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| GP1A50HR/GP1A51HR/GP1A52HR/GP1A53HR GP1A50HR/GP1A51HR GP1A52HR/GP1A53HR s Features 1. High sensing accuracy ( Slit width : 0.5mm ) 2. LSTTL and TTL compatible output 3. Both-sides mounting type : GP1A50HR ( Gap: 3mm ) Either-side mounting type : GP1A51HR ( Gap: 3mm ) PWB mounting type : GP1A52HR ( Gap: 3mm ) GP1A53HR ( Gap: 5mm ) OPIC Photointerrupter s Applications 1. OA equipment, such as printers, facsimiles, etc. 2. VCRs *" OPIC" ( Optical IC ) is a trademark of the SHARP Corporation. An OPIC consists of a light-detecting element and signalprocessing circuit integrated onto a single chip. s Outline Dimensions GP1A50HR 19.0 0.2 5.0 6.0 GP1A51HR 2.0 ( Unit : mm ) 2 - 3.2 0.2 25.0 0.3 12.2 0.3 3.0 + 0.2 - 0.1 3.5 1.5 2 - C2.0 Slit width ( Both sides of 0.5 emitter and detector ) 1.5 7.5 10.0 7.0 ( Both sides of emitter and 5.0 detector ) 0.5 2- 3.2 0.2 Slit width 7.5 7.0 6.0 10.0 0.3 0.1 12.2 0.3 3.5 9.0MIN. 3.0 - 0.2 0.1 1A51HR + 9.0MIN. 5 - 0.4 - + 0.3 0.1 5 - 0.45 + 0.3 - 0.1 (1.27) (1.27) 5 - 0.4 + 0.3 - 0.1 (1.5) (9.2) 5 - 0.45+ 2 - (1.27) 12.0 18.0 (1.5) (9.2) 2 3 1 45 Marking : 1A50HR GP1A52HR S A52 *Unspecified tolerances shall be as follows: Dimensions(d) Tolerance d<=6.0 0.1 6.0< d<=18.0 0.2 18.0< d<=25.0 0.025 *( ) : Reference dimensions 5 4 3 1 2 *Unspecified tolerances shall be as follows : Dimensions(d) Tolerance d<=6.0 0.1 6.0 < d<=18.0 0.2 *( ) : Reference dimensions 1.5 3.5 12.2 0.3 3.0 + 0.2 - 0.1 1A52HR 1.5 5.0 0.5 Slit width (Both sides of emitter and detector ) C1.0 7.5 3.5 13.7 0.3 5.0+ 0.2 - 0.1 1A53HR 7.5 10.0 9.0MIN. 10.0MIN. 2.5 10.0 5 - 0.4 - 0.3 0.1 (1.5) (9.2) 5 4 3 2 1 + 5 - 0.45 + 0.3 - 0.1 (1.27) (1.27) 5 - 0.4 + 0.3 - 0.1 (1.5) (10.3) 5 4 3 2 1 *Unspecified tolerances shall be as follows: Dimensions(d) Tolerance d<=6.0 0.1 6.0< d<=18.0 0.2 *( ) : Reference dimensions " 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." S A53 GP1A53HR 5.2 0.5 Slit width (Both sides of emitter and detector ) C1.0 5 - 0.45 + 0.3 - 0.1 (1.27) (1.27) *Unspecified tolerances shall be as follows: Dimensions(d) Tolerance d<=6.0 0.1 6.0< d<=18.0 0.2 18.0< d<=25.0 0.25 *( ) : Reference dimensions GP1A50HR/GP1A51HR/GP1A52HR/GP1A53HR Internal connection diagram Voltage regulator 5 (15k ) 1 4 2 Amp 3 1 Anode 2 Cathode 3 V CC 4 VO 5 GND s Absolute Maximum Ratings Parameter Forward current *1 Peak forward current Input Reverse voltage Power dissipation Supply voltage Output Output current Power dissipation Operating temperature Storage temperature *2 Soldering temperature *1 Pulse width<=100 s, Duty ratio= 0.01 *2 For 5 seconds ( Ta= 25C ) Symbol IF I FM VR P V CC IO PO Topr Tstg Tsol Rating 50 1 6 75 - 0.5 to + 17 50 250 - 25 to + 85 - 40 to + 100 260 Unit mA A V mW V mA mW C C C s Electro-optical Characteristics Parameter Input Forward voltage GP1A50HR/GP1A51HR GP1A52HR ( Ta = 25C ) Symbol VF VF IR VCC VOL VOH ICCL ICCH I FLH I FLH I FHL /I FLH t PLH t PHL tr tr VCC = 5V, RL= 280 *5 Conditions IF= 5mA IF= 8mA VR= 3V VCC= VCC = VCC= VCC = VCC= VCC= VCC= 5V, I F = 0, I OL = 16mA 5V, *5 IF= 5mA 5V, I F = 0 5V, *5 IF= 5mA 5V 5V 5V GP1A53HR Reverse current Operating supply voltage Low level output voltage Output High level output voltage Low level supply current High level supply current GP1A50HR/GP1A51HR *3 " LowHigh" GP1A52HR GP1A53HR threshold input current *4 Hysteresis Transfer " LowHigh" characpropagation delay time teristics " HighLow" propagation delay time Rise time Fall time Response time MIN. 4.5 4.9 0.55 - TYP. 1.1 1.14 0.15 1.7 0.7 1.0 1.5 0.75 3.0 5.0 0.1 0.05 