CMA2550-0000-000N0H0A57E datasheet, PDF

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CMA2550-0000-000N0H0A57E: DescriptionXLAMP CMA LIGHT EMITTING DIODE W; CategoryLED optoelectronic/LED; File Size2MB，21 Pages; ManufacturerCree; Websitehttp://www.cree.com/

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XLAMP CMA LIGHT EMITTING DIODE W

CMA2550-0000-000N0H0A57E Parametric

Parameter Name	Attribute value
type	Chip on Board (COB)
color	white, cool color
CCT（K）	5700K 5th order MacAdam ellipse
wavelength	-
Configuration	Square
Flux@Current/Temperature-Test	7533lm (standard)
Current - Test	1.4A
Temperature - Test	85°C
Voltage - Forward (Vf) (Typical)	34V
Lumens/Watt at different test currents	158 lm/W
Current - maximum	3.3A
CRI (high color rendering index)	80
perspective	115°
characteristic	-
size/dimensions	23.85mm length x 23.85mm width
high	1.70mm
Luminous surface (LES)	19.00mm diameter
Lens type	flat

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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

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

, 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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