I Engineering Data
Forward Current vs. Collector
Dissipation Temperature Rating
Forward Current vs. Forward
Voltage Characteristics (Typical)
Light Current vs. Forward Current
Characteristics (Typical)
Ta = 25°C
VCE = 2 V
IF
Ta = −30°C
Ta = 25°C
PC
Ta = 70°C
Forward voltage VF (V)
Forward current IF (mA)
Ambient temperature Ta (°C)
Relative Light Current vs. Ambi-
ent Temperature Characteristics
(Typical)
Light Current vs. Collector−Emitter
Dark Current vs. Ambient
Temperature Characteristics
(Typical)
Voltage Characteristics (Typical)
VCE = 10 V
0 lx
Ta = 25°C
IF = 1 mA
VCE = 2 V
IF = 3.5 mA
IF = 3 mA
IF = 2.5 mA
IF = 2 mA
IF = 1.5 mA
IF = 1 mA
Collector−Emitter voltage VCE (V)
Ambient temperature Ta (°C)
Ambient temperature Ta (°C)
Sensing Position Characteristics
(Typical)
Response Time Measurement
Circuit
Response Time vs. Load Resist-
ance Characteristics (Typical)
IF = 20 mA
VCC = 5 V
Ta = 25°C
V
CE = 10 V
Input
Ta = 25°C
90 %
10 %
(Center of
optical axis)
Output
Input
Output
Load resistance RL (kΩ)
Distance d (mm)
Photomicrosensor (Transmissive) EE-SX298
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