Cree XLamp XM-L LED Kit
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Newark element14 has created an XM-L LED kit.
The Cree XLamp XM-L LED is the industry's highest performing single-die white LED. The lighting-class XM-L LED can deliver 1000
lumens with 100 lumens per watt efficacy.
The XM-L LED is available in the full spectrum of white. With breakthrough light output and efficacy, the XM-L is designed for very
high lumen applications.
Typical lighting applications would include the following: street and roadway, high-bay and industrial, outdoor area, LED replacement
lamps, and indoor commercial.
The kit consists of:
•Cree XM-L LED mounted on a star MCPCB
•XP Power LED DRIVER
•Ledil lenses: spot and wide
•Aavid thermalloy heat sink
Note: You will need a DC power supply (see XP Power LED driver specifications below) and some soldering will be required in order
to operate this kit.
Instructions
•Solder the driver wires per the diagram below to the power supply and to the star MCPCB (the white wire for the control function is
not needed unless dimming is required)
Part Number Table
Description SKU Part Number
Cree X-Lamp XM-L LED Kit 67T1879 XM-L STAR EVAL KIT
Cree XLamp XM-L LED Kit
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Cree: XLamp XM-L LEDs
The XLamp XM-L LED is the industry's highest performing, single die white lighting-class LED. The XLamp XM-L is 20% more
efficient than the XLamp XP-G at the same current and can deliver 1000 lumens with 100 lumens per Watt efficacy.
Key Features Applications
•Maximum drive current: 3,000 mA
•CCT: 8300 K
•Luminous Flux: 280 lm at 700 mA Test If
•Low thermal resistance: 2.5°C/W
•Maximum junction temperature: 150°C
•Viewing angle: 125°
•Available in warm, neutral and cool white
•ANSI-compatible chromaticity bins
•Unlimited floor life at ≤30°C / 85% RH
•Reflow solderable - JEDEC J-STD-020C
•Electrically neutral thermal path
•LED light bulbs
•Outdoor lighting and indoor lighting
•Solar-powered lighting
Part Number Table
Description Part Number
LED Module, Star, Cool White, 280LM XMLAWT-00-0000-0000T6053-STAR
LDU Connections
LDU24-WD Function
1 (Black) -Vin: -DC supply
2 (White) Control
8 (Blue) -Vout: LED cathode connection
9 (Yellow) +Vout: LED anode connection
16 (Red) +Vin: +DC supply
Note for LDU2430S700-WD LED Driver: Do not connect pin 1 (-Vin) to pin 8 (-Vout).
•Peel back the thermal adhesive pad of the heat sink and attach the LED star board
•Attach appropriate LED lens if applicable
•Turn on power supply
Cree XLamp XM-L LED Kit
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Part Number Table
•Tape mounting saves board space by eliminating mounting holes
•Convenient peel and stick assembly is quick and clean
Key Features
Description Part Number
Cree XML, 21mm Optic, Spot, Taped FA11908_CXM_SS
Cree XML, 21mm Optic, Wide, Taped FA11942_CXM_W
LEDIL: LED Lenses
The FA11908_CXM_SS LED lens is designed for the XM-L LED. It is a spot lens - 21.6 mm diameter, 13 mm height and square
style.
The FA11942_CXM_W LED lens is also designed for the XM-L LED. It is a wide angle lens - 21.6 mm diameter, 13 mm height and
square style.
Part Number Table
•Constant current output
•LED drive current up to 700 mA
•LED strings from 2 V to 57 V
•PWM and analogue dimming control
•High efficiency - up to 95%
•Open or short circuit LED protection
Key Features
The LED driver comes with 7 V - 30 V input voltage, 2 V - 28 V output voltage, 700 mA output current, 95% efficiency and 20W
output power.
XP Power: LED Driver
Description Part Number
LED Driver, 28V DC, 20W LDU2430S700-WD
Cree XLamp XM-L LED Kit
Page <4> 09/12/11 V1.1
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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. element14 is the registered trademark of the Group. © Premier Farnell plc 2011.
AAVID THERMALLOY: Heat Sink
The heat sink comes with 0.5 thermal resistance, acrylic adhesive, white colour, aluminium carrier and meets RoHS 9,000.
Key Features
•Tape mounting saves board space by eliminating mounting holes
•Convenient peel and stick assembly is quick and clean
•Pin fin array allows omni-directional airflow to maximize heat dissipation
Part Number Table
Description Part Number
Heat Sink BGA 23 × 23 × 10 with Pad 374024B00032G
