Search for:	Search what?


	May 16, 2008

Newsletters

Subscribe Free to Product News Alerts

Receive customized, daily news on the products you want.
Subscribe View Sample

Green LEDs deliver luminous intensities to 46,100 mcd.

April 8, 2005 - Measuring ~115 micron high, Cotco TPG Green Series LED chips are vertically structured. Die process combines InGaN materials with Silicon Carbide substrate Epi-down chip structure design. Material also incorporates current distribution layer that requires single wire bond. Offered in 5 mm round and elliptical package styles, solid-state, 522 nm Green LEDs are available with 15º, 30º, 60º x 35º, and 110º x 50º viewing angles.

Related categories: Electronic Components and Devices

Archive Press Release
(Products mentioned in this Archive Press Release may or may not be available from the manufacturer.)

Release date: April 5, 2005

Cotco's New TPG Green LEDs Deliver Luminous Intensities up to 46,100mcd

Latham, New York: The Cotco TPG Green Series LEDs utilize the most recent advances in InGaN/SiC technology. The die process combines highly efficient InGaN materials with a Silicon Carbide (SiC) substrate in a geometrically enhanced Epi-down chip structure design to maximize light extraction efficiency. The material also incorporates a current distribution layer that requires only a single wire bond for increased LED reliability. The vertically structured LED chips are approximately 115 microns in height and require a low forward voltage. This die improvement to Cotco's High Brightness LED family greatly enhances the performance of a broad range of applications such as decorative lighting, full color video screens, mobile appliance lighting, and automotive illumination.

With luminous intensities of up to 46,100mcd, the TPG Green LEDs from Cotco provide a luminous intensity that is significantly brighter than products currently available on the market today. TPG Green LEDs are available in 5mm round and elliptical package styles with a variety of viewing angles to choose from. The TPG Green series of LEDs represents Cotco's next generation of solid-state LED products that succeed in delivering superior price and performance for high intensity LEDs.

TPG Green Features

· 5mm and Elliptical Packages

· Available in 15º, 30º, 60ºx 35º and 110ºx50º viewing angles

· 522nm Green

· InGaN/SiC Die Technology

· Single wire bond for increased reliability

· Luminous Intensities up to 46,100mcd

· High Efficiency

· High Reliability

· Exceptional Cost vs. Performance Ratio

Pricing & Availability

Pricing for the TPG green LEDs from Cotco starts at $0.43 in 5K lots depending on package. Cotco TPG Series LEDs are only available through Marktech Optoelectronics. For more information on these or any of our other LED products contact Marktech Optoelectronics at 3 Northway Lane North, Latham, NY 12110, Phone: (800) 984-5337, FAX: (518) 785-4725, email: info@marktechopto.com. Website: www.marktechopto.com.

Marktech Optoelectronics: Marktech has been an industry leader in the application and design of LEDs for over 15 years. Cotco Luminant Devices, Ltd. has chosen Marktech to handle all North American technical sales and marketing for their High Performance LED Line. In addition to their Cotco line of LEDs, Marktech also offers Toshiba Tosbright® LEDs and Toshiba Constant Current LED Drivers along with a wide range of standard Discrete LEDs, Surface Mounts, Displays and Photo Sensors.

Carrah Daley
Marketing Manager
Marktech Optoelectronics
3 Northway Lane North ~ Latham, NY 12110
800.984.5337 ~ 518.956.2980 ext. 220
Fax: 518.785.4725
www.marktechopto.com ~ c.daley@marktechopto.com

Contacts:

Marketing:
Carrah Daley Marketing Manager
USA
Phone: 800-984-5337
FAX: 518-785-4725

E-mail this person

Company Information:
Name: Marktech Optoelectronics
Address: 3 Northway Lane North
City: Latham
State: NY
ZIP: 12110
Country: USA
Phone: 800-984-5337
FAX: 518-785-4725
http://www.marktechopto.com

Story Tools

Go Back |

E-Mail | Print | Post

Click here for copyright permissions!
Copyright 2008 Thomas Publishing Company

	Contact company
	View Company Profile at ThomasNet.com
	Company web site
	More news from this company
	Search the industrial web for: "VERTICALLY STRUCTURED, LED, DIODE, EMITTING, LIGHT, GREEN, SOLID STATE"
	Search for suppliers of: Light Emitting Diodes (LED)
	Join the forum discussion at: Wired In

