Photomicrosensor EE-SX4139 (Transmissive) Dimensions Note: Features • • • • All units are in millimeters unless otherwise indicated. Ultra-compact model. Photo IC output model. Operates at a VCC of 2.2 to 7 V. High-speed response. Cutout No lens Absolute Maximum Ratings (Ta = 25°C) Item Two, R0.15 Five, 0.2±0.2 1.27 V G O Cross section AA A Emitter Five, 0.4±0.2 1.27 Detector Cross section BB K Internal Circuit A V Ambient temperature O K G Terminal No. A K Name Anode Cathode V Supply voltage (Vcc) Output (OUT) Ground (GND) O G Unless otherwise specified, the tolerances are ±0.1 mm. Note: Symbol Rated value Forward current IF 50 mA (see note 1) Reverse voltage VR 4V Supply voltage VCC 9V Output voltage VOUT 17 V Output current IOUT 8 mA Permissible output dissipation POUT 80 mW (see note 1) Operating Topr –25°C to 85°C Storage Tstg –40°C to 100°C Soldering Tsol 260°C (see note 2) 1. Refer to the temperature rating chart if the ambient temperature exceeds 25°C. 2. Complete soldering within 3 seconds. Electrical and Optical Characteristics (Ta = 25°C) Item Emitter Symbol Value Condition Forward voltage VF 1.2 V typ., 1.4 V max. IF = 20 mA Reverse current IR 0.01 µA typ., 10 µA max. VR = 4 V Peak emission wavelength λP 940 nm typ. IF = 20 mA Power supply voltage VCC 2.2 V min., 7 V max. --- Low-level output voltage VOL 0.12 V typ., 0.4 V max. Vcc = 2.2 to 7 V, IOL = 8 mA, IF = 5 mA High-level output current IOH 10 µA max. Vcc = 2.2 tp 7 V, IF = 0 mA, VO = 17 V Current consumption ICC 2.3 mA typ., 4 mA max. Vcc = 7 V Peak spectral sensitivity wavelength λP 870 mm typ. Vcc = 2.2 to 7 V LED current when output is ON IFT 1.1 mA typ., 2.5 mA max. VCC = 2.2 to 7 V Hysteresis nH 21% typ. VCC = 2.2 to 7 V (see note 1) Response frequency f 3 kHs min. VCC = 2.2 to 7 V, IF = 5 mA, IOL = 8 mA (see note 2) Response delay time tPHL 5 µs typ. VCC = 2.2 to 7 V, IF = 5 mA, IOL = 8 mA (see note 3) Response delay time tPLH 18 µs typ. VCC = 2.2 to 7 V, IF = 5 mA, IOL = 8 mA (see note 3) Detector 182 EE-SX4139 EE-SX4139 Note: 3. The following illustrations show the definition of response delay time. 1. Hysteresis denotes the difference in forward LED current value, expressed in percentage, calculated from the respective forward LED currents when the photo IC in turned from ON to OFF and when the photo IC in turned from OFF to ON. 2. The value of the response frequency is measured by rotating the disk as shown below. (P.P.S = pulse/s) Input Output Disk 2.1 mm 0.5 mm 0.5 mm IFT ON IFT OFF VCC = 5 V RL = 680 Ω LED current I FT (mA) Ta = 70°C Low-level Output Voltage vs. Output Current (Typical) Ta = 25°C VCC = 5 V IF = 5 mA VCC = 5 V RL = 680 Ω Ta = 25°C Supply voltage VCC (V) Input Output Forward current IF (mA) IFT ON IFT OFF Low-level Output Voltage vs. Ambient Temperature Characteristics (Typical) VCC = 5 V IF = 5 mA IOL = 8 mA IOL = 0.5 mA Ambient temperature Ta (°C) Repeat Sensing Position Characteristics (Typical) VOUT PHL , t PLH (µs) Response Delay Time vs. Forward Current (Typical) Ta = 25°C RL = 1 kΩ Supply voltage VCC (V) Output current IC (mA) Response delay time t Current consumption Icc (mA) Ta = 25°C IF = 5 mA Ta = 25°C Forward voltage VF (V) Ambient temperature Ta (°C) Current Consumption vs. Supply Voltage (Typical) Ta = –30°C Low level output voltage V OL(V) LED current I FT (mA) LED Current vs. Ambient Temperature Characteristics (Typical) LED Current vs. Supply Voltage (Typical) Output transistor Ambient temperature Ta (°C) Forward current I F (mA) Forward current I F (mA) 120 Forward Current vs. Forward Voltage Characteristics (Typical) Low level output voltage V OL(V) Forward Current vs. Collector Dissipation Temperature Rating Output allowable dissipation Pc (mW) Engineering Data Ta = 25°C VCC = 5 V RL = 680 Ω n = repeat 20 times d1 = 0.01 mm Center of optical axis Distance d (mm) RFD electronic gmbh * An der Kanzel 2 * 97253 Gaukönigshofen * Telefon 09337 / 971230 * 09337 / 9712450 183