GP1S34 GP1S34 Subminiature, High Sensing Accuracy Photointerrupter ■ Features ■ Outline Dimensions 1. Ultra-compact package 2. PWB mounting type 3. High sensing accuracy ( Slit width : 0.1mm ) 4. With a mounting hole ( Unit : mm ) Internal connection diagram 4 3 1 2 1 Anode 2 Collector ■ Applications 4.2 1. Cameras Slit width of 1.45 detector side : 0.1mm 1.4 1.2 3 Emitter 4 Cathode 4.2 (C0.8) 5.2 3.9 2.8 (1) 4 - 0.15 +- 0.2 0.1 4.0MIN. Center of light path 2. Floppy disk drives 3. Handy scanners Rest of gate + 0.1 0 hole φ 1.5 - 4 - 0.5 ❈2.5 ❈3.1 ■ Absolute Maximum Ratings Output 2 4 3 * Tolerance :± 0.2mm * Burr's dimensions : 0.15MAX. * Rest of gate: 0.3MAX. * ( ) : 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 1mm or more Input 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 1 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.” GP1S34 ■ Electro-optical Characteristics ( Ta = 25˚C ) Parameter Forward voltage Reverse current Collector dark current Collector current Collector-emitter saturation voltage Rise time Response time Fall time Input Output Transfer characteristics Symbol VF IR I CEO IC V CE(sat) tr tf MIN. 80 - TYP. 1.2 50 50 MAX. 1.4 10 100 320 0.4 150 150 Fig. 2 Power Dissipation vs. Ambient Temperature 60 120 50 100 Power dissipation P ( mW ) Forward current I F ( mA ) Fig. 1 Forward Current vs. Ambient Temperature Conditions I F = 20mA V R = 3V V CE = 20V V CE = 5V, I F = 5mA I F = 10mA, I C = 50 µ A V CE = 5V, I C = 100 µ A R L = 1 000 Ω 40 30 20 10 P tot P, P c 80 60 40 20 0 - 25 0 25 75 85 50 0 - 25 100 Ambient temperature T a ( ˚C ) 0 25 50 75 85 100 Ambient temperature T a ( ˚C ) Fig. 3 Forward Current vs. Forward Voltage Fig. 4 Collector Current vs. Forward Current 500 T a = 75˚C Forward current I F ( mA ) 50˚C 100 VCE = 5V T a = 25˚C 2.0 25˚C 0˚C - 25˚C Collector current I C ( mA ) 200 50 20 10 5 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 2 0.2 1 0 0.5 1 1.5 2 Forward voltage V F ( V ) 2.5 3 0 0 10 20 30 40 Forward current IF ( mA ) 50 Unit V µA nA µA V µs µs GP1S34 Fig. 5 Collector Current vs. Collector-emitter Voltage Fig. 6 Collector Current vs. Ambient Temperature 1.8 40mA 1.6 VCE=5V IF=5mA 200 (µ A) 2.0 30mA C 1.4 1.2 20mA 1.0 0.8 10mA 0.6 150 Collector current I Collector current I C ( mA ) 250 I F = 50mA 100 50 0.4 5mA 0.2 0 0 2 4 6 8 - 25 10 0 Collector-emitter voltage V CE ( V ) 50 75 85 Fig. 8 Collector Dark Current vs. Ambient Temperature Fig. 7 Collector-emitter Saturation Voltage vs. Ambient Temperature 10 I F = 10mA I C = 50µ A -6 V CE = 20V 5 Collector dark current I CEO (A) Collector-emitter saturation voltage VCE(sat) ( V ) 25 Ambient temperature Ta ( ˚C ) 0.20 0.15 2 10 -7 5 2 10 -8 5 2 10 -9 5 0.10 - 25 2 10 0 25 50 75 85 Ambient temperature T a ( ˚C ) - 10 0 25 50 75 Ambient temperature T a ( ˚C ) 100 Fig. 9 Response Time vs. Load Resistance VCE = 5V I C = 100µ A T a = 25˚C tr Response time ( µ s ) 100 tf Test Circuit for Response Time td Input VCC 10 Input ts RD RL Output Output 10% 90% td 1 0.5 0.3 0.5 ts tr 1.0 5.0 10 Load resistance R L ( kΩ ) tf GP1S34 80 0 70 + 60 Emitter Detector I F = 5mA VCE = 5V T a = 25˚C 50 40 30 ● 70 50 40 30 10 0 0.25 Please refer to the chapter “ Precautions for Use”. I F = 5mA VCE = 5V T a = 25˚C 60 20 - 0.25 + 80 10 Shield distance L ( mm ) L= 0 90 20 - 0.5 - Shield 100 L Shield 0.2 max 0.2 - 90 Relative collector current ( % ) 100 Fig.11 Relative Collector Current vs. Shield Distance ( 2 ) L Relative collector current ( % ) Fig.10 Relative Collector Current vs. Shield Distance ( 1 ) 1 2 Shield distance L ( mm ) 3