OPB609

Reflective Object Sensor OPB609 Series Features: • • • • OP609 emitter (940 nm IR-LED) Unfocused for sensing diffuse surface Low-cost plastic housing High-speed phototransistor output Description: The OPB609 consists of an 940 nm, Light Emitting Diode (LED) and an NPN silicon Phototransistor, which are mounted “side-by-side” on parallel axes in a black opaque plastic housing. This unfocused reflective object sensor is ideal for detection of diffuse materials such as paper, labels, or anything with a matte finish. Custom electrical, wire and cabling and connectors are available. Contact your local representative or OPTEK for more information. Applications: • • • • • • • • • Non-contact reflective object sensor Assembly line automation CONTAINS POLYSULFONE Machine automation To avoid stress cracking, we suggest using ND Industries’ Vibra-Tite for thread-locking. Machine safety Vibra-Tite evaporates fast without causing structural failure in OPTEK’s molded plastics. End-of-travel sensor Door sensor Edge detection Paper jam detection Mark detection 0.374 [9.5] 0.107 [2.70] Min. Ordering Information Part Number OPB609AX OPB609GU OPB609RA Reflective Object Sensor with IR LED Description 0.006 [0.15] Pin # 1 2 3 4 Function Anode Cathode Collector Emitter 4 1 0.071 [1.80] 0.134 [3.40] DIMENSIONS ARE IN: [ MILLIMETERS] INCHES OPB609AX 3 2 0.026 [0.65] 0.038 [0.95] 0.026 [0.65] 0.020 [0.50] OPB609GU OPB609RA 0.134 [3.40] 0.059 [1.50] 0.005 [0.12] 0.038 [0.95] 0° - 20° 0.370 [9.4] Min. RoHS OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible. Issue A 07/07 Page 1 of 3 OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006 Phone: (972) 323-2200 or (800) 341-4747 FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com Reflective Object Sensor OPB609 Series Absolute Maximum Ratings (TA=25°C unless otherwise noted) Storage and Operating Temperature Range Lead Soldering Temperature [1/16 inch (1.6 mm) from the case for 5 seconds with soldering iron] (1) -25° C to +85° C 260° C(1) Input LED Forward DC Current Peak Forward Current (1 μs pulse width, 300 pps) Reverse DC Voltage Power Dissipation (2) 50 mA 1A 5V 75 mW Output Phototransistor Collector-Emitter Voltage Emitter-Collector Voltage Collector DC Current Power Dissipation (3) 30 V 5V 50 mA 75 mW Electrical Characteristics (TA = 25°C unless otherwise noted) SYMBOL PARAMETER MIN TYP MAX UNITS TEST CONDITIONS Input IR LED (see OP168 for additional information) VF IR θ Forward Voltage Reverse Current Beam Divergence 90 1.7 10 V µA IF = 20 mA VR = 5 V Degree IF = 20 mA Output Phototransistor (see OP508 for additional information) V(BR)CE0 V(BR)ECO ICEO Collector Emitter Breakdown Voltage Emitter Collector Breakdown Voltage Collector Dark Current 30 5 100 V v nA IC = 100 µA IE = 100 µA VCE = 10 V, IF = 0 Coupled Characteristics V CE(SAT) I C(ON) I C(OFF) Collector Emitter Saturation Voltage On-State Collector Current Off-State Collector Current 0.1 0.4 200 V mA nA EE = 2.0 mW/cm2, IC = 2 mA d = 0.5” (12.7 mm) IF = 20 mA, Vce = 5 V VCE = 5 V, IF = 20 mA Notes: 1. RMA flux is recommended. Duration can be extended to 10 seconds maximum when flow soldering. 2. 3. Derate linearly 1.25 mW/°C above 25°C. Derate linearly 1.33mW/°C above 25°C. OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible. Issue A 07/07 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 sensors@optekinc.com www.optekinc.com Reflective Object Sensor OPB609 Series OP609 - Normalized Output vs Distance 1.00 0.90 0.80 0.70 Normalized Output 0.60 0.50 0.40 0.30 0.20 0.10 0.00 0.00 0.05 0.10 0.15 0.20 0.25 0.30 0.35 Distance (inches) 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 sensors@optekinc.com www.optekinc.com Issue A 07/07 Page 3 of 3