Photomicrosensor (Transmissive) EE-SH3 Series 169
Photomicrosensor (Transmissive)
EE-SH3 Series
â– Dimensions
Note: All units are in millimeters unless otherwise indicated.
â– Features
•High-resolution model with a 0.2-mm-wide or 0.5-mm-wide sensing
aperture, high-sensitivity model with a 1-mm-wide sensing aperture,
and model with a horizontal sensing aperture are available.
•Solder terminal models: EE-SH3/-SH3-CS/-SH3-DS/-SH3-GS
•PCB terminal models: EE-SH3-B/-SH3-C/-SH3-D/-SH3-G
•RoHS Compliant.
■Absolute Maximum Ratings (Ta = 25°C)
Note: 1. Refer to the temperature rating chart if the ambient tempera-
ture exceeds 25°C.
2.
The pulse width is 10
μ
s maximum with a frequency of 100 Hz.
3. Complete soldering within 10 seconds.
â– Ordering Information
■Electrical and Optical Characteristics (Ta = 25°C)
Internal Circuit
K
A
C
E
Terminal No. Name
A Anode
K Cathode
C Collector
E Emitter
Dimensions 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
Four, 0.25
Two, C1.5
Four, R1
Matted
Center mark
Solder terminal
Cross section AA PCB terminal
Cross section AA
19±0.15
25.4
3.4±0.2
2.54±0.2
7.2±0.2 7.2±0.2
7.6±0.3
6.2
10.2
Model Aperture (a x b)
EE-SH3(-B) 2.1 x 0.5
EE-SH3-C(S) 2.1 x 1.0
EE-SH3-D(S) 2.1 x 0.2
EE-SH3-G(S) 0.5 x 2.1
Unless otherwise specified, the
tolerances are as shown below.
Two, 3.2±0.2
dia. holes
Item Symbol Rated value
Emitter Forward current IF50 mA (see note 1)
Pulse forward current IFP 1 A (see note 2)
Reverse voltage VR4 V
Detector Collector–Emitter
voltage
VCEO 30 V
Emitter–Collector
voltage
VECO ---
Collector current IC20 mA
Collector dissipation PC100 mW (see note 1)
Ambient tem-
perature
Operating Topr –25°C to 85°C
Storage Tstg –30°C to 100°C
Soldering temperature Tsol 260°C (see note 3)
Description Aperture (a x b) Model
Photomicrosensor
(transmissive)
2.1 x 0.5 EE-SH3(-B)
2.1 x 1.0 EE-SH3-C(S)
2.1 x 0.2 EE-SH3-D(S)
0.5 x 2.1 EE-SH3-G(S)
Item Symbol Value Condition
EE-SH3(-B) EE-SH3-C(S) EE-SH3-D(S) EE-SH3-G(S)
Emitter Forward voltage VF1.2 V typ., 1.5 V max. IF = 30 mA
Reverse current IR0.01 μA typ., 10 μA max. VR = 4 V
Peak emission wavelength λP940 nm typ. IF = 20 mA
Detector Light current IL0.5 to 14 mA typ. 1 to 28 mA typ. 0.1 mA min. 0.5 to 14 mA IF = 20 mA,
VCE = 10 V
Dark current ID2 nA typ., 200 nA max. VCE = 10 V, 0 lx
Leakage current ILEAK --- ---
Collector–Emitter saturated
voltage
VCE (sat) 0.1 V typ., 0.4 V max. --- 0.1 V typ.,
0.4 V max.
IF = 20 mA,
IL= 0.1 mA
Peak spectral sensitivity
wavelength
λP850 nm typ. VCE = 10 V
Rising time tr 4 μs typ. VCC = 5 V,
RL = 100 Ω,
IL= 5 mA
Falling time tf 4 μs typ.
170 Photomicrosensor (Transmissive) EE-SH3 Series
â– Engineering Data
Forward Current vs. Collector
Dissipation Temperature Rating
Forward Current vs. Forward
Voltage Characteristics (Typical)
Light Current vs. Forward Current
Characteristics (Typical)
Light Current vs. Collector−Emitter
Voltage Characteristics (EE-SH3(-B))
Dark Current vs. Ambient
Temperature Characteristics
(Typical)
Sensing Position Characteristics
(EE-SH3-D(S))
Distance d (mm)
Sensing Position Characteristics
(EE-SH3(-B))
Distance d (mm)
Sensing Position Characteristics
(EE-SH3-G(S))
Distance d (mm)
Sensing Position Characteristics
(EE-SH3-C(S))
Distance d (mm)
Input
Output
Input
Output
90 %
10 %
Center of optical axis
Center of optical axis
Center of optical axis
Center of optical axis
d
0
−
+
Response Time Measurement
Circuit
Ambient temperature Ta (°C)
Collector dissipation PC (mW)
Forward voltage VF (V)
Forward current IF (mA)
Forward current IF (mA)
Forward current IF (mA)
Light current IL (mA)
Collector−Emitter voltage VCE (V)
Light current IL (mA)
Ambient temperature Ta (°C)
Load resistance RL (kΩ)
Ta = −30°C
Ta = 25°C
Ta = 70°C
Ta = 25°C
VCE = 10 V
IF = 40 mA
IF = 30 mA
IF = 20 mA
IF = 10 mA
Ta = 25°CVCE = 10 V
0 lx
IF = 20 mA
VCE = 5 V
IF = 20 mA
VCE = 10 V
Ta = 25°C
VCC = 5 V
Ta = 25°C
Response time tr, tf (μs)
Relative light current IL (%)
Dark current ID (nA)
IF = 50 mA
Ambient temperature Ta (°C)
IF
PC
Relative light current IL (%)
IF = 20 mA
VCE = 10 V
Ta = 25°C
Relative light current IL (%)
IF = 20 mA
VCE = 10 V
Ta = 25°C
Relative light current IL (%)
IF = 20 mA
VCE = 10 V
Ta = 25°C
Relative light current IL (%)
Relative Light Current vs. Ambi-
ent Temperature Characteristics
(Typical)
Response Time vs. Load Resist-
ance Characteristics (Typical)
Photomicrosensor (Transmissive) EE-SH3 Series
MEMO
Photomicrosensor (Transmissive) EE-SH3 Series
OMRON ON-LINE
Global - http://www.omron.com
USA - http://www.components.omron.com
Cat. No. X305-E-1 Printed in USA
OMRON ELECTRONIC
COMPONENTS LLC
55 E. Commerce Drive, Suite B
Schaumburg, IL 60173
847-882-2288
10/10 Specifications subject to change without notice
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.
