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| GP1L21/GP1L22 GP1L21/GP1L22 s Features 1. Ultra-compact ( Capacity: 0.06cc ) 2. High sensing accuracy ( Slit width: 0.3mm GP1L22 ) 3. High current transfer ratio CTR: MIN. 40% , GP1L21 MIN. 20% , GP1L22 4. PWB direct mounting type 5. With mounting hole Subminiature, High Sensitivity Photointerrupter s Outline Dimensions ( Unit : mm ) Internal connection diagram 4 3 1 1 Anode 2 Collector 4.2 ( Center of 1.5 1.2 light path ) 2.8 (1.0) 3.9 2 3 Emitter 4 Cathode ( ) 4.2 5 Slit width (C0.8) s Applications 1. Cameras 2. Floppy disk drives (C0.3) 4.0MIN. 4 - 0.15 g3.1 1 2 Rest of gate (2) 4 - 0.5 g2.5 5 Slit width GP1L21: 0.8mm GP1L22: 0.3mm *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. 1.5+ 0.1 0 Hole 4 3 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 Output *1 For 5 seconds 1mm or more Soldering area " 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." 5.2 GP1L21/GP1L22 s Electro-optical Characteristics Input Output Parameter Forward voltage Reverse current Collector dark current Collector Current Transfer characteristics Collector-emitter saturation voltage Response time GP1L21 GP1L22 GP1L21 GP1L22 Rise time Fall time Symbol Conditions IF = 20mA VF VR = 3V IR VCE = 10V ICEO VCE = 2V, I F = 1mA Ic VCE = 2V, I F = 1mA IF = 2mA, I C = 0.4mA V CE(sat) IF = 2mA, I C = 0.2mA VCE = 2V, I C = 10mA tr tf RL = 100 MIN. 0.4 0.2 TYP. 1.2 80 70 ( Ta = 25C ) MAX. 1.4 10 10 - 6 15 7 1.0 1.0 400 350 Unit V A A mA mA V V s s Fig. 1 Forward Current vs. Ambient Temperature 60 Fig. 2 Power Dissipation vs. Ambient Temperature 120 P tot 50 Power dissipation P ( mW ) Forward current I F ( mA ) 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 T a = 75C 50C 25C 0C - 25C Fig. 4 Collector Current vs. Forward Current 60 VCE = 2V T a = 25C Collector current I C ( mA ) 50 GP1L21 40 30 GP1L22 20 10 2 1 0 0.5 1 1.5 2 2.5 3 3.5 Forward voltage V F ( V ) 0 0 2 4 6 8 10 Forward current I F ( mA ) GP1L21/GP1L22 Fig. 5-a Collector Current vs. Collector-emitter ( GP1L21 ) Voltage 22 20 18 ( mA ) 16 14 12 10 8 6 4 2 0 0 1 2 3 1.5mA 1mA 0.5mA 4 5 6 7 8 9 10 I F = 2.5mA P C ( MAX. ) Fig. 5-b Collector Current vs. Collector-emitter (GP1S22 ) Voltage 11 10 9 Collector current I C ( mA ) 8 7 6 5 4 3 2 1 0 0 1 2 3 1mA 0.5mA 4 5 6 7 8 9 10 2mA 1.5mA I F = 2.5mA P C ( MAX. ) Collector current I C 2mA Collector-emitter voltage VCE ( V ) Collector-emitter voltage VCE ( V ) Fig. 6 Collector Current vs. Ambient Temperature 4.0 3.5 Collector current I C ( mA ) 3.0 2.5 GP1L21 2.0 1.5 GP1L22 1.0 0.5 0 -25 0 25 50 75 100 I F= 1mA V CE = 2V Fig. 7 Collector-emitter Saturation Voltage vs. Ambient Temperature 1.0 GP1L21: I F = IC = GP1L22: I F = IC = 2mA, 0.4mA 2mA, 0.2mA Collector emitter saturation voltage V CE(sat) (V) 0.8 GP1L21 GP1L22 0.6 0.4 0.2 0 -25 0 25 50 75 100 Ambient temperature Ta ( C ) Ambient temperature Ta ( C ) Fig. 8 Response Time vs. Load Resistance 400 V CE= 2V 200 I C= 10mA T a = 25C 100 Responce time ( s ) 50 20 10 5 2 1 5 10 20 50 100 200 500 1000 2000 ts Test Circuit for Response Time tr VCC Input RD RL Output Input Output tf td 10% 90% td tr ts tf Load resistance RL ( ) GP1L21/GP1L22 Fig. 9 Collector Dark Current vs. Ambient Temperature 10- 4 5 Fig.10-a Relative Collector Current vs. Shield Distance ( 1 ) ( GP1L21) I F = 1mA V CE= 2V T a = 25C L Shield Detector VCE = 10V 100 Relative collector current ( % ) 10- 5 Collector dark current I CEO ( A ) 5 10- 6 5 10- 7 5 10- 8 5 50 10- 9 5 + 0 ( Detector center ) - 10- 10 5 10- 11 - 25 0 25 50 75 100 Ambient temperature T a (C) 0 -2 -1 0 1 2 3 Shield distance L ( mm ) Fig.10-b Relative Collector Current vs. Shield Distance ( 1 ) ( GP1L22 ) I F = 1mA V CE= 2V T a = 25C L Shield Detector + Fig.11 Relative Collector Current vs. Shield Distance ( 2 ) I F = 1mA 100 Relative collector current ( % ) V CE = 2V T a = 25C Shield L ( Detector center ) 3 100 Relative collector current ( % ) 50 0 ( Detector center ) 50 Detector + 0 0 -2 -1 0 1 2 3 0 -2 -1 0 1 2 Shield distance L ( mm ) Shield distance L ( mm ) q Please refer to the chapter "Precautions for Use " . |
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