Photomicrosensor (Reflective)
EE-SY110
■ Dimensions
■ Features
Note: All units are in millimeters unless otherwise indicated.
• Compact reflective model with a molded housing.
• RoHS Compliant.
■ Absolute Maximum Ratings (Ta = 25°C)
Four, 0.5
Item
50 mA (see note 1)
Pulse forward
current
IFP
1 A (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)
Ambient
Operating
temperature Storage
Topr
–40°C to 85°C
Tstg
–40°C to 85°C
Soldering temperature
Tsol
260°C (see note 3)
Detector
Four, 0.25
15 to 18
Internal Circuit
A
C
K
Dimensions
E
Terminal No.
Name
A
K
Anode
Cathode
C
E
Unless otherwise specified, the
tolerances are as shown below.
Collector
Emitter
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.
±0.2
3 < mm ≤ 6
±0.24
6 < mm ≤ 10
±0.29
10 < mm ≤ 18
±0.35
18 < mm ≤ 30
±0.42
Rated value
IF
Four, R1.5
15.2±0.2
Symbol
Forward current
Emitter
■ Ordering Information
Description
Model
Photomicrosensor (reflective)
EE-SY110
■ 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
200 µA min., 2,000 µA max.
IF = 20 mA, VCE = 10 V
White paper with a reflection ratio of
90%, d = 5 mm (see note)
Dark current
ID
2 nA typ., 200 nA max.
VCE = 10 V, 0 lx
Leakage current
ILEAK
2 µA max.
IF = 20 mA, VCE = 10 V with no
reflection
Collector–Emitter saturated
voltage
VCE (sat)
---
---
Peak spectral sensitivity
wavelength
λP
850 nm typ.
VCE = 10 V
Rising time
tr
30 µs typ.
VCC = 5 V, RL = 1 kΩ, IL = 1 mA
Falling time
tf
30 µs typ.
VCC = 5 V, RL = 1 kΩ, IL = 1 mA
Note: The letter “d” indicates the distance between the top surface of the sensor and the sensing object.
326
Photomicrosensor (Reflective) EE-SY110
■ Engineering Data
Light Current vs. Forward Current
Characteristics (Typical)
Dark Current vs. Ambient
Temperature Characteristics
(Typical)
Sensing Distance Characteristics
(Typical)
Light current IL (µA)
Sensing object: White paper
with a reflection factor of 90%
Sensing Position Characteristics
(Typical)
IF = 20 mA
VCE = 10 V
Ta = 25°C
d1 = 5 mm
Sensing object:
White paper
with a reflection
factor of 90%
Direction
Distance d2 (mm)
Distance d (mm)
IF = 30 mA
IF = 20 mA
IF = 10 mA
Response Time vs. Load
Resistance Characteristics
(Typical)
Vcc = 5 V
Ta = 25°C
Load resistance RL (kΩ)
Ambient temperature Ta (°C)
Relative light current IL (%)
Ta = 25°C
IF = 20 mA
VCE = 10 V
IF = 40 mA
Collector−Emitter voltage VCE (V)
Sensing Angle Characteristics
VCE = 10 V
(Typical)
IF = 20 mA
Relative light current IL (%)
Ambient temperature Ta (°C)
Ta = 25°C
d = 5 mm
Response time tr, tf (µs)
VCE = 10 V
0x
Dark current ID (nA)
Relative light current IL (%)
IF = 20 mA
VCE = 5 V
Light current IL (mA)
Forward current IF (mA)
Ambient temperature Ta (°C)
Relative Light Current vs.
Ambient Temperature
Characteristics (Typical)
Light Current vs. Collector−Emitter
Voltage Characteristics (Typical)
Sensing object: White paper with a
reflection factor of 90%
d = 5 mm
VCE = 10 V
Light current IL (mA)
Forward current IF (mA)
Collector dissipation Pc (mW)
Forward Current vs. Collector
Dissipation Temperature Rating
d = 5 mm
Sensing object:
White paper
with a reflection
factor of 90%
d
Angle deviation θ (°)
Response Time Measurement
Circuit
Input
Output
90 %
10 %
Input
Output
Photomicrosensor (Reflective) EE-SY110
327
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ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
OMRON ELECTRONIC
COMPONENTS LLC
55 E. Commerce Drive, Suite B
Schaumburg, IL 60173
847-882-2288
Cat. No. JB301-E3-01
3/05
OMRON CANADA, INC.
OMRON ON-LINE
885 Milner Avenue
Toronto, Ontario M1B 5V8
Global - http://www.omron.com
USA - http://www.components.omron.com
Canada - http://www.omron.ca
416-286-6465
Specifications subject to change without notice
Printed in USA