Bright like Osram

Bright like Osram

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Ams Osram presents the brightest LED for vehicle front lighting currently available on the market. The company is the market leader for automotive LEDs and now wants to send another strong signal with the Oslon Black Flat X family. The leadframe-based components impress with what is said to be market-leading brightness and were specifically developed for use in low and high beams of vehicles.

“The Oslon Black Flat product family has been an ideal solution for high-quality yet cost-optimized headlight designs for many years,” says Philipp Puchinger, Marketing Manager Automotive Exterior at ams Osram. 

The surface-mountable components can be processed particularly easily in the manufacturers' standardized manufacturing processes. In addition to the market-leading brightness of typ. 460 lm at 1 A, the 1-chip version is characterized by its compact dimensions of 3.75 mm x 3.75 mm. The special QFN platform of the LEDs enables particularly simple thermal management. Depending on the system, heat sinks can be significantly reduced in size or even eliminated entirely. The leadframe housing of the Oslon Black Flat X family also achieves a lower thermal resistance (Rth) than the previous leading ceramic housings in this context. Together with a special TiO2 potting, the black housing of the LEDs delivers high contrasts of 1:200. In addition, the new components are characterized by particularly homogeneous light distribution and high color fidelity across the angle. The Oslon Black Flat X family starts with a 1- and a 2-chip variant. Various multi-chip versions will be added in mid-2022.