Cree XBD Series on Board
Cree XBD Series
Leveraging Cree’s latest silicon carbide technology and expertise, the XBD LED delivers up to 139
lumens and 136 lumens per watt in cool white (6000K) or up to 107 lumens and 105 lumens per watt
in warm white (3000K), both at 350 mA and 85
0
C.
F EA T UR E S
A PPL I C A TI O N S
>
80-min CRI White and 70-min CRI Cool White
>
1A Maximum Drive Current
>
Low Thermal Resistance: 6.5
0
C/W
>
Electrically Neutral Thermal Path
>
Non-Directional
>
Directional
>
Downlight
>
Consumer Portable
Flux Characteristics (T
j
=85
0
C--White)
CO LO R TE M P ER A T U R E
C C T (TY P .) (
0
K)*
M I N . F L U X (L M) @350 MA
K IT U SED
Cool White
Neutral White
Warm White
6000--6500
4750--5000
3000--3250
122
107
100
0F51
LDE3
LBE7
*See Cree Specifications
*Absolute Maximum Ratings (Note 1)
IT E M S
S Y M BO L
RA TI NG
U NI T
Forward Current (Note 2)
Forward Voltage (@350mA, 85
0
C)
Reverse Voltage
Temperature Coefficient of Forward Voltage
Operating Temperature at T
C
Point (Note 2&3)
Junction Temperature
ESD Classification (HBM per MIL-STD-883D)
I
F
V
F
V
R
V
TC
T
OPR
T
J
--
1000
3.5
-5.0
-2.5
115
150
Class 2
mA
V
V
mV/
0
C
0
0
C
C
--
* 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 XBD Series page for additional and most recent technical data at
http://www.cree.com/led-components-and-modules/products/xlamp/discrete-directional/xlamp-xbd
2012-04-18
Global Headquarters, 3 Northway Lane North, Latham, NY 12110, USA
TOLL FREE:
www.marktechopto.com
EMAIL:
1
1-800-984-5337
•
PHONE:
518-956-2980
•
FAX:
518-785-4725
•
info@marktechopto.com
Cree XBD Series on 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 10
0
C/W 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 T
C
-point according to EN60598-1 in a thermally constant
status with a temperature sensor or a temperature sensitive label.
Hardware (not included)
> Mount with #4 Machine Screws.
> 16AWG 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.
2012-04-18
Global Headquarters, 3 Northway Lane North, Latham, NY 12110, USA
TOLL FREE:
www.marktechopto.com
EMAIL:
2
1-800-984-5337
•
PHONE:
518-956-2980
•
FAX:
518-785-4725
•
info@marktechopto.com
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