EE-SM3 Omron, EE-SM3 Datasheet - Page 2

• Manufacturer Part Number: EE-SM3
• Description: OPTO SENSOR SLOT TYPE 3MM PCB
• Manufacturer: Omron
• Type: Unamplifiedr

Specifications of EE-SM3

• Sensing Distance: 0.118" (3mm)
• Sensing Method: Transmissive
• Output Configuration: Photodarlington
• Current - Dc Forward (if): 15mA
• Current - Collector (ic) (max): 20mA
• Voltage - Collector Emitter Breakdown (max): 24V
• Response Time: 180µs, 60µs
• Mounting Type: Through Hole
• Package / Case: PCB Mount
• Operating Temperature: -20°C ~ 60°C
• Termination Style: PCB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: EESM3

I Engineering Data
Forward Current vs. Collector
Dissipation Temperature Rating
Light Current vs. Collector−Emitter
Voltage Characteristics (Typical)
Response Time vs. Load Resist-
ance Characteristics (Typical)
Collector−Emitter voltage V
Ambient temperature Ta (°C)
Ta = 25°C
P
I
Load resistance R
F
C
L
I
I
I
I
I
I
F
F
F
F
F
F
= 10 mA
= 7 mA
= 5 mA
= 3 mA
= 2 mA
= 1 mA
(kΩ)
CE
V
Ta = 25°C
CC
(V)
= 5 V
Relative Light Current vs. Ambi-
ent Temperature Characteristics
(Typical)
Forward Current vs. Forward
Voltage Characteristics (Typical)
Sensing Position Characteristics
(Typical)
Ambient temperature Ta (°C)
Forward voltage V
Distance d (mm)
Photomicrosensor (Transmissive)
Center of optical axis
F
I
V
Ta = 25 ° C
F
I
V
CE
(V)
F
= 3 mA
Ta = 25°C
CE
= 3 mA
= 10 V
= 10 V
Light Current vs. Forward Current
Characteristics (Typical)
Dark Current vs. Ambient
Temperature Characteristics
(Typical)
Response Time Measurement
Circuit
Output
Input
Input
Ta = 25°C
V
Ambient temperature Ta (°C)
CE
= 10 V
Forward current I
90 %
10 %
EE-SM3
F
V
0 lx
(mA)
CE
Output
= 10 V
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