Note (1)

LED life time (Hr) can be defined as the time in which it continues to operate under the condition:

Ta=25±3 ℃, typical IL value indicated in the above table until the brightness becomes less than 50%.

Note (2) The “LED life time” is defined as the module brightness decrease to 50% original brightness at

Ta=25℃ and IL=60mA. The LED lifetime could be decreased if operating IL is larger than 60mA. The

constant current driving method is suggested.

NOTE 3：Luminance Uniformity of these 9 points is defined as below:

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