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| Slotted Optical Switch OPB202 Features: * * * * Opaque housing Inexpensive plastic housing 0.110" (2.79 mm) gap small profile slotted switch Customization available Product Photo Here Description: OPB202 consists of an infrared Light Emitting Diode (LED) and an NPN silicon phototransistor mounted on opposite sides of a 0.110 (2.79 mm) slot in an opaque plastic housing. Switching of the phototransistor occurs whenever an opaque object to light wave lengths between 400nm and 1100 nm passes through the slot. The lens on both the LED and phototransistor is 0.6" [1.5 mm] in diameter resulting in an equivalent aperture of 0.6" [1.5 mm]. Custom electrical, wire and cabling and connectors are available. Contact your local representative or OPTEK for more information. Applications: * Non-contact interruptive object * * Machine automation * Equipment security * Machine safety sensing Assembly line automation Part Number OPB202 Ordering Information LED Peak Wavelength 940 mm Sensor Transistor Aperture Emitter/Sensor .06 [1.5] / .06 [1.5] 1 4 2 3 Pin # 1 2 3 4 Description Anode Cathode Collector Emitter [.085] .033 SQ. 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 02/06 Page 1 of 5 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 OPB202 Absolute Maximum Ratings (TA=25C unless otherwise noted) Storage & Operating Temperature Range Lead Soldering Temperature [1/16 inch (1.6mm) from the case for 5 sec. with soldering iron] Input Diode Forward DC Current Peak Forward Current (1 s pulse width, 300 pps) Reverse DC Voltage Power Dissipation (2) (1) -25C to +85 C 260 C 50 mA 1A 2V 75 mW Output Phototransistor Collector-Emitter Voltage Emitter-Collector Voltage Collector DC Current Power Dissipation (2) 30 V 5V 20 mA 100 mW Electrical Characteristics (TA = 25C unless otherwise noted) SYMBOL Input Diode VF IR Forward Voltage Reverse Current 1.6 100 V A IF = 20 mA VR = 2.0 V PARAMETER MIN TYP MAX UNITS TEST CONDITIONS Output Phototransistor V(BR)CEO V(BR)ECO ICEO tr tf Combined VCE(SAT) IC(ON) Notes: (1) (2) (3) (4) Collector-Emitter Breakdown Voltage Emitter-Collector Breakdown Voltage Collector Dark Current Rise Time Fall Time 30 5 - 3 4 100 15 20 V V nA s s IC = 1 mA IE = 100 A VCE = 10 V, IF = 0, EE = 0 VCE = 5 V, IC = 2 mA, RL = 100 Collector-Emitter Saturation Voltage On-State Collector Current 5.0 - 0.4 - V mA IC = 2.5 mA, IF = 20 mA VCE = 5 V, IF = 20 mA 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. Methanol or isopropanol are recommended as cleaning agents. Plastic housing is soluble in chlorinated hydrocarbons and ketones. OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible. Issue A 02/06 Page 2 of 5 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 OPB202 OPB202 - Flag Next to Emitter 1.20 Top to Bottom 1.00 1.00 1.20 OPB202 - Flag Next to Sensor Top to Bottom Normalized IC(ON) Response (mA) Right to Left 0.80 Normalized IC(ON) Response (mA) Right to Left 0.80 0.60 0.60 Left to Right 0.40 0.40 Left to Right 0.20 0.20 0.00 0.00 0.02 0.04 0.06 0.08 0.10 0.12 0.14 0.16 0.00 0.00 0.02 0.04 0.06 0.08 0.10 0.12 0.14 0.16 Displacement Distance (inches) Displacement Distance (inches) OPB202 - Flag in Middle of Slot 1.20 Top to Bottom 1.00 0 Top to Bottom Normalized IC(ON) Response (mA) Right to Left 0.80 0.60 Emitter Left to Right Right to Left 0.40 Left to Right 0.20 Sensor 0 Width 0.00 0.00 0.02 0.04 0.06 0.08 0.10 0.12 0.14 0.16 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 02/06 Page 3 of 5 Slotted Optical Switch OPB202 OPB202 - Power Dissiplation vs Ambient Temperature 120 40 OPB202 - Forward Current vs Forward Voltage 100 Power Sensor 35 Power Dissipation P (mW ) 30 80 Power Emitter Forward Current (mA) 25 50 75 85 100 25 60 20 15 40 10 20 5 0 -25 0 0 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 Ambient Temperature TA (C) Forward Voltage (volts) OPB202 - Collector Current vs Collector-Emitter Voltage 20 9.0 OPB202 - Collector Current vs Ambient Temperature 7.5 IF = 30 mA 15 Collector Current IC (mA) Collector Current IC (mA) IF = 20 mA VCE = 5 V 6.0 IF = 25 mA 10 IF = 20 mA 4.5 IF = 15 mA 3.0 5 IF = 10 mA IF = 5 mA 1.5 0 0 1 2 3 4 5 0.0 -25 0 25 50 75 100 Collector-Emitter Voltage VCE (volts) Ambient Temperature TA (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 02/06 Page 4 of 5 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 OPB202 Response Time vs. Load Resistance 100 90 80 Typical Response Time (S) 70 60 50 40 30 20 10 0 0.0 2.0 4.0 6.0 8.0 10.0 Fall Time Rise Time Load Resistance RL (K-Ohm) RD RL 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 02/06 Page 5 of 5 |
Price & Availability of OPB202
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