PRODUCT FAMILY DATA SHEET CLA1A-WKW/MKW: PLCC4 1 IN 1 SMD LED PRODUCT DESCRIPTION FEATURES APPLICATIONS SMD LEDs is packaged in the industry Size (mm): 3.2 X 2.8 Channel Letter standard package. These LEDs have high reliability performance and are Color Temperatures: Cool White : designed to work under a wide range of Min . (4600K) / Typical (5500K) environmental conditions. Warm White : This high reliability feature makes Min . (2500K) / Typical (3200K) them ideally suited to be used under illumination application conditions. Luminous Intensity (mcd) CLA1A-WKW:(1800-4500) Its wide viewing angle makes these CLA1A-MKW:(1400-3550) LEDs ideally suited for channel letter, or general backlighting and illumina-tion CRI: applications. The flat top emitting surface Typical CRI for Cool White is 72 makes it easy for these LEDs Typical CRI for Warm White is 80 to mate with light pipes. Lead - Free RoHS Compliant Cree LED / 4400 Silicon Drive / Durham, NC 27703 USA / +1.919.313.5330 / www.cree-led.com 2021 Cree LED. The information in this document is subject to change without notice. Cree and the Cree logo are registered trademarks, and the CLD-CT1075 Cree LED logo is a trademark, of Cree, Inc. 1 REV 7CLA1A-WKW/MKW: PLCC4 1 IN 1 SMD LED ABSOLUTE MAXIMUM RATINGS (T = 25C) A Items Symbol Absolute Maximum Rating Unit Forward Current I 35 mA F Note 1 Peak Forward Current I 100 mA FP Reverse Voltage V 5 V R Power Dissipation P 147 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 350 C/W THJA Junction/Solder Point R 200 C/W THJS Note: 1. Pulse width 0.1 msec, duty 1/10. TYPICAL ELECTRICAL & OPTICAL CHARACTERISTICS (T = 25C) A Characteristics Color Symbol Condition Unit Minimum Typical Maximum Forward Voltage Cool/Warm V I = 30 mA V 3.6 4.2 F F Reverse Current Cool/Warm I V = 5 V A 10 R R Cool I = 30 mA lm 7000 V F Luminous Flux Warm I = 30 mA lm 6000 V F Cool I I = 30 mA mcd 1800 2800 V F Luminous Intensity Warm I I = 30 mA mcd 1400 2500 V F x I = 30 mA 0.3325 F Cool y I = 30 mA 0.3411 F Chromaticity Coordinates x I = 30 mA 0.4234 F Warm y I = 30 mA 0.3990 F * Continuous reverse voltage can cause LED damage. 2021 Cree LED. The information in this document is subject to change without notice. Cree and the Cree logo are registered trademarks, and the CLD-CT1075 Cree LED logo is a trademark, of Cree, Inc. 2 REV 7