Osram Opto semiconductor brightness rating up to 250 lumens of diamond dragon LED

Displays and indicators range from LED to LED (OLED), covering the size of the LCD and touch screen, which is currently one of the hottest markets, and the development momentum is not reduced. A variety of electronic displays can be seen everywhere, behind the support technology in the continuous development.

OSRAM Opto semiconductor company released the diamond Dragon (Diamond Dragon) products are the most popular, is the market in December 2007 the most shiny single chip table LED (as shown). The product was officially put into operation in January 2008, the brightness level of up to 250 lumens, white color temperature range of 2700K to 6500K, a variety of other monochrome can achieve this indicator.

The input power of the LED is 5 to 8W, the drive current is 1.4A, the maximum power consumption is 2A, the typical life is about 50 thousand hours. Other features include a 2.5K/W thermal resistance and a maximum junction temperature of 175 DEG C, so no special cooling device is required. According to product manager Joerg Schmidt introduction, diamond dragon is still the highest brightness of a single chip, table paste LED, its sales are also rising sharply. Its product line has been very complete, color range from 2005K to 7000K.