OPB733TR

Reflective Object Sensor Type OPB733TR Features:        Unfocused for sensing diffuse surfaces Uses lensed devices for collimation of light beam Low-cost plastic housing Compact surface mount package 0.300” x 0.160” x 0.114” [7.6mmx4.1mmx2.9mm] Typical peak emission wavelength 890nm Reduced visible ambient light sensitivity Optimal operating distance range 0.4” [10.2mm] to 1.0” [25.4mm] Description: The OPB733TR consists of an 890nm, Infrared Light Emitting Diode (LED) and an NPN silicon Phototransistor, which are mounted “side-by-side” on parallel axes in a miniature surface mount grey plastic housing. The Phototransistor is molded in a grey epoxy package, which minimizes visible ambient light sensitivity. The phototransistor responds to radiation from the LED when a reflective object passes within its field of view. This unfocused reflective object sensor is ideal for non-contact detection of materials such as paper, labels, white plastic and many other reflective materials. The OPB733TR sensors are packaged in 16mm tape on 7” [178mm] diameter reels, 500 pcs per reel. Tape and Reel package compatible with most automatic placement equipment. Custom electrical, PCB assembly, wire and connectors are available. Contact your local OPTEK authorized representative or OPTEK for more information. Ordering Information Part Applications: Number Description  Assembly line automation  ATM (Card Reader, Receipt Dispenser) OPB733TR SMD Reflective Object Sensor  Auto-dispense equipment  Amusement equipment  End-of-travel sensor  Door sensor  Edge detection  Paper jam detection  Mark detection  Counters and sorters  Proximity sensing  Medical equipment Pin # Function 1 2 3 4 Cathode Emitter Collector Anode 4 RoHS Moisture General Note TT Electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT Electronics’ own data and is considered accurate at time of going to print. © TT electronics plc Dimensions are in inches (mm) OPTEK Technology, Inc. 1645 Wallace Drive, Carrollton, TX 75006|Ph: +1 972 323 2200 www.optekinc.com | www.ttelectronics.com Issue C 8/2018 Page 1 Reflective Object Sensor Type OPB733TR Absolute Maximum Ratings (TA = 25° C unless otherwise noted) Storage and Operating Temperature Range -25° C to +85° C Soldering Temperature. (see reflow solder temperature profile figure) 260° C Input LED Forward DC Current 50 mA Peak Forward Current (1 μs pulse width, 300 pps) 1A Reverse DC Voltage 5V (2) 130 mW Power Dissipation Output Phototransistor Collector-Emitter Voltage 30 V Emitter-Collector Voltage 5V Collector DC Current 20 mA (3) Power Dissipation 75 mW Electrical Characteristics (TA = 25° C unless otherwise noted) SYMBOL PARAMETER MIN TYP MAX UNITS TEST CONDITIONS Input IR LED (see OP271 for additional information) VF Forward Voltage - - 1.7 V IF = 20 mA IR Reverse Current - - 10 µA VR = 5 V θHP Emission angle at half power points - 25 - Degree IF = 20 mA λP Peak Emission Wavelength - 890 - nm IF = 10mA Output Phototransistor (see OP571 for additional information) V(BR)CE0 Collector Emitter Breakdown Voltage 30 - - V IC = 100 µA V(BR)ECO Emitter Collector Breakdown Voltage 5 - - v IE = 100 µA ICEO Collector Dark Current - - 100 nA VCE = 10 V, IF = 0 Tr Rise Time - 15 - µs Tf Fall Time - 15 - µs VCE = 5 Volts (3) IC = 1 mA RL = 1KΩ - - 0.4 V 0.1 - - mA Coupled Characteristics V CE(SAT) I C(ON) Collector Emitter Saturation Voltage On-State Collector Current d = 0.5” (12.7 mm) (1)(2) IC = 50 µA, IF = 20 mA d = 0.5” (12.7 mm) (1)(2) IF = 20 mA, VCE = 5 V Notes: 1. “d” is the distance from the assembly’s top surface to the reflective surface. 2. Measured using Eastman Kodak neutral white test card with 90% diffuse reflectance as a reflecting surface. 3. By designed but not tested. 