OPIC Photointerrupter
GP1A038RBK/GP1A038RBKL/GP1A038RCK/GP1A038RCKL
GP1A038RBK/GP1A038RBKL/ GP1A038RCK/GP1A038RCKL
I Features
1. Linear encod...
Description
GP1A038RBK/GP1A038RBKL/GP1A038RCK/GP1A038RCKL
GP1A038RBK/GP1A038RBKL/ GP1A038RCK/GP1A038RCKL
I Features
1. Linear encoder for reading linear scale 2. Since the multi-divided photodiode system is adopted, highprecision 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)
OPIC Photointerrupter with Encoder Function
I Outline Dimensions
GP1A038RBK/GP1A038RCK R1.4
(Unit : mm)
20.2
15
6.2 11.85 3.2±0.6
3.4
(7.2)
12.0MAX.
038
1.8
1. Printers
B
1.7
I Applications I Absolute Maximum Ratings
Parameter Symbol *1 Forward current IF Input VR Reverse voltage Supply voltage VCC IOL Output Low level output current *1 Power dissipation PO Operating temperature Topr Tstg Storage temperature *2 Tsol Soldering temperature Rating 50 4 7 8 150 −10 to +70 −40 to +80 260 (Ta=25°C) Unit mA V V mA mW ˚C ˚C ˚C
0.8
8.8
0.8
2.54
2
1.8
1
0.6
3 6
5.7 (2.85) 2-φ1 .1
3.9
0.8
1.6 4.6 6.4
4
5
1.8
1.8 1.8
(0.14):Light path
2-φ2±0.1 6
1 2 3
4 5 6
0.6 3.15
1.4 5
Anode Cathode GND VOB VOA VCC
10.1
7.5
*1 The derating factors of absolute maximum ratings due to ambient temperature are shown in Fig.2 to 3 *2 For 5s
GP1A038RBKL/GP1A038RCKL 13 8.1 4-R1.4
PD4
1
10kΩ
− +
6 5
8.8
4-R2.6 11.9 2-R0.5 1.7
1.8
PD2 PD3
+ −
B
O
038
Y
3.9 0.8
2.1MIN
1 3 2 3 4
PD1 VCC=2.7 to 5.5V
5 6
6 1.4 3
Anode Cathode GND VOB VOA VCC
(3.5)
2
10kΩ
4
...
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