High-Brightness, White SMT LEDs suit backlighting applications.

Marktech Optoelectronics    Latham, NY 12110
Jun 10, 2010 Supplied in 3.2 x 2.9 x 1.9 mm PLCC-4 SMT package, Toshiba TLWxK1109 series have 120° viewing angle and offer brightness optimized via combination of blue InGaN LED and yellow-emitting phosphor. Daylight white (6500K) and neutral white (5000K) models deliver luminous intensity of 3,200 mcd are rated at 76 lm/W. Also available, warm white (3000K) LED has luminous intensity of 2,500 mcd and is rated at 60 lm/W with typical luminous flux of 8.6 lm.

Photo Sensors address complex optoelectronic applications.

Marktech Optoelectronics    Latham, NY 12110
Feb 19, 2010 Available with water clear glass or plastic lens and range of power output options, LED Photo Sensors are offered in various standard configurations as well as custom designs. Other options include 3 and 5 mm metal can and ceramic packages as well as red (660 nm), amber (590 nm), green (520 nm), blue (465 nm), and white (x=0.31, y=0.32) visible emitters.

Surface Mount LED addresses optoelectronic applications.

Marktech Optoelectronics    Latham, NY 12110
Feb 02, 2010 Housed in 3.5 x 0.94 x 2.2 mm package with domed lens, MTPS4088CP Point Source LED features typical power output of 3.0 mW and viewing angle of ±20º. LED die configuration provides unobstructed, radiated beam pattern by masking die and relocating topside electrode. By eliminating dark spot associated with center of conventional LEDs, 880 nm LED yields optimal results when used with application specific optics to obtain desired radiation pattern characteristics.

High-Brightness LEDs suit traffic and sign applications.

Marktech Optoelectronics    Latham, NY 12110
Jan 20, 2010 Solid state TLxK Series LEDs feature luminous intensities of up to 12,900 mcd for red version and 23,000 mcd for amber. They are available in 5 mm round package with viewing angles of 23º and 30º available. Applications include traffic management systems, traffic signals, pedestrian signals, variable message signs, indoor message signs, and outdoor advertising applications.

LED Light Tubes last in excess of 50,000 hr.

Marktech Optoelectronics    Latham, NY 12110
Oct 08, 2009 Supplied in lengths from 1-5 ft with 50° or 100° viewing angles, T9 LED Light Tubes have CRI of 80 and contain no lead, mercury, or glass. Each 24 V, aluminum tube includes 2 mounting hardware options that can rotate up to 120°, and lumen output can be dimmed to any desired brightness using remote LED dimmer module. There are 3 available color temperatures: 3300k (cool white), 4200k (neutral white), and 6500k (warm white).

PAR20 LED Bulb suits indoor lighting applications.

Marktech Optoelectronics    Latham, NY 12110
Aug 31, 2009 Environmentally friendly EnergyLED PAR20 LED bulb uses just 4.6 W to generate up to 300 lumens of light. UL approved unit is available in 2 white color temperatures (2,800 and 6,000 K cool white), has 50º beam angle, and E26 base. Engineered to last 50,000 hr, it generates very little heat and emits no UV rays, making it suited for museum and retail industry. Lead free and mercury free product can also be used in store fronts and point of purchase displays.

LED Light Tubes deliver uniform light.

Marktech Optoelectronics    Latham, NY 12110
Jul 07, 2009 Suited for cove lighting, refrigeration, and retail displays, 24 V T8 LED Light Tubes distribute even light pattern of 180°, concentrating all light output onto surface being illuminated. Solid-state units illuminate with uniform 4,000 K neutral white light that leaves no hot spots or dark areas. Since no fixture or complicated wiring is needed, vibration- and shock-resistant tubes offer flexible solution for tight spaces.

LED Bulbs optimize color temperature and light output.

Marktech Optoelectronics    Latham, NY 12110
Apr 22, 2009 Using 12 W to generate up to 480 lumens of light, PAR30 Series is suitable for variety of applications such as recessed or track lighting, display case fixtures, cabinet lighting, and general area lighting. Bulbs virtually eliminate maintenance, and since they emit no UV radiation, they are also suited for museums and applications where standard lighting can damage delicate collectables.

LED Light Bulbs suit indoor lighting applications.

Marktech Optoelectronics    Latham, NY 12110
Feb 10, 2009 Compliant with UL standards, EnergyLED E26 bulbs use 4.6 W to generate 160 lumens of light. They are available in 2,800 K warm white, 5,200 K full spectrum white, and 6,000 K cool white, as well as red, green, blue, and yellow colors. Offering life of 50,000 hr, bulbs are suited for use in store fronts and point of purchase displays where illumination is needed for long hours and may be changed or moved frequently. Units are environmentally friendly, lead free, and contain no mercury.

Multi-channel LED Drivers backlight LCD panels.

Marktech Optoelectronics    Latham, NY 12110
Dec 17, 2008 With data exchange done at 25 MHz over serial I/O connections, TB62777FNG and TB62778FNG deliver continuous current that can be regulated for illumination in backlighting of LCD panels, TV displays, and notebook PCs as well as RGB panel LED displays. Both 8-channel, constant-current LED drivers have 3.3-5 V supply voltage range and regulate current source through one external resistor. Output range is 5-40 mA, and current accuracy between channels is ±3% at 0.4-4 V output.