RPR-359F
Sensors
Reflective photosensor (photoreflector)
RPR-359F
The RPR-359F is a reflective photosensor. The emitter is a GaAs infrared light emitting diode and the detector is a
high-sensitivity, silicon planar phototransistor. A plastic lens is used for high sensitivity. In addition, since it is molded in
plastic with a visible light filter, there is almost no effect from stay light.
!
Application
Copiers, Compact disc players
!
External dimensions
(Units : mm)
8.7鹵0.1
0.5
3.6 0.5 3.6
0.5
0.65
5.8
鹵
0.1
2.0
鹵
0.3
12Min.
0.6
鹵
0.1
4鈭?0.5
鹵
0.1
!
Absolute maximum ratings
(Ta=25擄C)
Parameter
Forward current
Input
(LED)
Reverse voltage
Power dissipation
Collector-emitter voltage
Output
(Photo-
transistor)
Emitter-collector voltage
Collector current
Collector power dissipation
Operating temperature
Storage temperature
Symbol
I
F
V
R
P
D
V
CEO
V
ECO
I
C
P
C
Topr
Tstg
Limits
50
5
80
30
4.5
30
100
鈭?5鈭?85
鈭?0鈭?100
Unit
mA
V
mW
V
V
mA
mW
藲C
藲C
5.8
鹵
0.5
(4.2)
(2.5)
2.1
鹵
0.5 4.4
!
Features
1) A plastic lens is used for high sensitivity.
2) A built-in visible light filter minimizes the influence of
stray light.
3) Low collector-emitter saturation voltage.
4) Lightweight and compact.
1
2
3
4
Notes :
1. Unspecified tolerance shall be
鹵0.2.
2. Dimension in parenthesis are show
for reference.
1
Cathode
2
Anode
3
Collector
4
Emitter
0.65
4.5
鹵
0.1
0.35
1/3
1
2
3
