Marktech Optoelectronics
3 Northway Lane North
Latham, NY 12110
Fax: +1-785-4725
Email: [email protected]
The broadest line of both silicon and InGaAs detectors commercially available.
Indium Gallium Arsenide (InGaAs) PIN photodiodes are made using InGaAs/InP technology.
Cutting-edge silicon photodetectors that excel in precise detection of light ranging in wavelength from 250nm to 1100nm
Monolithic “quads” or quadrant photodiodes (QPDs) are 2 X 2 photodiode arrays with four planar diffused photodiode elements or segments.
Marktech offers a broad line of silicon photo Transistors in a variety of package types ranging from miniature metal can to ceramic packages.
Our High-Reliability Photoreflectors are sensors that contain both the LED emitter and photodetector functions within a single package.
Marktech Si APD’s offer low-level light and short pulse detections of wavelengths between 400 nm and 1100 nm.
UV detectors are offered in a variety of TO metal-can type packages from TO-18 to TO-39 with special UV glass lens to insure optimum lifetime and the least amount of material degradation
With the ability to detect light in the UV, visible, and infrared spectrums, photo detectors, photo transistors, and photodiodes are being used in increasingly more applications.
Marktech offers the broadest range of emitters commercially available ranging from 235nm to 4300nm across the UV, visible, NIR, SWIR, and MWIR spectral ranges.
Marktech offers the broadest range of UV LEDs commercially available ranging from 235nm to 400nm including UVA, UVB, UVC, and deep UVC LEDs.
Our advanced line of visible LED products is engineered to deliver high-quality, energy-efficient lighting solutions across various applications from 400nm to 700nm..
Our NIR LED wavelength range is typically from 700nm to 1000nm, extending into wavelengths invisible to the human eye but crucial for numerous technological and scientific applications.
Our standard product offering includes wavelengths from 1020nm to 4300nm and operating currents ranging from 20mA to 350mA for high-power applications.
Our Point Source LEDs are specifically engineered for optical encoders, edge sensors, and other critical applications that demand highly focused light with minimal dispersion.
Multi-LED chips in a single package, our multiple wavelength LEDs are engineered to address a myriad of applications across the UV, visible, NIR, SWIR, and MWIR spectral ranges
Designed to produce a highly defined red dot or reticle, facilitating accurate aiming without revealing the location to the target.
Ideally suited for applications including edge sensing, line sensing, coin bill validation, and bar code reading
Our panels are crafted to deliver uniform, vibrant illumination across a wide range of applications, from consumer electronics to industrial displays.
Crafted with the latest LED technology, these rings provide adjustable illumination to meet specific needs, ensuring optimal visibility and enhancing the quality of your projects.
As a proud CREE LED Solution Provider for over a decade, Marktech offers comprehensive engineering support, including design, binning, and material selection, alongside custom packaging options for specialized applications.
CREE LED through-hole emitters, designed for high-temperature and moisture environments with UV-resistant optical-grade epoxy, offer a range of colors for versatile applications in signage and lighting.
CREE High Brightness (HB) SMD LEDs are the brightest, most reliable architectural, video, signage, scoreboard, roadway, and specialty LEDs available today.
CREE LED’s P4 series represents a leap in LED design, combining efficiency with aesthetic versatility to meet the demands of modern lighting applications.
Marktech’s CREE LED XLamp® offerings on aluminum core starboards simplify LED integration for designers, providing a range of colors and angles on compact boards for easy testing and implementation in varied lighting applications.
Marktech Optoelectronics introduces its new product line of CREE LED die, including the EZ1350 Series Die, packaged in TO-cans (TO-18 and TO-39 outlines) designed for precision and reliability in demanding applications with protection against environmental factors like moisture and dust.
CREE LED’s Versatile InGaN-based LED chips are designed to meet diverse needs for blue, green, and white-converted LEDs.
Marktech Optoelectronics combines over 40 years of expertise in optoelectronics with a focus on customized engineering solutions, addressing specific customer needs and applications.Â
Custom photodiode detectors are designed to meet unique customer requirements, offering specialized performance features and cost savings through optimizations such as integrated filters, photodiode arrays, and hybridization.
Through our vertically integrated manufacturing facilities in California and Japan, we offer custom LED solutions, including packaging and optoelectrical categorization, enhancing product design and market readiness.
Multiple LED dies combined in a single package are engineered to address various applications across the UV, visible, NIR, SWIR, and MWIR spectral ranges.
To succeed, you need the exact optoelectronic package custom-designed and manufactured for your application, including hermetic metal SMD, TO-can, plastic SMD, and molded through-hole packaging.
