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CMA2550-0000-000N0B0A50E

产品描述XLAMP CMA LIGHT EMITTING DIODE W
产品类别光电子/LED   
文件大小2MB,共21页
制造商Cree(科瑞)
官网地址http://www.cree.com/
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CMA2550-0000-000N0B0A50E概述

XLAMP CMA LIGHT EMITTING DIODE W

CMA2550-0000-000N0B0A50E规格参数

参数名称属性值
类型板上芯片(COB)
颜色白色,冷色
CCT(K)5000K 5 阶麦克亚当椭圆
配置方形
通量 @ 电流/温度 -测试7829 lm(标准)
电流 - 测试1.4A
温度 - 测试85°C
电压 - 正向(Vf)(典型值)34V
不同测试电流时的流明/瓦164 lm/W
电流 - 最大值3.3A
CRI(高显色指数)70
视角115°
大小/尺寸23.85mm 长 x 23.85mm 宽
高度1.70mm
发光面(LES)19.00mm 直径
透镜类型扁平

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CLD-DS162 Rev 3A
Product family data sheet
Cree
®
XLamp
®
CMA2550 LED
ProDuCt DEsCriPtion
Cree’s XLamp
®
High-Current LeD Array
family is optimized for best-in-class
lumen output, efficacy and reliability at
high drive currents. XLamp CMA LeDs
share the same package design and
LeS sizes as Cree’s industry-leading
CXA2 Standard Density LeDs, enabling
lighting manufacturers to address a
range of performance requirements for
applications such as track, downlight
and outdoor lighting using a single
easy-to-use platform.
fEAturEs
19-mm optical source
Mechanical and optical design
consistent with CXA25 and CXB25
LeDs
Cree easyWhite
®
2-, 3- and 5-step
binning
Premium Color 2- and 3-step binning
Standard & Premium Color LeDs
available in 70, 80, 90 and 95 CRI
minimum options
eTone™ LeDs available in 90 CRI
minimum option
Forward voltage option: 36-v class
85 °C binning and characterization
Maximum drive current: 3300 mA
115° viewing angle, uniform
chromaticity profile
Top-side solder connections
RoHS and ReACh compliant
UL
®
recognized component
(e349212)
are
now
tAbLE of ContEnts
Characteristics ............................................2
Operating Limits ..........................................3
Flux Characteristics, Order Codes & Bins -
Standard LeDs .............................................4
Flux Characteristics, Order Codes & Bins -
Standard LeDs, Premium Color ..................5
Flux Characteristics, Order Codes and
Bins - eTone™ LeDs .....................................6
Relative Spectral Power Distribution -
Standard LeDs .............................................7
Relative Spectral Power Distribution -
Standard LeDs, Premium Color ..................8
Relative Spectral Power Distribution -
eTone™ LeDs ............................................ 10
electrical Characteristics ......................... 10
Relative Luminous Flux ............................ 11
Typical Spatial Distribution...................... 11
Performance Groups - Chromaticity ....... 12
Premium Color Performance Groups -
Chromaticity ............................................. 13
Cree’s easyWhite
®
Bins Plotted on the
1931 CIe Color Space .............................. 14
Cree Premium Color Bins Plotted on the
1931 CIe Color Space .............................. 15
Bin and Order Code Formats ................... 17
Mechanical Dimensions .......................... 18
Thermal Design ........................................ 19
Notes ........................................................ 20
Packaging ................................................. 21
High-Current LeD
Arrays
available in two different versions:
Standard and eTone LeDs.
The eTone version delivers beautiful 90
CRI light quality at the same efficacy
as today’s standard 80 CRI LeDs.
Featuring the same mechanical and
optical characteristics as the Standard
version, the eTone LeDs allow easy
upgrades from 80 CRI to 90 CRI without
sacrificing performance.
WWW.CREE.Com/XLAmp
Copyright © 2017-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree
®
, XLamp
®
and
EasyWhite
®
are registered trademarks and the Cree logo and eTone™ are trademarks of Cree, Inc. UL
®
and the UR logo are registered trademarks of
UL LLC.
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: +1.919.313.5300
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