Call: (518) 956-2980

Wavelengths:
625nm to 850nm

Marktech's Point Source Emitters are powered by a unique LED chip that produces a well-defined pattern of light similar to a "point". These chips in combination with high quality grade glass lenses produce an extremely narrow, near parallel radiation pattern. This unobstructed, radiated beam pattern is made possible by producing a unique defined active area and relocating the topside electrode. By eliminating the "dark spot" typically associated with the center of conventional LEDs, the point source LED yields superior results in critical sensing applications. Our Point Source Emitters are available in TO—18, TO-46 and PLCC-4 packages.

Marktech can customize both chip and component packaging depending on the application. Die aperture windows are available up to 200um. Lensing options are available depending on the beam output desired. The Point Source is a suitable alternative to laser diodes in short range applications offering increased temperature range capabilities and reduced risk of discharge due to ESD.

Available in a wide variety of packages with various viewing angles, Point Source LED die feature a wire bond, which attaches next to the emission window (as opposed to the center of the window), eliminating any dark spots in the light output pattern. The Point Source series outperforms standard emitters at high speeds, yielding a stable output pattern.

Typical industries served:
Medical, manufacturing, communications, industrial

Common applications:
Encoders, linear positioning, line sensing, medical sensing, short-haul fiber, machine vision, edge sensing, optical switches

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Part Number Photo Peak Wavelength Angle Aperture Power Package Buy Now Specs
MTPS9062PT 630 10 25 0.04 Pigtail Metal Can Domed Lens (1 pin) Price Quote
MTPS9062MC-BK 630 90 25 0.05 3.5x2.2 SMD Flat Lens (2 pin) Digikey
MTPS8065PT 650 10 80 0.7 Pigtail Metal Can Domed Lens (1 pin) Digikey
MTPS9067NK1 650 10 150 0.4 TO-46 Metal Can Domed Lens (2 pin) Price Quote
MTPS9067MT 650 100 150 2.4 PLCC-4 SMD Flat Lens (4 pin) Digikey
MTPS9067MC 650 100 150 0.6 3.5x2.2 SMD Flat Lens (2 pin) Digikey
MTPS9067P-C 650 5 150 0.4 TO-18 Metal Can Domed Lens (2 pin) Price Quote
MTPS9062WC 650 90 25 0.018 TO-18 Metal Can Flat Lens (2 pin) Price Quote
MTPS8065WC 650 90 80 0.9 TO-18 Metal Can Flat Lens (2 pin) Digikey
MTPS9067WC 650 90 150 0.4 TO-18 Metal Can Flat Lens (2 pin) Digikey
MTPS7065MC 650 90 150 1.6 3.5x2.2 SMD Flat Lens (2 pin) Digikey
MTPS7065MT 650 90 150 2.2 PLCC-4 SMD Flat Lens (4 pin) Digikey
MTPS8085PT 850 10 150 2 Pigtail Metal Can Domed Lens (1 pin) Digikey
MTPS3085MT 850 100 50 3 PLCC-4 SMD Flat Lens (4 pin) Digikey
MTPS8085MT 850 100 150 3 PLCC-4 SMD Flat Lens (4 pin) Digikey
MTPS8085MC 850 100 150 4.5 3.5x2.2 SMD Flat Lens (2 pin) Digikey
MTPS3085MC 850 100 50 3 3.5x2.2 SMD Flat Lens (2 pin) Digikey
MTPS3085WS 850 100 50 2.8 TO-18 Metal Can Flat Lens (2 pin) Digikey
MTPS3085CP 850 12 50 1.6 3.5x2.2 SMD Domed Lens (2 pin) Digikey
MTPS8085CP 850 12 150 2.5 3.5x2.2 SMD Domed Lens (2 pin) Digikey
MTPS5085BSL 850 15 See Spec 3.4 TO-18 Focused Ball Lens (2 pin) Digikey
MTPS3085P-C 850 4 50 2.5 TO-18 Metal Can Domed Lens (2 pin) Digikey
MTPS8085W 850 40 150 6 TO-18 Metal Can Flat Lens (2 pin) Digikey
MTPS8085P-C 850 5 150 3.3 TO-18 Metal Can Domed Lens (2 pin) Price Quote
MTPS8085FT 850 50 150 1 Pigtail Metal Can Domed Lens (1 pin) Digikey
MTPS5085BWS 850 6 See Spec 3.5 TO-18 Metal Can Flat Lens (3 pin) Digikey
MTPS8085M1 850 80 150 8 TO-46 Low Profile Metal Can Domed Lens (2 pin) Digikey
MTPS9085WC 850 90 150 2 TO-18 Metal Can Flat Lens (2 pin) Price Quote
MTPS3085WC1 850 90 50 2.1 TO-18 Metal Can Flat Lens (2 pin) Digikey
MTPS8085NK1 855 24 150 3 TO-46 Metal Can Domed Lens (2 pin) Digikey
MTPS2097MC 980 60 25 0.45 3.5x2.2 SMD Flat Lens (2 pin) Digikey