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| GP2S22 GP2S22 s Features 1. 4mm compact resin mold type 2. Focal distanse: 0.6mm 3. Visible light cut-off type Subminiature Photointerrupter s Outline Dimensions ( Unit : mm ) Internal connection diagram 1 4 s Applications 1. Audio equipment 2. VCRs 4.0 1.7 2 1 Anode 2 Cathode 3 3 Collector 4 Emitter 3.0 4 - (0.6) 13.5 1.0 4- 0.4 g1.9 g1.5 2 1 3 4 Tolerance: 0.2mm ( ): 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 T opr T stg T sol Rating 50 6 75 35 6 20 75 100 - 25 to + 85 - 40 to + 100 260 ( Ta = 25C ) Unit mA V mW V V mA mW mW C C C Input 2mm or more Soldering area Output 1 For 3 seconds by manual soldering " 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." GP2S22 s Electro-optical Characteristics Input Output Transfer characteristics Parameter Forward voltage Reverse current Collector dark current 2 Collector current Response time 3 ( Ta = 25C ) Symbol VF IR ICEO IC tr tf I LEAK Conditions IF = 20mA VR = 6V VCE = 20V, I F = 0 VCE = 2V, I F = 4mA VCE = 2V, I C = 100 A RL = 1k , d = 1mm VCE = 2V, I F = 4mA MIN. 20 TYP. 1.2 10 -9 20 20 MAX. 1.4 10 10 - 7 125 100 100 0.1 Unit V A A A s s A Rise time Fall time Leak current 2 The condition and arrangement of the reflective object are shown in the following drawing. 3 Without reflective object The ranking of collector current shall be classified into the following 6 ranks. Rank A B C A or B B or C A, B or C IC ( A ) 58 to 125 34 to 71 20 to 42 34 to 125 20 to 71 20 to 125 Al evaporation Test Condition and Arrangement for Collector Current d= 1mm-thick glass Fig. 1 Forward Current vs. Ambient Temperature 60 50 Fig. 2 Power Dissipation vs. Ambient Temperature 120 P tot 100 Power dissipation P ( mW ) 80 60 P, P C Forward current I F ( mA ) 40 30 20 10 0 - 25 40 20 0 - 25 0 25 50 a Ambient temperature T 75 ( C) 85 100 0 25 50 a Ambient temperature T 75 85 ( C) 100 GP2S22 Fig.3 Forward Current vs. Forward Voltage 500 200 Forward current I F ( mA ) 100 50 20 10 5 2 1 0 0 0.5 1 1.5 2 2.5 Forward voltage V F ( V) 3 3.5 0 5 10 15 Forward current I F Fig.4 Collector Current vs. Forward Current 1.0 VCE= 2V Ta = 25C 0.8 Collector current I C ( mA ) T a = 75C 50C 25C 0C - 25C 0.6 0.4 0.2 20 ( mA ) 25 30 Fig. 5 Collector Current vs. Collector-emitter Voltage 500 T a = 25C 400 ( A) I F = 15mA Fig. 6 Collector Current vs. Ambient Temperature 120 VCE = 2V I F = 4mA 100 Collector current I C ( A ) 80 C Collector current I 300 10mA 60 200 7mA 40 100 4mA 2mA 20 0 0 6 8 10 2 4 Collector-emitter voltage V CE ( V) 12 0 - 25 0 25 50 Ambient temperature T a 75 ( C) 100 Fig. 7 Collector Dark Current vs. Ambient Temperature 10 - 6 5 Fig. 8 Response Time vs. Load Resistance 1000 VCE = 2V I C = 100 A T a = 25C 100 Response time ( s ) tf 10 tr td V CE= 20V Collector dark current I CEO ( A) 2 10 - 7 5 2 10 - 8 5 2 10 -9 1 ts 5 2 -10 10 0.1 25 50 75 Ambient temperature T a ( C) 100 0.1 1 10 100 Load resistance R L ( k ) 1000 0 GP2S22 Fig. 9 Relative Collector Current vs. Distance between GP2S22 and Card 100 I F = 4mA V CE = 2V T a = 25C Test Circuit for Response Time VCC RD RL Input Output Output td tr ts Relative collector current ( % ) 80 60 Input 10% 90% tf 40 20 0 0 1 2 3 4 5 Distance between GP2S22 and test card d ( mm ) Fig.10 Relative Collector Current vs. Card Moving Distance 100 d= 1mm I F = 4mA V CE = 2V T a = 25C Distance Characteristics Test Condition Correspond to Fig.9 SHARP OMS TEST CARD (WHITE) d Relative collector current ( % ) 80 60 Correspond to Fig.10 40 SHARP OMS TEST CARD Black 20 d 0 -3 0 + Card moving direction (Distance= L) GP2S22 White GP2S22 -2 -1 0 1 2 Card moving distance L ( mm ) 3 s Precautions for Use ( 1 ) Perform soldering manually ( 2 ) Please refrain from soldering under preheating and refrain from soldering by reflow. ( 3 ) As for other general cautions, refer to the chapter " Precautions for Use". |
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