OSRAM latest light-emitting diode current increases, brightness increases

OSRAM Opto Semiconductors (OSRAM Opto Semiconductors) launched the Platinum Dragon light emitting diode (LED) on 700mA (luminous efficiency 30lm/W) working current, the brightness of white light 75lm, make it become the brightness of company Dragon series of products in the highest single chip high power LED products. In terms of design and size, the package is the same as the Golden Dragon, but it can withstand two times the output power, so its working current is higher. It means that in the same space, the product brightness is higher.

And Golden Dragon products compared Platinum Dragon in heat dissipation etc. using high power thin film chip, improving the thermal conductivity between the chip and package optimization SMT package is more excellent, which greatly improves the output power. Platinum Dragon series of different colors of the working current slightly different, the working current up to 1A, so the product in the same unit area of higher brightness.

Platinum Dragon applies in the smaller space applications need high brightness. For example, flashlights, bicycle lights, ambulances flashing blue light, etc.. At present, the product has been used in the field of the series, such as traffic lights, flashing lights on the construction site, reading lights on cars and aircraft, medical lights, etc., can also improve the brightness without changing the design. Platinum Dragon product price of less than $3, the cost per lumen is better than any other LED lights.