Product Details Portlet

EE-SX153 Photomicrosensor (Transmissive)

  • General-purpose model with a 3.4-mm-wide slot.
  • PCB mounting type.
  • High resolution with a 0.5-mm-wide aperture.
  • With a horizontal sensing aperture.
  • Screw-mounting possible.
RoHS Compliant
Model 2D/3D CAD ECAD(Download symbol,FootPrint,3DCAD)
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(*) Ultra Librarian uniquely created ECAD data based on the information provided by OMRON. Please note that OMRON does not guarantee the accuracy, concurrence or completeness of ECAD data.
Note: This web page provides an excerpt from a datasheet. Refer to Product Datasheet and other applicable documents for more information.
Absolute Maximum Ratings (Ta = 25ºC)
Rated value
Emitter Forward current IF 50mA (see note 1)
Pulse forward current IFP 1A (see note 2)
Reverse voltage VR 4V
Detector Collector-Emitter voltage VCEO 30V
Emitter-Collector voltage VECO ---
Collector current IC 20mA
Collector dissipation PC 100mW (see note 1)
Ambient temperature Operating Topr -25ºC to 85ºC
Storage Tstg -40ºC to 100ºC
Soldering temperature Tsol 260ºC (see note 3)
Note: 1. Refer to the temperature rating chart if the ambient temperature exceeds 25ºC.

2. The pulse width is 10 µs maximum with a frequency of 100 Hz.

3. Complete soldering within 10 seconds.

Electrical and Optical Characteristics (Ta = 25ºC)
Emitter Forward voltage VF 1.2 V typ., 1.5 V max. IF=30mA
Reverse current IR 0.01 µA typ., 10 µA max. VR=4V
Peak emission wavelength λR 940 nm typ. IF=20mA
Detector Light current IL 0.5 mA min., 14 mA max. IF=20mA,VCE=10V
Dark current ID 2 nA typ., 200 nA max. VCE=10V, 0x
Leakage current ILEAK --- ---
Collector-Emitter saturated voltage VCE(sat) 0.1 V typ., 0.4 V max. IF=20mA, IL=0.1mA
Peak spectral sensitivity wavelength λP 850 nm typ. VCE=10V
Rising time tr  4 µs typ. VCC=5V, RL=100Ω, IL=5mA
Falling time tf  4 µs typ. VCC=5V, RL=100Ω, IL=5mA
Note: All units are in millimeters unless otherwise indicated.


Terminal No.
A Anode
K Cathode
C Collector
E Emitter

Unless otherwise specified, the tolerances are as shown below.
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