EE-SA104 Omron, EE-SA104 Datasheet - Page 2

• Manufacturer Part Number: EE-SA104
• Description: PHOTO MICROSENSOR
• Manufacturer: Omron
• Type: Unamplifiedr

Specifications of EE-SA104

• 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: EESA104

■ Engineering Data
Forward Current vs. Collector
Dissipation Temperature Rating
Light Current vs. Collector Emitter
Voltage Characteristics (Typical)
Response Time Measurement
Circuit
Response Time vs. Load Resist-
ance Characteristics (Typical)
Output
Input
Input
Collector Emitter voltage V
Ta = 25 C
Ambient temperature Ta ( C)
Load resistance R
P
I
F
C
90 %
10 %
I
I
I
I
I
F
F
F
F
F
= 20 mA
= 50 mA
= 40 mA
= 30 mA
= 10 mA
L
(k )
V
Ta = 25 C
CC
CE
= 5 V
Output
(V)
2.2 0.1 dia.
Actuator Dimensions
Forward Current vs. Forward
Voltage Characteristics (Typical)
Sensing Position Characteristics
(Typical)
1.5
Relative Light Current vs. Ambi-
ent Temperature Characteristics
(Typical)
0
0.1
dia.
Ambient temperature Ta ( C)
Forward voltage V
EE-SA104
Note: 1. Make sure that the portions marked with dotted lines have
Distance d (mm)
Ta = 30 C
Ta = 25 C
Ta = 70 C
2. The material of the actuator must be selected by
(Center of
optical axis)
no burrs.
considering the infrared permeability of the actuator.
F
I
V
Ta = 25 C
I
V
F
F
(V)
CE
= 20 mA
CE
Photomicrosensor (Actuator Mounted)
= 20 mA
= 10 V
= 5 V
Light Current vs. Forward Current
Characteristics (Typical)
Dark Current vs. Ambient
Temperature Characteristics
(Typical)
Sensing Position Characteristics
(Typical)
120
100
80
60
40
20
0
2.0
Ambient temperature Ta ( C)
1.5
V
0 lx
CE
= 10 V
Forward current I
1.0
Distance d (mm)
0.5
0
Ta = 25 C
V
0.5
d
CE
I
V
Ta = 25 C
= 10 V
F
CE
= 20 mA
1.0
F
= 10 V
(mA)
1.5
2.0
101