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| GP1S44S1 GP1S44S1 s Features 1. High sensing accuracy ( Slit width : 0.5mm ) 2. Easy wiring due to built-in connector 3. Snap-in mounting type in order to mount to an equipment easily Transmissive Type Photointerrupter with Actuator s Outline Dimensions 15.3 8.0 6.2 4.0 ( Unit : mm ) 18.0 17.2 (5.0) (0.5) (9.35) 11.0 1 2 3 s Applications 1. Copiers 2. Laser beam printers 3. Facsimiles 15.5 g R0.5 (20 ) 1.0 0.6 0.2 1.5 12.8 10.8 1.5 0.8 Internal connection diagram 1 17.0 16.8 13.8 11.4 9.9 (8,0) 6.9 5.4 2 3 1.5 (5.0) 1 GND 2 V CC 3 V OUT 2.4 1.0 * Tolerance : 0.3mm * ( ) : Reference dimensions g DF3A-3P-2DSA made by HIROSE Japan Co. Ltd. s Absolute Maximum Ratings Paramerter Supply voltage *1 Output voltage *2 Output current *3 Output power dissipation *4 Operating temperature *4 Storage temperature Symbol V CC VO IC PO Topr Tstg ( Ta= 25C ) Unit V V mA mW C C Rating - 0.5 to + 10 35 20 75 - 20 to + 75 - 40 to + 85 *1 Collector-emitter voltage of phtotransistor *2 Collector current of phtotransistor *3 Collector dissipation of phototransistor *4 The connector should be plugged in/out at normal temperature. " 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." (8.0) GP1S44S1 s Electro-optical Characteristics Parameter Dissipation current Dissipation current Symbol ICC1 ICC2 IC1 Collector current IC2 Operating supply voltage * ( Unless otherwise specified, VCC= 5V, Ta= 25C ) Conditions Light beam interrupted Light beam uniterrupted Light beam interrupted, V O = 5V, without external disturbing light illuminance Light beam uninterrupted, V O = 5V without external diturbing light illuminance Ta=-20 to + 75C MIN. 0.25 4.5 TYP. 5.0 MAX. 20 20 0.05 5.5 Unit mA mA mA mA V V CC Condition of light beam interrupted : Lever is normal condition on the Fig.1 Condition of light beam uniterrupted : Lever is 30 or more movement condition from A point to B point on Fig.1 Fig. 1 Detecting Position Normal position C point 20 B point A point Phototransistor between A point and C point shall be ON-state when the actuator lever rotated ( 37 5 ) from normal condition A point to C point in Fig.1. At this time, L C of phototransistor shall be ( * I C /2 ) . * I C is an actual measurement value on collector current in electro-optical characteristics. Normal condition B point shall be opaque condition. Fig. 2 Relative Output of I C vs. Actuator Lever Angle ON-state range of PT (*Ic/2 ) 100 Relative output of I C ( % ) s Mechanical Characteristics Lever starting torque : 1x 10- 4 N * m or less s Lever Life 50 100 000 times or more ( Lever reciprocating operation between normal condition B point and C point at the condition of no load. ) 0 32 37 42 Actuator lever angle ( ) GP1S44S1 Fig. 3 Power Dissipation vs. Ambient Temperature Fig. 4 Collector Current vs. Output Voltage T a = 25C 5.0 100 Power dissipation P O ( mW ) Collector current I C ( mA ) 4.0 Vcc = 5.5V 3.0 Vcc = 5V Vcc = 4.5V 80 75 60 40 25 20 2.0 1.0 0 - 20 0 0 25 50 75 Ambient temperature T a ( C ) 100 0 2 4 6 Output voltage V O ( V ) 8 10 Fig. 5 Collector Current 2 vs. Ambient Temperature ( Light Beam Uninterrupted ) Fig. 6 Output Saturation Voltage vs. Ambient Temperature 0.30 Output saturation voltage VO(sat) ( V ) 0.25 V CC = 5V I C2= 0.125mA light beam uninterrupted Collector current I C2 ( mA ) 4 0.20 3 0.15 2 0.10 1 0.05 0 - 30 - 25 0 25 50 75 85 Ambient temperature T a ( C ) 0 25 50 75 Ambient temperature T a ( C ) 100 Fig. 7 Collector Current 1 vs. Ambient Temperature ( Light Beam Interrupted ) 0.1 Collector current I C1 ( mA ) 0.08 0.06 0.04 0.02 0 - 25 0 25 50 75 85 Ambient temperature T a ( C ) q Please refer to the chapter " Precautions for Use" . |
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