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| GP1L27 GP1L27 s Features 1. Ultra-compact, high sensitivity ( CTR: MIN. 50% ) 2. PWB direct mounting type Subminiature, High Sensitivity Photointerrupter s Outline Dimensions ( Unit : mm ) Internal connection diagram 4 2 s Applications 1. Cameras 2. Floppy disk drives 1.5 Center of light path 2.5 (1.0) 3 1 Anode 2 Cathode 3.9MAX. 0.9 4.0 (C0.8) 4.0 0.3(Light path ) 1 3 Emitter 4 Collector (0.8) Slit width 4.0 (C0.3) 4 - 0.15 + 0 4 - 0.4 g 2.54 4 1 g 2.54 3 2 *Tolerance: 0.2mm *Burr's dimensions : 0.15MAX. *Rest of gate: 0.3MAX. *( ): Reference dimensions *The dimensions indicated by g refer to those measured from the lead base. s Absolute Maximum Ratings Parameter Forward current Reverse voltage Power dissipation Collector-emitter voltage Emitter-collector voltage Collector current Collector power dissipation Total power dissipation Operating temperature Storage temperature *1 Soldering temperature Symbol IF VR P VCEO VECO IC PC Ptot Topr Tstg Tsol ( Ta = 25C ) Rating 50 6 75 35 6 40 75 100 - 25 to + 85 - 40 to + 100 260 Unit mA V mW V V mA mW mW C C C Input 4.0MIN. Rest of gate (2) 5.1 Output Soldering area *1 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." 1mm or more GP1L27 s Electro-optical Characteristics Input Output Transfercharacteristics Parameter Forward voltage Reverse current Collector dark current Collector Current Collector-emitter saturation voltage Rise time Response time Fall time Symbol VF IR ICEO Ic VCE( sat ) tr tf Conditions IF = 20mA VR = 3V VCE = 10V VCE = 2V, I F = 1mA IF = 2mA, I C = 0.5mA VCE = 2V, R L = 100 IC = 10mA MIN. 0.5 TYP. 1.2 80 70 ( Ta = 25C ) MAX. 1.4 10 10 - 6 15 1.0 400 350 Unit V A A mA V s s Fig. 1 Forward Current vs. Ambient Temperature 60 Fig. 2 Power Dissipation vs. Ambient Temperature 120 P tot 50 Forward current I F ( mA ) Power dissipation P ( mW ) 100 40 80 75 P, P c 30 60 20 40 10 0 - 25 20 0 - 25 0 25 50 75 85 100 0 25 50 75 85 100 Ambient temperature T a ( C ) Ambient temperature Ta ( C ) Fig. 3 Forward Current vs. Forward Voltage 500 200 Forward current I F ( mA ) 100 50 20 10 5 2 1 0 0.5 1 1.5 2 2.5 3 3.5 Forward voltage VF ( V ) T a = 75C 50C 25C 0C - 25C Fig. 4 Collector Current vs. Forward Current 20 V CE= 2V T a = 25C Collector current I C ( mA ) 15 10 5 0 0 1 2 3 4 5 6 Forward current I F ( mA ) GP1L27 Fig. 5 Collector Current vs. Collector-emitter Voltage 28 26 24 22 20 18 16 14 12 10 8 6 4 2 0 1mA 0.5mA 0 1 2 3 4 5 6 7 8 9 10 0 - 25 0 25 50 75 100 T a = 25C 4 Collector current I C ( mA ) PC(MAX.) Fig. 6 Collector Current vs. Ambient Temperature 5 I F = 1mA V CE= 2V Collector current I C ( mA ) 3 I F = 2.5mA 2mA 1.5mA 2 1 Collector-emitter voltage VCE ( V ) Ambient temperature T a ( C ) Fig. 7 Collector-emitter Saturation Voltage vs. Ambient Temperature 1.0 I F = 2mA I C = 0.5mA 0.8 Fig. 8 Response Time vs. Load Resistance VCE= 2V IC= 10mA Ta = 25C 200 100 Response time ( s ) 50 20 10 5 Collector-emitter saturation voltage (V) tr tf V CE ( sat ) 0.6 td 0.4 0.2 2 0 - 25 1 0 25 50 75 100 5 10 20 50 ts 100 200 500 1000 2000 Ambient temperature Ta ( C ) Load resistance RL ( ) Test Circuit for Response Time Fig. 9 Collector Dark Current vs. Ambient Temperature 10 - 4 10 - 5 5 V CE = 10V Input Collector dark current I CEO ( A ) VCC RD RL Output Input Output 5 10 - 6 5 10% 90% 10 - 7 5 td tr ts tf 10 - 8 5 10 - 9 5 10 - 10 5 10 - 11 - 25 0 25 50 75 100 Ambient temperature Ta ( C ) GP1L27 Fig.10 Relative Collector Current vs. Shield Distance ( 1 ) 100 Relative collector current ( % ) I F = 1mA, V CE = 2V T a = 25C L Fig.11 Relative Collector Current vs. Shield Distance ( 2 ) 100 Relative collector current ( % ) ( Detector center ) I F = 1mA,V CE = 2V T a = 25C Shield L 0 + 50 Detector Shield 50 + 0 ( Detector center ) 0 -2 Detector -1 0 1 2 3 0 -2 -1 0 1 2 3 Shield distance L ( mm ) Shield distance L ( mm ) s Precautions for Use ( 1 ) Please refrain from soldering under preheating and refrain from soldering by reflow. ( 2 ) As for other general cautions, refer to the chapter " Precautions for Use" . |
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