Rainbow Electronics RPI-441C1 - Manual

RPI-441C1
Sensors
Photointerrupter, double-layer mold type
RPI-441C1
The RPI-441C1 is a compact, double-layer mold photointerrupter.
While the gap has a width of 4mm, the body has the compact dimensions of 8mm(w)
×
5.2mm(h)
×
4.2mm(d).
z z z zApplications
Optical control equipment
Facsimiles
Printers
z z z zFeatures
1) Compact with a 4mm gap.
2) High precision position detection(slit width of 0.5mm).
3) Minimal influence from stray light.
4) Low collector-emitter voltage.
z z z zExternal dimensions (Units : mm)
3.25 ± 0.1
Optical axis
center
4.2 0.5
8 ± 0.5
4 − 0.5 4 − 0.2
(6.7)
4.2
5.2
(2.5)
A
3.6
Gap
4 ± 0.5
3.6
± 0.5
2 − C0.6
Cross-section A-A
1.2
1.2
(2.4)
Notes:
1. Tolerances are
± 0.2 unless otherwise
indicated.
2. Values in parenthesis are for reference.
Anode
Emitter
Cathode
Collector
A
φ 1.2 − 0.05
+ 0
CO.4
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
−
30~
+
85
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
(
)