Telecoms ♦ news digest 4200, Green – 7260 and Blue – 1990
Additional HLMP-Lx75, HLMP-Hx74/75 and HLMP- Ax74/75 Features
* Standoff packages for all series and non-standoff packages for HLMP-Hx74/75 and HLMP-Ax74/75 LEDs
* Lead-Free and RoHS 6 compliant * Tinted and diffused
* Operating temperature range of -40° to +100° C for red LEDs and -40° to +85° C for green and blue LEDs
* Electro-static discharge sensitivity: JEDEC Class 1C HBM
Avago says that they have set a new performance standard for electronic signage applications. The new HLMP-Lx75, HLMP-Hx74/75 and HLMP- Ax74/75 LEDs deliver industry-leading brightness for oval through-hole LEDs, reducing the current required to drive systems.
The LEDs’ matched RGB radiation pattern is designed to maintain consistent light and uniform colour mixing from all viewing angles. This combination enables sharper viewing quality with lower power consumption for full-colour signage such as billboards, stadium video screens, building video walls, as well as for simpler roadway and commercial signage.
The HLMP-Lx75 and HLMP-Hx74/75 LED series offer a typical viewing angle of 40 by 100 degrees, while the HLMP-Ax74/75 LEDs offer 30 by 70 degrees. The wide typical viewing angles and the high luminous intensity of the LEDs deliver optimal performance for outdoor applications.
The package epoxy of the LEDs contain UV inhibitors to reduce the effects of long-term exposure to direct sunlight, and also offer superior resistance to moisture, providing enhanced durability for outdoor environments. Avago provides design flexibility with the option of shipping tight colour and intensity bins, up to 4 nm per bin for the new blue and green LEDs.
“Our customers already recognise the quality Avago LEDs bring to full-colour electronic signage applications, and we believe these new offerings will add to our reputation and success in this quickly
growing market,” said Francis Khor, director of marketing for the optoelectronics products at Avago. “These efficient and durable new LEDs provide superior viewing performance, along with cost savings realised from lower power consumption and reduced maintenance.”
U.S. Pricing and Availability
The green and blue HLMP-Lx75, HLMP-Hx74/75 and HLMP-Ax74/75 LEDs are priced at $0.21 each in minimum quantities of 2,000 pieces, and the red LEDs are priced at $0.12 each in minimum quantities of 2,000 pieces. Samples and production quantities are available now through the Avago direct sales channel and via worldwide distribution partners.
Telecoms
WI GaAs device market to shoot up to $320 million in 2015
The number of base station sector shipments, which use gallium arsenide based technology, will increase to slightly more than 9.2 million in 2015 where more than half of these sectors will be for lower power, smaller cells.
With mobile data consumption continuing to skyrocket, operators are refining their wireless infrastructure network architecture to support the increasing data demand.
The recently released Strategy Analytics GaAs and Compound Semiconductor Technologies Service (GaAs) Forecast and Outlook, “Wireless Infrastructure RF Power Device Demand: 2011 - 2015,” forecasts that developments like MIMO (Multiple Input/Multiple Output) antennas, heterogeneous networks, remote radio heads and small cells will increase the number of base station sectors, but reduce the transmit power required from each sector. Both trends will lead to a consistent growth rate from GaAs devices, bringing the market value to $320 million in 2015.
August/September 2011
www.compoundsemiconductor.net 87
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