Photomicrosensor (Transmissive)
EE-SX3080/-SX4080 (To be discontinued April 2006)
■ Dimensions
■ Features
Note: All units are in millimeters unless otherwise indicated.
•
•
•
•
•
•
Incorporates an IC chip with a built-in detector element and amplifier.
A wide supply voltage range: 4.5 to 16 VDC
Directly connects with C-MOS and TTL.
High resolution with a 0.5-mm-wide sensing aperture.
Dark ON model (EE-SX3080); Light ON model (EE-SX4080)
Incorporates lead wire holders and body holders and thus mounts
to PCBs with ease.
• RoHS Compliant.
■ Absolute Maximum Ratings (Ta = 25°C)
Optical axis
Item
Emitter
Five, 0.5
Detector
Five, 0.25
V
A
G
Unless otherwise specified, the
tolerances are as shown below.
Terminal No.
Name
A
Anode
K
Cathode
Dimensions
3 mm max.
Tolerance
3 < mm ≤ 6
±0.375
Power supply
(Vcc)
6 < mm ≤ 10
±0.45
O
G
Output (OUT)
Ground (GND)
10 < mm ≤ 18
±0.55
18 < mm ≤ 30
±0.65
Reverse voltage
VR
4V
Power supply
voltage
VCC
16 V
Output voltage
VOUT
28 V
Output current
IOUT
16 mA
Operating
Topr
–40°C to 75°C
Storage
Tstg
–40°C to 85°C
Soldering temperature
Tsol
260°C (see note 2)
Note: 1. Refer to the temperature rating chart if the ambient temperature exceeds 25°C.
2. Complete soldering within 10 seconds.
±0.3
V
50 mA (see note 1)
250 mW
(see note 1)
Ambient
temperature
O
Rated value
IF
Permissible
POUT
output dissipation
Internal Circuit
K
Symbol
Forward current
■ Ordering Information
Description
Photomircosensor (transmissive)
Model
Dark ON
EE-SX3080
Light ON
EE-SX4080
■ Electrical and Optical Characteristics (Ta = 25°C)
Item
Emitter
Forward voltage
Symbol
Value
Condition
VF
1.2 V typ., 1.5 V max.
IF = 20 mA
Reverse current
IR
0.01 µA typ., 10 µA max.
VR = 4 V
Peak emission
wavelength
λP
940 nm typ.
IF = 20 mA
Low-level output
voltage
VOL
0.12 V typ., 0.4 V max.
VCC = 4.5 to 16 V, IOL = 16 mA, IF = 0 mA (EE-SX3080),
IF = 8 mA (EE-SX4080)
High-level output
voltage
VOH
15 V min.
VCC = 16 V, RL = 1 kΩ, IF = 8 mA (EE-SX3080),
IF = 0 mA (EE-SX4080)
Current consumption
ICC
3.2 mA typ., 10 mA max.
VCC = 16 V
Peak spectral
sensitivity wavelength
λP
870 nm typ.
VCC = 4.5 to 16 V
IFT
8 mA max.
VCC = 4.5 to 16 V
Hysteresis
∆H
15% typ.
VCC = 4.5 to 16 V (see note 1)
Response frequency
f
3 kHz min.
VCC = 4.5 to 16 V, IF = 15 mA, IOL = 16 mA (see note 2)
Response delay time
tPLH (tPHL)
3 µs typ.
VCC = 4.5 to 16 V, IF = 15 mA, IOL = 16 mA (see note 3)
Response delay time
tPHL (tPLH)
20 µs typ.
VCC = 4.5 to 16 V, IF = 15 mA, IOL = 16 mA (see note 3)
Detector
LED current when output is OFF
LED current when output is ON
260
Photomicrosensor (Transmissive) EE-SX3080/-SX4080
3. The following illustrations show the definition of response
delay time. The value in the parentheses applies to the EESX4080.
Note: 1. Hysteresis denotes the difference in forward LED
current value, expressed in percentage, calculated
from the respective forward LED currents when the
photo IC in turned from ON to OFF and when the
photo IC in turned from OFF to ON.
Input
2. The value of the response frequency is measured
by rotating the disk as shown below.
Output
2.1 mm
0.5 mm
Input
Output
EE-SX3080
EE-SX4080
Disk
0.5 mm
■ Engineering Data
Note: The values in the parentheses apply to the EE-SX4080.
IFT OFF (IFT ON)
IFT ON (IFT OFF)
Supply voltage VCC (V)
LED current IFT (mA)
Forward current IF (mA)
Low-level Output Voltage vs.
Output Current (Typical)
VCC = 5 V
RL = 330 Ω
Ta = 25°C
VOUT
(EE-SX3@@)
VOUT
(EE-SX4@@)
Forward current IF (mA)
IFT OFF (IFT ON)
IFT ON (IFT OFF)
Low-level Output Voltage vs. Ambient Temperature Characteristics
(Typical)
Ta = 25°C
VCC = 5 V
IF = 0 mA (15 mA)
Response Delay Time vs. Forward
Current (Typical)
Ta = 25°C
RL = 1 kΩ
Supply voltage VCC (V)
VCC = 5 V
IF = 0 mA (15 mA)
IOL = 16 mA
IOL = 5 mA
Ambient temperature Ta (°C)
Output current IC (mA)
Response delay time tPHL, tPLH (µs)
Current consumption Icc (mA)
Ta = 25°C
IF = 0 mA (15 mA)
Ta = 25°C
Ta = 70°C
Forward voltage VF (V)
Ambient temperature Ta (°C)
Current Consumption vs. Supply
Voltage (Typical)
Ta = −30°C
Low level output voltage VOL (V)
LED current IFT (mA)
VCC = 5 V
RL = 330 Ω
LED Current vs. Supply Voltage
(Typical)
Repeat Sensing Position
Characteristics (Typical)
Output transistor
LED Current vs. Ambient Temperature Characteristics (Typical)
Forward Current vs. Forward
Voltage Characteristics (Typical)
Low level output voltage VOL (V)
Ambient temperature Ta (°C)
Output allowable dissipation PC (mW)
Forward current IF (mA)
Forward Current vs. Collector
Dissipation Temperature Rating
Ta = 25°C
IF = 15 mA
VCC = 5 V
RL = 330 Ω
n = repeat 20 times
d1 = 0.01 mm
Center of optical axis
Distance d (mm)
Photomicrosensor (Transmissive) EE-SX3080/-SX4080
261
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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
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416-286-6465
Specifications subject to change without notice
Printed in USA