Made-to-order semiconductor chips (die) and wafers are designed and fabricated to fit your needs. Standard dies are available in specific wavelengths for high-volume production applications.
Bare and encapsulated LEDs, photodiodes, and other components are assembled on FR4, metal-cored, and flexible circuit boards, ready for production.
Learn about the latest trends, devices, and potential applications.
The latest news and announcements from Marktech Optoelectronics.
Detailed information about common uses for Marktech Optoelectronics devices.
In depth discussions on LEDs, Detectors and the science behind them.
Become familiar with common terminology and concepts for LED Devices.
List of common concepts and definitions for Photodiodes.
CREE LED’s High Brightness offerings are at the forefront of the industry, bringing pioneering technology to LED video screens, signage, and architectural and specialty lighting. These LEDs are renowned for their unparalleled impact and reliability, contributing to the success of some of the most prestigious LED displays around the globe. The High Brightness HB series features an extensive selection of sizes and capabilities, available in single and multi-color variants to meet a vast array of needs.
Product | Photo | Color | DWL | DWL Min. (nm) | DWL Max. (nm) | CCT Min. | CCT Typ. | Intensity Min. | Intensity m2 | Forward Voltage | Angle | Conditions IF | Dimensions | Buy Now | Specs |
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CLP6C-FKB | RGB | See Spec | See Spec | 120° | See Spec | 6.0 x 5.0 mm |
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CLM3A-MKW | Warm White | 1400 mcd | 3.2V | 120° | 20mA | 2.7 x 2.0 mm |
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CLM3A-WKW | White | 1600 mcd | 3.2V | 120° | 20mA | 2.7 x 2.0 mm |
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CLM3C-MKW | Warm White | 1560 mcd | 3.2V | 20mA | 2.7 x 2.0 mm |
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CLM3C-WKW | White | 1850 mcd | 3.2V | 120° | 20mA | 2.7 x 2.0 mm |
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CLN6A-MKW | Warm White | 6500 mlm | 3.8V | 115° | 300mA | 5.0 x 5.0 mm |
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CLN6A-WKW | White | 8000 mlm | 3.8V | 115° | 300mA | 5.0 x 5.0 mm |
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CLP6S-MKW | White | 3800 mcd | 4.0V | 120° | 50mA | 6.0 x 5.0 mm |
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CLP6S-WKW | White | 4000 mcd | 4.0V | 120° | 50mA | 6.0 x 5.0 mm |
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CLV6A-FKB | RGB | See Spec | See Spec | 120° | See Spec | 5.5 x 5.5 mm |
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CLM2D-GCC | Green | 527.5 | 520 | 535 | 7100 mcd | 12000 mcd | 2.9V |
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CLM2D-BCC | Blue | 470 | 465 | 475 | 1400 mcd | 2300 mcd | 3.1V |
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CLM2D-CCC | Cyan | 506 | 500 | 512.5 | 3550 mcd | 6500 mcd | 3.2V |
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CLM2B-AEW | Amber | 591 | 584 | 599 | 2800 mcd | 5000 mcd | 2.5V |
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CLM2B-REW | Red | 624 | 618 | 630 | 2240 mcd | 3700 mcd | 2.5V |
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CLM2C-ACA | Amber | 591 | 584 | 596 | 1800 mcd | 4000 mcd | 2.0V |
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CLM2C-BCA | Blue | 470 | 460 | 480 | 900 mcd | 1600 mcd | 3.2V |
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CLM2C-GCA | Green | 530 | 520 | 540 | 2240 mcd | 5500 mcd | 3.2V |
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CLM2C-RCA | Red | 621 | 619 | 624 | 1400 mcd | 3500 mcd | 2.0V |
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CLM2D-ACC | Amber | 590 | 584 | 596 | 2800 mcd | 5200 mcd | 2.1V |
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CLM2D-APC | Amber | 590 | 584 | 596 | 1800 mcd | 3500 mcd | 2.1V | 30° |
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CLM2D-BPC | Blue | 470 | 465 | 475 | 1120 mcd | 2000 mcd | 3.1V | 30° |
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CLM2D-CPC | Cyan | 505 | 495 | 515 | 3550 mcd | 4800 mcd | 3.1V | 30° |
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CLM2D-GPC | Green | 527.5 | 520 | 535 | 5600 mcd | 10000 mcd | 2.9V | 30° |
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CLM2D-RCC | Red | 621 | 619 | 624 | 2800 mcd | 5000 mcd | 2.0V |
