Optoelectronics
Osram Topled: Brighter And Longer Lasting Led Light For Buses And Trains
The new generation of the Mini Topled and Topled LEDs from Osram Opto Semiconductors produce a uniquely pleasant white light in varying tones that is ideal for the interior illumination of buses, trains, airplanes and cars. The successful standard packages for these LEDs have been retained, but they now contain LEDs in a new brightness class with properties that include durability, resistance to electrostatic discharge (ESD), improved corrosion stability and certification to automotive industry standard AEC Q101.
The The new generation of these two LED types benefits from further developments in chip and package technologies resulting in continual increases in light output. Added to that are the many years of experience that Osram has as a supplier in meeting the requirements of the automotive industry. These requirements include the high ESD of 8 kilovolts (kV) and improved corrosion stability. These semiconductor components are certified to the automotive supply industry standard AEC Q101 and meet the requirements that rail, road and air transport systems demand from components used for interior lighting. According to Mike Godwin, Director, Visible LED at Osram Opto Semiconductors, “Passengers need to feel comfortable, however long their journey. LED light with different white tones helps create a feeling of well being without compromising brightness or durability.”
Technical data:
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The high-performance LEDs in the tried and tested Topled package combine special features such as ESD stability and corrosion stability with a pleasant feel-good light.
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Feel-good light even on long journeys: the new generation of Topled and Mini Topled components have been specially tailored to meet the demands of the transportation industry.