Owner manual

RPI-131
Sensors
Photointerrupter, double-layer mold type
RPI-131
The RPI-131 is an ultra-small size, double-layer photointerrupter.
z
zz
zApplications
Optical control equipment
Cameras
Floppy disk drives
z
zz
z
Features
1) Ultra-small.
2) Minimal influence from stray light.
3) Low collector-emitter saturation voltage.
z
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zExternal dimensions (Units : mm)
(2.5)
0.5
φ1.5
0.4
Cross-section A-A
(1.2)
C0.5
2−0.2
(3.2)
1.3 1
(1.5) Min.5 5.2
2.8
1.2
4.2
4.2
Cathode
Anode
Collector
Emitter
A
A
+0.1
−0
Optical axis
center
Notes:
1. Unspecified tolerance
shall be ±0.2.
2. Dimension in parenthesis are
show for reference.
z
zz
z
Absolute maximum ratings
(Ta = 25°C)
Parameter Symbol
I
C
VCEO
PD
VR
IF
PC
VECO
Topr
Tstg
Limits
−25~+85
−40~+100
50
5
80
30
4.5
30
80
Unit
mA
V
mW
V
V
mA
mW
°C
°C
Forward current
Reverse voltage
Power dissipation
Collector-emitter voltage
Emitter-collector voltage
Collector current
Collector power dissipation
Operating temperature
Storage temperature
Input
(
LED
)
Output photo- transistor
(
)