OMRON EE

Photomicrosensor (Transmissive)
EE-SX4134
■ Dimensions
■ Features
Note: All units are in millimeters unless otherwise indicated.
• Ultra-compact model.
• Photo IC output model.
• Operates at a VCC of 2.2 to 7 V.
• PCB surface mounting type.
• RoHS Compliant.
■ Absolute Maximum Ratings (Ta = 25°C)
Item
IF
25 mA (see note 1)
Reverse voltage
VR
5V
Detector
Supply voltage
VCC
9V
Output voltage
VOUT
17 V
Output current
IOUT
8 mA
Permissible output POUT
dissipation
Internal Circuit
V
Ambient
Operating
temperature Storage
O
K
G
Unless otherwise specified, the
tolerances are ±0.15 mm.
Rated value
Forward current
Optical axis
A
Symbol
Emitter
Topr
80 mW (see note 1)
–25°C to 85°C
Tstg
–40°C to 90°C
Reflow soldering
Tsol
230°C (see note 2)
Manual soldering
Tsol
300°C (see note 2)
Terminal No.
A
Name
Anode
K
Cathode
V
Supply voltage
(Vcc)
Note: 1. Refer to the temperature rating chart if the ambient temperature exceeds 25°C.
2. Complete soldering within 10 seconds for reflow soldering
and within 3 seconds for manual soldering.
O
G
Output (OUT)
Ground (GND)
■ Ordering Information
Description
Photomicrosensor (transmissive)
Model
EE-SX4134
■ Electrical and Optical Characteristics (Ta = 25°C)
Item
Symbol
Value
Condition
Forward voltage
VF
1.2 V typ., 1.4 V max.
IF = 20 mA
Reverse current
IR
0.01 µA typ., 10 µA max.
VR = 5 V
Peak emission
wavelength
λP
940 nm typ.
IF = 20 mA
Power supply voltage
VCC
2.2 V min., 7 V max.
---
Low-level output voltage
VOL
0.12 V typ., 0.4 V max.
Vcc = 2.2 to 7 V, IOL = 8 mA, IF = 7 mA
High-level output current IOH
10 µA max.
Vcc = 2.2 to 7 V, IF = 0 mA, VOUT = 17 V
Current consumption
ICC
2.8 mA typ., 4 mA max.
Vcc = 7 V
Peak spectral sensitivity
wavelength
λP
870 mm typ.
Vcc = 2.2 to 7 V
LED current when output is ON
IFT
2.0 mA typ., 3.5 mA max.
VCC = 2.2 to 7 V
Hysteresis
∆H
21% typ.
VCC = 2.2 to 7 V (see note 1)
Response frequency
f
3 kHz min.
VCC = 2.2 to 7 V, IF = 5 mA, IOL = 8 mA (see note 2)
Response delay time
tPHL
7 µs typ.
VCC = 2.2 to 7 V, IF = 5 mA, IOL = 8 mA (see note 3)
Response delay time
tPLH
18 µs typ.
VCC = 2.2 to 7 V, IF = 5 mA, IOL = 8 mA (see note 3)
Emitter
Detector
166
Photomicrosensor (Transmissive) EE-SX4134
3. The following illustrations show the definition of response
delay time.
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
Disk
2.1 mm
0.5 mm
0.5 mm
■ Engineering Data
Ta = 25°C
IF = 0 mA
Supply voltage VCC (V)
Low-level Output Voltage vs. Ambient Temperature Characteristics
(Typical)
Low-level Output Voltage vs.
