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| GP1S56T GP1S56T s Features 1. High sensing accuracy ( Slit width : 0.15mm ) 2. Compact ( Case height : 7.5mm ) 3. With positioning pin 4. PWB direct mounting type Compact, High Sensing Accuracy Type Photointerrupter with Positioning Pin s Outline Dimensions Internal connection diagram 3 2 ( Unit : mm ) s Applications 1. Floppy disk drives 2. VCRs, cassette decks 3. Optoelectronic switches C1 4 1 Anode 2 Cathode 1 5.0 B-B' section ( Slit width of detector side ) 0.15 0.07 C1.0 12.0MIN. 7.5MAX. 2 - 0.7 0.05 2 - 0.7 2 S 1 3 Collector 4 Emitter 56 (5.5) Detector center A-A' section ( Slit width of emitter side ) 0.15 + 0.07 - 0.07 11.0 2.0+ 0.3 -0 B A 0 - 4.5+ - 0.3 0.1 A' 40.4+ 0.3 -0 B' (2.54) * Unspecified tolerances shall be as follows ; Dimensions(d) Tolerance d<=6.0 0.1 6.0< d<=18.0 0.2 * ( ): Reference dimensions (7.4) 10.2 0.15 4 3 s Absolute Maximum Ratings 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 Symbol IF I FM VR P VCEO VECO IC PC Topr Tstg Tsol ( Ta = 25C ) 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 Input Output *1 Pulse width<=100 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 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." GP1S56T s Electro-optical Characteristics Parameter Forward voltage Peak forward voltage Reverse current Collector dark current Collector Current Collector-emitter saturation voltage Response time Rise time Fall time Symbol VF VFM IR ICEO Ic VCE( sat ) tr tr Conditions IF = 20mA IFM = 0.5A VR = 3V VCE = 20V VCE = 5V, I F = 20mA IF = 40mA IC = 0.25mA VCE = 2V, I C = 0.5mA RL = 1K MIN. 0.4 TYP. 1.2 3 1 38 48 ( Ta = 25C ) MAX. 1.4 4 10 100 0.4 90 110 Unit V V A nA mA V s s Input Output Transfer characteristics Fig. 1 Forward Current vs. Ambient Temperature 60 50 Forward current I F ( mA ) Fig. 2 Collector Power Dissipation vs. Ambient Temperature 120 Collector power dissipation P C ( mW ) 100 40 80 75 60 30 20 10 0 - 25 40 20 0 - 25 0 75 85 Ambient temperature T a ( C ) 25 50 100 0 25 50 75 85 Ambient temperature T a ( C ) 100 Fig. 3 Peak Forward Current vs. Duty Ratio 2000 ( mA ) 1000 500 Pulse width <= 100 s T a = 25C Fig. 4 Forward Current vs. Forward Voltage 500 200 Forward current I F ( mA ) 100 50 20 10 5 2 T a = 75C 50C 25C 0C - 25C Peak forward current I FM 200 100 50 20 5 1 10 - 2 2 5 10 - 1 Duty ratio 2 5 1 0 0.5 1 1.5 2 2.5 3 Forward voltage V F ( V ) GP1S56T Fig. 5 Collector Current vs. Forward Current 5 V CE = 5V T a = 25C 4 Collector current I C ( mA ) ( mA ) Fig. 6 Collector Current vs. Collector-emitter Voltage 3.0 T a = 25C 2.5 I F = 50mA 40mA 1.5 30mA 1.0 0.5 20mA 10mA 2 1 Collector current I 10 20 30 40 Forward current I F ( mA ) 50 3 C 2.0 0 0 0 0 1 2 3 4 5 6 7 8 9 10 Collector-emitter voltage V CE ( V ) Fig. 7 Collector Current vs. Ambient Temperature 1.4 1.2 Collector current I C ( mA ) 1.0 0.8 0.6 0.4 0.2 0 - 25 Fig. 8 Collector-emitter Saturation Voltage vs. Ambient Temperature 0.20 Collector-emitter saturation voltage V CE(sat) ( V ) I F = 40mA I C= 0.6mA 0.15 0 25 50 75 Ambient temperature T a ( C ) 100 0.10 - 25 0 25 50 75 100 Ambient temperature T a ( C ) Fig. 9 Response Time vs. Load Resistance 1000 500 tf 100 Response time ( s ) 50 td ts td tr 1 0.5 0.1 0.1 1 10 100 Load resistance R L ( k ) 1000 ts tf Input R D tr V CE = 2V I C= 0.5mA T a = 25C Test Circuit for Response Time VCC RL Input Output Output 10% 90% 10 5 GP1S56T Fig.10 Frequency Response V CE = 2V I C = 0.5mA T a = 25C Fig.11 Collector Dark Current vs. Ambient Temperature 10 -6 V CE = 5 20V Collector dark current I CEO ( A ) 0 Voltage gain Av ( dB ) 2 10 -7 5 2 -5 R L = 10k 1k 100 10 -8 5 2 - 10 10 -9 5 2 - 15 - 20 2 5 103 2 5 104 2 5 105 2 Frequency f ( Hz ) 5 106 10 -10 - 25 0 25 50 75 Ambient temperature T a ( C ) 100 Fig.12 Relative Collector Current vs. Shield Distance ( 1 ) I F = 20mA V CE = 5V T a = 25C L Shield Detector Fig.13 Relative Collector Current vs. Shield Distance ( 2 ) I F = 20mA V CE = 5V T a = 25C Shield L 0 Relative collector current (%) 100 Relative collector current (%) 100 + 50 Detector 50 + 0 ( Detector center ) 0 - 0.5 - 0.4 - 0.3 - 0.2 - 0.1 0 0.1 0.2 0.3 0.4 0.5 Shield distance L ( mm ) 0 - 2.0 - 1.0 0 1.0 Shield distance L ( mm ) s Precautions for Use ( 1 ) In case of cleaning, use only the following type of cleaning solvent. Ethyl alcohol, methyl alcohol, isopropyl alcohol ( 2 ) As for other general cautions, refer to the chapter " Precautions for Use " . ( Detector center) 2.0 |
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