GP1S50/GP1S51V/GP1S52V/GP1S54 GP1S50/GP1S51V GP1S52V/GP1S54 General Purpose Photointerrupter ■ Features ■ Applications 1. High sensing accuracy ( Slilt width : 0.5mm ) 2. Both-sides mounting type : GP1S50 ( Case height : 10mm ) Either-side mounting type : GP1S51V ( Case height : 10mm ) PWB direct mounting type : GP1S52V ( Case height : 10mm ) PWB direct mounting type : GP1S54 ( Case height : 8mm ) 1. OA equipment, such as FDDs, printers, facsimiles 2. VCRs ■ Outline Dimensions 2.0 GP1S51V ± 0.2 5 5.0 6.0 2 - C2.0 (9.2) 5.0 + 0.3 0.1 4 - 0.4 - (2.54) 0.5 Slit width * Unspecified tolerances shall be as follows; Dimensions(d) Tolerance d<= 6.0 ± 0.1 6.0< d<= 18.0 ± 0.2 18.0< d<= 25.0 ± 0.25 * ( ) : Reference dimensions 12.2 +- 0.3 0.3 1 4 2 3 6.0 2 - φ 3.2 ± 0.2 4 - 0.45+- 0.3 0.1 (2.54) 12.0 18.0 * Unspecified tolerances shall be as follows ; Dimensions(d) Tolerance d<= 6.0 ± 0.1 6.0< d<= 18.0 ± 0.2 * ( ) : Reference dimensions (9.2) 4 ( Both sides of detector and emitter ) 7.5 7.0 + 0.3 0.1 4 - 0.45 - 3 1 Marking : GP1S50 GP1S52V 12.2 ± 0.3 3.0 +- 0.2 0.1 1.5 7.0 10.0MIN. 10.0 1.5 7.5 3.5 4 - 0.4 +- 0.3 0.1 0.3 12.2 + - 0.3 10.0 Slit width ( Both sides of 0.5 detector and emitter ) 3.0 +- 0.2 0.1 2 0.2 3+ - 0.1 3.5 25.0 ± 0.3 12.2 ± 0.3 2.5 2 - φ 3.2 ± 0.2 10.0MIN. 19.0 S51 GP1S50 ( Unit : mm ) GP1S54 4 - 0.45+- 0.3 0.1 4 - 0.4+- 0.3 0.1 8.0 C1.0 2 - R0.3MAX. 4 - 0.45 +- 0.3 0.1 (9.2) (2.54) (9.2) ( Both sides of detector and 5.0 emitter ) 0.5 Slit width 12.0MIN. 10.0MIN. +0.3 4 - 0.4 - 0.1 3.0 +- 0.4 0 2 - 0.7 6.0 5 3.5 C1.0 10.0 2.5 7.5 (2.54) 7.5 ± 0.1 4 1 3 2 * Unspecified tolerances shall be as follows; Dimensions(d) Tolerance d<=6.0 ± 0.1 6.0< d<=18.0 ± 0.2 ( ) : Reference dimensions * 4.2 1.5 S52 12.2± 0.3 3.0+- 0.2 0.1 12.2 ± 0.3 GP1S54 ( Both sides of detector and 5.0 emitter ) 0.5 Slit width (2.5) Detector center 3 +- 0.2 0.1 4 3 1 2 2 - φ 0.7 1.75 * Unspecified tolerances shall be as follows; Dimensions(d) Tolerance d<=6.0 ± 0.1 6.0< d<=18.0 ± 0.2 * ( ) : Reference dimensions “ 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.” GP1S50/GP1S51V/GP1S52V/GP1S54 Internal connection diagram ( Common to 4 models ) 1 4 1 2 3 4 2 Anode Cathode Collector Emitter 3 ■ Absolute Maximum Ratings Input Output 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 *2 Soldering temperature ( Ta = 25˚C ) Symbol IF I FM VR P V CEO V ECO IC PC T opr T stg T sol Rating 50 1 6 75 35 6 20 75 - 25 to + 85 - 40 to + 100 260 Unit mA A V mW V V mA mW ˚C ˚C ˚C *1 Pulse width<=100µ s, Duty ratio= 0.01 *2 For 5 seconds ■ Electro-optical Characteristics Parameter Input Output Transfer characteristics Symbol GP1S50/ GP1S51V/ GP1S52V VF GP1S54 Peak forward voltage VFM Reverse current IR Collector dark current I CEO Collector Current Ic Collector-emitter saturation voltage VCE ( sat ) Rise time tR Response time Fall time tF Forward voltage ( Ta = 25˚C ) Conditions I F = 20mA I FM = 0.5A VR = 3V VCE = 20V I F = 20mA, V CE = 5V I F = 40mA, I C = 0.5mA