RPI-130 Datasheet, PDF (1/3 Pages) Rohm – Photointerrupter, Ultraminiature DIP type

RPI-130
Photointerrupter, Ultraminiature DIP type
Absolute maximum ratings (Ta=25°C)
Parameter
Symbol
Limits
Unit
Forward current
IF
50
mA
Reverse voltage
VR
5
V
Power dissipation
PD
80
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
DSC(Digital steal camera)
DVC(Digital video camera)
Digital handy phone
Features
1) Ultraminiature DIP type.
2) Gap 1.2mm.
Electrical and optical characteristics (Ta=25°C)
Parameter
Symbol Min.
Forward voltage
VF
−
Reverse current
IR
−
Dark current
ICEO
−
Peak sensitivity wavelength
λP
−
Collector current
IC
2
Collector-emitter saturation voltage VCE(sat) −
Rise time
Response time
Fall time
tr
−
tf
−
Cut-off frequency
fC
−
Peak light emitting wavelength
λP
−
Response time
tr tf
−
Maximum sensitivity wavelength
λP
−
Typ.
1.45
−
−
800
−
−
10
10
1
850
10
800
Max.
1.75
10
0.1
−
10
0.4
−
−
−
−
−
−
Unit
V
μA
μA
nm
mA
V
μs
μs
MHz
nm
μs
nm
IF=20mA
VR=5V
VCE=10V
VCE=5V, IF=10mA
IF=20mA, IC=0.1mA
Conditions
−
VCC=5V, IF=20mA, RL=100Ω
IF=50mA
∗ Non-coherent Infrared light emitting diode used.
VCC=5V, IC=1mA, RL=100Ω
∗ This product is not designed to be protected against electromagnetic wave.
−
Electrical and optical characteristics curves
120
100
80
60
40
20
0
0
0.5
1
1.5
2
DISTANCE : d (mm)
Fig.1 Relative output current vs.
distance ( )
120
100
80
60
40
20
0
0
0.5
1
1.5
DISTANCE : d (mm)
Fig.4 Relative output current vs.
distance ( )
50
40
30
20
10
0
−20 0
20 40 60 80 100
AMBIENT TEMPERATURE : Ta (°C)
Fig.2 Forward current falloff
120
100
PDɹɹ PC
80
60
40
20
0 _{−20 0 20 40 60 80 100}
AMBIENT TEMPERATURE : Ta (°C)
Fig.5 Power dissipation / collector power
dissipation vs. ambient temperature
20
18
−25°C
16
0°C
25°C
14
50°C
75°C
12
10
8
6
4
2
0
0
0.5
1
1.5
2
FORWARD VOLTAGE : VF (V)
Fig.3 Forward current vs. forward
voltage
140
120
100
80
60
40
VCE=5V
20
IF=10mA
0
-25
0
25
50
75 100
AMBIENT TEMPERATURE : Ta (°C)
Fig.6 Relative output vs. ambient
temperature