EE-SA103 Omron, EE-SA103 Datasheet - Page 2

• Manufacturer Part Number: EE-SA103
• Description: PHOTO MICROSENSOR
• Manufacturer: Omron
• Type: Unamplifiedr

Specifications of EE-SA103

• Sensing Distance: 0.118" (3mm)
• Sensing Method: Transmissive
• Output Configuration: Phototransistor
• Current - Dc Forward (if): 50mA
• Current - Collector (ic) (max): 20mA
• Voltage - Collector Emitter Breakdown (max): 30V
• Response Time: 4µs, 4µs
• Mounting Type: Through Hole
• Package / Case: PCB Mount
• Operating Temperature: -25°C ~ 85°C
• Maximum Fall Time: 4 us
• Maximum Operating Temperature: + 85 C
• Maximum Rise Time: 4 us
• Minimum Operating Temperature: - 25 C
• Wavelength: 940 nm
• Output Collector Emitter Voltage (detector): 30 V
• Maximum Reverse Voltage (emitter): 4 V
• Maximum Collector Current (detector): 20 mA
• Slot Width: 3 mm
• Aperture Width: 0.5 mm
• Output Device: Phototransistor
• Power Dissipation: 100 mW
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: EESA103

I Engineering Data
2.2±0.1 dia.
Forward Current vs. Collector
Dissipation Temperature Rating
Light Current vs. Collector−Emitter
Voltage Characteristics (Typical)
Actuator Dimensions
Response Time vs. Load Resist-
ance Characteristics (Typical)
Collector−Emitter voltage V
1.5
Ta = 25°C
−0.1
0
Ambient temperature Ta (°C)
dia.
Load resistance R
P
I
F
C
I
I
I
I
I
F
F
F
F
F
= 40 mA
= 30 mA
= 50 mA
= 20 mA
= 10 mA
L
V
Ta = 25°C
(kΩ)
CE
CC
(V)
= 5 V
Forward Current vs. Forward
Voltage Characteristics (Typical)
Sensing Position Characteristics
(Typical)
Relative Light Current vs. Ambi-
ent Temperature Characteristics
(Typical)
Ambient temperature Ta (°C)
Photomicrosensor (Actuator Mounted)
Forward voltage V
Distance d (mm)
Ta = −30°C
Ta = 25°C
Ta = 70°C
(Center of
optical axis)
F
I
V
Ta = 25 ° C
I
V
F
F
CE
CE
(V)
= 20 mA
= 20 mA
= 5 V
= 10 V
Light Current vs. Forward Current
Characteristics (Typical)
Dark Current vs. Ambient
Temperature Characteristics
(Typical)
Response Time Measurement
Circuit
Note: 1. Make sure that the portions
Output
Input
Input
Ambient temperature Ta (°C)
V
0 lx
CE
2. The material of the actuator must
= 10 V
marked with dotted lines have
no burrs.
Forward current I
be selected by considering the
infrared permeability of the
actuator.
EE-SA103
90 %
10 %
Ta = 25°C
V
CE
= 10 V
F
(mA)
Output
333