GP1S73P/GP1S74P GP1S73P/GP1S74P Compact Photointerrupter with Connector ■ Features ■ Outline Dimensions ( 6.8 ) 13.6 ( 7.8 ) 4.7 2-0.5 ± 0.1 (Slit) 1.6 5.0 6.8 ± 1 4.3 2 GND 3 Anode 2.3 2.3 1.1 0.2 0.6 1.1 2.4 5.4 11.4 Tolerance ± 0.15 ± 0.2 ± 0.3 17.0 ( 7.8 ) 74 SHARP JAPAN JAPAN AMP made connector 175487-3 (Case surface) 13.6 4.7 2-0.5 ± 0.1 (Slit) 1.6 5.0 4.3 6.8± 1 3.2 4.3 7.2 ( 5.8 ) (Sensor center) 8.0 ( 2.3 ) Dimension(d) d < 5.0 5.0<= d < 15.0 15.0 <= d ( 6.8 ) GP1S74P 1 Collector 2 GND 6.9 9.9 11.4 14.0 16.8 0.7 17.0 2.3 2.4 5.4 2.3 *1 Pulse width 100µ s, Duty ratio=0.01 *2 The connector should be plugged in/out at normal temperature. 1.1 5.6 3 Anode 0.2 Unit mA A V mW V V mA mW ˚C ˚C 0.6 Symbol Rating IF 50 1 I FM 6 VR P 75 35 V CEO 6 V ECO 20 IC 75 PC T opr - 25 to + 85 - 40 to + 85 T stg 16.8 0.75 (Ta=25˚C) 1.1 Output Input ■ Absolute Maximum Ratings 2-0.9 4.0 14.0 1.2 2-0.5 * Unspecified tolerances shall be as follows. * ( ) : Connector dimensions for reference 6.9 9.9 Parameter Forward current *1 Peak forward current Reverse voltage Power dissipation Collector-emitter voltage Emitter-collector voltage Collector current Collector power dissipation Operating temperature Storage temperature 1 Collector 5.6 1. Copiers 2. Laser beam printers 3. Facsimiles 3.2 4.3 ( 5.8 ) ( 2.3 ) 73 JAPAN AMP made connector 175487-3 (Case surface) 7.2 ■ Applications SHARP 8.0 JAPAN GP1S73P (Sensor center) 1. Compact type 2. Snap-in mounting type 3. 3 kinds of mounting plate thickness (Applicable plate thickness : 1.0, 1.2 and 1.6 mm) (Unit : mm) 2-0.5 2-0.9 4.0 * Unspecified tolerances shall be as follows. * ( ) : Connector dimensions for reference Tolerance ± 0.15 ± 0.2 ± 0.3 Dimension(d) d < 5.0 5.0<= d < 15.0 15.0 <= d ■ Internal Connection Diagram (Both GP1S73P/GP1S74P) 3 Anode 2 GND 1 Collector GP1S73P/GP1S74P ■ Electro-optical Characteristics Input Output Transfer characteristics (Ta=25˚C) Parameter Forward voltage Peak forward voltage Reverse current Dark current Collector current Collector-emitter saturation voltage Rise time Response time Fall time Symbol VF V FM IR I CEO IC V CE(sat) tr tf Fig. 1 Forward Current vs. Ambient Temperature Collector power dissipation P C ( mW) 50 40 30 20 10 0 - 25 0 25 50 75 85 60 40 20 15 0 (mA) Fig. 4 Forward Current vs. Forward Voltage Forward current I F ( mA) 500 200 100 50 200 100 50 Ta= 85˚C 20 50˚C 25˚C 10 0˚C 5 - 25˚C 2 1 20 5 10-1 Duty ratio 2 100 500 1000 2 75 85 50 1000 FM Peak forward current I 25 Ambient temperature Ta (˚C) Pulse width <=100 µ s Ta = 25˚C 10-2 MAX. 1.4 4.0 10 100 15 0.4 15 20 80 75 0 - 25 100 Fig. 3 Peak Forward Current vs. Duty Ratio 5 TYP. 1.2 3.0 1 3 4 100 Ambient temperature Ta (˚C) 2000 MIN. 0.5 - Fig. 2 Collector Power Dissipation vs. Ambient Temperature 60 Forward current I F ( mA) Conditions I F = 20mA I FM =0.5A V R = 3V V CE = 20V V CE = 5V, IF = 20mA I F = 40mA, I C = 0.5mA V CE = 2V, IC = 2mA R L = 100 Ω 5 1 0 0.5 1.0 1.5 2.0 2.5 Forward voltage V F ( V) 3.0 3.5 Unit V V µA nA mA V µs µs GP1S73P/GP1S74P Fig. 6 Collector Current vs. Collector-emitter Voltage Fig. 5 Collector Current vs. Forward