EE-SG3/EE-SG3-B
Engineering Data
Forward Current vs. Collector
Dissipation Temperature Rating
Collector dissipation Pc (mW)
I
F
EE-SG3/EE-SG3-B
Forward Current vs. Forward
Voltage Characteristics (Typical)
Light Current vs. Forward Current
Characteristics (Typical)
Ta = 25°C
V
CE
= 10 V
Forward current I
F
(mA)
Forward current I
F
(mA)
Pc
Ta = --30°C
Ta = 25°C
Ta = 70°C
Ambient temperature Ta (°C)
Forward voltage V
F
(V)
Light current I
L
(mA)
Forward current I
F
(mA)
Light Current vs. Collector-
-Emitter
Voltage Characteristics (Typical)
Ta = 25°C
Relative Light Current vs. Ambi-
ent Temperature Characteristics
(Typical)
Relative light current I
L
(%)
I
F
= 20 mA
V
CE
= 5 V
Dark Current vs. Ambient
Temperature Characteristics
(Typical)
V
CE
= 10 V
0
ℓx
Light current I
L
(mA)
I
F
= 20 mA
I
F
= 15 mA
I
F
= 10 mA
I
F
= 5 mA
Dark current I
D
(nA)
I
F
= 25 mA
Collector--Emitter voltage V
CE
(V)
Ambient temperature Ta (°C)
Ambient temperature Ta (°C)
Response Time vs. Load Resis-
tance Characteristics (Typical)
Vcc = 5 V
Ta = 25°C
Sensing Position Characteristics
(Typical)
I
F
= 20 mA
V
CE
= 10 V
Ta = 25°C
(Center of
optical axis)
Response Time Measurement
Circuit
Input
Output
90 %
10 %
Relative light current I
L
(%)
Response time tr, tf (
µ
s)
Input
Output
Load resistance R
L
(kΩ)
Distance d (mm)
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