GP1A70R Sharp Electronics, GP1A70R Datasheet - Page 2

• 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

*3 Measured under the condition shown in Measurement Conditions.
*4 In the condition that output A and B are low level.
*5 D
Input
Output
Transfer
charac-
teristics
Fig. 1 Forward Current vs. Ambient
Electro-optical Characteristics
Output Waveforms
A
:
60
50
40
30
20
10
t
t
0
AH
AP
Temperature
0
x 100, D
Output A
Output B
( V
( V
OA
OB
Forward voltage
Reverse current
Operating supply voltage
High level output voltage
Low level output voltage
Supply current
Duty ratio
Response frequency
)
)
Ambient temperature T
B
25
Parameter
:
t
t
BH
BP
t
AB1
t
x 100, Duty ratio : Average disk rotation time per turn
AH
50
t
BH
t
AP
t
70
BP
a
GP1A70R
GP1A71R
( ˚C )
75
100
*5
Symbol
D
f
V
V
V
I
V
MAX.
A
I
CC
OH
CC
OL
Rotational direction
R
, D
F
B
*3
*4
*3
*3
*3
V
V
I
V
V
V
I
OL
F
CC
R
CC
CC
CC
= 8mA, V
= 3V, Ta= 25˚C
= 5V, I
= 20mA, Ta= 25˚C
= 5V, I
= 5V, I
= 5V, I
Fig. 2 Output Power Dissipation vs.
Conditions
:
F
= 20mA, f = 2.5kHz
CC
Counterclockwise when seen
from OPIC light detector
F
F
F
= 5V, I
300
250
200
150
100
= 20mA
= 20mA
= 20mA
50
0
Ambient Temperature
0
F
= 20mA
( Ta = 25˚C unless otherwise specified )
Ambient temperature T
25
MIN.
4.5
2.4
25
25
-
-
-
-
-
50
GP1A70R/GP1A71R
TYP.
1.2
5.0
4.9
0.1
50
50
5
70
-
-
a
( ˚C )
75
MAX.
1.4
5.5
0.4
10
20
75
75
10
-
100
Unit
mA
kHz
V
V
V
V
%
%
A