GP2S22 GP2S22 Subminiature Photointerrupter ■ Features ■ Outline Dimensions 1. φ 4mm compact resin mold type 2. Focal distanse: 0.6mm 3. Visible light cut-off type ( Unit : mm ) 1.7 Internal connection diagram 1 4 ■ Applications 1. Audio equipment 2. VCRs 2 3 1 Anode 2 Cathode 3 Collector 4 Emitter 3.0 φ 4.0 4- 13.5± 1.0 4 - (0.6) 0.4 ❈1.5 ❈1.9 2 3 1 4 ■ Absolute Maximum Ratings Input Output 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 ∗Tolerance:± 0.2mm ∗( ): Reference dimensions ∗The dimensions indicated by ❈ refer to those measured from the lead base. ( Ta = 25˚C ) Symbol IF VR P V CEO V ECO IC PC P tot T opr T stg T sol Rating 50 6 75 35 6 20 75 100 - 25 to + 85 - 40 to + 100 260 Unit mA V mW V V mA mW mW ˚C ˚C ˚C 2mm or more Soldering area ∗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 ■ Electro-optical Characteristics Parameter Forward voltage Reverse current Collector dark current ∗2 Collector current Input Output Transfer characteristics Rise time Fall time Response time ∗3 Leak current ( Ta = 25˚C ) Symbol VF IR I CEO IC tr tf I LEAK Conditions I F = 20mA V R = 6V V CE = 20V, I F = 0 V CE = 2V, I F = 4mA V CE = 2V, I C = 100 µ A R L = 1kΩ , d = 1mm V CE = 2V, I F = 4mA MIN. 20 - TYP. 1.2 10 -9 20 20 - MAX. 1.4 10 10 - 7 125 100 100 0.1 ∗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. IC (µ A ) 58 to 125 34 to 71 20 to 42 34 to 125 20 to 71 20 to 125 Rank A B C A or B B or C A, B or C Al evaporation Test Condition and Arrangement for Collector Current Fig. 2 Power Dissipation vs. Ambient Temperature 60 120 50 100 P tot Power dissipation P ( mW ) Forward current I F ( mA ) Fig. 1 Forward Current vs. Ambient Temperature 40 30 20 10 0 - 25 d= 1mm-thick glass 80 P, P C 60 40 20 0 25 50 Ambient temperature T a 75 ( ˚C) 85 100 0 - 25 0 25 50 Ambient temperature T a 75 85 ( ˚C) 100 Unit V µA A µA µs µs µA GP2S22 Fig.3 Forward Current vs. Forward Voltage Fig.4 Collector Current vs. Forward Current 1.0 500 50˚C Forward current I F ( mA ) 100 VCE= 2V Ta = 25˚C 25˚C 0˚C - 25˚C 0.8 Collector current I C ( mA ) T a = 75˚C 200 50 20 10 5 0.6 0.4 0.2 2 1 0 0 0.5 1 1.5 2 2.5 Forward voltage V F ( V) 3 0 3.5 Fig. 5 Collector Current vs. Collector-emitter Voltage F 25 20 ( mA ) 30 120 T a = 25˚C VCE = 2V I F = 4mA I F = 15mA 100 300 10mA 200 7mA Collector current I C ( µA ) (µ A) 400 C 10 15 Forward current I Fig. 6 Collector Current vs. Ambient Temperature 500 Collector current I 5 4mA 100 80 60 40 20 2mA 0 - 25 0 0 6 8 10 2 4 Collector-emitter voltage V CE ( V) 12 Fig. 7 Collector Dark Current vs. Ambient Temperature 100 VCE = 2V I C = 100 µ A T a = 25˚C 2 100 5 Response time ( µ s ) Collector dark current I CEO ( A) 75 ( ˚C) 1000 V CE= 20V 10 - 7 2 10 - 8 5 2 10 a Fig. 8 Response Time vs. Load Resistance 10 - 6 5 0 25 50 Ambient temperature T -9 tf tr td 10 ts 1 5 2 10 -10 0 0.1 25 50 75 Ambient temperature T a ( ˚C) 100 0.1 1 10 100 Load resistance R L ( kΩ ) 1000 GP2S22 Fig. 9 Relative Collector Current vs. Distance between GP2S22 and Card Test Circuit for Response Time RD Input Input RL Output Output 10% 90% td tr ts tf Relative collector current ( % ) VCC 100 I F = 4mA V CE = 2V T a = 25˚C 80 60 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 Distance Characteristics Test Condition Relative collector current ( % ) 100 d= 1mm I F = 4mA V CE = 2V T a = 25˚C 80 Correspond to Fig.9 SHARP OMS TEST CARD d (WHITE) 60 GP2S22 Correspond to Fig.10 40 SHARP OMS TEST CARD Black White 20 d 0 -3 -2 -1 0 1 2 Card moving distance L ( mm ) - 3 ■ 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”. 0 + Card moving direction (Distance= L) GP2S22