Datasheet

Photomicrosensor (Actuator Mounted)
EE-SA103
Be sure to read Precautions on page 24.
■ Dimensions
■ Features
Note: All units are in millimeters unless otherwise indicated.
• An actuator can be attached.
• PCB mounting type.
• High resolution with a 0.5-mm-wide aperture.
0.3±0.1
9
3
1±0.08
■ Absolute Maximum Ratings (Ta = 25°C)
0.3±0.1
60°±2°
4
Item
0.3±0.1
0.3±0.1
Part C
Four, C0.3
1.6+0.05
0 dia.
7.7
4
Two,
0.5
6±0.15
B A
C
2.3
6
Emitter
2.3
Optical
axis
1.5
4.4
2.5
E
1.2+0.05
0 dia.
0.25 max.
0.3 max.
C0.3
0.7±0.1
1.2
C
B A
6.75±0.2
9.3±1
A
K
Four, 0.5
Four, 0.25
(2.5)
(2.5)
Cross section BB
Cross section AA
K
K
Ambient temperature
C
A
Internal Circuit
E
E
Terminal No.
Name
A
Anode
K
C
E
Cathode
Collector
Emitter
Dimensions
50 mA
(see note 1)
Pulse forward current
IFP
1A
(see note 2)
Reverse voltage
VR
4V
Collector–Emitter
voltage
VCEO
30 V
Emitter–Collector
voltage
VECO
---
Collector current
IC
20 mA
Collector dissipation
PC
100 mW
(see note 1)
Operating
Topr
–25°C to 85°C
Storage
Tstg
–30°C to
100°C
Tsol
260°C
(see note 3)
Note: 1. Refer to the temperature rating chart if the ambient temperature exceeds 25°C.
2. The pulse width is 10 μs maximum with a frequency of
100 Hz.
3. Complete soldering within 10 seconds.
Tolerance
3 mm max.
±0.3
3 < mm £ 6
±0.375
6 < mm £ 10
±0.45
10 < mm £ 18
±0.55
18 < mm £ 30
±0.65
Rated value
IF
Soldering temperature
C
Unless otherwise specified, the
tolerances are as shown below.
A
Detector
Symbol
Forward current
■ Electrical and Optical Characteristics (Ta = 25°C)
Item
Emitter
Detector
Symbol
Value
Condition
Forward voltage
VF
1.2 V typ., 1.5 V max.
IF = 30 mA
Reverse current
IR
0.01 μA typ., 10 μA max.
VR = 4 V
Peak emission wavelength
λP
940 nm typ.
IF = 20 mA
Light current
IL
0.5 mA min., 14 mA max.
IF = 20 mA, VCE = 10 V
Dark current
ID
2 nA typ., 200 nA max.
VCE = 10 V, 0 lx
Leakage current
ILEAK
---
---
Collector–Emitter saturated voltage
VCE (sat)
0.1 V typ., 0.4 V max.
IF = 20 mA, IL = 0.1 mA
Peak spectral sensitivity wavelength
λP
850 nm typ.
VCE = 10 V
Rising time
tr
4 μs typ.
VCC = 5 V, RL = 100 Ω, IL = 5 mA
Falling time
tf
4 μs typ.
VCC = 5 V, RL = 100 Ω, IL = 5 mA
184
EE-SA103 Photomicrosensor (Actuator Mounted)
■ Engineering Data
Ambient temperature Ta (°C)
Ta = 25°C
Ta = 70°C
IF = 20 mA
IF = 10 mA
Collector−Emitter voltage VCE (V)
VCE = 10 V
0 lx
Dark current ID (nA)
IF = 30 mA
Ambient temperature Ta (°C)
Response Time vs. Load Resistance Characteristics (Typical)
Sensing Position Characteristics
(Typical)
Ambient temperature Ta (°C)
Sensing Position Characteristics
(Typical)
120
80
Response Time Measurement
Circuit
Distance d (mm)
d
60
40
20
0
−2.0
Load resistance RL (kΩ)
IF = 20 mA
VCE = 10 V
Ta = 25°C
100
(Center of optical axis)
IF = 20 mA
VCE = 10 V
Ta = 25°C
(Center of
optical axis)
Relative light current IL (%)
Response time tr, tf (μs)
Forward current IF (mA)
Dark Current vs. Ambient
Temperature Characteristics
(Typical)
IF = 20 mA
VCE = 5 V
Relative light current IL (%)
IF = 40 mA
VCC = 5 V
Ta = 25°C
Light current IL (mA)
Ta = −30°C
Forward voltage VF (V)
IF = 50 mA
Light current IL (mA)
Ta = 25°C
VCE = 10 V
Relative Light Current vs. Ambient Temperature Characteristics
(Typical)
Light Current vs. Collector−Emitter
Voltage Characteristics (Typical)
Ta = 25°C
Light Current vs. Forward Current
Characteristics (Typical)
Relative light current IL (%)
PC
Forward current IF (mA)
IF
Forward current IF (mA)
Forward Current vs. Forward
Voltage Characteristics (Typical)
Collector dissipation PC (mW)
Forward Current vs. Collector
Dissipation Temperature Rating
−1.5
−1.0
−0.5
0
0.5
1.0
1.5
2.0
Distance d (mm)
Actuator Dimensions
Input
Output
2.2±0.1 dia.
90 %
10 %
0
1.5−0.1
dia.
Input
Output
Note: 1. Make sure that the portions marked with dotted lines have
no burrs.
2. The material of the actuator must be selected by
considering the infrared permeability of the actuator.
EE-SA103 Photomicrosensor (Actuator Mounted)
185
Similar pages