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| EE-SX493 Dimensions Note: All units are in millimeters unless otherwise indicated. Photomicrosensor (Transmissive) Features * * Incorporates an IC chip with a built-in detector element and amplifier. Incorporates a detector element with a built-in temperature compensation circuit. A wide supply voltage range: 4.5 to 16 VDC Directly connects with C-MOS and TTL. Allows highly precise sensing with a 0.2-mm-wide sensing aperture. 6 0.2 9.5 * * * 6.50.05 6.90.5 Five, 0.5 (1.25) (1.25) Five, 0.25 Pull-off taper: 1/25 max. 0.750.1 Absolute Maximum Ratings (Ta = 25C) Item Emitter Forward current Reverse voltage Detector Power supply voltage Symbol IF VR VCC VOUT IOUT POUT Topr Tstg Tsol Rated value 50 mA (see note 1) 4V 16 V 28 V 16 mA 250 mW (see note 1) -40C to 60C -40C to 85C 260C (see note 2) Cross section AA Cross section BB Internal Circuit K V O A G 70.1 Two, 1 -0.2 dia. (Tip dimension) 0 Output voltage Output current Permissible output dissipation Unless otherwise specified, the tolerances are as shown below. 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 0.125 0.150 0.180 0.215 0.260 Terminal No. A K V O G Name Anode Cathode Power supply (Vcc) Output (OUT) Ground (GND) Ambient temperature Operating Storage Soldering temperature Note: 1. Refer to the temperature rating chart if the ambient temperature exceeds 25C. 2. Complete soldering within 10 seconds. Electrical and Optical Characteristics (Ta = 25C) Item Emitter Forward voltage Reverse current Peak emission wavelength Detector Low-level output voltage High-level output voltage Current consumption Peak spectral sensitivity wavelength LED current when output is OFF LED current when output is ON Hysteresis Response frequency Response delay time Response delay time nH f tPLH (tPHL) tPHL (tPLH) 15% typ. 3 kHz min. 3 s typ. 20 s typ. VCC = 4.5 to 16 V (see note 1) VCC = 4.5 to 16 V, IF = 15 mA, IOL = 16 mA (see note 2) VCC = 4.5 to 16 V, IF = 15 mA, IOL = 16 mA (see note 3) VCC = 4.5 to 16 V, IF = 15 mA, IOL = 16 mA (see note 3) Symbol VF IR P VOL VOH ICC P IFT Value 1.2 V typ., 1.5 V max. 0.01 A typ., 10 A max. 940 nm typ. 0.12 V typ., 0.4 V max. 15 V min. 5 mA typ., 10 mA max. 870 nm typ. 10 mA typ., 15 mA max. IF = 20 mA VR = 4 V IF = 20 mA Vcc = 4.5 to 16 V, IOL = 16 mA, IF = 15 mA Vcc = 16 V, RL = 1 k, IF = 0 mA Vcc = 16 V VCC = 4.5 to 16 V VCC = 4.5 to 16 V Condition 168 EE-SX493 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. EE-SX493 3. The following illustrations show the definition of response delay time. Input Output 2.1 mm 0.2 mm 0.2 mm Disk Engineering Data Output allowable dissipation Pc (mW) Forward Current vs. Collector Dissipation Temperature Rating 300 Forward Current vs. Forward Voltage Characteristics (Typical) Forward current I F (mA) LED Current vs. Supply Voltage (Typical) Forward current I F (mA) Ta = -30C Ta = 25C Ta = 70C LED current I FT (mA) IFT ON IFT OFF Ta = 25C RL =1 k Ambient temperature Ta (C) Forward voltage VF (V) Supply voltage VCC (V) LED Current vs. Ambient Temperature Characteristics (Typical) VCC = 5 V RL = 330 Low-level Output Voltage vs. Output Current (Typical) Low level output voltage V OL(V) Ta = 25C VCC = 5 V IF = 15 mA Low-level Output Voltage vs. Ambient Temperature Characteristics (Typical) Low level output voltage V OL(V) VCC = 5 V IF = 15 mA LED current I FT (mA) IFT ON IFT OFF IOL = 16 mA IOL = 5 mA Ambient temperature Ta (C) Output current IC (mA) Ambient temperature Ta (C) Response delay time t PHL , t PLH (s) Current Consumption vs. Supply Voltage (Typical) Current consumption Icc (mA) Ta = 25C IF = 0 mA (15 mA) Response Delay Time vs. Forward Current (Typical) VCC = 5 V RL = 330 Ta = 25C VOUT (EE-SX3jj) Vout (EE-SX4jj) Repeat Sensing Position Characteristics (Typical) Center of optical axis Output transistor Ta = 25C IF =15 mA VCC = 5 V RL = 330 n = repeat 20 times d1 = 0.01 mm Supply voltage VCC (V) Forward current IF (mA) Distance d (mm) 169 |
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