An LED's junction-to-ambient temperature thermal resistance is a measure of its ability to dissipate heat from its junction-to-ambient air, which is a function of its chip size and package. In terms ...
Semiconductor junctions — from the millions of transistors used in ICs to the large-area compound junctions that make high-brightness LEDs possible — can all suffer early failure due to increased heat ...
Achieving brightness of up to 250 lm, the Diamond Dragon series surface-mount LEDs come in whites ranging from 2,700 to 6,500 K as well as all monochromatic colors. Said to be the highest-intensity ...
Palatine, Ill. — Lumex has launched its KoolBrite family of ceramic-substrate surface-mount LEDs. The devices are designed to meet high thermal dissipating ...