Data Sheet
RPR-359F
Sensors
1/3
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.
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!Application
Copiers, Compact disc players
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!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.
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!External dimensions (Units : mm)
Cathode
Anode
Collector
Emitter
0.35
4.4
12Min.
5.8
±0.5
2.1
±
0.5
2.0±0.3
0.6
±
0.1
(2.5)
5.8±0.1
4.5
±
0.1
(4.2)
4− 0.5±0.1
0.65
0.65
8.7
±
0.1
0.5
0.5
0.53.6 3.6
1
2
3
4
Notes :
1. Unspecified tolerance shall be ±0.2.
2. Dimension in parenthesis are show
for reference.
1
2
3
4
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!Absolute maximum ratings (Ta=25°C)
Parameter
Forward current
Reverse voltage
Power dissipation
Collector-emitter voltage
Emitter-collector voltage
Collector current
Collector power dissipation
Operating temperature
Input
(LED)
Output
(Photo-
transistor)
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
−25∼+85
−40∼+100
Unit
mA
V
mW
V
V
mA
mW
˚C
˚C