OPB200 OPTEK | Alldatasheet
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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 .3 01/06 Page 1 of 3 OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible. Slotted Optical Switch OPB200 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. Features: x Housing material Opaque to visible and infrared light x Non– contact switching x Printed PCBoard mount x 0.200” (5.1 mm) slot width, 0.320” (8.1 mm) slot depth Product Photo Here Pin # Description
1 Anode
2 Cathode
3 Collector
4 Emitter
Applications: x Non-contact interruptive object sensing x Assembly line automation x Machine automation x Equipment security x Machine safety
Ordering Information
OPB200 890 nm Transistor 0.200º / 0.320º None 0.425º / 0.400 1 4 2 3 RoHS
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.3 01/06 Page 2 of 3 OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible. Slotted Optical Switch OPB200 Electrical Characteristics (TA = 25rC 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 ICEO Collector Dark Current - - 100 nA VCE = 10 V, IF = 0, EE = 0 Combined VCE(SAT) Collector-Emitter Saturation Voltage - - 0.4 V IC = 100 µA, IF = 20 mA IC(ON) On-State Collector Current 1 4 6 mA VCE = 0.4 V, IF = 20 mA Notes: (1) RMA flux is recommended. Duration can be extended to 10 seconds maximum when flow soldering. (2) Derate linearly 1.67 mW/°C above 25 ° C. (3) All parameters tested using pulse techniques. (5) Methanol or isopropanol are recommended as cleaning agents. Plastic housing is soluble in chlorinated hydrocarbons and ketones. (6) Polarity is denoted by a notch next to pin 1 (LED Anode) of the package. 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 260°C Input Diode Forward DC Current 50 mA Peak Forward Current (1 s pulse width, 300 pps) 3 A Reverse DC Voltage 2 V Power Dissipation(2) 100 mW Collector-Emitter Voltage 30 V Emitter-Collector Voltage 5 V Output Phototransistor Collector DC Current 30 mA Power Dissipation(2) 100 mW
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 .3 01/06 Page 3 of 3 OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible. Slotted Optical Switch OPB200 OPB200 - Flag in Middle of Slot 0.00 0.20 0.40 0.60 0.80 1.00 1.20 Displacement Distance (inches) Typical IC(ON) Response (mA) Right to Left Left to Right Top to Bottom OPB200 - Flag Next to Emitter 0.00 0.20 0.40 0.60 0.80 1.00 1.20 Displacement Distance (inches) Typical IC(ON) Response (mA) Right to Left Left to Right Top to Bottom OPB200 - Flag Next to Sensor 0.00 0.20 0.40 0.60 0.80 1.00 1.20 Displacement Distance (inches) Typical IC(ON) Response (mA) Right to Left Left to Right Top to Bottom Mech