EE-SX298 Datasheet PDF - OMRON

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EE-SX298
OMRON

Part Number EE-SX298
Description Photomicrosensor (Transmissive)
Page 4 Pages


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Photomicrosensor (Transmissive)
EE-SX298
Dimensions
Note: All units are in millimeters unless otherwise indicated.
12.2±0.3
5±0.1
0.5±0.1
8.5±0.1
10±0.2
6.2±0.5
Cross section BB
Four, C0.3
Two, C1±0.3
Optical axis
6.5±0.1
9.2±0.3
Four, 0.25+0.1
Four,
0.5±0.1
2.5±0.1
Cross section AA
Internal Circuit
K
C
AE
Terminal No. Name
A Anode
K Cathode
C Collector
E Emitter
Unless otherwise specified,
the tolerances are ±0.2 mm.
Features
General-purpose model with a 3-mm-wide slot.
PCB mounting type.
High resolution with a 0.5-mm-wide aperture.
With a Photo-Darlington transistor as a detector element.
Absolute Maximum Ratings (Ta = 25°C)
Item
Symbol
Rated value
Emitter
Forward current
IF
50 mA (see note 1)
Pulse forward current IFP
1 A (see note 2)
Reverse voltage
VR
4V
Detector
Collector–Emitter
voltage
VCEO
35 V
Emitter–Collector
voltage
VECO
---
Collector current
IC
20 mA
Collector dissipation PC
100 mW (see note 1)
Ambient Operating
temperature Storage
Topr –25°C to 85°C
Tstg –30°C to 100°C
Soldering temperature
Tsol 260°C (see note 3)
Note: 1. Refer to the temperature rating chart if the ambient temper-
ature exceeds 25°C.
2. The pulse width is 10 μs maximum with a frequency of 100 Hz.
3. Complete soldering within 10 seconds.
Ordering Information
Description
Photomicrosensor (transmissive)
Model
EE-SX298
Electrical and Optical Characteristics (Ta = 25°C)
Emitter
Detector
Rising time
Falling time
Item
Symbol
Forward voltage
VF
Reverse current
IR
Peak emission wavelength
λP
Light current
IL
Dark current
ID
Leakage current
ILEAK
Collector–Emitter saturated voltage VCE (sat)
Peak spectral sensitivity wavelength λP
tr
tf
Value
1.2 V typ., 1.4 V max.
0.01 μA typ., 10 μA max.
940 nm typ.
0.5 mA min., 20 mA max.
2 nA typ., 1,000 nA max.
---
0.75 V typ., 1.0 V max.
780 nm typ.
70 μs typ.
70 μs typ.
Condition
IF = 20 mA
VR = 4 V
IF = 20 mA
IF = 1 mA, VCE = 2 V
VCE = 10 V, 0 lx
---
IF = 2 mA, IL = 0.5 mA
VCE = 5 V
VCC = 5 V, RL = 100 Ω, IL = 10 mA
VCC = 5 V, RL = 100 Ω, IL = 10 mA
Photomicrosensor (Transmissive) EE-SX298
177
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Engineering Data
Forward Current vs. Collector
Dissipation Temperature Rating
IF
PC
Forward Current vs. Forward
Voltage Characteristics (Typical)
Ta = 30°C
Ta = 25°C
Ta = 70°C
Light Current vs. Forward Current
Characteristics (Typical)
Ta = 25°C
VCE = 2 V
Ambient temperature Ta (°C)
Light Current vs. CollectorEmitter
Voltage Characteristics (Typical)
Ta = 25°C
IF = 3.5 mA
IF = 3 mA
IF = 2.5 mA
IF = 2 mA
IF = 1.5 mA
IF = 1 mA
Forward voltage VF (V)
Relative Light Current vs.
Ambient Temperature Character-
istics (Typical)
IF = 1 mA
VCE = 2 V
Forward current IF (mA)
Dark Current vs. Ambient
Temperature Characteristics
(Typical)
VCE = 10 V
0 lx
CollectorEmitter voltage VCE (V)
Response Time vs. Load Resis-
tance Characteristics (Typical)
VCC = 5 V
Ta = 25°C
Ambient temperature Ta (°C)
Sensing Position Characteristics
(Typical)
IF = 20 mA
VCE = 10 V
Ta = 25°C
(Center of
optical axis)
Load resistance RL (kΩ)
Response Time Measurement
Circuit
Input
Output
90 %
10 %
Input
Output
Distance d (mm)
Ambient temperature Ta (°C)
Sensing Position Characteristics
(Typical)
120
IF = 20 mA
VCE = 10 V
100 Ta = 25°C
80
60 d
40
20
0
2.0 1.5 1.0 0.5 0
0.5 1.0 1.5 2.0
Distance d (mm)
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MEMO
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All sales are subject to Omron Electronic Components LLC standard terms and conditions of sale, which
can be found at http://www.components.omron.com/components/web/webfiles.nsf/sales_terms.html
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. X305-E-1
10/10
OMRON ON-LINE
Global - http://www.omron.com
USA - http://www.components.omron.com
Specifications subject to change without notice
Printed in USA
Photomicrosensor (Transmissive) EE-SX298



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EE-SX298 Photomicrosensor (Transmissive) EE-SX298
OMRON
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