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GP1A34LC
GP1A34LC
s Features
1. Snap-in mounting type 2. Can be mounted on 2 different thickness boards ( 1.0mm, 1.6mm ) . 3. Uses 3-pin connector terminal 4. High sensing accuracy ( Slit width : 0.5mm ) 5. Wide gap between light emitter and detector ( 5mm )
OPIC Photointerrupter with Connector
s Outline Dimensions
(3.9)
( Unit : mm )
Internal connection diagram Voltage regulator Amp. (9.0) 1 2 3 6.0 3.0 0.5 0.1 Slit width 1 VO 2 GND 3 V CC
8.4
4.0
21.8 16.0 0.9 6.5 4.5 5.0 4.5
10.5
s Applications
1.7
g 5.9 0.6
32 1.7
1 2 - 1.6 4.0
1.6
1.5
1. Copiers, printers, facsimiles
0.9 2 - 11.8
2 - 4.0 2 - 8.0
2 - 3.0 * Unspecified tolerances shall be as follows ; Dimensions(d) Tolerance d< 5.0 0.15 5.0<=d< 15.0 0.2 15.0<=d 0.3 * ( ): Reference dimensions g JAPAN AMP made connector Ultrex 172681-3 Recommended connector on the inserted side 172685-3, etc. gg
2 - 0.9 10.2
2 - 0.9
*"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. gg Recommended connectors on the inserted side are shown on the page after next.
s Absolute Maximum Ratings
Parameter Supply voltage *1 Output voltage *2 Low level output current *3 Operating temperature *3 Storage temperature
( Ta = 25C )
Unit V V mA C C
Symbol Rating - 0.5 to + 7 VCC VO - 0.5 to + 13 IOL 10 Topr - 20 to + 75 Tstg - 30 to + 85
*1 Collector-emitter voltage of output transistor *2 Collector current of output transistor *3 The connector should be plugged in/out and the unit's hook should be used at normal temperature.
" 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."
GP1A34LC s Electro-optical Characteristics
Parameter Operating supply voltage Low level supply current Low level output voltage High level supply current High level output voltage *5 Response frequency Response Rise time time Fall time Symbol VCC ICCL VOL ICCH VOH f tr tf Conditions Light beam uninterrupted Light beam uninterrupted, I OL= 2.5mA Light beam interrupted Light beam interrupted, R L= 47k *4 RL= 47k , RL= 280 MIN. 4.5 V CC x 0.9 -
( VCC= 5V, Ta= 25C)
TYP. 0.1 0.05 MAX. 5.5 30 0.4 30 3 000 0.5 0.5 Unit V mA V mA V Hz s s
90 % 10 %
tr
tf
*4 Output should not be DC level *5 Response frequency is measured with the disk shown below being rorated. ( Unit : mm )
Disk
0.8
0.8
Fig. 1 Low Level Output Current vs. Ambient Temperature
12 10 8
Fig. 2 Low Level Output Voltage vs. Low Level Output Current
1 V CC = 5V 0.5 T a = 25C
Low level output current I OL ( mA )
Low level output voltage V OL ( V)
0.2 0.1 0.05
6
4
2 0 - 20
0.02 0.01
0
25
50
75
100
1
2
2.0 5
10
20
50
100
Ambient temperature Ta ( C)
Low level output current I OL ( mA )
GP1A34LC
Fig. 3 Low Level Output Voltage vs. Ambient Temperature
0.6 VCC = 5V Low level output voltage VOL ( V) 0.5 Supply current I CC ( mA ) Ta =- 20C + 25C + 75C
Fig. 4 Supply Current vs. Supply Voltage
30
0.4
20
0.3
0.2 I OL = 10mA 0.1 5mA 2.5mA
10
I CCL{ I CCH
Ta =- 20C, + 25C, + 75C
0 - 25
0 0 25 50 75 100 Ambient temperature T a ( C)
4.5
5.0 Supply voltage VCC ( V)
5.5
Fig. 5 Detecting Position Characteristics ( 1 )
Output OFF V CC = 5V T a = 25C R L = 47k Shield d
Fig. 6 Detecting Position Characteristics ( 2 )
Output OFF V CC= 5V, T a = 25C R L = 47k Shield
Output ON 0 1 2 3 4 5 Shield distance d ( mm ) 6 7 0 1 2 3 4 5 Shield distance h ( mm ) Detecting position h= 3.0 + 6
h
Output ON 7
Detecting position d = 4.2 0.3 mm
2.0 1.5 mm
s Recommended Connentors on the Inserted Side
q JAPAN AMP made Ultrex connector ( Solderless type )
Housing Model No. AWG size Special terminal Model No. AWG 30 to 26 AWG 26 to 22 172677-3 Product shape Chain Bulk Chain Bulk Material Model No.
q JAPAN AMP made Ultrex connector ( mass termination type ) 172685-3
171609-1 Copper 171611-1 phosphide 171610-1 171612-1
s Recommended Mounting Holes
Same as GP1S09
GP1A34LC s Precautions for Use
( 1 ) In this product, the PWB is fixed with a hook, and cleaning solvent may remain inside the case; therefore, dip cleaning or ultrasonic cleaning are prohibited. ( 2 ) Remove dust or stains, using an air blower or a soft cloth moistened in cleaning slovent. However, do not perform the above cleaning using a soft cloth with cleaning solvent in the marking portion. In this case, use only the follwing type of cleaning solvent used for wiping off: Ethyl alcohol, Methyl alcohol, Isopropyl alcohol When the cleaning solvents except for specified materials are used, please consult us. ( 3 ) In order to stabilize power supply line, connect a by-pass capacitor of more than 0.01F between Vcc and GND near the device. ( 4 ) As for other general cautions, refer to the chapter " Precautions for Use ".

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