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| EE-SM3 Dimensions Note: All units are in millimeters unless otherwise indicated. Two, 3.2 dia. holes Photomicrosensor (Transmissive) Features * * * General-purpose model with a 3-mm-wide slot. PCB mounting type. With a red LED as an emitter element and a Photo-Darlington transistor as a detector element. 210.15 29 5.5 max. 5.5 max. 0.8 0.8 Two, C1.7 Absolute Maximum Ratings (Ta = 25C) Item Emitter Forward current Pulse forward current Symbol IF IFP VR VCEO VECO Rated value 15 mA (see note 1) --4V 24 V --20 mA 75 mW (see note 1) -20C to 60C -20C to 80C 260C (see note 2) 16 130.2 6 min. 10.20.2 Four, 0.45 4.20.2 Four, 0.45 Cross section AA Reverse voltage Detector Collector-Emitter voltage Emitter-Collector voltage Cross section BB Collector current IC Internal Circuit K C Collector dissipation Unless otherwise specified, the tolerances are as shown below. Ambient temperature Operating Storage Soldering temperature Note: PC Topr Tstg Tsol A E Dimensions 3 mm max. 3 t mm v 6 6 t mm v 10 10 t mm v 18 18 t mm v 30 Tolerance 0.3 0.375 0.45 0.55 0.65 Terminal No. A K C E Name Anode Cathode Collector Emitter 1. Refer to the temperature rating chart if the ambient temperature exceeds 25C. 2. Complete soldering within 10 seconds. www..com Electrical and Optical Characteristics (Ta = 25C) Item Emitter Forward voltage Reverse current Peak emission wavelength Detector Light current Dark current Leakage current Collector-Emitter saturated voltage Peak spectral sensitivity wavelength Rising time Falling time IR P IL ID ILEAK VCE (sat) P tr tf Symbol VF Value 2.0 V typ., 2.6 V max. 0.01 A typ., 5 A max. 700 nm typ. 1.5 mA min., 120 mA max. 2 nA typ., 250 nA max. --0.9 V typ. 750 nm typ. 180 s typ. 60 s typ. IF = 15 mA VR = 4 V IF = 3 mA IF = 3 mA, VCE = 10 V VCE = 10 V, 0 x --IF = 3 mA, IL = 0.5 mA VCE = 10 V VCC = 5 V, RL = 100 , IL = 10 mA VCC = 5 V, RL = 100 , IL = 10 mA Condition 150 EE-SM3 Engineering Data Forward Current vs. Collector Dissipation Temperature Rating Collector dissipation Pc (mW) EE-SM3 Forward Current vs. Forward Voltage Characteristics (Typical) Ta = 25C Light Current vs. Forward Current Characteristics (Typical) Ta = 25C VCE = 10 V Forward current I F (mA) Forward current I F (mA) Pc IF Ambient temperature Ta (C) Forward voltage VF (V) Light current I L (mA) Forward current IF (mA) Light Current vs. Collector-Emitter Voltage Characteristics (Typical) Ta = 25C IF =10 mA Relative Light Current vs. Ambient Temperature Characteristics (Typical) Relative light current I L (%) IF = 3 mA VCE = 10 V Dark Current vs. Ambient Temperature Characteristics (Typical) VCE = 10 V 0x Light current I L (mA) IF = 7 mA IF = 5 mA IF = 3 mA IF = 2 mA IF = 1 mA Collector-Emitter voltage VCE (V) Ambient temperature Ta (C) Dark current I D (nA) Ambient temperature Ta (C) Response Time vs. Load Resistance Characteristics (Typical) VCC = 5 V Ta = 25C Sensing Position Characteristics (Typical) IF = 3 mA VCE = 10 V Ta = 25C Center of optical axis Response Time Measurement Circuit Input 90 % 10 % www..com Relative light current I L (%) Response time tr, tf ( s) Output Input Output Load resistance RL (k) Distance d (mm) 151 |
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