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XLamp EasyWhite LED
Description:
XLamp XM-L EasyWhite LED eliminates chromaticity binning, and enables luminaire and bulb
manufacturers to deliver the consistent colour and high efcacy light output of a multi‑die LED in the
compact XM-L footprint. XLamp XM-L EasyWhite LEDs can reduce LED-to-LED colour variation
to within a 2-step MacAdam ellipse, 94% smaller than the total area of the corresponding
ANSI C78.377 colour region. The XLamp XM-L EasyWhite LED is the perfect choice for light-
ing applications where moderate to high luminous ux output is required from a single, small
point source. Example applications include: LED retrot bulbs, commercial/retail display spot-
lights, and other indoor general-illumination applications.
Features
• Available in 4-step and 2-step EasyWhite bins at 3000 K CCT
• Wide range of operating current – up to 2 A @ 6 V
• 85°C binning and characterization
• Available in 6V
• Low thermal resistance: 2.5 °C/W
• Wide viewing angle: 115°
• Electrically neutral thermal path
• Unlimited oor life at ≤30°C/85% RH
Characteristics Unit Min. Typical Max.
Thermal resistance, junction to solder point °C/W - 2.5 -
Viewing angle (FWHM) degrees - 115 -
Temperature coefcient of voltage (6 V) mV/°C - -6.0 -
ESD withstand voltage (HBM per Mil‑Std‑883D) V - - 8,000
DC forward current (6V) mA - - 2,000
Reverse current (6V) mA - - ‑0.1
Forward voltage (@ 700mA, 85°C, 6V) V - 5.7 7.0
LED junction temperature °C - - 150
Characteristics:
Flux Characteristics, Standard Order Codes and Bins, 6-Volt XM-L EZW
(700mA, Tj = 85°C)
Colour CCT
Range
Base Order Codes Min. Luminous
Flux
@ 700 mA
4-Step Order Code
Group Flux (lm) @
85°C
Flux lm) @
25 °C*
Chromaticity
Region Part Number
Standard
CRI
EasyWhite
3000 K T6 280 332 30F XMLEZW‑00‑0000‑0B00T630F‑STAR
* Flux values @ 25 °C are calculated and for reference only.
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XLamp EasyWhite LED
Relative Spectral Power Distribution (3000-K CCT)
Relative Flux vs. Junction Temperature (6-V - If = 700mA)
Electrical Characteristics (Tj = 85°C)
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XLamp EasyWhite LED
Relative Flux Vs. Current (Tj = 85°C)
Relative Chromaticity vs. Current and Temperature
Typical Spatial Distribution
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XLamp EasyWhite LED
Important Notice : This data sheet and its contents (the “Information”) belong to the members of the Premier Farnell group of companies (the “Group”) or are licensed to it. No licence is granted
for the use of it other than for information purposes in connection with the products to which it relates. No licence of any intellectual property rights is granted. The Information is subject to change
without notice and replaces all data sheets previously supplied. The Information supplied is believed to be accurate but the Group assumes no responsibility for its accuracy or completeness, any
error in or omission from it or for any use made of it. Users of this data sheet should check for themselves the Information and the suitability of the products for their purpose and not make any
assumptions based on information included or omitted. Liability for loss or damage resulting from any reliance on the Information or use of it (including liability resulting from negligence or where the
Group was aware of the possibility of such loss or damage arising) is excluded. This will not operate to limit or restrict the Group’s liability for death or personal injury resulting from its negligence.
Multicomp is the registered trademark of the Group. © Premier Farnell plc 2012.
Part Number Table
Description Part Number
XLamp EasyWhite LED, Warm White, 280LM XMLEZW‑00‑0000‑0B00T630F‑STAR
Thermal Design
The maximum forward current is determined by the thermal resistance between the LED junction and ambient. It is crucial for
the end product to be designed in a manner that minimizes the thermal resistance from the solder point to ambient in order to
optimise lamp life and optical characteristics.
Performance Groups – Brightness (Tj = 85°C)
Performance Groups – Chromaticity (Tj = 85°C)
XLamp XM‑L EasyWhite LEDs are tested for luminous ux and placed into one the following bins.
Group
Code
Min. Luminous
Flux @ 700mA, 6V
Max. Luminous
Flux @ 700mA, 6V
T6 280 300
EasyWhite Color Temperatures – 4-Step
Code CCT x y
30F 3000 K
0.4242 0.3919
0.4322 0.4096
0.4449 0.4141
0.4359 0.3960
XLamp XM‑L EasyWhite LEDs are tested for chromaticity and placed into one of the regions dened by the following
bounding coordinates.
