ROHM Semiconductor introduces LEDs for customized wavelength

ROHM Semiconductor introduces LEDs for customized wavelength

New Products |
ROHM Semiconductor presents its new EXCELED Light emitting diode family which is based on original device and advanced phosphor technology, combined with refined wavelength rank sorting as well as 4-element chips and wafer processing. As a result, the new devices facilitate wavelength customization and are able to emit custom colours, including white and pastels.
By eeNews Europe


In addition to the eight standard colours dark red, red, orange, yellow, yellow-green, green, blue, and white, six optional colours (pink, blue-green, blue lagoon, saphire blue ,ice blue, incandescent bulb colour) can be offered for a wide range of applications such as automotive, consumer, gaming, industrial and more.

For greater compatibility, designers can choose from a big variety of package types, from an ultra-thin packaging of 1.6 x 0.8 x 0.36 mm (0603) up to a package size of 3.0 x 2.0 x 1.3 mm (1206). ROHM’s overall chip LED line-up consists of standard type, top-view type, side-view and reverse-mount types providing maximum design and soldering flexibility.

Key EXCELED features (standard colour values) include:

  • * Power dissipation: 54 mW
  • * Forward current: 20 mA
  • * Peak forward current: 100-mA/1-kHz
  • * Reverse voltage: 5 V
  • * Operating temperature: -40 to +85°/+100 °C
  • * Storage temperature: -40 to +100 °C
  • * Luminous intensity IV(mcd): typical 100mcd at 20 mA
  • * Forward voltage VF(V): 2.2 at 10 mA

The products are available on a made-to-order basis. For more information, visit


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