Output Current (Typical)
Ta = 25°C
VCC = 5 V
IOL = 8 mA
IF = 7 mA
Output current IC (mA)
Response Delay Time vs. Forward
Current (Typical)
Response delay time tPHL, tPLH (µs)
Current consumption Icc (mA)
Current Consumption vs. Supply
Voltage (Typical)
Supply voltage VCC (V)
Forward voltage VF (V)
Ambient temperature Ta (°C)
Ta = 25°C
RL = 4.7 kΩ
LED current IFT (mA)
Forward current IF (mA)
Ta = 70°C
Low level output voltage VOL (V)
VCC = 5 V
RL = 4.7 kΩ
LED Current vs. Supply Voltage
(Typical)
VCC = 5 V
IF = 7 mA
IOL = 8 mA
IOL = 0.5 mA
Ambient temperature Ta (°C)
Repeat Sensing Position
Characteristics (Typical)
40
IF
Ta = 25°C
VCC = 5 V
RL = 4.7 kΩ
ICC
VCC
RL
35
OUT
VOUT
Output transistor
LED current IFT (mA)
LED Current vs. Ambient Temperature Characteristics (Typical)
Ta = −30°C
Ta = 25°C
Low level output voltage VOL (V)
Ambient temperature Ta (°C)
Forward Current vs. Forward
Voltage Characteristics (Typical)
Output allowable dissipation PC (mW)
Forward current IF (mA)
Forward Current vs. Collector
Dissipation Temperature Rating
GND
30
25
20
tPLH
15
INPUT IF
t
10
OUTPUT
Ta = 25°C
IF = 5 mA
VCC = 5 V
RL = 4.7 kΩ
n = repeat 20 times
0.01
t
tPHL
tPLH
5
tPHL
0
0
5
10
15
20
25
Forward current IF (mA)
30
Distance d (mm)
Photomicrosensor (Transmissive) EE-SX4134
167
Unit: mm (inch)
■ Tape and Reel
Reel
21±0.8 dia.
2±0.5
13±
0.5 dia.
330±2 dia.
80±1 dia.
Product name
Quantity
Lot number
12.4 +2
0
18.4 max.
Tape
1.5 dia.
Tape configuration
Terminating part
(40 mm min.)
Parts mounted
Pull-out direction
Leading part
(400 mm min.)
Empty
(40 mm min.)
Tape quantity
2,000 pcs./reel
168
Photomicrosensor (Transmissive) EE-SX4134
Precautions
■ Soldering Information
Reflow soldering
• The following soldering paste is recommended:
Melting temperature: 216 to 220°C
Composition: Sn 3.5 Ag 0.75 Cu
• The recommended thickness of the metal mask for screen printing
is between 0.2 and 0.25 mm.
• Set the reflow oven so that the temperature profile shown in the following chart is obtained for the upper surface of the product being
soldered.
260°C max.
255°C max.
Temperature
1 to 5°C/s
230°C max.
1 to 5°C/s
150 to 180°C
120 sec
10 sec max.
40 sec max.
Time
Manual soldering
• Use “Sn 60” (60% tin and 40% lead) or solder with silver content.
• Use a soldering iron of less than 25 W, and keep the temperature of
the iron tip at 300°C or below.
• Solder each point for a maximum of three seconds.
• After soldering, allow the product to return to room temperature
before handling it.
Storage
To protect the product from the effects of humidity until the package
is opened, dry-box storage is recommended. If this is not possible,
store the product under the following conditions:
Temperature: 10 to 30°C
Humidity: 60% max.
The product is packed in a humidity-proof envelope. Reflow soldering
must be done within 48 hours after opening the envelope, during
which time the product must be stored under 30°C at 80% maximum
humidity.
If it is necessary to store the product after opening the envelope, use
dry-box storage or reseal the envelope.
Baking
If a product has remained packed in a humidity-proof envelope for six
months or more, or if more than 48 hours have lapsed since the
envelope was opened, bake the product under the following conditions before use:
Reel: 60°C for 24 hours or more
Bulk: 80°C for 4 hours or more
Photomicrosensor (Transmissive) EE-SX4134
169
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Certain Precautions on Specifications and Use
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NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVING SERIOUS
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AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT
THE OMRON PRODUCT IS PROPERLY RATED AND INSTALLED FOR THE
INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM.
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changed at any time based on improvements and other reasons. It is our practice to change part numbers when published ratings or features are changed,
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6. RoHS Compliance. Where indicated, our products currently comply, to the best
of our knowledge as of the date of this publication, with the requirements of the
European Union's Directive on the Restriction of certain Hazardous Substances ("RoHS"), although the requirements of RoHS do not take effect until
July 2006. These requirements may be subject to change. Please consult our
website for current information.
Complete “Terms and Conditions of Sale” for product purchase and use are on Omron’s website
at www.components.omron.com – under the “About Us” tab, in the Legal Matters section.
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