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Molded LEDs
Molded LEDs
Surface Mount LEDs
Surface Mount LEDs
 
High Power Illuminators
High Power Illuminators
High Power Surface Mount LEDs
High Power Surface Mount LEDs
 
Superbeam LEDs
Superbeam LEDs
Bicolor Multicolor LEDs
Bi-color & Multi-color LEDs
 
Stem Type LEDs
Stem Type LEDs
Lamp and Photodiode
Lamp & Photodiode combo
 
Photodiodes
Photodiodes & Phototransistor
LED die bare chips
LED die (bare chips)
 
Point Source LEDs
Point Source LEDs
 
Tech-LED is the LED division of Marubeni America Corporation. We are pleased to announce that Marubeni America acquired a 20% share of Epitex Incorporated in March 2008. Our goal is to support your LED requirements by offering more than 50 wavelengths from 360 to 1550 nm, including hard-to find, unique wavelengths, available in surface-mount, thru-hole packages, multi-chip arrays and chip form. Our recent introduction of high-power LEDs, surface mount LEDs with lenses, and multi-wavelength LEDs has further strengthened our already-extensive product line. Let Marubeni help you find the best LED solutions whether your needs are unusual optoelectronic performance or high volume cost-efficient solutions. If you have any questions or comments, please contact us.

Our supplier:

Epitex Incorporated
Marubeni America Corporation is a large share holder of Epitex Incorporated. Epitex is the leader in infrared LED technology with the highest power, widest variety of wavelengths, packages and half-viewing angles in the world. Epitex LEDs have been approved for numerous CCTV light source, ITS, security, biometrics, night vision, medical, photo-therapy, machine vision, infrared wireless communication, and consumer electronics applications. Epitex's extensive product lines include LED die, molded LEDs in 3mm T1, 5mm T1 3/4, 7mm stem type LEDs, surface mount LEDs, photodiodes, high power illuminators and arrays, bi-color LEDs, UV LEDs, multi-wavelength LEDs and point-source LEDs, and newly introduced surface-mount power LEDs. The wavelengths range form ranging from 370 nm to 1550 nm and include hard-to find, application specific wavelengths, such as 395, 418, 620, 735, 760, 810, 970, 1070, and 1450 nm. For molded LEDs are available in 3mm, 4mm, 5mm, 7mm and 10 mm types with a variety of LED chips sizes such as 200, 300, 350, 400, 550 and 800 micron. Epitex also offers custom LED and chip-on-board solutions. If you have any questions or comments, please contact us.

New Product -- SMT with Lens

SMT with lens
Surface mount LEDs are now available with lens. The standard lens options are +/- 15, +/- 20, and +/- 28 degree half viewing angles.
We can offer SMT with lens in any standard IR and NIR wavelength you desire.
Please contact us for details.


New Product -- High Power Surface Mount LEDs (SMB and BL series)

High Power Type Top LED with Lens (SMB and BL series) We are pleased to offer 2 types of High-Power Surface-Mount LED's: the SMB series and the BL series. The SMB series has one or two 1.0 x 1.0 mm chips mounted on a copper heat sink in a 5 x 5 mm package. The BL series has a single 1.0 x 1.0 mm chip mounted on copper heat sink in a 7-mm-diameter round package. Both packages can be molded with a super beam lens on top. The lens options include +/- 7, 12, 33, and 57 degree half viewing angles. An oval lens of +/- 48 degrees on long and +/- 27 degrees on short diameters is also available. Standard wavelengths offered in SMB and BL lines range from 470 nm to 940 nm. .>> learn more ...

New Product -- UV LED Array

UV LED Array Our UV LED Array is designed to be a high power UV LED illumination source and is available in 375, 385, 390, and 405 nm. The array is composed of 24 1 mm x 1 mm high power UV dies, directly bonded with a silver reflector cup for high radiant power output and mounted on a copper substrate for good heat sinking. The typical total radiant power is 4.5 W at 390 nm and 2.5 W at 375 nm.>> learn more ...

New Product E U V High Power Type Top LED

U V High Power Type Top LED
Our new UV High Power Type Top LED consists of a 1 mm x 1mm InGaN die mounted on a ceramic package with a copper heat sink and covered with silicon resin. It emits at a peak wavelength of 395nm and has typical power output of 70mW at 200mA. It is available with silicon lens, SMCC395-1100-02 (+/- 10 degree half view angle), and without lens, SMCC395-1100 (+/- 60 degree half view angle). For more information, please contact us.

SMCC365-1100   |    SMCC365-1100-02   |    SMCC365-1100-04

New Product -- Flat Top Molded LED for Optic Fiber Cable (-31 package)

High Power Type Top LED with Lens (SMB and BL series)
The newly introduced flat top molded LED -31 package is designed to work with optic fiber cables. Its flat top lens and elevated chip location inside enable maximum light input into cables. The -31 package is available at a very reasonable price in all standard UV, IR and NIR wavelengths.
Please contact us for more information.

L640-31-50-2C   |    L640-31-35-2C   

New Product -- Surface Mount Type LED Illuminator (SMAL series)

High Power Type Top LED with Lens (SMB and BL series)
Our high power illuminator is now available in a surface-mountable package. The SMAL illuminator is assembled with a total of 60 high efficiency diode chips, mounted on an AlN ceramics plate, and covered with clear silicone resin. This extremely high output power illuminator is designed for high current operation with proper heat sinking to improve thermal conductivity. Most standard IR and NIR wavelengths are offered in the SMAL line.
Please contact us for more information.


SMAL850   |    SMAL850D-60   |    SMAL700   |    SMAL690   |    SMAL670

New Product -- High Powered Illuminator

UV LED Array High Powered Illuminator now available with heat sink and +/- 13 degree lens. Our illuminators consist of 60 chips mounted on a metal stem TO-66 package with AlN ceramics and covered with clear silicone and epoxy resin. These illuminators are designed to be used with proper heat sinking to improve thermal conductive efficiency. >> learn more....

New Product -- Superbeam LEDs

UV LED Array These high power LEDs consist of a 800 micron die mounted on specially designed 4 pin lead frame which allows the LED to be operated at a pulsed current of 4 A under 4.5V for a stable long life. We can package any standard visible and IR wavelength into this FL package. Please check out the Superbeam LED page or contact us for more information.



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