Cree ML-B White Series on Linear Board

Cree ML-B White Series on Linear Board
Cree ML-B White Series
The lighting class 1/4-watt XLamp ML-B LED brings high performance and a
smooth look to a wide range of lighting applications, including linear lighting,
LED replacement lamps, fluorescent retrofits and retail-display lighting.
FEATURES
APPLICATIONS
> Wide Viewing Angle: 120
> Linear Lighting
0
> Thermal Resistance: 25 C/W
> Fluorescent Retrofits
> Maximum Drive Current: 0.175A
> Retail Display
0
Flux Characteristics (T j=25 0C--White)(per LED)
COLOR TEMPERATURE CCT(TYP.)( O K)* MIN.FLUX (LM) @80MA KIT USED Cool White 4750--5250
23.5
0WA1
Neutral White 3700--4300 18.1
0VE5
Warm White
2800--3200 18.1
0VZ7
*See Cree Specifications
*Absolute Maximum Ratings (Note 1)
ITEMS SYMBOL RATING UNIT
Forward Current - (Note 2)
IF 175 Forward Voltage (TYPICAL)(@80mA)
V F
13.2 V
mA
Reverse Voltage VR -5.0
V
Operating Temperature at TB Point (Note 2&3)) TOPR
100 0C
Junction Temperature
TJ 150 ESD Classification (HBM per MIL-STD-883D) --
Class 2 0C
--
* Exceeding maximum ratings may damage the LED and cause potential safety hazards.
* Elevated operating temperatures can be expected to negatively impact the service life (lumen output)
* All data is related to entire assembly. Data reflects statistical mean values. Actual data may differ depending on variances in the
manufacturing process.
* End users need to take into account the lumen depreciation as the temperature rises with various thermal solutions installed.
* It is highly recommended for the user to review the CREE ML-B Series page for additional and most recent technical data at
http://www.cree.com/led-components-and-modules/products/xlamp/discrete-nondirectional/xlamp-mlb
2012-08-13
Global Headquarters, 3 Northway Lane North, Latham, NY 12110, USA
TOLL FREE:
1-800-984-5337 •
PHONE:
518-956-2980 •
FAX:
www.marktechopto.com
518-785-4725 •
EMAIL:
info@marktechopto.com
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Cree ML-B White Series on Linear Board
Note 1: Using continuously under elevated loads (i.e. the application of high temperature/current/voltage or a significant change in
temperature, etc.) may cause this product to significantly decrease in reliability even if the operating conditions are within the
absolute maximum ratings.
Note 2: The thermal resistance from the LED junction to ambient temperature, Rth(j-a), should be kept below 300C/W (all colors) so
that the LED is not exposed to a condition beyond the absolute maximum ratings.
Note 3: The temperature of the LED assembly must be measured at the TB-point according to EN60598-1 in a thermally constant
status with a temperature sensor or a temperature sensitive label.
Hardware (not included)
> Mount with M1.6 Machine Screws.
> 18AWG Maximum Wire Gauge.
> Use only with constant current power supplies.
PCB Fabrication
> Layer Count: 1
> Core Material: 6061-T6 Aluminum
> Single Layer Copper Weight: 1oz
> Solder Mask: White
> Finishing Plating: Pb Free HASL
The information contained herein is subject to change without notice.
2012-08-13
Global Headquarters, 3 Northway Lane North, Latham, NY 12110, USA
TOLL FREE:
1-800-984-5337 •
PHONE:
518-956-2980 •
FAX:
www.marktechopto.com
518-785-4725 •
EMAIL:
info@marktechopto.com
2