CLE539W CLAIREX | Alldatasheet
Document overview
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Technical content
Clairex Technologies, Inc. 1301 East Plano Parkway Plano, Texas 75074-8524 Phone: 972-265-4900 Fax: 972-265-4949 www.clairex.com CLE539W Preliminary High Power GaN White LED Flat Window Can, Hermetically Sealed Clairex Technologies, Inc. January, 2005
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 = 25°C unless otherwise stated) notes: 1. 0.06” (1.5mm) from case for 5 seconds maximum 2. Derate linearly 0.44mA/°C from 25°C free air temperature to TA = +125°C. 3. Derate linearly 1.60mW/°C from 25°C free air temperature to TA = +125°C. Clairex reserves the right to make changes at any time to improve design and to provide the best possible product. electrical characteristics (TA = 25°C unless otherwise noted) symbol parameter min typ max units test conditions ΦV Luminous flux - 635 - mlm I F = 20mA VF Forward voltage - 3.2 3.6 V I F = 20mA IR Reverse current - - 10 µA VR = 5.0V θHP Emission angle at half power points - 70 - deg. 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) 0.010 (0.25) max CATHODE ANODE ALL DIMENSIONS ARE IN INCHES (MILLIMETERS) Revised 3/20/06