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| CLE539W Preliminary (R) High Power GaN White LED Flat Window Can, Hermetically Sealed 0.156 (3.96) 0.136 (3.45) 1.00 (25.4) min. Clairex January, 2005 Technologies, Inc. 0.100 (2.54) dia. 0.215 (5.46) 0.205 (5.21) CATHODE 0.165 (4.19) 0.145 (3.68) 0.190 (4.83) 0.176 (4.47) ANODE 0.025 (0.64) max. 0.010 (0.25) max 0.019 (0.48) 0.016 (0.41) 0.147 (3.73) 0.137 (3.48) ALL DIMENSIONS ARE IN INCHES (MILLIMETERS) features * Flat lens TO-46 Package * 35 emission angle * High luminous flux * Cathode connected to case * RoHS compliant description The CLE539W contains a GaN, high power output, blue LED bonded to a ceramic substrate and mounted on a TO-46 header. A phosphor coating is applied to the die which, when excited, emits white light. The TO-46 header provides the thermal environment for reliable operation over a wide temperature range. For additional information, call Clairex. absolute maximum ratings (TA = 25C unless otherwise stated) storage temperature ...................................................................... -65C to +150C operating temperature ................................................................... -65C to +125C lead soldering temperature(1) ......................................................................... 260C (2) continuous forward current .......................................................................... 55mA reverse voltage ................................................................................................. 5.0V peak forward current (1.0ms pulse width, 10% duty cycle)............................. 0.25A continuous power dissipation(3) .................................................................... 200mW notes: 1. 0.06" (1.5mm) from case for 5 seconds maximum 2. Derate linearly 0.44mA/C from 25C free air temperature to TA = +125C. 3. Derate linearly 1.60mW/C from 25C free air temperature to TA = +125C. electrical characteristics (TA = 25C unless otherwise noted) symbol V VF IR HP parameter Luminous flux Forward voltage Reverse current Emission angle at half power points min typ 635 3.2 70 max 3.6 10 units mlm V A deg. test conditions IF = 20mA IF = 20mA VR = 5.0V IF = 20mA Clairex reserves the right to make changes at any time to improve design and to provide the best possible product. Revised 3/20/06 Clairex Technologies, Inc. Phone: 972-265-4900 1301 East Plano Parkway Fax: 972-265-4949 Plano, Texas 75074-8524 www.clairex.com |
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