GP2A25 Sharp Microelectronics, GP2A25 Datasheet - Page 2

• Manufacturer Part Number: GP2A25
• Description: PHOTOINTERRUPTER REFLEC 7MM
• Manufacturer: Sharp Microelectronics
• Series: -r

Specifications of GP2A25

• Sensing Distance: 0.118" ~ 0.276" (3mm ~ 7mm) ADJ
• Sensing Method: Reflective
• Sensing Object: Black Paper, Kodak® Gray Card, White Paper
• Output Configuration: -
• Sensing Light: -
• Mounting Type: Chassis Mount
• Current - Supply: -
• Voltage - Supply: 4.75 V ~ 5.25 V
• Package / Case: Module, Connector
• Features: Long Focal Distance
• Lead Free Status / Rohs Status: Contains lead / RoHS non-compliant
• Other names: 425-1087-5

*2 Test Condition for Detecting Distance Characteristics
*1 Test Condition for Peak Pulse Value I
*3 Test Circuit for Response Time
*4 Test Condition for External Disturbing Light Illuminance
Supply voltage
Dissipation current (I)
Dissipation current (II)
Low level output voltage
High level output voltage
Non-detecting distance
Detecting distance
Response time
External disturbing light illuminance
Electro-optical Characteristics
Illuminance shall be that on the emission/detection surface.
Output shall not go from "H" to "L".
GP2A25
GP2A25
Reflective object : Kodak 90% reflective paper
Light source A
Detection surface
E
L
V1
: At non-detecting time
Parameter
Reflective object
R= 1
GP2A25
V
Detection surface
R
R
L
L
V
V
GND
= 1k
= 1k
CC
O
= 5V
GND
Emission/detection surface
V
V
CC
O
= 5V
Symbol
L
L
L
V
V
t
t
V
E
E
I
I
PHL
PLH
CCP
HLL
CC
LHL
HLS
V1
V2
OH
CC
OL
CCP
V
waveform
out
V
V
OH
t
*1
*2
*2
*2
OL
*2
*2
*3
*4
PHL
V
V
V =5V, I =16mA, at detecting time
V =5V, R =1k , at non-detecting time
Kodak 90% reflective paper, V =5V
Kodak 90% reflective paper, V =5V
Black paper, V =5V
Kodak 90% reflective paper, V =5V
Black paper, V =5V
V
t
W
CC
CC
CC
CC
CC
= 5V, R
= 5V, peak pulse value
= 5V
Light source A
L
LHS
E
V2
L
OL
L
: At detecting time
HLS
Detecting distance L
t
P
L
Conditions
= , smoothing value
CC
CC
t
PLH
-
With reflective object
V
1.5V
V
OH
OL
L
I
t
t
CCP
W
P
HLL
( TYP. ) = 130 s
( TYP. ) = 8 s
Without reflective object
= V
L
CC
CC
CC
LHL
r
V
/1
Emission/detection surface
PPC paper
r
7mm
MIN.
Illuminance shall be that on the reflective object.
1 500
3 000
Output shall not go from "L" to "H".
4.75
4.5
9.0
7.0
-
-
-
-
-
-
-
-
TYP.
-
-
-
-
-
-
-
-
-
-
-
-
-
-
(Vcc=5V, Ta=25˚C)
MAX.
5.25
27.0
150
0.4
1.0
3.0
1.0
1.0
30
-
-
-
-
-
GP2A25
Unit
mm
mm
mm
mA
mA
mm
mm
ms
ms
lx
lx
V
V
V