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CLM2D-RPC | Red | 621 | 619 | 624 | 1800 mcd | 3500 mcd | 2.0V | 30° |
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CLP6C-AKW | Amber | 591 | 584 | 596 | 3550 mcd | 5000 mcd | 2.4V | 0° |
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CLP6C-RKW | Red | 624 | 618 | 630 | 3550 mcd | 4800 mcd | 2.4V | 0° |
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CLM1B-AKW | Amber | 591 | 584 | 596 | 450 mcd | 750 mcd | 2.1V | 0° |
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CLM1B-BKW | Blue | 470 | 460 | 480 | 280 mcd | 450 mcd | 3.2V |
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CLM1B-GKW | Green | 527 | 520 | 540 | 710 mcd | 13000 mcd | 3.2V |
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CLM1B-RKW | Red | 624 | 618 | 630 | 450 mcd | 650 mcd | 2.1V | 0° |
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CLM1B-AKC | Amber | 591 | 584 | 596 | 900 mcd | 1050 mcd | 2.3V |
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CLM3A-BKW | Blue | 470 | 460 | 480 | 224 mcd | 400 mcd | 3.4V |
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CLM3A-GKW | Green | 527 | 520 | 540 | 560 mcd | 1000 mcd | 3.4V |
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CLM3C-AKW | Amber | 591 | 584 | 596 | 355 mcd | 700 mcd | 2.1V | 0° |
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CLM3C-RKW | Red | 624 | 618 | 630 | 450 mcd | 710 mcd | 2.1V | 0° |
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CLM4B-AKW | Amber | 591 | 584 | 599 | 1120 mcd | 1500 mcd | 2.4V | 0° |
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CLM4B-RKW | Red | 624 | 618 | 630 | 1120 mcd | 1160 mcd | 2.4V | 0° |
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CLM4C-PKW | Orange | 615 | 610 | 622 | 1120 mcd | 2000 mcd | 2.4V | 0° |
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CLM4B-BKW | Blue | 470 | 460 | 480 | 355 mcd | 550 mcd | 3.6V |
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CLM4B-GKW | Green | 527 | 515 | 535 | 1400 mcd | 1800 mcd | 3.6V |
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CLM4B-AKC | Amber | 591 | 587 | 596 | 1400 mcd | 1900 mcd | 2.2V | 0° |
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CLM4B-RKC | Red | 624 | 618 | 630 | 1120 mcd | 1700 mcd | 2.5V |
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CLM4B-AKB | Amber | 591 | 584 | 599 | 1120 mcd | 1500 mcd | 2.4V | 0° |
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CLM4B-RKB | Red | 624 | 618 | 630 | 1120 mcd | 1600 mcd | 2.4V | 0° |
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CLM4B-BKC | Blue | 470 | 460 | 475 | 355 mcd | 600 mcd | 3.1V |
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CLM4B-GKC | Green | 527 | 520 | 535 | 2240 mcd | 3200 mcd | 3.1V |
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CLM4B-BKB | Blue | 470 | 460 | 480 | 355 mcd | 550 mcd | 3.6V |
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CLM4B-GKB | Green | 527 | 515 | 535 | 1120 mcd | 1800 mcd | 3.6V |
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CLX6F-BKB | Blue | 465 | 475 | 2240 mcd | 2800 mcd | 2.9V |
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CLX6F-GKB | Green | 520 | 540 | 5020 mcd | 7100 mcd | 2.9V |
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CLX6F-RKB | Red | 619 | 624 | 1120 mcd | 1450 mcd | 2.1V |
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CLX6F-PKW | PC Amber | 6300 mcd | 9000 mcd | 3.3V |
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CLX6F-AKB | Amber | 587.5 | 597.5 | 3550 mcd | 4200 mcd | 2.2V |
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CLMXB-FKC | RGB | 515/1200/240 mcd | 15/10/10 mA | 2.19x1.8x1.55 |
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CLQ6A-FKW | RGB | 4500/12000/3000 mcd | 100 mA | 5.0x5.2x1.1 |
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UHD1110-FKA | RGB | 78/106/24 mcd | 5 mA | 1.0x1.0x0.6 |
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CLMUC-FKA | RGB | 55/170/28 mcd | 5 mA | 1.5x1.5x1.0 |
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CLMVC-FKA | RGB | 80/225/43 mcd | 5 mA | 2.0x2.0x0.9 |
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CLMVC-FKC | RGB | 420/650/145 mcd | 15/10/10 mA | 2.0 x 2.0 mm |
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CLMXB-FKA | RGB | 275/565/103 mcd | 15/10/10 mA | 2.1x1.8x1.55 |
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CLV1L-FKB | RGB | 680/1250/235 mcd | 20/15/15 mA | 3.2x2.8x1.9 |
