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UV Throughhole LEDs

Marktech manufactured InP PIN photodiodes using InGaAs/InP technology have a spectral sensitivity in the 600nm to 2600nm range for applications requiring low dark current, high speed, and sensitivity, such as fiber optics, optical communications and medical imaging.

Marktech’s lineup of advanced InGaAs photodiode detectors consists of two detector families or series based on their spectral sensitivity ranges:

Near IR Scan of a Cancer Cell

InGaAs PIN Photodiode

Product Photo Features Peak Wavelength Angle Power Bandwidth Forward Voltage Conditions IF Size Buy Now Specs
MTE2350B-UV NEW 235 18 0.15 9 5.8 20 TO-39 Metal Can Domed Lens (3 pin) Digikey
Mouser
MTE2350D-UV NEW 235 12 0.12 9 5.8 20 TO-39 Metal Can Domed Lens (3 pin) Digikey
Mouser
MTE2350F-UV NEW 235 100 0.27 9 5.8 20 TO-39 Metal Can Flat Lens (3 pin) Digikey
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MTSM2350HSD-UVS NEW 235 60 0.31 10 5.8 20 5.0x5.0 mm SMD Domed Lens on Board Digikey
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MTSM2350HSF-UVS NEW 235 120 0.35 10 5.8 20 5.0x5.0 mm SMD Flat Lens on Board Digikey
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MTSM2350HSF-UV NEW 235 120 0.35 10 5.8 20 5.0x5.0 mm SMD Flat Lens Digikey
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MTSM2350HSD-UV NEW 235 60 0.31 10 5.8 20 5.0x5.0 mm SMD Domed Lens Digikey
Mouser
MTE2350D-UV2 NEW 235 12 0.13 10 5.75 40 TO-39 Metal Can Domed Lens (3 pin) Digikey
Mouser
MTE2350F-UV2 NEW 235 100 0.36 10 5.75 40 TO-39 Metal Can Flat Lens (3 pin) Digikey
Mouser
MTSM2350F-UV NEW 235 130 0.45 9 5.8 20 3.45x3.45 mm SMD Flat Lens Digikey
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MTSM2350D-UV NEW 235 33 0.08 9 5.8 20 3.8x3.8 mm SMD Domed Lens Digikey
Mouser
TUD59H1B 255 7 0.3 11 6.0 30 TO-39 Metal Can Domed Lens (3 pin) Price Quote
TUD59B1B 255 7 0.4 11 6.0 30 TO-39 Metal Can Ball Lens (3 pin) Price Quote
TUD59F1B 255 120 0.4 11 6.0 30 TO-39 Metal Can Flat Lens (3 pin) Price Quote
MTE2550B-UV NEW 255 19 0.65 11 5.8 20 TO-39 Metal Can Domed Lens (3 pin) Digikey
Mouser
MTE2550D-UV NEW 255 12 0.29 11 5.8 20 TO-39 Metal Can Domed Lens (3 pin) Digikey
Mouser
MTE2550F-UV NEW 255 100 0.61 11 5.8 20 TO-39 Metal Can Flat Lens (3 pin) Digikey
Mouser
MTSM2550HSF-UVS NEW 255 120 0.840 11 5.6 20 5.0x5.0 mm SMD Flat Lens on Board Digikey
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MTSM2550HSD-UVS NEW 255 60 0.725 11 5.6 20 5.0x5.0 mm SMD Domed Lens on Board Digikey
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MTSM2550HSF-UV NEW 255 120 0.84 11 5.6 20 5.0x5.0 mm SMD Flat Lens Digikey
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MTSM2550HSD-UV NEW 255 60 0.73 11 5.6 20 5.0x5.0 mm SMD Domed Lens Digikey
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MTE2550D-UV2 NEW 255 12 0.43 11 5.35 40 TO-39 Metal Can Domed Lens (3 pin) Digikey
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MTE2550F-UV2 NEW 255 100 1.1 10 5.35 40 TO-39 Metal Can Flat Lens (3 pin) Digikey
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MTSM2550F-UV NEW 255 120 1.15 12 5.8 20 3.45x3.45 mm SMD Flat Lens Digikey
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MTSM2550D-UV NEW 255 33.8 0.85 12 5.8 20 3.8x3.8 mm SMD Domed Lens Digikey
