 High-power GaAIAs  Matches PLCC-2 footprint  875 nm wavelength  Wide beam angle o o  Wide operating temperature range (-40 C to +100 C) The OPR2800T is a GaAIAs infrared LED mounted in a surface mount chip carrier (SMCC) package with a flat lens window that allows a wide beam angle. The SMCC format has a lower height profile than the PLCC-2 package and mounts in the same footprint. The device is suitable for use in single device or array applications. The OPR2800T is spectrally matched to the OPR5500 phototransistor. See Application Bulletin 237 for handling instructions. Ordering Information Part LED Peak Total  Non-contact position sensing Warning: Front Win- Number Wavelength Beam Angle Packaging  Datum detection dow is pressure sen- OPR2800T 875 nm 100° Tape & Reel sitive. Do not apply  Machine automation pressure or high  Optical encoding vacuum to window. 2 Anode Indicator 1 Pin # LED 1 Anode 2 Cathode RoHS o o Storage Temperature Range -55 C to +125 C o o Operating Temperature Range -40 C to +100 C Reverse Voltage 30 V Continuous Forward Current 50 mA (1) Solder reflow time within 5°C of peak temperature is 20 to 40 seconds 250° C (2) Power Dissipation 130 mW mW/ (3) E Apertured Radiant Incidence 0.2 - - I = 20 mA e (APT) 2 F cm V Forward Voltage - - 1.50 V I = 50 mA F F I Reverse Current - - 100 µA V = 2.0 V R R λ Wavelength at Peak Emission 875 - nm I = 10 mA P F θ Emission Angle at Half Power Points - 100 - Degree I = 20 mA HP F I = 100 mA, PW = 10 µs, F(PK) t , t Output Rise Time, Output Fall Time - - 500 ns r f D.C. = 10.0% Notes: 1. Solder time less than 5 seconds at temperature extreme. 2. Derate linearly at 1.39 mW/° C above 25° C. 3. E is a measurement of the apertured radiant incidence upon a sensing area 0.081” (2.06 mm) in diameter, perpendicular to and centered on the e(APT) mechanical axis of the lens and 0.590” (14.99 mm) from the measurement surface. EE is not necessarily uniform within the measured area. (APT) OPR2800T Forward Voltage vs Forward Current vs Forward Voltage vs Forward Current Optical Power vs I vs F Optical Power vs I vs Temperature Temperature F vs Temperature Temperature 3.5 1.8 Normalized at 50 mA and 20° C 1.7 3.0 -60° C -40° C 1.6 -20° C 0° C 2.5 20° C 40° C 1.5 60° C 80° C 2.0 100° C 1.4 120° C 1.3 1.5 -60° C -40° C 1.2 -20° C 1.0 0° C 20° C 1.1 40° C 60° C 0.5 80° C 1.0 100° C 120°C 0.0 0.9 0 10 20 30 40 50 60 70 80 90 100 0 10 20 30 40 50 60 70 80 90 100 Forward Current (mA) Forward Current I (mA) F Typical Forward Voltage (V) Normalized Optical Power