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| GP1S55T GP1S55T s Features 1. Compact package ( Case height: 8mm ) 2. High sensing accuracy ( Slit width*** Detector side: 0.15mm, Emitter side: 0.5mm ) 3. Easy positioning to PWB with positioning pin 4. PWB direct mounting type Compact, High Sensing Accuracy Narrow Gap Type Photointerrupter s Outline Dimemsions ( Unit : mm ) A-A ' section ( Slit width of emitter side ) 0.5 11.0 2.0 + 0.3 -0 B-B ' section ( Slit width of detector side ) 0.15 0.07 Detector center (5.5) C1 B A GP1S55 2.0 2 - 0.7 5.0 B' A' 4 - 0.4 (2.54) 10.2 0.15 4 Internal connection diagram 3 2 3 2 1 Anode 2 Cathode 3 Collector 4 Emitter 1 + 0.3 0.1 1. OA equipment such as FDDs. printers, facsimiles 2. VCRs , cassette decks 3. Optoelectronic switches, electronic counters, edge sensors (7.4) 2 - 0.7 0.05 4 1 * Unspecified tolerances shall be as follows; Dimensions(d) Tolerance d <=6.0 0.1 6.0 Parameter Forward current *1 Peak forward current Reverse voltage Power dissipation Collector-emitter voltage Emitter-collector voltage Collector current Collector power dissipation Operating temperature Storage temperature *2 Soldering temperature Symbol IF I FM VR P V CEO V ECO IC PC T opr T stg T sol ( Ta = 25C ) Rating 50 1 6 75 35 6 20 75 - 25 to + 85 - 40 to + 100 260 Unit mA A V mW V V mA mW C C C Input Output *1 Pulse width<=100 s, Duty ratio= 0.01 *2 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." 12.0MIN. s Applications D + 0 - 4.5 - 0.3 0.1 8.0 GP1S55T s Electro-optical Characteristics Parameter Forward voltage Peak forward voltage Reverse current Collector dark current Collector Current Collector-emitter saturation voltage ( Ta = 25C ) Symbol VF V FM IR ICEO Ic VCE( sat ) Conditions IF =20mA IFM =0.5A VR =3V VCE =20V 1F= 20mA, VCE = 5V IF= 40mA, I C= 0.6mA VCE = 2V, I C = 2mA RL= 100 MIN. 0.6 TYP. 1.2 3 1 5 6 MAX. 1.4 4 10 100 0.4 25 30 Unit V V A nA mA V s s Input Output Transfer characteristics Response time Rise time Fall time tr tr Fig. 1 Forward Current vs. Ambient Temperature 60 50 Forward current I F ( mA ) Fig. 2 Collector Power Dissipation vs. Ambient Temperature 120 Collector power dissipation Pc ( mW ) 100 40 80 75 60 30 20 10 0 - 25 40 20 0 - 25 0 75 Ambient temperature T a ( C ) 25 50 85 100 0 25 50 75 85 100 Ambient temperature T a ( C ) Fig. 3 Peak Forward Current vs. Duty Ratio 2000 Peak forward current I FM ( mA ) 1000 500 Pulse width<=100 s T a = 25C Fig. 4 Forward Current vs. Forward Voltage 500 200 ( mA ) 100 50 20 10 5 2 T a = 75C 50C 25C 0C - 25C 200 100 50 20 5 Forward current I 10 -2 F 2 5 10 -1 2 5 100 1 0 0.5 Duty ratio 1 1.5 2 Forward voltage V F ( V ) 2.5 3 GP1S55T Fig. 5 Collector Current vs. Forward Current 5 V CE = 5V T a = 25C Collector current Ic ( mA ) Collector current Ic ( mA ) 4 Fig. 6 Collector Current vs. Collector-emitter Voltage 6 T a = 25C 5 I F = 50mA 40mA 30mA 3 20mA 2 1 10mA 4 3 2 1 0 0 10 20 30 40 Forward current I F ( mA ) 50 0 0 1 2 34 56 78 Collector-emitter voltage V CE ( V) 9 10 Fig. 7 Collector Current vs. Ambient Temperature 2 Fig. 8 Collector-emitter Saturation Voltage vs. Ambient Temperature 0.20 I F = 40mA I C= 0.6mA Collector-emitter saturation voltage V CE ( sat ) ( V ) Collector current Ic ( mA ) 1 0.15 I F = 20mA V CE = 5V 0 - 25 0 25 50 75 Ambient temperature T a ( C) 100 8 0.10 - 25 0 25 50 75 100 Ambient temperature T a ( C ) Fig. 9 Response Time vs. Load Resistance 100 50 20 Response time ( s ) 10 5 2 1 0.5 0.2 0.1 0.01 0.1 1 Load resistance RL ( k ) 10 ts td Input R D V CE = 2V I C = 2mA T a = 25C tf tr VCC RL Output Output td tr ts 10% 90% tf Input Test Circuit for Response Time GP1S55T Fig.10 Frequency Response V CE = 2V I C= 2mA T a = 25C Fig.11 Collector Dark Current vs. Ambient Temperature 10 -6 5 V CE = 20V Collector dark current I CEO ( A) 0 Voltage gain Av ( dB ) 2 10 -7 5 2 -5 R L= 10k 1k 100 10 -8 5 2 - 10 10 -9 5 2 - 15 - 20 2 5 103 2 5 104 2 5 105 2 5 106 10 -10 - 25 0 Frequency f ( Hz ) 25 50 75 Ambient temperature T a ( C) 100 Fig.12 Relative Collector Current vs. Shield Distance ( 1 ) I F = 20mA V CE = 5V T a = 25C L Detector Fig.13 Relative Collector Current vs. Shield Distance ( 2 ) I F = 20mA V CE = 5V T a = 25C 0 L + Detector 2 ( Detector center ) 100 Relative collector current (%) 100 Relative collector current (%) Shield Shield 50 0 + 50 ( Detector center ) 0 - 0.5 - 0.4 - 0.3 - 0.2 - 0.1 0 0.1 0.2 0.3 0.4 0.5 Shield distance L ( mm ) -2 -1 0 1 Shield distance L ( mm ) s Precautions for Use ( 1 ) In case of cleaning, use only the following type of cleaning solvent. Ethyl alcohol, methyl alcohol, isopropyl alcohol ( 2 ) As for other general cautions, refer to the chapter " Precautions for Use " . |
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