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ROHM Miniature chip LEDs feature both the smallest volume and area in the industry

发布时间:2007-09-11 浏览:3975次
ROHM’s PicoLED series chip LEDs feature both the smallest volume and area in the industry. In addition to the original SML-P12 series PicoLED, ROHM has expanded its lineup to include PicoLED-eco, PicoLED-RGB and the industry’s smallest PicoLED-mini.

ROHM’s PicoLED-eco (SML-P11 series) ultra-compact LEDs feature high brightness with lower power consumption. Patented technology results in twice the brightness as conventional products in the low 1mA current region. Energy consumption is approximately 50% less at the same brightness and its ultra-compact thin size (1.0mmx0.6mm, t=0.2mm) is 53% and 74% smaller in area and volume, respectively, than the conventional 0603 size.

Available in a range of colors (red, orange, yellow, green), their low power consumption makes them ideal for compact portable, battery driven devices as well as small, thin, low-energy products such as 1.5mm pitch high-density dot matrices and 0.2-inch font height seven-segment light sources, which were previously impossible to develop.

ROHM’s PicoLED-RGB series ultra-compact 3-color LEDs are ideal for customers seeking to minimize size and energy consumption while having the ability to differentiate their products in an industry increasingly focused on visual appearance rather than functionality. Two package configurations are available: the industry’s smallest, thinnest top view type (4-pin: 1.0x1.0x0.2mm, 6-pin: 1.5x1.0x0.2mm) and the thinnest side view type in the industry (0.5mm thick).

These 3-color LEDs provide the ideal solution for sets requiring full-color capability in the smallest form factor possible such as color indicator displays in mobile phones, illumination lighting for handheld gaming devices, and compact, full-color dot matrix displays.

ROHM’s PicoLED-mini was developed in response to the progression of miniaturizing electronic devices which demand smaller components. At 0.6mm×0.3mm×0.2mm, surface area is reduced by 70% over the original 1006?0402?-sized PicoLED (1.0×0.6×0.2mm), making it the smallest LED in the industry to date. The full-color lineup (red x 2, orange, yellow, green, yellowish green, blue, and white) and ultra-compact, thin size ensure compatibility with virtually any set– even those previously unable to incorporate LEDs due to size restrictions.

All of ROHM’s LEDs feature 4-element construction (AlGaInP) which prevents brightness degradation as well as ensure reliable, long-term use.
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