OPB202 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 02/06 Page 1 of 5 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 OPB202 Applications:

  • Non-contact interruptive object sensing
  • Assembly line automation
  • Machine automation
  • Equipment security
  • Machine safety Features:
  • Opaque housing
  • Inexpensive plastic housing
  • 0.110” (2.79 mm) gap small profile slotted switch
  • Customization available 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. Product Photo Here RoHS 1 4 2 3 Pin # Description

1 Anode

2 Cathode

3 Collector

4 Emitter

Ordering Information

OPB202 Transistor .06 [1.5] / .06 [1.5] LED Peak Wavelength 940 mm [.085] .033 SQ.

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 2 of 5 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 OPB202 Electrical Characteristics (TA = 25°C unless otherwise noted) SYMBOL PARAMETER MIN TYP MAX UNITS TEST CONDITIONS Input Diode VF Forward Voltage - - 1.6 V I F = 20 mA IR Reverse Current - - 100 µA V R = 2.0 V Output Phototransistor V(BR)CEO Collector-Emitter Breakdown Voltage 30 - - V I C = 1 mA V(BR)ECO Emitter-Collector Breakdown Voltage 5 - - V I E = 100 µA ICEO Collector Dark Current - - 100 nA V CE = 10 V, IF = 0, EE = 0 tr Rise Time - 3 15 µs tf Fall Time - 4 20 µs Combined VCE(SAT) Collector-Emitter Saturation Voltage - - 0.4 V I C = 2.5 mA, IF = 20 mA IC(ON) On-State Collector Current 5.0 - - mA V CE = 5 V, IF = 20 mA VCE = 5 V, IC = 2 mA, RL = 100 Ω 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. (4) Methanol or isopropanol are recommended as cleaning agents. Pl astic housing is soluble in chlorinated hydrocarbons and ke- tones. Absolute Maximum Ratings (TA=25°C unless otherwise noted) Storage & Operating Temperature Range -25°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 µs pulse width, 300 pps) 1 A Reverse DC Voltage 2 V Power Dissipation(2) 75 mW Collector-Emitter Voltage 30 V Emitter-Collector Voltage 5 V Output Phototransistor Collector DC Current 20 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 02/06 Page 3 of 5 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 OPB202 OPB202 - Flag Next to Emitter 0.00 0.20 0.40 0.60 0.80 1.00 1.20 Displacement Distance (inches) Normalized IC(ON) Response (mA) Left to Right Right to Left Top to Bottom Emitter Sensor Left to Right Right to Left

0 Width

OPB202 - Flag Next to Sensor 0.00 0.20 0.40 0.60 0.80 1.00 1.20 Displacement Distance (inches) Normalized IC(ON) Response (mA) Left to Right Right to Left Top to Bottom OPB202 - Flag in Middle of Slot 0.00 0.20 0.40 0.60 0.80 1.00 1.20 Displacement Distance (inches) Normalized IC(ON) Response (mA) Left to Right Right to Left Top to Bottom

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 4 of 5 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 OPB202 OPB202 - Forward Current vs Forward Voltage Forward Voltage (volts) Forward Current (mA) OPB202 - Collector Current vs Collector-Emitter Voltage 012345 Collector-Emitter Voltage VCE (volts) Collector Current IC (mA) IF = 5 mA IF = 10 mA IF = 15 mA IF = 20 mA IF = 25 mA IF = 30 mA OPB202 - Power Dissiplation vs Ambient Temperature 100 120 -25 0 25 50 75 100 Ambient Temperature TA (°C) Power Dissipation P (mW) Power Sensor Power Emitter OPB202 - Collector Current vs Ambient Temperature 0.0 1.5 3.0 4.5 6.0 7.5 9.0 -25 0 25 50 75 100 Ambient Temperature TA (°C) Collector Current I C (mA) IF = 20 mA VCE = 5 V

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 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 OPB202 Response Time vs. Load Resistance 100 Load Resistance RL (K-Ohm) Typical Response Time (µS) Rise Time Fall Time RLRD