3W Samsung white LED (099818)

Samsung 1W white LED,  SLTNCW2502AN

Uses 70mW, operating temperature range from -40 to + 85 degree.

The minimum operating voltage - 3 V, typical - 3.3 V, maximum - 3,5 V.

3.6 V, 10mA, 5000-6000K.

http://samsung.led1.de/index.php/middlepower-leds/sltncw2502