Manual
RPI-441C1
Sensors
z
zz
zElectrical and optical characteristics (Ta = 25°C)
Parameter Symbol
V
F
I
R
I
CEO
λ
P
I
C
V
CE(sat)
tr · tf
Min.
−
−
−
−
0.2
−
−
Typ.
1.3
−
−
800
1.0
−
10
Max.
1.6
10
0.5
−
−
0.4
−
Unit
V
I
F
=50mA
V
R
=5V
V
CE
=10V
−
V
CE
=5V, I
F
=20mA
I
F
=20mA, I
C
=0.1mA
V
CC
=5V, I
F
=20mA, R
L
=100Ω
µA
µA
nm
mA
V
µs
Conditions
Forward voltage
Input
charac-
teristics
Output
charac-
teristics
Transfer
charac-
teristics
Response time
Collector-emitter saturation
voltage
Collector current
Peak sensitivity wavelength
Dark current
Reverse current
z
zz
zElectrical and optical characteristic curves
POWER DISSIPATION /
COLLECTOR POWER DISSIPATION : P
D / PC (mW)
AMBIENT TEMPERATURE : Ta (°C)
Fig.1 Power dissipation and collector power
dissipation vs. ambient temperature
−20 0 40 60 8020 100
0
20
40
60
80
100
120
PD PC
FORWARD CURRENT : I
F
(mA)
FORWARD VOLTAGE : V
F
(V)
Fig.2 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
COLLECTOR CURRENT : I
C
(mA)
FORWARD CURRENT : I
F
(mA)
Fig.3 Collector current vs. forward current
0403010 20 50
0
1.0
2.0
AMBIENT TEMPERATURE : Ta (°C)
Fig.4 Dark current vs.
ambient temperature
DARK CURRENT : I
CEO
(nA)
0 25 50 75 100−25
0.1
1
10
100
1000
V
CE
=10V
V
CE
=20V
V
CE
=30V
RELATIVE COLLECTOR CURRENT : I
C
(%)
AMBIENT TEMPERATURE : Ta (°C)
0 −25 250 1007550
100
50
0
Fig.5 Relative output vs.
ambient temperature
RELATIVE COLLECTOR CURRENT : I
C
(%)
DISTANCE : d (mm)
0 3.01.0 2.0
100
50
0
V
CE
=5V
I
F
=20mA
Ta=25°C
d
Fig.6 Relative output vs. distance (Ι)