The new Cree XLamp XP-L in U2 rank!
Cree uprades the "Single-Die-LED-Familiy" with a new member.
The advancement of the XM-L2 is now avaible according to the usal measures of the XP-Series with a lightoutput up to 200lm/W at 350mA and a maximum luminous flux up to 1226 lm. The efficiency of lighting applications based on the XP-G series can be increased by 50%.
The XP-L shares the same footprint as the original XT-E / XP-E and XP-G LED series.
XLamp XP-L LEDs are the ideal choice for lighting applications where high light output and maximum efficacy are required, such as LED light bulbs, outdoorlighting, portable lighting, indoor lighting and solar-powered lighting.
- Max. drive current: 3000mA
- Low thermal resistance: 2.5°C/W
- Wide viewing angle: 125°
- Unlimited floor life at <= 30°C/85% RH
- Reflow solderable (JEDEC J-STD-020C)
- Electrically neutral thermal path
- RoHS compliant
Successful usage of high power LEDs:
Applications with high power LEDs need enduring, adequate and plane heat conduction from the first moment of use. It is very important and neccessary to get the heat off the devices to ensure the maximum light output, lifetime and efficiancy.
LEDs should be run with a constant current in addition to the manufacturers recommendations. To ensure this we recommend to take constant current power supplies because resistors are always a risk factor in high power LED applications.
LEDs are sensitive against heat and electric charge. Please avoid any kind of short circuits or electric discharge to the illuminant. The chip can be damaged or even destroyed.
Storage / JEDEC level
The storage temperature should be from -30°C up to + 80°C in dry ambience. After opening a sealed bag the content should be mounted rapidly. Once absorbed humidity can be removed by tempering the LEDs in some cases. More information can be found in the manufacturers datasheets or on the manufacturer homepages.
Each LED has its own soldering conditions that the user should pay attention to. After the launched lead free processing specifications many standarts have changed. Information about recommended soldering can be found in the manufacturers datasheets or on the manufacturer homepages.