4. Methanol or Isopropanol are recommended as cleaning agents. Plastic housing is soluble in chlorinated hydrocarbons and ketones. General Note TT Electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT Electronics’ own data and is considered accurate at time of going to print. © TT electronics plc OPTEK Technology, Inc. 1645 Wallace Drive, Carrollton, TX 75006|Ph: +1 972 323 2200 www.optekinc.com | www.ttelectronics.com Issue C 8/2018 Page 2 Reflective Object Sensor Type OPB733TR Typical Performance Curves Phototransistor Collector Pow er Dissipation Vs Am bient Tem perature LED Maxim um Forw ard Current Vs Am bient Tem perature Collector Power Dissipation mW IF(MAX) - Maximum Forward Current - mA 60 50 40 30 20 10 0 -20 -10 0 10 20 30 40 50 60 70 80 70 60 50 40 30 20 10 0 -20 -10 80 90 100 20 30 40 50 60 70 80 90 100 LED Relative Radiant Intensity Vs Angular Displacem ent LED Forw ard Voltage Vs Forw ard Current 1.5 1 1.4 Relative Radiant Intensity V F - Forward Voltage - Volts 10 TA - Ambient Temperature - C° TA - Ambient Temperature - °C 1.3 T est C o ndit io ns : IF = DC T A = 2 5 °C 1.2 1.1 1.0 1 10 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 10 0 -40 IF - Forw ard Current - mA 80% T A = 25°C 70% 60% 50% 40% 30% 20% 10% 0% 400 500 600 700 800 900 1000 1100 Wavelength - nm General Note TT Electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT Electronics’ own data and is considered accurate at time of going to print. © TT electronics plc 0 20 40 Norm alized Collector Current Vs LED Forw ard Current Normalized Collector Current 100% 90% -20 Angular Displacement - Degrees Phototransistor Relative Spectral Response Vs Wavelength Relative Spectral Response - % 0 2.5 Normalized to IF = 20mA V CE = 5 V d = 0.5 inches [12.7mm] See notes 1 and 2 2.0 1.5 1.0 0.5 0.0 0 5 10 15 20 25 30 35 40 45 50 IF - LED Forw ard Current - mA OPTEK Technology, Inc. 1645 Wallace Drive, Carrollton, TX 75006|Ph: +1 972 323 2200 www.optekinc.com | www.ttelectronics.com Issue C 8/2018 Page 3 Reflective Object Sensor Type OPB733TR Typical Performance Curves Forw ard Voltage Vs Am bient Tem perature Norm alized Collector Current Vs Am bient Tem perature Test Co nditio ns: IF = 20mA DC 1.4 1.3 1.2 1.1 1.0 -40° -20° 0° +20° +40° +60° +80° +100° TA - Ambient Temperature - °C Normalized Collector Current - % V F - Forward Voltage - Volts 1.5 110% 100% 90% 80% Normalized to: IF = 20mA V CE = 5 V d = 0.5 inches [12.7mm] See Note 1 and 2 70% 60% 50% 40% 30% 20% 10% 0% -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 TA - Ambient Temperature - °C Normalized Collector Current - % Norm alized Collector Current Vs Object Distance 140% 120% 100% IF = 20mA VCE = 5 V No rmalized to d = 0.5 inches[12.7mm] See no tes 1and 2 80% 60% 40% 20% 0% 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 Distance to Reflective Surface - Inches General Note TT Electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT Electronics’ own data and is considered accurate at time of going to print. © TT electronics plc OPTEK Technology, Inc. 1645 Wallace Drive, Carrollton, TX 75006|Ph: +1 972 323 2200 www.optekinc.com | www.ttelectronics.com Issue C 8/2018 Page 4 Reflective Object Sensor Type OPB733TR Soldering Method:  Reflow soldering profile shown below. Soldering should not exceed this curve in temperature and time.  Avoid soldering more than once.  Avoid exerting any type of pressure on the optical lenses and contact leads before, during, and after soldering. Storage:  Storage temperature and relative humidity (R.H.) conditions are: 5°C to 30°C and 70% R.H. or less.  Moisture proof bag should be open only if devices are ready to be used. Devices should be utilized within 72 hours after package has been opened.  After opening the package, devices should be kept at a temperature of 5°C to 30°C and 60% R.H. or less.  If the devices have exceed the storage time or the humidity card indicates 60% relative humidity level, all devices should go through a baking treatment outside the original package prior to usage. Baking treatment: 60°C +/- 5°C for 24 hours. General Note TT Electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT Electronics’ own data and is considered accurate at time of going to print. © TT electronics plc OPTEK Technology, Inc. 1645 Wallace Drive, Carrollton, TX 75006|Ph: +1 972 323 2200 www.optekinc.com | www.ttelectronics.com Issue C 8/2018 Page 5 Reflective Object Sensor Type OPB733TR Tape and Reel package dimensions: Notes: 1. * 10 sprocket hole pitch cumulative tolerance +/- 0.2mm. 2. ** Pocket position relative to sprocket hole measured as true position of pocket, not pocket hole. 3. Tolerances: +/- 0.1mm, except as noted. General Note TT Electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT Electronics’ own data and is considered accurate at time of going to print. © TT electronics plc OPTEK Technology, Inc. 1645 Wallace Drive, Carrollton, TX 75006|Ph: +1 972 323 2200 www.optekinc.com | www.ttelectronics.com Issue C 8/2018 Page 6