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CLY6C-FKC | RGB | 500/900/245 mcd | 15/10/10 mA | 2.8x2.8x2.5 |
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CLY6D-FKC | RGB | 750/1350/240 mcd | 15/10/10 mA | 2.8x2.8x2.5 |
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CLYBB-FKA | RGB | 420/730/135 mcd | 15/10/10 mA | 2.8x2.8x2.3 |
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CLX6E-FKC | RGB | 500/950/240 mcd | 15/10/10 mA | 3.5x3.4x2.8 |
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CLX6F-FKC | RGB | 900/2100/500 mcd | 20 mA | 3.5x3.5x2.5 |
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CLQ6A-TKW | RGBW | 4500/10400/2700/8200 mcd | 100 mA | 5.0x5.2x1.1 |
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CLMUD-FKA | RGB | 54/180/30 mcd | 5 mA | 1.5x1.5x1.0 |
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CLV1A-FKB | RGB | 320/1200/320 mcd | 20 mA | 3.2x2.8x1.9 |
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CLVBA-FKA | RGB | 320/500/160 mcd | 20 mA | 3.2x2.8x1.9 |
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SLV6A-FKB | RGB | 700/1600/400 mcd | 20 mA | 5.5x5.5x2.5 |
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SLV6D-FKB | RGB | 780/1200/280 mcd | 10/10/15 mA | 5.5x5.5x2.5 |
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CLS6B-FKW | RGB | 770/1500/350 mcd | 20 mA | 4.7x1.5x1.3 |
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QLS6A-FKW | RGB | 900-2800 mcd | 14/12/16 mA | 4.7x1.5x1.3 |
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QLS6B-FKW | RGB | 900-2800 mcd | 14/12/16 mA | 4.7x1.5x1.3 |
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CLA2A-WKW | Cool White | 4600K | 5500K | 2240 mcd | 3800 mcd | 3.2V | 0° |
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CLM1C-WKW | Cool White | 4600K | 6800K | 900 mcd | 1800 mcd | 3.2V |
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CLP6B-MKW | Warm White | 2500K | 3200K | 7100 mcd | 12000 mcd | 3.8V | 0° |
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CLP6B-WKW | Cool White | 4600K | 6800K | 9000 mcd | 14000 mcd | 3.8V | 0° |
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CLA1A-MKW | Warm White | 2500K | 3200K | 1400 mcd | 2500 mcd | 3.6V | 0° |
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CLA1A-WKW | Cool White | 4600K | 5500K | 1800 mcd | 2800 mcd | 3.6V | 0° |
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CLA1B-MKW | Warm White | 2500K | 4700K | 2520 mcd | 3023 mcd | 3.2V | 0° |
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CLA1B-WKW | Cool White | 4700K | 8300K | 2800 mcd | 3177 mcd | 3.2V | 0° |
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CLA1A-WKB | Cool White | 4600K | 5500K | 1400 mcd | 2600 mcd | 3.6V | 0° |
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UHD111A-FKA | RGB | 35/60/12 | 120 | 10mA | 1.0mmx1.0mm |
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UHD1110-FKA | RGB |
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CLMUD-FKC | RGB | 450/750/145 | 110 | 1.5mmx1.5mm |
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CLV1H-FKB | RGB | 1000/2400/530 | 120 | 3.2mmx2.8mm |
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CLV6F-FKB | RGB | 1100/2600/600 | 120 | 5.5mmx5.5mm |
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CLMWB-FKC | RGB | 525/1030/210 | 120 | 1.6mmx1.7mm |
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CV94A-FGC | RGB | 1600/2800/560 | 90/45 | 9.4mmx4.2mm |
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CV94D-FCC | RGB | 6000/12000/2300 | 30 | 9.4mmx4.2mm |
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CLW6A-TKW | RGBW | 3.4/6.8/1.5/5.9 | 120 | 3.5mmx3.5mm |
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CLR6A-TKW | RGBW | 7.5/15.5/3.3/14 | 120 | 3.8mmx3.8mm |
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CLQ6A-YKW | RGBA | 4500/10400/3000/6300 | 120 | 5.2mmx5.0mm |
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CLQ6B-TKW | RGBW | 4700/12000/3400/15000 | 120 | 5.2mmx5.0mm |
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QLS6C-FKW | RGB | 3175/4500 | 120 | 4.7mmx1.5mm |
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The High Brightness SMD single-color LEDs set the standard for luminous intensity and dependability in LED video screens, monochromatic information displays, and signal and architectural lighting. These LEDs come in an extensive palette of colors, various package designs, and multiple beam angles, providing customizable options for diverse application demands.