Mouser
TUD69H1B 265 7 0.6 11 6.0 30 TO-39 Metal Can Domed Lens (3 pin) Price Quote
TUD69F1B 265 120 0.8 11 6.0 30 TO-39 Metal Can Flat Lens (3 pin) Price Quote
TUD69B1B 265 7 0.7 11 6.0 30 TO-39 Metal Can Ball Lens (3 pin) Price Quote
TUD79H1B 275 6 1.3 11 6.0 30 TO-39 Metal Can Domed Lens (3 pin) Price Quote
TUD79F1B 275 125 1.9 11 6.0 30 TO-39 Metal Can Flat Lens (3 pin) Price Quote
TUD79B1B 275 9.5 1.8 11 6.0 30 TO-39 Metal Can Ball Lens (3 pin) Price Quote
TUD89B1B 285 9.5 1.8 11 6.0 30 TO-39 Metal Can Ball Lens (3 pin) Price Quote
TUD89F1B 285 125 1.9 11 6.0 30 TO-39 Metal Can Flat Lens (3 pin) Price Quote
TUD89H1B 285 6 1.3 11 6.0 30 TO-39 Metal Can Domed Lens (3 pin) Price Quote
TUD99B1B 295 7 0.6 11 6.0 30 TO-39 Metal Can Ball Lens (3 pin) Price Quote
TUD99H1B 295 7 0.5 11 6.0 30 TO-39 Metal Can Domed Lens (3 pin) Price Quote
TUD99F1B 295 120 0.8 11 6.0 30 TO-39 Metal Can Flat Lens (3 pin) Price Quote
MTE310F11-UV 310 113 1.2 10 6.5 20 TO-18 Metal Can Flat (2 pin) Digikey
Mouser
MTE310F13-UV 310 114 1.5 10 6.5 20 TO-39 Metal Can Flat (2 pin) Digikey
Mouser
MTE310H41-UV 310 40 1.3 10 6.5 20 TO-46 Metal Can Domed Lens (2 pin) Digikey
Mouser
MTE310D39-UV NEW 310 5 1.0 18 4.72 20 TO-39 Metal Can Domed Lens (3 pin) Digikey
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MTE310H21-UV 310 24 1.2 10 6.5 20 TO-46 Metal Can Domed Lens (2 pin) Digikey
Mouser
MTE310H32-UV 310 6 0.9 10 6.5 20 TO-46 Metal Can Domed Lens (2 pin) Digikey
Mouser
TUD19B1B 310 7 0.6 11 6.0 30 TO-39 Metal Can Ball Lens (3 pin) Price Quote
MTSM3080HSD-UVS NEW 310 40 1.95 18 4.65 20 5.0x5.0 mm SMD Domed Lens on Board Digikey
Mouser
MTSM3080HSF-UV NEW 310 110 1.95 18 4.65 20 5.0x5.0 mm SMD Flat Lens Digikey
Mouser
MTSM3080HSD-UV NEW 310 40 1.95 18 4.65 20 5.0x5.0 mm SMD Domed Lens Digikey
Mouser
MTE310H33-UV 310 6 0.8 10 6.5 20 TO-5 Metal Can Domed (2 pin) Digikey
Mouser
TUD19H1B 310 7 0.5 11 6.0 30 TO-39 Metal Can Domed Lens (3 pin) Price Quote
TUD19F1B 310 7 0.7 11 6.0 30 TO-39 Metal Can Flat Lens (3 pin) Price Quote
MTSM3080HSF-UVS NEW 310 110 1.95 18 4.65 20 5.0x5.0 mm SMD Flat Lens on Board Digikey
Mouser
MTE325H41-UV 325 40 1.4 9 4.5 20 TO-46 Metal Can Domed Lens (2 pin) Digikey
Mouser
MTE325F11-UV 325 113 1.2 9 4.5 20 TO-18 Metal Can Flat (2 pin) Digikey
Mouser
MTE325H33-UV 325 6 0.9 9 4.5 20 TO-5 Metal Can Domed (2 pin) Digikey
Mouser
MTE325H21-UV 325 24 1.5 9 4.5 20 TO-46 Metal Can Domed Lens (2 pin) Digikey
Mouser
MTE325H32-UV 325 6 1.0 9 4.5 20 TO-46 Metal Can Domed Lens (2 pin) Digikey
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MTE325F13-UV 325 114 1.7 9 4.5 20 TO-39 Metal Can Flat (2 pin) Digikey
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MTE340F13-UV 340 114 1.7 9 4.0 20 TO-39 Metal Can Flat (2 pin) Digikey
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MTSM3400HSD-UV NEW 340 35 1.80 13 4.35 20 5.0x5.0 mm SMD Domed Lens Digikey
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MTE340D39-UV NEW 340 5 1.0 12 4.35 20 TO-39 Metal Can Domed Lens (3 pin) Digikey
Mouser
MTE340H33-UV 340 6 1.0 9 4.0 20 TO-5 Metal Can Domed (2 pin) Digikey
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MTE340H41-UV 340 40 1.3 9 4.0 20 TO-46 Metal Can Domed Lens (2 pin) Digikey
