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| Slotted Optical Switch OPB804 Features: * * * * Non-contact switching Housing opaque material Printed circuit board mount 0.155" (3.937 mm) width gap, 0.330" (8.382 mm) depth slot Product Photo Here Description: OPB804 contains an IRLED and phototransistor paired in an opaque plastic housing . The housing is an opaque grade of injection molded plastic, which minimizes the assembly's sensitivity to visible and near-infrared radiation. A wide open aperture [0.060" (1.524mm) equivalent] makes it versatile for general applications. The output phototransistor turns off when an object opaque to IR (700 nm to 1100 nm) is inserted into the gap between the emitter and sensor, thereby interrupting the light beam. Applications: * * * * * Non-contact object sensing Assembly line automation Machine automation Equipment security Machine safety Part Number OPB804 Ordering Information Description Contact OPTEK for value-added and next-level assembly services on this sensor. Contact OPTEK for special electrical screening on this sensor. 1 3 2 4 Pin # 1 2 LED Anode Cathode Pin # Transistor 3 4 Collector Emitter 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.1 01/05 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 Slotted Optical Switch OPB804 Absolute Maximum Ratings (TA=25C unless otherwise noted) Storage Temperature Range Operating Temperature Range Lead Soldering Temperature [1/16 inch (1.6mm) from the case for 10 sec. with soldering iron](1) Input IRLED Forward DC Current Peak Forward Current (1 s pulse width, 300 pps) Reverse DC Voltage Power Dissipation Output Phototransistor Collector-Emitter Voltage Emitter-Collector Voltage Collector DC Current Power Dissipation 30 V 5V 30 mA 100 mW 50 mA 1A 2V 75 mW -40 to +100 C C -40 to +85 C C 260 for 5 Seconds C Electrical Characteristics (TA = 25 C unless otherwise noted) SYMBOL PARAMETER MIN TYP MAX UNITS TEST CONDITIONS Input Diode (see OP140 for additional information) VF IR Forward Voltage Reverse Current 1.25 1.7 100 V A IF = 20 mA VR = 2 V IC = 1 mA, EE = 0 mw/cm2 IE = 100 A, EE = 0 mw/cm2 VCE = 10 V,IF = 0, EE = 0 mw/cm2 Output Phototransistor (see OP550 for additional information) V(BR)CEO V(BR)ECO ICEO Combined VCE(SAT) IC(ON) Collector-Emitter Saturation Voltage On-State Collector Current 0.5 5 0.4 V mA IC = 250 A, IF = 20 mA VCE = 10 V, IF = 20 mA Collector-Emitter Breakdown Voltage Emitter-Collector Breakdown Voltage Collector-Emitter Dark Current 30 5 100 V V nA Notes: 1. With soldering iron 1/16 inch (1.6mm) from the case. Duration can be extended to 10 seconds max. when flow soldering. RMA flux is recommended. 2. All parameters measured using pulse technique. 3. Derate linearly 1.25 mW/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.1 01/05 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 Slotted Optical Switch OPB804 OPB804 - Flag Next to Emitter 1.20 1.20 OPB804 - Flag Next to Sensor 1.00 1.00 Typical I C(ON) Response (m A) 0.80 Typical I C(O N) Response (m A) 0.80 0.60 0.60 0.40 Right to Left 0.40 Right to Left 0.20 Left to Right Top to Bottom 0.20 Left to Right Top to Bottom 0.00 0.00 0.05 0.00 Displacement Distance (inches) 0.10 0.15 0.20 0.25 0.00 0.05 0.10 0.15 0.20 0.25 Displacement Distance (inches) OPB804 - Flag in Middle of Slot 1.20 Test Schematic 1.00 Typical I C(ON) Response (mA) 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 0.25 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 sensors@optekinc.com www.optekinc.com Issue A.1 01/05 Page 3 of 3 |
Price & Availability of OPB804
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