Current 10 Ta= 25˚C Collector current Ic (mA) Collector current Ic (mA) Ta= 25˚C VCE= 5V 10 8 6 4 IF= 50mA 8 40mA 6 30mA 4 20mA 3 2 10mA 0 0 0 10 20 30 40 0 50 Forward current I F ( mA ) Collector-emitter saturation voltage V CE(sat ) ( V) Collector current Ic (mA) 3.0 2.5 2.0 1.5 1.0 0.5 0 - 25 0 25 50 3 4 5 6 7 8 9 10 Fig. 8 Collector-emitter Saturation Voltage vs. Ambient Temperature IF= 20mA VCE= 5V 3.5 2 Collector-emitter voltage V CE ( V) Fig. 7 Collector Current vs. Ambient temperature 4.0 1 75 0.25 IF= 40mA IC= 0.5mA 0.20 0.15 0.10 0.05 0 - 25 100 0 25 50 75 100 Ambient temperature Ta (˚C) Ambient temperature Ta (˚C) Fig. 9 Response Time vs. Load Resistance 100 Test Circuit for Response Time V CE = 2V 50 Response time (µ s) 20 I C = 2mA T a = 25˚C Input tf 5 2 td RL Output 10% Output 90% td ts tr ts 0.2 0.1 0.01 0.02 RD tr 1 0.5 Input VCC 10 0.05 0.1 0.2 0.5 1 2 Road resistance R L ( kΩ ) 5 10 tf GP1S73P/GP1S74P Fig. 10 Frequency Characteristics Fig. 11 Dark Current vs. Ambient Temperature 10 VCE= 2V IC= 2mA Ta= 25˚C 100Ω -5 CEO 1kΩ VCE= 20V 2 (A) RL = 10kΩ 5 - 10 Dark current I Voltage gain A V (dB) 0 -6 10 -7 5 2 10 -8 5 2 10 - 15 -9 5 2 2 5 10 3 2 5 10 4 2 5 10 5 2 10 5 10 6 - 10 - 25 Fig. 12 Detecting Position Characteristics (1) 50 75 100 70 60 50 Fig. 13 Detecting Position Characteristics (2) Relative collector current (%) 80 Sensor Relative collector current (%) 90 25 Ta = 25˚C VCC = 5V Shield plate 100 Shield plate Ta = 25˚C VCC= 5V L 100 0 Ambient temperature Ta (˚C) Frequency f (Hz) 40 30 20 10 90 L - 20 80 70 60 Sensor 50 40 30 20 10 1 2 3 Shield distance L (mm) 4 5 1 2 3 Shield distance L (mm) 4 5 GP1S73P/GP1S74P ■ Recommended Mounting Hole Drawing(Dimensions shown are recommended values. Use the photointerrupters after checking the mounting strength and others on an actual machine.) 1. It is recommended to mount the photointerrupters on the shear droop surface (punch side) of the mounting plate (metal plate). 2. Mounting workability, shaking after mounting and mounting strength depend on the corner radius of the mounting plate and state of punching. Determine the mounting hole dimensions after check on an actual machine. 3. General dimensional tolerances shall be ± 0.1 mm. (Unit : mm) 8 - R0.1± 0.1 8 - R0.1± 0.1 7.7 17 3.5 6 7.5 17 General mounting type 17 7.5 6 3.5 8 - R0.1± 0.1 7.5 Plate thickness : 1.6 mm 7.5 Plate thickness : 1.2 mm 12 - R0.1± 0.1 12 - R0.1± 0.1 2.4 2.4 7.7 Plate thickness : 1.6 mm 2.4 2.4 7.5 Plate thickness : 1.2 mm 3.5 6 7.5 preventive type 17 17 Reverse insertion 17 7.5 6 3.5 12 - R0.1± 0.1 Plate thickness : 1.0 mm 2.4 2.4 7.5 Plate thickness : 1.0 mm (Precautions for Operation) 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. However, do not perform the above cleaning using a soft cloth with solvent in the marking portion. In this case, use only the following type of cleaning solvent for wiping off; Ethyl alcohol, Methyl alcohol, Isopropyl alcohol When the cleaning solvents except for specified materials are used, please contact us. ● As for other general precautions, please refer to the chapter "Precautions for Use".