RPI-5100
RPI-5100
Actuator-type photointerrupter
Applications
Optical control equipment
Facsimiles
Plain paper copiers
Features
1) Compact.
2) Minimal influence from stray light.
3) Equipped with an actuator mount.
Absolute maximum ratings (Ta=25°C)
Electrical and optical characteristics (Ta=25°C)
Electrical and optical characteristics curves
External dimensions (Unit : mm)
Notes:
1. Unspecified tolerance
shall be
±0.2 .
2. Dimension in parenthesis are
show for reference.
Anode
Cathode
Emitter
Collector
Gap
Optical axis center
Through hole
C0.2
φ0.8±0.1
+0.1
φ1.5
-0
R1.5
0.5
1.1
7.7
3.3
3.5
4-0.5
(2.5)
1.5
0.5
Min.5
(1.5)
4-0.2
(4.7)
9
2.2
6.2
2
5.9±0.3
(4)1
4.5
8.9±0.3
A
A
Cross-section A-A
Fig.1 Relative output current vs.
distance ( )
Fig.4 Relative output current vs.
distance ( )
Fig.2 Forward current falloff
FORWARD CURRENT : IF (mA)
AMBIENT TEMPERATURE : Ta (°C)
−20 0 20 40 60 80 100
10
50
40
30
20
0
Fig.10 Output characteristics
Fig.11 Response time measurement circuit
td
tr
tf
10%
90%
RL
VCCInput
Input
Output
Output
td :
tr :
tf :
Delay time
Rise time (time for output current to rise
from 10% to 90% of peak current)
Fall time (time for output current to fall
from 90% to 10% of peak current)
Fig.8 Response time vs.
collector current
RESPONSE TIME : t (µs)
COLLECTOR CURRENT : Ic (mA)
100.1 1
1
10
100
RL=100Ω
RL=1kΩ
RL=500Ω
Fig.9 Dark current vs.
ambient temperature
DARK CURRENT : ID (nA)
0 25 50 75 100−25
0.1
1
10
100
1000
VR=10V
VR=20V
VR=30V
AMBIENT TEMPERATURE : Ta (°C)
Fig.6 Relative output vs. ambient
temperature
RELATIVE COLLECTOR CURRENT : Ic (
%
)
AMBIENT TEMPERATURE : Ta (°C)
−40 −20 0 20 40 60 80 100
20
40
60
80
160
100
120
140
0
Fig.7 Collector current vs.
forward current
COLLECTOR CURRENT : Ic (mA)
FORWARD CURRENT : IF (mA)
0 1020304050
0
1
2
3
4
5
FORWARD VOLTAGE : VF (V)
FORWARD CURRENT : IF (mA)
Fig.3 Forward current vs. forward
voltage
0
10
20
30
40
50
0.40 0.8 1.2 2.01.6
75°C
50°C
25°C
0°C
−25°C
POWER DISSIPATION /
COLLECTOR POWER DISSIPATION : P
D
/ Pc (mW)
AMBIENT TEMPERATURE : Ta (°C)
Fig.5 Power dissipation / collector power
dissipation vs. ambient temperature
−20 0 40 60 8020 100
0
20
40
60
80
100
120
PD
PC
Parameter Symbol
V
F
IR
ICEO
λ
P
IC
VCE(sat)
tr tf
Min.
−
−
−
−
0.2
−
−
Typ.
1.3
−
−
800
1.0
−
10
Max.
1.6
10
0.5
−
−
0.4
−
Unit
VI
F=50mA
V
R=5V
V
CE=10V
−
V
CE=5V, IF=20mA
I
F=20mA, IC=0.1mA
V
CC=5V, IF=20mA, RL=100Ω
µA
µA
nm
mA
V
µs
Conditions
Forward voltage
Reverse current
Dark current
Peak sensitivity wavelength
Collector current
Collector-emitter saturation
voltage
Response time
Input
charac-
teristics
Output
charac-
teristics
Transfer
charac-
teristics
Parameter Symbol
I
C
VCEO
PD
VR
IF
PC
VECO
Topr
Tstg
Limits
−25 to +85
−30 to +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
(
)
Cut-off frequency
∗ Non-coherent Infrared light emitting diode used.
Peak light emitting wavelength
λ
P
fC
IF=50mA
−
− 1 − MHz
−
950
−
nm
Maximum sensitivity wavelength
λ
P
−
800
−
nm
∗ This product is not designed to be protected against electromagnetic wave.
VCC=5V, IC=1mA, RL=100Ω
tr tf
Response time
−
10
−
µs
Photo
transistor
Infrared
light
emitter
diode
5-φ0.8
4.7
2.5
0.5
COLLECTOR CURRENT : Ic (mA)
COLLECTOR TO EMITTER VOLTAGE : VCE (V)
4861020
0
0.5
1
1.5
2
2.5
10mA
20mA
30mA
40mA
IF=50mA
RELATIVE COLLECTOR CURRENT : Ic (
%
)
DISTANCE : d (mm)
0 1 1.5 2 2.5 3 3.5
1.5 2.5 3.5
100
75
50
25
0
VCE=5V
I
F=20mA
d
RELATIVE COLLECTOR CURRENT : Ic (
%
)
DISTANCE : d (mm)
01 2 3
100
75
50
25
0
V
CE
=5V
I
F
=20mA
d