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| EE-SX4139 Dimensions Note: All units are in millimeters unless otherwise indicated. Photomicrosensor (Transmissive) Features * * * * 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 = 25C) Item Two, R0.15 Five, 0.20.2 Symbol IF VR VCC VOUT IOUT POUT Rated value 50 mA (see note 1) 4V 9V 17 V 8 mA 80 mW (see note 1) -25C to 85C -40C to 100C 260C (see note 2) Five, 0.40.2 Emitter Forward current Reverse voltage 1.27 Cross section AA V G O A K 1.27 Detector Supply voltage Output voltage Output current Permissible output dissipation Cross section BB Internal Circuit A V O K G Unless otherwise specified, the tolerances are 0.1 mm. Ambient temperature Operating Storage Soldering Topr Tstg Tsol Terminal No. A K V O G Name Anode Cathode Supply voltage (Vcc) Output (OUT) Ground (GND) Note: 1. Refer to the temperature rating chart if the ambient temperature exceeds 25C. 2. Complete soldering within 3 seconds. Electrical and Optical Characteristics (Ta = 25C) Item Emitter Forward voltage Reverse current Peak emission wavelength Detector Power supply voltage Low-level output voltage High-level output current Current consumption Peak spectral sensitivity wavelength LED current when output is ON Hysteresis Response frequency Response delay time Response delay time Symbol VF IR P VCC VOL IOH ICC P IFT nH f tPHL tPLH Value 1.2 V typ., 1.4 V max. 0.01 A typ., 10 A max. 940 nm typ. 2.2 V min., 7 V max. 0.12 V typ., 0.4 V max. 10 A max. 2.3 mA typ., 4 mA max. 870 mm typ. 1.1 mA typ., 2.5 mA max. 21% typ. 3 kHs min. 5 s typ. 18 s typ. IF = 20 mA VR = 4 V IF = 20 mA --Vcc = 2.2 to 7 V, IOL = 8 mA, IF = 5 mA Vcc = 2.2 tp 7 V, IF = 0 mA, VO = 17 V Vcc = 7 V Vcc = 2.2 to 7 V VCC = 2.2 to 7 V VCC = 2.2 to 7 V (see note 1) VCC = 2.2 to 7 V, IF = 5 mA, IOL = 8 mA (see note 2) VCC = 2.2 to 7 V, IF = 5 mA, IOL = 8 mA (see note 3) VCC = 2.2 to 7 V, IF = 5 mA, IOL = 8 mA (see note 3) Condition 182 EE-SX4139 Note: 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) Disk 2.1 mm 0.5 mm EE-SX4139 3. The following illustrations show the definition of response delay time. Input Output 0.5 mm Engineering Data Output allowable dissipation Pc (mW) Forward Current vs. Collector Dissipation Temperature Rating 120 Forward Current vs. Forward Voltage Characteristics (Typical) LED Current vs. Supply Voltage (Typical) Ta = 25C RL = 1 k IFT ON Forward current I F (mA) Forward current I F (mA) Ta = -30C Ta = 25C Ta = 70C LED current I FT (mA) IFT OFF Ambient temperature Ta (C) Forward voltage VF (V) Supply voltage VCC (V) LED Current vs. Ambient Temperature Characteristics (Typical) Low-level Output Voltage vs. Output Current (Typical) Low level output voltage V OL(V) Ta = 25C VCC = 5 V IF = 5 mA Low-level Output Voltage vs. Ambient Temperature Characteristics (Typical) Low level output voltage V OL(V) VCC = 5 V IF = 5 mA LED current I FT (mA) IFT ON IOL = 8 mA IFT OFF VCC = 5 V RL = 680 IOL = 0.5 mA Ambient temperature Ta (C) Output current IC (mA) Ambient temperature Ta (C) Current consumption Icc (mA) t PLH (s) Current Consumption vs. Supply Voltage (Typical) Ta = 25C IF = 5 mA Response Delay Time vs. Forward Current (Typical) VCC = 5 V RL = 680 Ta = 25C VOUT Repeat Sensing Position Characteristics (Typical) Ta = 25C VCC = 5 V RL = 680 n = repeat 20 times d1 = 0.01 mm Center of optical axis Response delay time t Input Output Supply voltage VCC (V) Forward current IF (mA) Output transistor PHL , Distance d (mm) RFD electronic gmbh * An der Kanzel 2 * 97253 Gaukonigshofen * Telefon 09337 / 971230 * 09337 / 9712450 183 |
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