Datasheet

Photomicrosensor (Transmissive)
EE-SX1088-W11
Be sure to read Precautions on page 24.
■ Dimensions
■ Features
Note: All units are in millimeters unless otherwise indicated.
• General-purpose model with a 3.4-mm-wide slot.
• Pre-wired Sensors (AWG28).
• Solder-less lead wire connection to increase reliability.
25±0.2
Two, R1
19±0.15
Optical axis
■ Absolute Maximum Ratings (Ta = 25C)
6±0.2 5±0.2
Item
Two, C2
Four, C0.3
Emitter
Two, 3.2±0.2 dia. holes
12.8±0.2
3.4±0.2
0.5±0.1
Sensing window
B
0.5±0.1
A
Optical axis
Detector
10±0.2
7.2±0.2
8.4±0.1
6.5±0.1
3.1
2.5±0.1
610MIN
E
C
3.55
Cross section B-B
11.6±0.2
B
A
K 4 A
Four, Wires UL1061,
AWG#28
Cross section A-A
Ambient temperature
Internal Circuit
A
E
K
C
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)
Terminal Color Name
No.
A
Red Anode
K
C
Black Cathode
White Collector
E
Green Emitter
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
Operating
Topr
–25C to 80C
Storage
Tstg
–25C to 85C
Note: 1. Refer to the temperature rating chart if the ambient temperature exceeds 25C.
2. The pulse width is 10 s maximum with a frequency of
100 Hz.
3. If you mount the Sensor with screws, use M3 screws, spring
washers, and flat washers and use a tightening torque of 0.5
N·m max.
4. You should use the product in the condition without any
stress on the cable.
Unless otherwise specified, the
tolerances are as shown below.
Dimensions
Rated value
IF
Detector
Emitter
8.4±0.1
6.5±0.1
Symbol
Forward current
■ Electrical and Optical Characteristics (Ta = 25C)
Item
Emitter
Symbol
Value
Condition
Forward voltage
VF
1.2 V typ., 1.5 V max.
IF = 30 mA
Reverse current
IR
0.01 A typ., 10 A max.
VR = 4 V
Peak emission wavelength
P
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)
0.15 V typ., 0.4 V max.
IF = 20 mA, IL = 0.1 mA
Peak spectral sensitivity wavelength
P
850 nm typ.
VCE = 10 V
Rising time
tr
4 s typ.
VCC = 5 V, RL = 100 , IL = 5 mA
Falling time
tf
4 s typ.
VCC = 5 V, RL = 100 , IL = 5 mA
Detector
142
EE-SX1088-W11 Photomicrosensor (Transmissive)
■ Engineering Data
Ta = 25°C
VCE = 10 V
Ta = 25°C
Ta = 70°C
Forward voltage VF (V)
Ambient temperature Ta (°C)
IF = 40 mA
IF = 30 mA
IF = 20 mA
IF = 10 mA
IF = 20 mA
VCE = 5 V
VCE = 10 V
0 lx
Ambient temperature Ta (°C)
Response Time vs. Load Resistance Characteristics (Typical)
Ambient temperature Ta (°C)
Sensing Position Characteristics
(Typical)
Sensing Position Characteristics
(Typical)
120
IF = 20 mA
VCE = 10 V
Ta = 25°C
100
(Center of
optical axis)
80
d
60
40
20
0
0
0.25
0.5
0.75
Distance d (mm)
1.0
IF = 20 mA
VCE = 10 V
Ta = 25°C
100
Relative light current IL (%)
Relative light current IL (%)
120
VCC = 5 V
Ta = 25°C
(Center of optical axis)
IF = 50 mA
Dark Current vs. Ambient
Temperature Characteristics
(Typical)
Dark current ID (nA)
Light current IL (mA)
Ta = 25°C
Forward current IF (mA)
Relative Light Current vs.
Ambient Temperature Characteristics (Typical)
Relative light current IL (%)
Voltage Characteristics (Typical)
Light Current vs. Forward Current
Characteristics (Typical)
Light current IL (mA)
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
80
d
60
40
20
0
0
0.5
1.0
1.5
2.0
Distance d (mm)
Response Time Measurement
Circuit
Input
Output
90 %
10 %
Input
Output
EE-SX1088-W11 Photomicrosensor (Transmissive)
143
Similar pages