MAX. 1.4 1.4 10.0 17.0 0.4 3.8 2.2 5.0 8.0 0.95 9.0 15.0 0.5 0.5 Unit V V A V V V mA mA mA mA IF= 5mA - s *3 I FLH represents forward current when output changes from low to high. *4 I FHL represents forward current when output changes from high to low. Hysteresis stands for I FHL /I FLH. *5 GP1A53HR Condition of VOH , I CCH , Response time; I F = 8mA GP1A50HR/GP1A51HR/GP1A52HR/GP1A53HR s Recommended Operating Conditions Parameter Low level output current Forward current Symbol IOL IF Operating temp. Ta = 0 to + 70C MIN. 10.0 MAX. 16.0 20.0 Unit mA mA Fig. 1 Forward Current vs. Ambient Temperature 60 Fig. 2 Output Power Dissipation vs. Ambient Temperature 300 Output power dissipation P O ( mW ) 250 200 50 Forward current I F ( mA ) 40 30 150 20 100 10 0 - 25 50 0 - 25 0 25 50 75 85 100 0 25 50 75 85 100 Ambient temperature Ta ( C) Ambient temperature Ta ( C) Fig. 3 Low Level Output Current vs. Ambient Temperature 60 Low level output current I OL ( mA ) 50 40 Fig. 4 Forward Current vs. Forward Voltage 500 200 Forward current I F ( mA ) 100 50 20 10 5 2 Ta = 75C 50C 25C 0C - 25C 30 20 10 0 - 25 1 0 25 50 75 85 100 0 0.5 1 1.5 2 2.5 3 3.5 Ambient temperature Ta ( C) Forward voltage VF ( V) GP1A50HR/GP1A51HR/GP1A52HR/GP1A53HR Fig. 5 Relative Threshold Input Current vs. Supply Voltage 1.1 Relative threshold input current I FHL , /I FLH T a = 25C 1.0 0.9 I FLH FLH Fig. 6 Relative Threshold Input Current vs. Ambient Temperature 1.6 Relative threshold input current I FHL / I 1.4 1.2 1.0 0.8 0.6 0.4 - 25 0 25 50 75 100 Ambient temperature Ta ( C ) I FLH V CC = 5V 0.8 I FHL 0.7 I FHL 0.6 I FLH = 1 at V CC = 5V 0.5 0 5 10 15 20 25 Supply voltage V CC ( V) I FLH = 1 at T a = 25C Fig. 7 Low Level Output Voltage vs. Low Level Output Current 1.0 0.5 Low level output voltage V OL ( V) V CC = 5V T a = 25C Fig. 8 Low Level Output Voltage vs. Ambient Temperature 0.6 VCC = 5V 0.5 Low level output voltage V OL ( V) 0.2 0.1 0.05 0.4 0.3 IOL= 30mA 0.2 16mA 0.02 0.01 1 2 5 10 20 50 100 Low level output current I OL ( mA ) 0.1 5mA 0 - 25 0 25 50 75 100 Ambient temperature T a ( C ) Fig. 9 Supply Current vs. Ambient Temperature 3.0 Fig.10-a Propagation Delay Time vs. Forward Current (GP1A50HR/GP1A51HR/GP1A52HR ) 12 V CC = 5V R L= 280 T a = 25C t PHL 2.0 V CC = 17V 10V Propagation delay time t PLH, t PHL ( s ) 2.5 Supply current I CC ( mA ) 10 8 6 1.5 5V } I CCL 1.0 V CC = 17V 0.5 10V 0 - 25 } ICCH 5V 4 t PLH 2 0 0 25 50 75 100 0 10 20 30 40 50 60 Ambient temperature Ta ( C) Forward current I F ( mA ) GP1A50HR/GP1A51HR/GP1A52HR/GP1A53HR Fig.10-b Propagation Delay Time vs. Forward Current (GP1A53HR ) 12 Propagation delay time t PLH ,t PHL ( s ) V CC= 5V R L = 280 T a = 25C t PHL Rise time, fall time t r ,t f ( s ) Fig.12 Rise Time, Fall Time vs. Load Resistance 0.8 T a = 25C 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 tf 0.1 0.2 0.5 1 2 5 10 20 50 tr V CC = 5V IF = 5mA 10 8 6 4 t PLH 2 0 0 10 20 30 40 50 60 Forward current I F ( mA ) Load resistance R L ( k ) Test Circuit for Response Time IF = 5mA Input (15k ) t r=tf=0.01 s ZO=50 47 Amp. GND Input t PLH Output tr Voltage regulator + 5V 280 Output 0.01 F 50% t PHL V 90% OH 1.5V tf VOL 10% s Precautions for Use ( 1 ) In order to stabilize power supply line, connect a by-pass capacitor of more than 0.01F between Vcc and GND near the device. ( 2 ) In case of cleaning, use only the following type of cleaning solvent. Ethyl alcohol, Methyl alcohol, Isopropyl alcohol ( 3 ) As for other general cautions refer to the chapter " Precautions for Use " . |
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