CXA1816 Datasheet | Cree

CLD-DS74 Rev 2 Product family data sheet Cree XLamp CXA1816 LED ® ® Product Description The XLamp CXA1816 LED array expands Cree’s family of high‑flux, multi‑die arrays in a smaller, the easy‑to‑use platform. With XLamp lighting‑class reliability, CXA1816’s small, uniform emitting surface enables both directional and non‑directional lighting applications including lamp retrofit and luminaire designs. Available in 2‑step and 4‑step color consistency, and featuring a 12-mm optical source, the CXA1816 brings new levels of flux and efficacy to this form factor. Features - Available in ANSI white bins as well as 4-step and 2-step Easy White® bins at 2700 K, 3000 K, 3500 K, 4000 K and 5000 K CCT - Available in ANSI white bins as well as 4-step Easy White bins at 5700 K and 6500 K CCT - Available in 70-, 80-, 90- and 93‑minimum CRI options - Forward voltage: 37 V - 85 °C binning and characterization - Maximum drive current: 900 m A - 115° viewing angle, uniform chromaticity profile - Top-side solder connections - Thermocouple attach point - NEMA SSL-3 2011 standard flux bins - Ro HS- and REACh‑pliant - UL-recognized ponent (E349212) Table of Contents Characteristics............................... 2 Operating Limits............................. 2 Flux Characteristics, Easy White Order Codes and Bins..................... 3 Flux Characteristics, ANSI White Order Codes and Bins..................... 5 Relative Spectral Power Distribution.. 7 Electrical Characteristics.................. 7 Relative Luminous Flux.................... 8 Typical Spatial Distribution............... 9 Performance Groups - Brightness...... 9 Performance Groups - Chromaticity.. 10 Cree Easy White Bins Plotted on the 1931 CIE Color Space....................12 Cree ANSI White Bins Plotted on the 1931 CIE Color Space...............13 Bin and Order Code Formats...........14 Mechanical Dimensions..................14 Thermal Design.............................15 Notes...........................