Related Stories:
Apr 8, 2008	LEDs come in pink, purple, and turquoise.
Mar 31, 2008	Flash LED Driver configures 128 brightness levels.
Mar 13, 2008	Warm White Power SMD LEDs utilize InGan technology.
Feb 21, 2008	High-Luminosity LEDs offers low thermal resistance,
Feb 14, 2008	White Multi-Chip LEDs offer uniform luminance.
Nov 9, 2007	SMD LEDs offer high luminous intensity.
Oct 19, 2007	SMT LED comes in 1.0 x 0.5 x 0.4 mm package.
Sep 12, 2007	White LED provides typical flux of 30 lumens.
Sep 10, 2007	White and Color LEDs suit sign, automotive applications.
Aug 28, 2007	Power SMD LEDs deliver high-intensity output.
Aug 20, 2007	White LEDs produce bright light with minimal current.
Aug 2, 2007	LEDs produce 100-lumen outputs @ 350 mA.
Jul 26, 2007	LED Flashlight features compact size.
Jul 19, 2007	Right-Angle SMD LED produces bright white output.
Jul 3, 2007	Blue LEDs are optimized for brightness.
Jun 29, 2007	Sunlight-Visible RGB LEDs have high-brightness design.
Jun 14, 2007	SMD LED Series features 45-112 mcd luminous intensity.
Jun 4, 2007	Aqua Green LED offers sunlight visible design.
May 30, 2007	LED Products feature RoHS compliance.
May 11, 2007	White SMD LEDs feature luminous intensity of 140-280 mcd.

More New Product News from this company:
Aug 28, 2007	SMT LED measures 10.5 x 5.0 x 2.1 mm.
Aug 28, 2007	SMD LED features typical luminosity of 1,500 mcd at 20 mA.
Sep 26, 2006	Stepping Motor Drivers feature current rating over 2 A.
Jul 28, 2006	Motor Controller delivers sensorless commutation.
Jun 8, 2006	DC-DC Converter powers white LEDs.
Jun 1, 2006	LEDs feature 463 nm wavelength.
May 4, 2006	Warm White LEDs attain consistent color temperature.
May 2, 2006	White Driver IC powers up to 8 LEDs in series.
Nov 16, 2005	Red LEDs are suited for portable equipment and signs.
Aug 30, 2005	Half-Watt LED comes in 3.0 x 3.0 mm QFN package.
Aug 18, 2005	Yellow LEDs operate with 594 nm wavelength.
Mar 10, 2005	Light Emitting Diode offers 120° viewing angle.
Mar 8, 2005	Blue LEDs maximize light extraction efficiency.
Dec 8, 2004	Concave LEDs eliminate hot spots.
Nov 23, 2004	High Power LEDs feature SMT package.
Oct 20, 2004	High Flux Emitters suit illumination applications.
Sep 29, 2004	Surface Mount LEDs suit effect lighting applications.
Jul 15, 2004	Surface Mount LEDs include built-in reflector.
Jul 7, 2004	Elliptical LEDs are suited for sign applications.

Other News from this company:
Jan 07, 2008	Marktech Named as Cree Solutions Provider
Mar 29, 2007	Marktech Launches a New and Improved Web Site with the Addition of LED Assembly and Manufacturing Services
Mar 28, 2007	Marktech Launches a New and Improved Web Site with the Addition of LED Assembly and Manufacturing Services
Jan 29, 2007	5mm RGB LED for Color Mixing Applications from Marktech Optoelectronics
Jun 07, 2006	Marktech Launches New Web Site Dedicated to LED Assemblies

Brought to you by Thomasnet.com Browse ThomasNet Directory

News provided by ThomasNet Industrial Newsroom^® (TIN). TIN is a comprehensive source of new and timely product information in the industrial marketplace. TIN supplies new product information to the web sites, e-marketplaces and print publications that serve the industrial marketplace. For press release submissions please go to http://www.productnews.com/SubmitPRPage.html. BY ACCESSING, BROWSING AND/OR USING THIS WEB SITE AND/OR ANY WEB SITES PROVIDED BY ProductNews.com, YOU AGREE TO BE BOUND BY THE TERMS OF USE AGREEMENT.