ROHM RPR-220PC30N_10

RPR-220PC30N
Reflective photosensor (photoreflector)
Absolute maximum ratings (Ta=25°C)
Symbol
Limits
Unit
Forward current
IF
25
mA
Reverse voltage
VR
5
V
Output
(phototransistor )
Input (LED)
Parameter
Power dissipation
PD
100
mW
Collector-emitter voltage
VCEO
30
V
Emitter-collector voltage
VECO
4.5
V
Collector current
IC
30
mA
Collector power dissipation
PC
80
mW
Operating temperature
Topr
−25 to +85
°C
Storage temperature
Tstg
−30 to +85
°C
Applications
Printers
MFP (Multi-function Printer)
Features
1) A plastic lens is used for high sensitivity.
2) A built-in visible light filter minimizes the
influence of stray light.
3) Lightweight and compact.
Electrical and optical characteristics (Ta=25°C)
Symbol
Min.
Typ.
VF
−
3.5
3.8
V
IF=20mA
Reverse current
IR
−
−
100
μA
VR=5V
VCE=10V
Forward voltage
ICEO
−
−
10
μA
Peak sensitivity wavelength
λP
−
800
−
nm
Collector current
IC
0.08
−
0.8
mA
VCE(sat)
−
0.1
0.3
tr tf
−
10
λP
−
tr tf
λP
Dark current
Light
emitter
diode
−
Reflector
VCE=2V, IF=10mA
∗
V
IF=20mA, IC=0.1mA
∗
−
μs
VCE=10V, IF=20mA, RL=100Ω
∗
470
−
nm
−
10
−
μs
−
800
−
nm
d = 6mm
Collector-emitter saturation
voltage
Response time
Photo
transistor
Conditions
Unit
Output Input
charac- characteristics teristics
Max.
Transfer
characteristics
Parameter
Peak light emitting wavelength
Response time
Maximum sensitivity wavelength
Reflective
photointerrupter
IF=20mA
∗ Non-coherent Infrared light emitting diode used.
VCC=5V, IC=1mA, RL=100Ω
∗ This product is not designed to be protected against electromagnetic wave.
−
∗ Reflector object : Standard white paper. (Reflection ratio = 90%)
1
0
5
10
15
20
15
10
5
-40
DISTANCE : d (mm)
RELATIVE FORWARD VOLTAGE : VF (%)
POWER DISSIPATION /
COLLECTOR POWER DISSIPTION : PD/PC (mW)
Fig.1 Relative output vs. distance
110
PD
100
90
80
PC
70
60
50
40
30
20
10
-40
-20
0
20
40
60
80
100
AMBIENT TEMPERATURE : Ta (°C)
Fig.4 Power dissipation / collector power
dissipation vs. ambient temperature
20
15
10
5
0
0
20
120
FORWARD CURRENT : IF (mA)
25
-20
0
20
40
60
80
0
100
1
2
3
4
AMBIENT TEMPERATURE : Ta (°C)
FORWARD VOLTAGE : VF (V)
Fig.2 Forward current vs.
ambient temperature
Fig.3 Forward current vs.
forward voltage
5
0.8
120
COLLECTOR CURRENT : IC (mA)
10
0
25
30
100
FORWARD CURRENT : IF (mA)
RELATIVE COLLECTOR CURRENT : IC (%)
Electrical and optical characteristics curves
100
80
60
40
20
0
−30 −20 −10 0 10 20 30 40 50 60 70 80 90
AMBIENT TEMPERATURE : Ta (°C)
Fig.5 Relative output vs. ambient
temperature
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0
5
10
15
20
FORWARD CURRENT : IF(mA)
Fig.6 Collector current vs.
forward current
25
Dimensions (Unit : mm)
2.8
6.4
Through hole
2.8
4.9
2.5
2-φ
2.2
4-φ 1.0
6.5
1.4
0.35
2.95± 0.5
4-0.6
(2.5)
(2.8)
Collector
Anode
Cathode
0.7
1000
DARK CURRENT : ICEO (μA)
COLLECTOR CURRENT : IC (mA)
Emitter
Notes:
1. Unspecified tolerance
shall be ±0.2 .
2. Dimension in parenthesis are
show for reference.
10000
0.8
IF=20mA
0.6
0.5
IF=15mA
0.4
0.3
IF=10mA
0.2
IF=5mA
0.1
0
0
0.5± 0.1
4-
1
2
3
4
5
6
7
8
9
10
100
VCE=30V
20V
10V
10
1
0.1
0.01
−50
−25
0
25
50
75
100
COLLECTOR-EMITTER VOLTAGE : VCE (V)
AMBIENT TEMPERATURE : Ta (°C)
Fig.7 Output characteristics
Fig.8 Dark current vs. ambient
temperature
2010.06 Rev.A
Notice
Notes
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Examples of application circuits, circuit constants and any other information contained herein
illustrate the standard usage and operations of the Products. The peripheral conditions must
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However, should you incur any damage arising from any inaccuracy or misprint of such
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R1010A