Photomicrosensor EE-SH3 Series (Transmissive) Dimensions Features All units are in millimeters unless otherwise indicated. Note: Four, R1 • All models have 3.4 mm wide slot. • Solder terminal models: Two, C1.5 EE-SH3/-SH3-CS/-SH3-DS/-SH3-GS • PCB terminal models: 6.2 19±0.15 25.4 EE-SH3-B/-SH3-C/-SH3-D/-SH3-G Matted Two, 3.2 dia. holes Center mark 3.4±0.2 Solder terminal Cross section AA Absolute Maximum Ratings (Ta = 25°C) PCB terminal Cross section AA Item Emitter 10.2 7.2±0.2 7.2±0.2 Four, 0.25 Detector 7.6±0.3 2.54±0.2 Internal Circuit K C A Name A Anode K C E Cathode Collector Emitter 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 Ambient temperature Unless otherwise specified, the tolerances are as shown below. E Terminal No. Model 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 Symbol IF 50 mA (see note 1) Pulse forward current IFP 1A (see note 2) Reverse voltage VR 4V Collector--Emitter voltage VCEO 30 V Emitter--Collector voltage VECO --- Collector current IC 20 mA Collector dissipation PC 100 mW (see note 1) Operating Topr --25°C to 85°C Storage Tstg --30°C to 100°C Tsol 260°C (see note 3) Soldering temperature Note: Rated value Forward current 1. Refer to the temperature rating chart if the ambient temperature 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 Part number Photomicrosensor o o c ose so ((Transmissive) a s ss e) EE-SH3(-B) EE-SH3-C(S) EE-SH3-D(S) EE-SH3-G(S) Electrical and Optical Characteristics (Ta = 25°C) Item Symbol Value Det etect ctor Emit mitterr EE-SH3(-B) EE-SH3-C(S) EE-SH3-D(S) Condition EE-SH3-G(S) Forward voltage VF 1.2 V typ., 1.5 V max. IF = 30 mA Reverse current IR 0.01 µA typ., 10 µA max. VR = 4 V Peak emission wavelength λP 940 nm typ. IF = 20 mA Light current IL 0.5 to 14 mA typ. Dark current ID 2 nA typ., 200 nA max. Leakage current ILEAK --- Collector--Emitter saturated voltage VCE (sat) 0.1 V typ., 0.4 V max. Peak spectral sensitivity wavelength 1 to 28 mA typ. 0.1 mA min. 0.5 to 14 mA IF = 20 mA, VCE = 10 V VCE = 10 V, 0 ℓx --- --- 0.1 V typ., 0.4 V max. IF = 20 mA, IL = 0.1 mA λP 850 nm typ. VCE = 10 V Rising time tr 4 µs typ. Falling time tf 4 µs typ. VCC = 5 V, RL = 100 Ω Ω, IL = 5 mA EE-SH3 Series EE-SH3 Series Engineering Data Ambient temperature Ta (°C) Light Current vs. Collector--Emitter Voltage Characteristics (EE-SH3(-B)) IF = 30 mA IF = 20 mA IF = 10 mA Collector--Emitter voltage VCE (V) Response time tr, tf (µ s) Vcc = 5 V Ta = 25°C Light current I L (mA) Forward current IF (mA) Dark Current vs. Ambient Temperature Characteristics (Typical) VCE = 10 V 0 ℓx Ambient temperature Ta (°C) IF = 20 mA VCE = 10 V Ta = 25°C Center of optical axis Sensing Position Characteristics (EE-SH3(-B)) Distance d (mm) IF = 20 mA VCE = 10 V Ta = 25°C -0 d + Center of optical axis Sensing Position Characteristics (EE-SH3-C(S)) Relative light current I L (%) Sensing Position Characteristics (EE-SH3-G(S)) Relative light current I L (%) IF = 20 mA VCE = 5 V Sensing Position Characteristics (EE-SH3-D(S)) Load resistance RL (kΩ) Distance d (mm) Ta = 70°C Ambient temperature Ta (°C) Relative light current I L (%) Response Time vs. Load Resistance Characteristics (Typical) Ta = 25°C Relative Light Current vs. Ambient Temperature Characteristics (Typical) Relative light current I L (%) Light current I L (mA) IF = 40 mA Ta = --30°C Forward voltage VF (V) Ta = 25°C IF = 50 mA Ta = 25°C VCE = 10 V Dark current I D (nA) Pc Light Current vs. Forward Current Characteristics (Typical) IF = 20 mA VCE = 10 V Ta = 25°C IF = 20 mA VCE = 10 V Ta = 25°C Relative light current I L (%) IF Forward current I F (mA) Forward Current vs. Forward Voltage Characteristics (Typical) Collector dissipation Pc (mW) Forward current I F (mA) Forward Current vs. Collector Dissipation Temperature Rating Center of optical axis Distance d (mm) Response Time Measurement Circuit Input Center of optical axis Output 90 % 10 % Input Output Distance d (mm) NOTE: DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters to inches divide by 25.4. R OMRON ELECTRONICS LLC OMRON CANADA, INC. OMRON ON–LINE One East Commerce Drive Schaumburg, IL 60173 885 Milner Avenue Toronto, Ontario M1B 5V8 847–882–2288 416-286-6465 Global – http://www.omron.com USA – http://www.omron.com/oei Canada – http://www.omron.com/oci Cat. No. GC NAPMS–1 02/03 Specifications subject to change without notice. Printed in U.S.A.