Product category: Light Emitting Diodes (LEDs)
News Release from: Avago Technologies | Subject: HLMP-CWxx and HLMP-FWxx
Edited by the Electronicstalk Editorial Team on 20 September 2004
LED range signals a brighter white
A new series of extra-bright white InGaN (indium gallium nitride) LEDs is targeted for the electronic sign and signals market.
A new series of extra-bright white InGaN (indium gallium nitride) LEDs is targeted for the electronic sign and signals market These are the Agilent's brightest white InGaN LEDs and enable the company to address a wider range of indoor and outdoor applications that require the brightest LEDs possible
This article was originally published on Electronicstalk on 8 Nov 2004 at 8.00am (UK)
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The combination of high brightness and weather-resistant packaging makes these LEDs ideal for applications such as gaming machines, traffic signals and signs, stadium scoreboards, advertising and other variable message signs.
The HLMP-CWxx circular-pattern and HLMP-FWxx flat-top extra-bright white LED lamps, from Agilent's Semiconductor Products Group, are available in 15-, 23-, 30-, 50-, 70- and 85-degree circular viewing angles.
The spatial radiation pattern and high luminosity make these devices excellent for wide field-of-view outdoor applications, where a wide viewing angle and readability in sunlight are essential.
Agilent's white LEDs are based on the industry's most efficient and cost-effective flip-chip InGaN material technology.
These extra-bright white InGaN lamps are supplied in 5mm (T-1.75) through-hole packages and combine Agilent's most advanced through-hole packaging technology to ensure maximum light extraction from the die.
The die is attached within the reflector cavity, and the cavity is encapsulated by Agilent's proprietary epoxy blend.
This means the lamps perform with high reliability over the -40 to +85C temperature range and are protected from UV radiation and humid environments.
Samples and production quantities (four-week guaranteed lead-time) are available now through Agilent's direct sales channels and worldwide distribution partners. Request a free brochure from Avago Technologies ...
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