VCE = 2V, I CE = 2mA RL = 100 Ω MIN. 0.5 - TYP. 1.25 1.2 3 1 3 4 MAX. 1.4 1.4 4 10 100 5 0.4 15 20 Unit V V µA nA mA V µs µs GP1S50/GP1S51V/GP1S52V/GP1S54 Fig. 1 Forward Current vs. Ambient Temperature Fig. 2 Collector Power Dissipation vs. Ambient Temperature 60 Collector power dissipation PC ( mW ) 120 Forward current I F ( mA ) 50 40 30 20 10 0 - 25 0 25 50 75 85 100 80 75 60 40 20 0 - 25 100 0 Ambient temperature T a ( ˚C ) Fig. 3 Peak Forward Current vs. Duty Ratio 75 85 100 500 T a = 75˚C 200 25˚C 0˚C - 25˚C 500 ( mA ) 1000 100 F 50˚C 50 Forward current I Peak forward current I FM ( mA ) 50 Fig. 4 Forward Current vs. Forward Voltage Pulse width <=100 µ s T a = 25˚C 2000 25 Ambient temperature T a ( ˚C ) 200 100 20 10 5 50 2 20 5 10 -2 2 5 10 -1 2 5 1 1 0 0.5 1 Fig. 5 Collector Current vs. Forward Current 2 2.5 3.5 3 Fig. 6 Collector Current vs. Collector-emitter Voltage 12 7 V CE = 5V T a = 25˚C T a = 25˚C 6 10 I F = 50mA Collector current I C ( mA ) Collector current I C ( mA ) 1.5 Forward voltage VF ( V ) Duty ratio 8 6 4 5 40mA 4 30mA 3 20mA 2 10mA 2 1 0 0 0 10 20 30 Forward current I F ( mA ) 40 50 0 1 2 3 4 5 6 7 8 Collector-emitter voltage V CE ( V ) 9 10 GP1S50/GP1S51V/GP1S52V/GP1S54 Fig. 7 Collector Current vs. Ambient Temperature Fig. 8 Collector-emitter Saturation Voltage vs. Ambient Temperature 0.25 4.0 I F = 40mA I F = 20mA Collector-emitter saturation voltage VCE( sat ) (V) 3.5 Collector current I C ( mA ) V CE = 5V 3.0 2.5 2.0 1.5 1.0 I C= 0.5mA 0.2 0.15 0.1 0.05 0.5 0 - 25 0 25 50 75 0 - 25 100 0 Ambient temperature T a ( ˚C ) Fig. 9 Response Time vs. Load Resistance 100 25 50 75 100 Ambient temperature T a ( ˚C ) Test Circuit for Response Time V CE = 2V I C= 2mA T a = 25˚C 50 Response time ( µ s ) 20 Input VCC 10 Input RD RL tf 5 2 Output Output 10% 90% tr td td 1 ts tr 0.5 tf ts 0.2 0.1 0.01 0.02 0.05 0.1 0.2 0.5 1 2 5 10 Load resistance RL ( kΩ ) Fig.10 Frequency Response Fig.11 Collector Dark Current vs. Ambient Temperature 5 Collector dark current I CEO ( A ) 0 Voltage gain A V ( dB ) 10 - 6 V CE = 2V I C= 2mA T a = 25˚C -5 RL= 10kΩ - 10 1kΩ 100Ω - 15 V CE = 20V 2 10 - 7 5 2 10 - 8 5 2 10 - 9 5 2 - 20 2 5 103 2 5 104 2 5 Frequency f ( Hz ) 105 2 5 106 10 - 10 - 25 0 25 50 75 Ambient temperature T a ( ˚C ) 100 GP1S50/GP1S51V/GP1S52V/GP1S54 I F = 20mA, V CE = 5V T a = 25˚C L Shield + 0 ( Detector center ) 0 - 1.5 - 1.0 - 0.5 0 0.5 1.0 1.5 2.0 2.5 - L Detector 50 I F = 20mA, V CE = 5V T a = 25˚C Shield 100 Relative collector current ( % ) 100 Relative collector current ( % ) Fig.13 Relative Collector Current vs. Shield Distance ( 2 ) 0 + Detector ( Detector center ) Fig.12 Relative Collector Current vs. Shield Distance ( 1 ) 50 0 -3 Shield distance L ( mm ) ■ Precautions for Use ( 1 ) In case of cleaning, use only the following type of cleaning solvent. Ethyl alcohol, methyl alcohol, Isopropyl alcohol ( 2 ) Please refer to the chapter “ Precautions for Use ” . -2 -1 0 1 2 Shield distance L ( mm ) 3 4 5