are used, please consult us. ( 3 ) In order to stabilize power supply line, connect a by-pass capacitor of more than 0.01F between Vcc and GND near the device. ( 4 ) As for other general cautions, refer to the chapter" Precautions for Use". 2.6 |
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