Slotted Optical Switch OPB200 Features: • • • • Housing material Opaque to visible and infrared light Non–contact switching Product Photo Here Printed PCBoard mount 0.200” (5.1 mm) slot width, 0.320” (8.1 mm) slot depth Description: The OPB200 contains an Infrared LED (890 nm) and a Phototransistor paired in a plastic housing. The housing is an opaque grade of injection-molded plastic, which minimizes the assembly’s sensitivity to visible and near-infrared radiation. Each device has approximately 0.060” [1.52 mm] diameter lenses providing the versatility necessary for general switching applications. The output Phototransistor ON state conducts current (IC(ON)) when no object is in the slot. The output switches to the OFF state when a device interrupts the light beam from the Emitter (LED) to the Phototransistor. The Phototransistor can acknowledge light between 400 nm and 1100 nm with optimum response in the 880 nm range. Custom electrical, wire and cabling and connectors are available. Contact your local representative or OPTEK for more information. Applications: • • • • • Non-contact interruptive object sensing Assembly line automation Machine automation Equipment security Machine safety 1 4 2 3 Pin # Description 1 Anode 2 Cathode 3 Collector 4 Emitter [ MILLIMETERS] DIMENSIONS ARE IN: INCHES Ordering Information Part Number OPB200 RoHS LED Peak Wavelength 890 nm Sensor Transistor Slot Width / Depth 0.200” / 0.320” Aperture Emitter/Sensor None Lead Length / Spacing 0.425” / 0.400 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 A .4 07/06 Page 1 of 3 Slotted Optical Switch OPB200 Absolute Maximum Ratings (TA=25°C unless otherwise noted) Storage & Operating Temperature Range -40°C to +85°C Lead Soldering Temperature [1/16 inch (1.6mm) from the case for 5 sec. with soldering iron] (1) 260°C Input Diode Forward DC Current 50 mA Peak Forward Current (1 µs pulse width, 300 pps) 3A Reverse DC Voltage 2V Power Dissipation (2) 100 mW Output Phototransistor Collector-Emitter Voltage 30 V Emitter-Collector Voltage 5V Collector DC Current Power Dissipation 30 mA (2) 100 mW Electrical Characteristics (TA = 25°C unless otherwise noted) SYMBOL PARAMETER MIN TYP MAX UNITS TEST CONDITIONS Input Diode (see OP140 for additional information) VF Forward Voltage - - 1.7 V IF = 20 mA IR Reverse Current - - 100 µA VR = 2 V Output Phototransistor (see OP550 for additional information) V(BR)CEO Collector-Emitter Breakdown Voltage 30 - - V IC = 1 mA V(BR)ECO Emitter-Collector Breakdown Voltage 5 - - V IE = 100 µA Collector Dark Current - - 100 nA VCE = 10 V, IF = 0, EE = 0 Collector-Emitter Saturation Voltage - - 0.4 V IC = 100 µA, IF = 20 mA On-State Collector Current 1 4 6 mA VCE = 0.4 V, IF = 20 mA ICEO Combined VCE(SAT) IC(ON) Notes: (1) (2) (3) (4) (5) (6) RMA flux is recommended. Duration can be extended to 10 seconds maximum when flow soldering. Derate linearly 1.67 mW/°C above 25 ° C. All parameters tested using pulse techniques. Lead spacing of 0.400” (10.16 mm). Leads are a minimum of 0.020” sq. (0.508 mm) and 0.425” (10.795 mm) long. Methanol or isopropanol are recommended as cleaning agents. Plastic housing is soluble in chlorinated hydrocarbons and ketones. Polarity is denoted by a notch next to pin 1 (LED Anode) of the package. OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible. Issue A.4 07/06 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 Slotted Optical Switch OPB200 OPB200 - Flag Next to Sensor 1.20 1.00 1.00 Typical I C(ON) Response (mA) Typical I C(ON) Response (mA) OPB200 - Flag Next to Emitter 1.20 0.80 0.60 0.40 Right to Left Left to Right Top to Bottom 0.20 0.00 0.00 0.05 0.10 0.15 0.20 0.80 0.60 0.40 Right to Left Left to Right Top to Bottom 0.20 0.25 Displacement Distance (inches) 0.00 0.00 0.05 0.10 0.15 0.20 0.25 Displacement Distance (inches) OPB200 - Flag in Middle of Slot 1.20 0 Top to Bottom Typical I C(ON) Response (mA) 1.00 0.80 Emitter 0.60 Left to Right Right to Left 0.40 Sensor Right to Left Left to Right Top to Bottom 0.20 0.00 0.00 0.05 0.10 0.15 0.20 0 Width 0.25 Displacement 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 [email protected] www.optekinc.com Issue A .4 07/06 Page 3 of 3