GP1A70R Sharp Electronics, GP1A70R Datasheet - Page 6

• Manufacturer Part Number: GP1A70R
• Manufacturer: Sharp Electronics
• Type: Transmissiver

Specifications of GP1A70R

• Number Of Elements: 1
• Output Device: Photologic
• Gap Width: 2mm
• Reverse Breakdown Voltage: 6V
• Forward Current: 50mA
• Current Transfer Ratio: 75%
• Power Dissipation: 250mW
• Pin Count: 6
• Mounting: Through Hole
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Not Compliant

R =N
S= R
R
a slit ) and S ( installing position of GP1A70R ) will be
provided by the following equations.
( 1 ) This device is designed to be used under the condition of I
( 2 ) It is recommended that a by-pass capacitor of more than 0.01 F be added
( 3 ) As for other general cautions, refer to the chapter “ Precautions for Use” .
< GP1A70R Basic Design>
O
O
Fig.12-a Phase Difference vs. Distance
Disk center
( distance between the disk center and half point of
Precautions for Use
O
/60 x 10.89 ( mm ) N : number of slits
between V
- 2.265 ( mm )
<Measurement Conditions>
R13.24
120
110
X
100
80
70
60
90
0
( Z direction )
0.1
Distance Z ( mm ) ( Shifting encoder )
CC
AB1
0.2
and GND near the device in order to stabilize power supply line.
0.3
t
t
AB1
AP
R
0.4
6 ˚
3 ˚
O
x
8.625
Z
360
( Detecting side )
( Emitting side )
S
˚
0.5
OPIC
( GP1A70R )
GP1A70R
0.6
4
V
I
f= 2.5kHz
T
13
F
GP1A70R
a
CC
Disk
= 20mA
= 25˚C
0.7
= 5V
( Unit : mm )
6
0.8
X'
R
a slit ) and S ( installing position of GP1A71R ) will be
provided by the following equations.
R
S= R
< GP1A71R Basic Design>
O
O
F
Fig.12-b Phase Difference vs. Distance
Disk center
= N/120 x 13.45 ( mm ) N : number of slits
= 20mA
( distance between the disk center and half point of
O
X
- 2.265 ( mm )
R15.8
140
130
110
100
120
90
80
0
( Z direction )
0.1
AB1
Distance Z ( mm ) ( Shifting encoder )
0.2
t
t
AB1
AP
0.3
R
x
O
11.185
1.5˚
360˚
Z
3 ˚
( Detecting side )
0.4
S
( Emitting side )
GP1A70R/GP1A71R
OPIC
0.5
( GP1A71R )
GP1A71R
4
0.6
13
GP1A71R
V
I
f= 2.5kHz
T
Disk
F
CC
a
= 20mA
= 25˚C
6
0.7
= 5V
X'
0.8