GP1A038RBK Datasheet, PDF (1/4 Pages) Sharp Electrionic Components – OPIC Photointerrupter with Encoder Function

GP1A038RBK/GP1A038RBKL/GP1A038RCK/GP1A038RCKL
GP1A038RBK/GP1A038RBKL/ ^{OPIC Photointerrupter with}
GP1A038RCK/GP1A038RCKL ^{Encoder Function}
I Features
1. Linear encoder for reading linear scale
2. Since the multi-divided photodiode system is adopted, high-
precision reading is possible even if the angle is deviated
between the scale and encoder.
3. High resolution:
Resolution 150LPI (GP1A038RBK/GP1A038RBKL)
Resolution 180LPI (GP1A038RCK/GP1A038RCKL)
I Applications
1. Printers
I Absolute Maximum Ratings
(Ta=25°C)
Parameter
Symbol Rating
Unit
*1 _{Forward current IF}
Input _{Reverse voltage VR}
50
mA
4
V
Supply voltage V_CC
7
V
Output Low level output current IOL
*1 _{Power dissipation PO}
8
mA
150
mW
Operating temperature
Topr −10 to +70 ˚C
Storage temperature
*2 _{Soldering temperature}
Tstg −40 to +80 ˚C
T_sol
260
˚C
*1 The derating factors of absolute maximum ratings due to ambient temperature
are shown in Fig.2 to 3
*2 For 5s
I Internal connection diagram
I Outline Dimensions
GP1A038RBK/GP1A038RCK
R1.4
(Unit : mm)
0.8 8.8 0.8
6.2 3.4
11.85
3.2^±0.6
B 038
1.6
4.6
6.4
(0.14):Light path
2-φ2^±0.1
0.6
1.4
3.15 5
2.54
1
2
0.6
3
6
4
5
1.8 1.8
1.8
1 Anode
2 Cathode
3 GND
4 V_OB
5 V_OA
6 V_CC
GP1A038RBKL/GP1A038RCKL
13
8.1 _4-R1.4
PD4
1
PD2
2
PD3
PD1
6
10kΩ
−
+
5
10kΩ
4
+
−
3
V_CC=2.7 to 5.5V
1 Anode
2 Cathode
3 GND
4 V_OB
5 V_OA
6 V_CC
8.8
4-R2.6
B 038 ^2-R0.5
OY
2-φ1.6^±0.1
6.15
6-0.4
(8.4)
(1.8)
(2-1.4)
3
4
2
6-0.45
(1.8)
(1.8)
(1.8)
Light path
1.5
(1.79)
1
5
6
(4.2)
∗ Unspecified tolerance : ±0.3mm
∗ ( ) : Reference dimensions
Notice In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP
devices shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
Internet Internet address for Electronic Components Group http://sharp-world.com/ecg/