Plastic Infrared Emitting Diode OP265WPS Features: • T-1 (3 mm) package style • Broad irradiance pa� ern • Point source with ţat lens • Higher power output than GaAs at equivalent drive currents • 850 nm diode Description: The OP265WPS point source model is a ţat-lensed 850 nm diode with a broad radia� on pa� ern that provides rela� vely even illumina� on over a large area. Its stable forward voltage (V ) vs. temperature characteris� c makes this device F appropriate for applica� ons where voltage is limited (such as ba� ery opera� on), while the low rise � me/fall � me (t /t ) r f makes it ideal for high-speed opera� on. OP265 devices conform to the OP505 and OP535 series devices. Please refer to ApplicaƟon BulleƟns 208 and 210 for addiƟonal design informaƟon and reliability (degradaƟon) data. Applications: Ordering InformaƟon • Space-limited applica� ons 2 Part LED Peak Output Power (mW/cm ) I (mA) Total Beam Lead F • Applica� ons requiring coupling efficiency Number Wavelength Min / Max Typ / Max Angle Length • Precision op� cal designs OP265WPS 850 nm .055 / .55 20 / 50 120° 0.50" • Ba� ery-operated or voltage-limited applica� ons [MILLIMETERS] DIMENSIONS ARE IN: INCHES 1 2 Pin # LED 1 Cathode 2 Anode CONTAINS POLYSULFONE 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 plas� cs. RoHS General Note OPTEK Technology, Inc. TT Electronics reserves the right to make changes in product specification without 1645 Wallace Drive, Carrollton, TX 75006|Ph: +1 972 323 2200 notice or liability. All information is subject to TT Electronics’ own data and is www.optekinc.com | www.ttelectronics.com considered accurate at time of going to print. Issue B 07/2016 Page 1 © TT electronics plc Plastic Infrared Emitting Diode OP265WPS Electrical Specifications Absolute Maximum Ratings (T = 25° C unless otherwise noted) A o o Storage and Opera� ng Temperature Range -40 C to +100 C Reverse Voltage 2.0 V Con� nuous Forward Current 50 mA Peak Forward Current (1 µs pulse width, 300 pps) 3.0 A (1) Lead Soldering Temperature [1/16 inch (1.6 mm) from case for 5 seconds with soldering iron] 260° C (2) Power Dissipa� on 100 mW Notes: 1. RMA ţux is recommended. Dura� on can be extended to 10 second maximum when ţow 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 is a measurement of the average apertured radiant incidence upon a sensing area 0.081” (2.06 mm) in diameter, perpendicular to and E(APT) centered on the mechanical axis of the lens and 0.590” (14.99 mm) from the measurement surface. E is not necessarily uniform within the E(APT) measured area. Electrical Characteristics (T = 25° C unless otherwise noted) A SYMBOL PARAMETER MIN TYP MAX UNITS TEST CONDITIONS Input Diode 2 (3) E Apertured Radiant Incidence 2.70 - - mW/cm I = 20 mA E (APT) F V Forward Voltage - - 1.80 V I = 20 mA F F I µA V = 2 V Reverse Current - - 20 R R λ Wavelength at Peak Emission - 850 - nm I = 10 mA P F Spectral Bandwidth between Half Power B nm I = 20 mA - - - F Points General Note OPTEK Technology, Inc. TT Electronics reserves the right to make changes in product specification without 1645 Wallace Drive, Carrollton, TX 75006|Ph: +1 972 323 2200 notice or liability. All information is subject to TT Electronics’ own data and is www.optekinc.com | www.ttelectronics.com considered accurate at time of going to print. Issue B 07/2016 Page 2 © TT electronics plc Plastic Infrared Emitting Diode OP265WPS Performance OP265WPS Forward Voltage vs Forward Current vs Optical Power vs Forward Current vs Temperature Temperature 2.4 6.0 Normalized at I = 20mA at T = 20°C, V = 5 V F A CE 2.2 -40° C 5.0 -20° C 2.0 0° C 20° C 40° C 1.8 4.0 60° C 80° C 100° C 1.6 120° C 3.0 1.4 -40° C 1.2 -20° C 2.0 0° C 20° C 1.0 40° C 60° C 1.0 80° C 100° C 0.8 120°C 0.6 0.0 0 1020 3040 50 6070 8090 100 0 10 2030 405060 7080 90 100 Forward Current I (mA) Forward Current (mA) F Distance vs Power vs Forward Current 50 Normalized at 1.0" and 20 mA 45 Forward Current 40 10 mA 20 mA 35 30 mA 40 mA 50 mA 30 60 mA 80 mA 100 mA 25 20 15 10 5 0 0.2 0.7 1.2 1.7 Distance (inches) General Note OPTEK Technology, Inc. TT Electronics reserves the right to make changes in product specification without 1645 Wallace Drive, Carrollton, TX 75006|Ph: +1 972 323 2200 notice or liability. All information is subject to TT Electronics’ own data and is www.optekinc.com | www.ttelectronics.com considered accurate at time of going to print. Issue B 07/2016 Page 3 © TT electronics plc Normalized Output Power Typical Forward Voltage (V) Normalized Optical Power