Rainbow Electronics RPI-131 - Manual

RPI-131
Sensors
Photointerrupter, double-layer mold type
RPI-131
The RPI-131 is an ultra-small size, double-layer photointerrupter.
z z z zApplications
Optical control equipment
Cameras
Floppy disk drives
z z z zFeatures
1) Ultra-small.
2) Minimal influence from stray light.
3) Low collector-emitter saturation voltage.
z z z zExternal dimensions (Units : mm)
(2.5)
0.5
φ 1.5
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 z z zAbsolute maximum ratings (Ta = 25 °
C)
Parameter Symbol
I C
V CEO
P D
V R
I F
P C
V ECO
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
(
)