clairex technologies, inc. 1301 east plano parkway plano, texas 75074-8524 phone: 972-265-4900 fax: 972-265-4949 www.clairex.co m CLE436 preliminary high power red led ? minimal infrared content dome lens can, hermetically sealed clairex ? technologies, inc. march , 2006 features ? dome lens to-46 package ? minimal infrared content ? 11 emission angle ? high luminous flux ? rohs compliant description the CLE436 is an advanced, high- efficiency, high speed, gaalas red light emitting diode designed for minimal light in the infrared region. radiated emissions above 750nm are less than 0.1% of emissions at 660nm. for additional information, call clairex. absolute maximum ratings (t a = 25c unless otherwise stated) storage temperatur e ...................................................................... -65 c to +150c operating temperat ure ................................................................... - 65c to +125c lead soldering temperature (1) ......................................................................... 260c continuous forward current (2) .......................................................................... 60ma reverse voltage .................................................................................................... 5v peak forward current (1.0ms pulse width, 10% duty cycl e).................................. 1a continuous power dissipation (3) .................................................................... 200mw notes: 1. 0.06? (1.5mm) from case for 5 seconds maximum. 2. derate linearly 0.48ma/c fr om 25c free air temperature to t a = +125c. 3. derate linearly 1.60mw/c fr om 25c free air temperature to t a = +125c. clairex reserves the right to make changes at any time to improve design and to provide the best possible product. ? electrical characteristics (t a = 25c unless otherwise noted) symbol parameter min typ max units test conditions i v luminous intensity - 650 - mcd i f = 20ma v luminous flux - 72 - mlm i f = 20ma v f forward voltage - - 2.2 v i f = 20ma i r reverse current - - 10 a v r = 5.0v hp emission angle at half power points - 22 - deg. i f = 20ma p peak wavelength 650 660 670 nm i f = 20ma 0.147 (3.73) 0.137 (3.48) 0.205 (5.21) 0.215 (5.46) 0.100 (2.54) dia. 0.025 (0.64) max. 1.00 (25.4) min. 0.190 (4.83) 0.176 (4.47) 0.165 (4.19) 0.145 (3.68) 0.019 (0.48) 0.016 (0.41) 0.156 (3.96) 0.136 (3.45) anode cathode 0.050 (1.27) nom case 4 all dimensions are in inches (millimeters) revised 3/20 / 06
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