In addition to supplying CREE LED HB SMD LEDs, Marktech has decades of experience designing and manufacturing LED assemblies for information displays, scoreboards, roadway signs, and architectural lighting applications. Marktech also packages CREE LED chips in hermetic TO-can, hermetic SMD, custom, and chip-on-board (COB) packaging for analytical, medical, prototyping projects, and specialty applications.
Cree’s surface mount (SMD) LEDs are engineered for industry-standard packaging, delivering robust, high-brightness output. They are capable of withstanding varied environmental conditions and are ideally suited for a myriad of lighting applications. The broad viewing angle of these LEDs is ideal for channel letters, general backlighting, and illumination tasks. Their design, featuring a flat-top emitting surface, ensures seamless integration with light pipes. With options that include flat or domed lenses, viewing angles ranging from 60 to 120 degrees, and many colors and brightness levels, these SMD LEDs offer versatility and high performance for lighting designs.
CREE LED has an extensive selection of SMD LED emitters with various specifications to suit different lighting needs. CREE LED has single-color, multi-color, and white SMD LED. The range of colors includes amber, blue, cyan, green, orange, red, RGB (Red-Green-Blue), RGBW (Red-Green-Blue-White), and warm and cool white variants. Dominant Wavelengths (DWL) span from 470nm (blue) to 624nm (red), indicating the color’s peak emission. The Color Rendering Index (CRI) values provided, specifically for white LEDs, range from 70 to 80, ensuring color accuracy. Luminous intensity is a critical parameter here, with a minimum range from as low as 190 mcd (millicandela) to as high as 50,000 mcd, indicating the brightness level of the LEDs. These intensity values are instrumental in applications where visibility or high brightness is crucial.
The Forward Voltage (V) indicates the energy needed to drive the LEDs. Most operate at standard values between 2.0V and 4.0V, aligning with common power supplies. Viewing angles vary widely, from a focused 30° to a broad 120°, essential for applications requiring different light dispersion levels.
In each of these applications, CREE LED through-hole LED emitters bring specific benefits such as enhanced performance, improved lifespan, energy efficiency, and superior brightness and color quality, which are crucial for the effectiveness and reliability of lighting solutions in diverse environments.
CREE LED has expanded its product line by introducing three new surface mount diode (SMD) LEDs engineered explicitly for use in large-format, high-resolution video screens. These SMD LEDs are designed to deliver superior image quality and reliability for applications such as stadium signs, airport displays, command center displays, and full-color roadway signs.
The CV94A-FGC is a 3-in-1 RGB LED from the CV94 LED family. It features an oval beam angle of 90°/45°, making it suitable for outdoor applications with larger-pixel pitches like roadway signs and LED billboards. This SMD LED allows signage manufacturers to replace multiple through-hole LEDs with a single SMD, simplifying assembly and enhancing image quality while reducing costs.
Secondly, the CLMWB-FKC is another RGB SMD LED with high brightness and a wide viewing angle in a compact 1.6 x 1.7 mm size. It is ideal for high-resolution outdoor LED video screens used in stadiums and for advertising purposes. The CV94A-FGC and CLMWB-FKC models have an IPx8 waterproof rating and UV inhibitors, which boost their reliability and performance in extreme weather conditions.
Lastly, the UHD111A-FKA is an RGB SMD LED that stands out for its industry-leading brightness and reliability, packaged into a small 1.0 x 1.0 mm footprint. This LED is optimized for high-resolution indoor displays in airports, shopping malls, and command centers. A distinctive feature of the UHD111A-FKA is the absence of wire bonds, which enhances black levels and contrast ratios, a notable improvement over similar LEDs.
These introductions by Cree LED demonstrate a commitment to innovative, high-quality display solutions across various environments and applications.
Spectral sensitivity from 254nm to 2600nm depending on specific InGaAs and silicon photodiodes placed in the same package.
Do you need a small number of LEDs for your proof of concept? Or, are you looking to purchase a run for your prototypes? Visit our online stores at Digi-Key Electronics and Mouser Electronics today. In Japan, our products are now available through Rikei Corporation. In Israel, our products are now available through Militram. In Canada, our products are now available through ARL Group.
Let us help select the perfect parts and services to make your application come to life.
As our industry constantly changes and evolves, Marktech has been there since the start. Stay on top of new and upcoming technology trends, industry news and new product offerings.
Marktech Optoelectronics
3 Northway Lane North
Latham, NY 12110
Fax: +1-785-4725
Email: [email protected]