2-color chip LED in a 1.6×0.8mm package

2-color chip LED in a 1.6×0.8mm package

New Products |
By eeNews Europe

Designed for dual-color numerical displays in industrial equipment and consumer devices, the SML-D22MUW leverages Rohm’s proprietary technologies and processes to integrate two chips in the same package size as conventional single-color LEDs, making it possible to emit multiple colors in a smaller footprint while reducing board space by 35% over standard 1.5×1.3mm 2-color LEDs. And after taking into consideration usage conditions during reflow, countermeasures were adopted that prevents solder penetration within the resin package to ensure greater reliability.

The extremely close configuration of color elements results in excellent color mixing properties that make it possible to produce not only red and green colors, but a number of intermediate colors as well. The devices also feature a backside electrode design that allows mounting in narrow spaces, enabling high-definition display in dot matrix and other applications. The chips draw 5mA per colour, delivering 10 mcd at 570nm (green) and 16 mcd at 620nm (red).

Rohm Semiconductor –

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