Marktech Optoelectronics

Electronic Components & Devices

Blue LEDs maximize light extraction efficiency.

Utilizing InGaN/SiC technology, 465 nm TBL Blue Series incorporates current distribution layer that requires single wire bond. Vertically structured chips are approximately 115 microns in height with luminous intensities up to 12,000 mcd. Units come in 5 mm round and elliptical packages with 15, 30, 60 x 35, and 110 x 50° viewing angles. Applications include decorative lighting, full color...

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Concave LEDs eliminate hot spots.
Electronic Components & Devices

Concave LEDs eliminate hot spots.

With 7.6 mmÂ-² 4-lead P4 package and 120º viewing angle, LP379 series utilizes concave, water clear lens for even distribution of light. It employs AlGaInP and InGaN/SiC technologies and is available in Red (639 nm), Yellow (594 nm), Green (520 nm, 562 nm), Blue-Green (502 nm), and Blue (465 nm). Offering intensities up to 4,200 mlm, reflow solderable series is suited for...

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High Power LEDs feature SMT package.
Electronic Components & Devices

High Power LEDs feature SMT package.

Available in white, blue, green, red, and yellow, Cotco One Watt Dorado LEDs utilize InGaAlP and InGaN technology and offer viewing angles from 70-140°. They operate at forward currents from 300-450 mA with luminous output up to 45 lumens. Measuring 7.0 x 7.0 mm, molded lens package features exposed pad design that facilitates heat transfer. LEDs are suited for automotive, decorative,...

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High Flux Emitters suit illumination applications.

High Flux Emitters suit illumination applications.

Operating at forward currents to 150 mA, Cotco Dorado LD701 High Flux LEDs feature 7.0 x 7.0 mm molded lens package with 100° viewing angle and exposed pad design for heat transfer. Featuring InGaAlP technology, emitters meet demands of automotive and outdoor applications. Units are available in yellow and red with operating temperature of -20 to +80°. They are also suited for...

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Surface Mount LEDs suit effect lighting applications.
Electronic Components & Devices

Surface Mount LEDs suit effect lighting applications.

With luminous intensities up to 1,800 mcd, Cotco LM1-xxx-11 Power LED series is built on InGaAlP and InGaN technologies. They handle forward currents from 30-50 mA depending on wavelength and come in PLCC-4 package that measures 3.0 x 2.8 mm. Integrated reflector offers viewing angle of 120°, and operating temperature range is -40 to +100°F. Available colors include White, Blue,...

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Surface Mount LEDs include built-in reflector.
Electronic Components & Devices

Surface Mount LEDs include built-in reflector.

Suited for light guide applications, Series LS1 Side View, Right Angle LEDs come in 4.0 x 4.0 mm package with 2.4 mm diameter lens. Integrated reflector offers viewing area of 120°. Rated from -40 to +100°C, LEDs provide luminous intensities up to 900 mcd and are available in white, blue, green, blue-green, yellow, red-orange, and red. Additional applications include backlighting,...

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Elliptical LEDs are suited for sign applications.
Electronic Components & Devices

Elliptical LEDs are suited for sign applications.

Screen Master(TM) 574/SM series LEDs feature elliptical package and 110Â-º x 50º viewing angle. LED's are matched to provide smooth, balanced appearance in high performance displays and full color video applications, eliminating patchiness due to differences in radiation patterns. They incorporate AlGaInP and InGaN/SiC transparent substrate die technologies. Elliptical package has...

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Backlight LEDs feature reflector diffuser technology.
Architectural & Civil Engineering Products

Backlight LEDs feature reflector diffuser technology.

Backlight panels, available in various sizes, employ reflector and diffuser technologies that allow for creation of bright light from single panel. Available types include Surface View/Array, Side View Element, Side View Chip-On-Board, and Side View Lamp. Designed to meet LCD size requirements, backlights deliver uniform light intensity and are available in white, blue, green, yellow, amber, and...

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Blue LED features InGaN/SiC die technology.
Architectural & Civil Engineering Products

Blue LED features InGaN/SiC die technology.

With luminous intensity up to 12,000 mcd, eXtra Bright Blue LED is available in 15Â-º, 30º, 60º x 35º, and 110º x 50º viewing angles. Current distribution layer requires only single wire bond for increased reliability. Series is available in 5 mm and elliptical packages. Applications include decorative lighting, full color video screens, and automotive...

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SMT LEDs utilize InGaAlp technology.
Electronic Components & Devices

SMT LEDs utilize InGaAlp technology.

Series LM2 Power SMT LEDs handle forward currents up to 70 mA in domed-lens PLCC-4 package measuring 3.2 x 2.8 mm. Available in yellow, orange, and red, units offer 60° viewing angle, typical luminous intensities up to 2,800 mcd, and operating temperature of -40 to +100°F. Featuring integrated reflector, LEDs are suited for backlighting, automotive signal lighting, marker lights,...

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