CLD-CT931.002 PRODUCT FAMILY DATA SHEET Cree PLCC4 SMD LED CLA2A-WKW PRODUCT DESCRIPTION FEATURES APPLICATIONS Size (mm):3.2 x 2.8 Light Strip SMD LEDs is packaged in the industry standard package. These LEDs have Color Temperatures(K): Channel Letter Cool White : high reliability performance and are Min . (4600) / Typical (5500) designed to work under a wide range of environmental conditions. Luminous Intensity (mcd) CLA2A-WKW: This high reliability feature makes (2240 - 5600) them ideally suited to be used under Viewing angle: 120 degree illumination application conditions. Lead-Free Its wide viewing angle makes these RoHS Compliant LEDs ideally suited for channel letter, or general backlighting and illumina- tion applications. The flat top emitting surface makes it easy for these LEDs to mate with light pipes. Copyright 2011 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree and Cree, Inc.Cree, Inc. Copyright 2010 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. the Cree logo are registered trademarks of Cree, Inc. 4600 Silicon Driv4600 Silicon Drivee Cree, the Cree logo and XLamp are registered trademarks of Cree, Inc. Durham, NC 27703Durham, NC 27703 USUSA TA Tel: +1.919.313.5300el: +1.919.313.5300 www.cree.com/xlamp WWW.CREE.COM/HBCree PLCC4 SMD LED CLA2A-WKW ABSOLUTE MAXIMUM RATINGS (T = 25C) A Items Symbol Absolute Maximum Rating Unit Forward Current I 2 x 25 mA F Note1 Peak Forward Current I 2 x 100 mA FP Reverse Voltage V 5 V R Power Dissipation P 2 x 100 mW D Operation Temperature T -40 ~ +100 C opr Storage Temperature T -40 ~ +100 C stg Junction Temperature T 110 C J Junction/Ambient R 400 C/W THJA Junction/Solder Point R 280 C/W THJS Note: Pulse width 0.1 msec, duty 1/10. TYPICAL ELECTRICAL & OPTICAL CHARACTERISTICS (T = 25C) A Characteristics Symbol Condition Unit Minimum Typical Maximum Forward Voltage V I = 20 mA V 3.2 4.0 F F Reverse Current I V = 5 V A 10 R R Luminous Flux I = 2 x 20 mA mlm 9500 V F Luminous Intensity I I = 2 x 20 mA mcd 2240 3800 V F x I = 2 x 20 mA 0.3100 Chromaticity F Coordinates y I = 2 x 20 mA 0.3200 F 50% Power Angle 2 I = 2 x 20 mA deg 120 F Copyright 2010 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree, the Cree logo and XLamp are registered trademarks Copyright 2011 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree and the Cree logo are registered trademarks of Cree, Inc. of Cree, Inc. 22