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| EE-SY190 Dimensions Note: All units are in millimeters unless otherwise indicated. 5 Micro-displacement Sensor Features * * * High-precision optical technology ensures excellent limited sensing range and sensing position characteristics. Ideal for paper/OHP detection in OA/CP markets. Compact package (length 18mm x width 6mm x height 9 mm). Absolute Maximum Ratings (Ta = 25C) 1.6 Two, 1.3 dia. 3 2.54 Four, 0.4 x 0.4 Item Emitter Forward current Pulse forward current Reverse voltage Receiver Collector-emitter voltage Emitter-collector voltage Symbol IF IFP VR VCEO VECO IC PC Topr Tstg Tsol Rated value 50 mA (See Note 1.) 1A (See Note 2.) 4V 30 V --20 mA 100 mW (See Note 1.) -25C to 85C -40C to 100C 260C (10 secs max.) Internal Circuit K C Unless otherwise specified, the tolerances are as shown below. Dimensions 3 mm max. 3 < mm 6 6 < mm 10 10 < mm 18 18 < mm 30 Tolerance 0.3 0.375 0.45 0.55 0.65 Ambient be t t temperature Collector current Collector dissipation Operating Storage Soldering A E Terminal No. A K C E Name Anode Cathode Collector Emitter Note: 1. Refer to the Temperature Characteristics curves contained within the Engineering Data section if temperature exceeds 25C. 2. The pulse width is 10 s maximum with a frequency of 100 Hz. Ordering Information Description Micro-displacement sensor EE-SY190 Part number Electrical and Optical Characteristics (Ta = 25C) Item Emitter e Forward voltage Reverse current Peak emission wavelength Receiver Light current (See Note) VF IR P(L) IL Symbol 10 A max. 940 nm typ. 50 A min., 180 A typ., 600 A max. Value 1.2 V typ., 1.5 V max. IF = 30 mA VR = 4 V IF = 30 mA IF = 20 mA, VCE = 5 V White paper with a reflection factor of 90%, d = 4.5 mm (See Note 1.) VCE = 5 V, 0 x IF = 20 mA, VCE = 5 V without object VCE =5 V VCC = 5 V, RL = 1 k, IL = 200 A VCC = 5 V, RL = 1 k, IL = 200 A Condition Dark current Leakage current Peak spectral sensitivity wavelength Rising time Falling time ID ILEAK P(P) tr tf 2 nA typ., 100 nA max. 1 A max. 850 nm typ. 30 s typ. 30 s typ. Note: The letter "d" indicates the distance between the top surface of the sensor and the sensing object. 26 EE-SY190 Engineering Data Forward Current vs. Collector Dissipation Temperature Rating Forward current I F (mA) IF PC EE-SY190 Light Current vs. Forward Current Characteristics (Typical) d = 4.5 mm VCE = 5 V Light Current vs. Collector-Emitter Voltage Characteristics (Typical) Ta = 25C d = 4.5 mm Sensing object: White paper with a reflection factor of 90% IF = 50 mA IF = 40 mA IF =30 mA IF = 20 mA IF =10 mA Collector dissipation Pc (mW) Ambient temperature Ta (C) Light current I L A) ( Forward current IF (mA) Light current I L A) ( Sensing object: White paper with a reflection factor of 90% Collector--Emitter voltage VCE (V) Relative Light Current vs. Ambient Temperature Characteristics (Typical) Relative light current IL (%) IF = 20 mA VCE = 5 V Dark Current vs. Ambient Temperature Characteristics (Typical) VCE = 10 V 0 x Response Time vs. Load Resistance Characteristics (Typical) Response time tr, tf ( s) VCE = 5 V Ta = 25C Ambient temperature Ta (C) Dark current I D (nA) Ambient temperature Ta (C) Sensing Distance Characteristics (Typical) Relative light current IL (%) Aluminumcoated glass Ta = 25C IF = 20 mA VCE = 5 V White paper with a reflection factor of 90% Sensing Position Characteristics X Direction (Typical) Relative light current IL (%) IF = 20 mA VCE = 5 V Sensing object: White paper with a reflection factor of 90% d1 = 4.5 mm Sensing Position Characteristics Y Direction (Typical) Relative light current IL (%) IF = 20 mA VCE = 5 V Sensing object: White paper with a reflection factor of 90% d1 = 4.5 mm Load resistance RL (k) Direction (X) Sensor Direction (Y) Side with impressed model no Sensor Distance d (mm) Distance d2 (mm) Distance d2 (mm) Sensing Angle Characteristics (Typical) Relative light current IL (%) Ta = 25C IF = 20 mA VCE = 5 V White paper with a reflection factor of 90% d = 4.0 mm d = 4.5 mm d = 5.0 mm Sensing Angle Characteristics (Typical) Relative light current IL (%) Ta = 25C IF = 20 mA VCE = 5 V White paper with a reflection factor of 90% d = 4.0 mm d = 4.5 mm d = 5.0 mm Response Time Measurement Circuit Input Sensor Side with impressed model no Sensor Output 90 % 10 % Input Output Angle deviation () Angle deviation () 27 NOTE: DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters to inches divide by 25.4. R OMRON ELECTRONICS LLC One East Commerce Drive Schaumburg, IL 60173 OMRON CANADA, INC. 885 Milner Avenue Toronto, Ontario M1B 5V8 OMRON ON-LINE Global - http://www.omron.com USA - http://www.omron.com/oei Canada - http://www.omron.com/oci Printed in U.S.A. 847-882-2288 Cat. No. GC NAPMS-1 02/03 416-286-6465 Specifications subject to change without notice. |
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