Photomicrosensor (Actuator Mounted) EE-SA107-P2 Be sure to read Precautions on page 24. ■ Dimensions ■ Features Note: All units are in millimeters unless otherwise indicated. • • • • 8.5 (18.5) A K, E C (8) 7.6±0.2 (4) 3.6 1.2 0.5 (Aperture width) 2.4 9.3 (5.5) 15.2 1.2 Post header 292250-3 (Tyco Electronics AMP) ■ Absolute Maximum Ratings (Ta = 25°C) 2.2 +0.1 0 dia. Item Emitter 2.4 Optical axis (18.6) (5.8) 10.1 (5.1) 15.6 A An actuator can be attached. Snap-in mounting model. Mounts to 1.0-, 1.2- and 1.6-mm-thick PCBs. Connects to Tyco Electronics AMP’s CT-series connectors. 5.6 0.8 3.3 (1.6) (1.9) +0.1 3±0.2 1.1−0.05 5.8 +0.1 −0.2 7.3 +0.1 −0.2 A Detector 0.5 +0.15 −0.1 *7.6 +1 −0.3 (6) 1.7 +0.15 −0.05 +0.1 3.5 +0.1 −0.2 1.3 −0.05 5.8 +0.1 −0.2 7.3 +0.1 −0.2 17 +0.1 −0.05 Internal Circuit Note: The asterisked dimension is specified by datum A only. Ambient temperature Unless otherwise specified, the tolerances are as shown below. Dimensions Terminal No. Name A Anode K C E Cathode Collector Emitter Symbol Rated value Forward current IF 50 mA (see note) Pulse forward current IFP --- Reverse voltage VR 4V Collector–Emitter voltage VCEO 30 V Emitter–Collector voltage VECO 5V Collector current IC 20 mA Collector dissipation PC 100 mW (see note) Operating Topr –25°C to 85°C Storage Tstg –40°C to 85°C Tsol --- Soldering temperature Tolerance 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 Note: Refer to the temperature rating chart if the ambient temperature exceeds 25°C. Recommended Mating Connectors: Tyco Electronics AMP 179228-3 (crimp connector) 173977-3 (press-fit connector) 175778-3 (crimp connector) ■ Electrical and Optical Characteristics (Ta = 25°C) Item Emitter Detector Symbol Value Condition 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 = 30 mA Light current IL 0.5 mA min., 14 mA max. IF = 20 mA, VCE = 5 V Dark current ID 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. IF = 20 mA, IL = 0.3 mA Peak spectral sensitivity wavelength λP 850 nm typ. VCE = 5 V Rising time tr 8 μs typ. VCC = 5 V, RL = 100 Ω, IL = 1 mA Falling time tf 8 μs typ. VCC = 5 V, RL = 100 Ω, IL = 1 mA 188 EE-SA107-P2 Photomicrosensor (Actuator Mounted) ■ Engineering Data Ambient temperature Ta (°C) IF = 40 mA IF = 30 mA IF = 20 mA IF = 10 mA Light current IL (mA) Relative Light Current vs. Ambient Temperature Characteristics (Typical) Dark Current vs. Ambient Temperature Characteristics (Typical) IF = 20 mA VCE = 5 V VCE = 10 V 0 lx Ambient temperature Ta (°C) Sensing Position Characteristics (Typical) Ambient temperature Ta (°C) Sensing Position Characteristics (Typical) 120 Relative light current IL (%) Response time tr, tf (μs) VCC = 5 V Ta = 25°C Forward current IF (mA) Forward voltage VF (V) Collector−Emitter voltage VCE (V) Response Time vs. Load Resistance Characteristics (Typical) Ta = 25°C Ta = 70°C IF = 20 mA VCE = 10 V Ta = 25°C (Center of optical axis) 80 Response Time Measurement Circuit d 60 40 20 0 −2.0 Load resistance RL (kΩ) IF = 20 mA VCE = 10 V Ta = 25°C 100 (Center of optical axis) IF = 50 mA Ta = 25°C VCE = 10 V Dark current ID (nA) Light current IL (mA) Ta = 25°C Ta = −30°C Relative light current IL (%) Light Current vs. Collector−Emitter Voltage Characteristics (Typical) Light Current vs. Forward Current Characteristics (Typical) Relative light current IL (%) PC Forward current IF (mA) IF Forward current IF (mA) Forward Current vs. Forward Voltage Characteristics (Typical) Collector dissipation PC (mW) Forward Current vs. Collector Dissipation Temperature Rating −1.5 −1.0 −0.5 0 0.5 1.0 1.5 2.0 Distance d (mm) Distance d (mm) Actuator Dimensions 0 3 −0.2 dia. 2±0.1 dia. Input Output 10% 90% Input VCC 14.7±0.05 17.2±0.1 Output GND Note: 1. Make sure that the portions marked with dotted lines have no burrs. 2. The material of the actuator must be selected by considering the infrared permeability of the actuator. EE-SA107-P2 Photomicrosensor (Actuator Mounted) 189