Miniature SMD Reflective Sensor OPR5005 Features: • • • • High temperature operation Surface mountable Compact size Excellent ambient light protection Description: The OPR5005 is a miniature reflective sensor that combines a silicon phototransistor with a GaAIAs LED in a hightemperature opaque polyamide chip carrier. It is designed to sense the motion or proximity of diffuse reflective surfaces in space-limited applications. The opaque package insures very low cross-talk and shields the phototransistor from ambient light sources, while the silicone encapsulated package allows operation over a wide temperature range. The gold-plated wraparound solder pads offer exceptional storage and wetting characteristics. See Application Bulletin 237 for handling instructions. Applications: • • • • Ordering Information Motion sensors Reflective Space-limited applications Switch Applications requiring ambient Part Number light protection OPR5005 Can be stored in dirty Warning: Front Windows are pressure sensitive. Do not apply pressure or high vacuum to window. LED Peak Wavelength Sensor # of Elements IC(ON) (µA) Min / Typ IF (mA) Typ / Max 890 nm Phototransistor 2 750 20 / 50 VCE Packaging Typ / Max 5 / 30 Chip Tray Pin # Description 1 Collector 2 Anode 3 Cathode 4 Emitter OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible. OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006 Phone: (972) 323-2200 or (800) 341-4747 FAX: (972) 323-2396 [email protected] www.optekinc.com Issue B 03/2012 Page 1 of 3 Miniature SMD Reflective Sensor OPR5005 Absolute Maximum Ratings (TA=25°C unless otherwise noted) Storage and Operating Temperature -55°C to +125° C (1) Solder reflow time within 5°C of peak temperature is 20 to 40 seconds 250° C Forward DC Current 50 mA LED Peak Forward Current (1 µs pulse; 10% duty cycle) 1.0 A Reverse DC Voltage 2.0 V Power Dissipation (2) 75 mW Phototransistor Collector-Emitter Voltage 30 V Emitter-Collector Voltage 5.0 V Collector DC Current 25 mA Power Dissipation(2) 75 mW Electrical Characteristics (TA = 25° C unless otherwise noted) SYMBOL PARAMETER MIN TYP MAX UNITS TEST CONDITIONS LED VF Forward Voltage - - 1.7 V IF = 20 mA IR Reverse Current - - 100 µA VR = 2.0 V Phototransistor V(BR)CEO Collector-Emitter Breakdown Voltage 30 - - V IC = 100 µA V(BR)ECO Emitter-Collector Breakdown Voltage 5 - - V IE = 100 µA Collector Dark Current - - 100 nA VCE = 5.0 V, IF = 0, Ee = ≤ 0.10 µW/cm2 100 - - µA VCE = 5.0 V, IF = 20 mA, d = 0.050” (1.27 mm)(3) Collector-Emitter Saturation Voltage(4) - - 0.4 V IF = 20 mA, IC = 100 µa, d = 0.050” (1.27 mm)(3) Crosstalk (5) - - 75 µA IF = 20mA, VCE = 5V ICEO Combined IC(ON) VCE(SAT) ICX On-State Collector Current(4) Notes: (1) Solder time less than 5 seconds at temperature extreme. (2) Derate linearly 0.75 mW/°C above 25°C. (3) Distance from the assembly face to the reflective surface is “d”. (4) Measured using Eastman Kodak neutral white test card with 90% white diffuse reflectance as a reflecting surface. (5) Crosstalk (ICX) is the collector current measured using the indicated current and using a Munsell N2.25 black test card against the face of the part. OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible. Issue B 03/2012 Page 2 of 3 OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006 Phone: (972) 323-2200 or (800) 341-4747 FAX: (972) 323-2396 [email protected] www.optekinc.com Miniature SMD Reflective Sensor OPR5005 OPR5005 Normalized Collector Current vs Ambient Temperature Collector Current (mA) Normalized Collector Current Collector Current vs Diode Forward Current Ambient Temperature (°C) Diode Forward Current (mA) Rise and Fall Time vs Load Resistance Rise and Fall Time (µs) Normalized Collector Current Normalized Collector Current vs Object Distance Distance to Reflective Surface (mm) Load Resistance (Ω) OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible. OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006 Phone: (972) 323-2200 or (800) 341-4747 FAX: (972) 323-2396 [email protected] www.optekinc.com Issue B 03/2012 Page 3 of 3