OP265AA OPTEK | Alldatasheet

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Technical content

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) 3 23-2396 sensors@optekinc.com www.optekinc.com Issue A 07/06 Page 1 of 3 Plastic Infrared Emitting Diode OP265AA Series Features:

  • T-1 (3 mm) package style
  • Narrow irradiance pattern
  • Dome lens
  • Higher power output than GaAs at equivalent drive currents
  • 850 nm diode Description: Each device in the OP265AA series is a high intensity gallium arsenide infrared emitting diode (GaAIAs) that is molded in an IR transmissive clear or amber-tinted epoxy package with a dome lens. Devices feature a narrow source irradiance pattern and a variety of electrical characteristics. The small T-1 package style makes these devices ideal for space-limited applications. These devices are mechanically and spectrally matched to other OPTEK products as follows: OP265 devices conform to the OP505 and OP535 series devices. Please refer to Application Bulletins 208 and 210 for additional design information and reliability (degradation) data. RoHS INCHES [MILLIMETERS]DIMENSIONS ARE IN:

Ordering Information

Output Power (mW/ cm2) Min / Max IF (mA) Typ / Max Total Beam Angle Lead Length OP265AA 850 nm 6.0 / NA 20 / 50 18° 0.50” OP265AB 8.0 / 12.0 OP265AC 12.0 / 16.0 OP265AD 16.0 / NA Applications:

  • Space-limited applications
  • Applications requiring coupling efficiency
  • Battery-operated or voltage-limited

applications

Pin # LED

1 Cathode

2 Anode

To avoid stress cracking, we suggest using ND Industries’ Vibra-Tite for thread-locking. Vibra-Tite evaporates fast without causing structural failure in OPTEK'S molded plastics.

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) 3 23-2396 sensors@optekinc.com www.optekinc.com Issue A 07/06 Page 2 of 3 Plastic Infrared Emitting Diode OP265AA Series Electrical Characteristics (TA = 25°C unless otherwise noted) SYMBOL PARAMETER MIN TYP MAX UNITS TEST CONDITIONS Input Diode EE (APT) mW/cm2 Apertured Radiant Incidence OP265AA OP265AB OP265AC OP265AD 5.50 7.50 11.50 15.50 12.5 16.5 IF = 20 mA Aperture = 0.081” diameter Distance = 0.590” from seating surface to aperture surface V F Forward Voltage - - 1.80 V I F = 20 mA IR Reverse Current - 10 - µA V R= 10 V λP Wavelength at Peak Emission - 850 - nm I F = 10 mA ∆λP /∆T Spectral Shift with Temperature - ±0.18 - nm/°C I F = Constant θHP Emission Angle at Half Power Points - 18 - Degree I F = 20 mA tr Output Rise Time - 10 - ns IF(PK)=100 mA, PW=10 µs, D.C.=10.0% tf Output Fall Time - 10 - ns Notes: 1. RMA flux is recommended. Duration can be extended to 10 second maximum when flow soldering. A maximum of 20 grams force may be applied to the leads when soldering. 2. Derate linearly at 1.33 mW/° C above 25° C. 3. E E(APT) is a measurement of the average apertured radiant incidence upon a sensing area 0.081” (2.06 mm) in diameter, perpendicular to and centered on the mechanical axis of the lens and 0.590” (14.99 mm) from the measurement surface. EE(APT) is not necessarily uniform within the measured area. Absolute Maximum Ratings (TA=25°C unless otherwise noted) Storage and Operating Temperature Range -40 o C to +100o C Reverse Voltage 2.0 V Continuous Forward Current 50 mA Peak Forward Current (1 µs pulse width, 300 pps) 3.0 A Lead Soldering Temperature [1/16 inch (1.6 mm) from case for 5 seconds with soldering iron] 260° C (1) Power Dissipation 100 mW(2)

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) 3 23-2396 sensors@optekinc.com www.optekinc.com Issue A 07/06 Page 3 of 3 Plastic Infrared Emitting Diode OP265AA Series OP265 (AA, AB, AC, AD) Forward Voltage vs Forward Current vs Temperature 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 0 1 02 03 04 05 06 07 08 09 0 1 0 0 Forward Current (mA) Typical Forward Voltage (V) -60° C -40° C -20° C 0° C 20° C 40° C 60° C 80° C 100° C 120°C Optical Power vs I F vs Temperature 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 0 1 02 03 04 05 06 07 08 09 0 1 0 0 Forward Current I F (mA) Normalized Optical Power -60° C -40° C -20° C 0° C 20° C 40° C 60° C 80° C 100° C 120° C Normalized at 50 mA and 20° C Relative Radiant Intensity vs. Angular Displacement 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 -20 -15 -10 -5 0 5 10 15 20 Angular Displacement (Degrees) Relative Radiant Intensity Distance vs Output Power vs Forward Current Distance (inches) Normalized Output Power 10 mA 20 mA 30 mA 40 mA 50 mA 60 mA 70 mA 80 mA 90 mA 100 mA Normalized at 1" and 50 m A Forward Current