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MTSM3400HSF-UV NEW 340 105 2.20 13 4.35 20 5.0x5.0 mm SMD Flat Lens Digikey
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MTE340H32-UV 340 6 0.9 9 4.0 20 TO-46 Metal Can Domed Lens (2 pin) Digikey
Mouser
MTE340H21-UV 340 24 1.3 9 4.0 20 TO-46 Metal Can Domed Lens (2 pin) Digikey
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MTE340F11-UV 340 113 1.3 9 4.0 20 TO-18 Metal Can Flat (2 pin) Digikey
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MTSM3400HSD-UVS NEW 340 35 1.8 13 4.35 20 5.0x5.0 mm SMD Domed Lens on Board Digikey
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MTSM3400HSF-UVS NEW 340 105 2.2 13 4.35 20 5.0x5.0 mm SMD Flat Lens on Board Digikey
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MT5355-UV 355 15 1.2 15 3.6 20 5mm Plastic Round (2 pin) Digikey
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MTE3661N1-UV 365 10 5.5 15 4.0 20 5mm Plastic Round (2 pin) Digikey
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MT3650W3-UV 365 90 1.5 15 3.5 10 TO-18 Metal Can Flat Lens (2 pin) Digikey
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MT5365-UV 365 15 6 15 3.6 20 5mm Plastic Round (2 pin) Digikey
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MT3650N3-UV 365 10 1.5 15 3.5 10 TO-18 Metal Can Domed Lens (2 pin) Digikey
Mouser
MT365-G24002 NEW 365 4.8 12 3.8 20 TO-18 Metal Can Flat Lens (2 pin) Price Quote
MTE3660C1-UV NEW 365 20 8.0 17 3.4 20 3mm Plastic Round (2 pin) Digikey
Mouser
MTE3660C5-UV NEW 365 11 7.3 17 3.4 20 3mm Plastic Round (2 pin) Digikey
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MT3700W3-UV 370 45 1.0 15 3.8 10 TO-18 Metal Can Flat Lens (2 pin) Digikey
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MT3700N3-UV 370 5 1.0 15 3.8 10 TO-18 Metal Can Domed Lens (2 pin) Digikey
Mouser
MT5375-UV-HP 375 40 26 15 3.6 20 5mm Plastic Round (2 pin) Digikey
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MT5375-UV 375 15 14 15 3.6 20 5mm Plastic Round (2 pin) Digikey
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MT5385-UV 385 30 2.0 30 3.2 20 5mm Plastic Round (2 pin) Digikey
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MT5400-UV 400 30 30 mcd 30 3.2 20 5mm Plastic Round (2 pin) Digikey
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MT5400-UV-HP 400 40 25 15 3.2 20 5mm Plastic Round (2 pin) Digikey
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MT0380-UV-A 400 30 40 mcd 15 3.2 20 5mm Plastic Round (2 pin) Digikey
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MT5430-UV 430 30 450 mcd 20 3.1 20 5mm Plastic Round (2 pin) Price Quote

Product Information

Photodiode chip active area sizes from 0.1 mm to 3.0 mm enable the optimal selection of low dark current, high speed, light sensitivity, and other detector characteristics for specific applications. InGaAs photodiode applications include fiber optics and free-space optical communications, medical diagnostics (glucose and blood gas), NIR-SWIR monitoring, IR laser alignment, infrared position sensing, spectroscopy, chromatography, and chemical analysis.

No integrated Thermal Electric (TE) Cooling is utilized or required on any of Marktech’s standard PIN photodiodes for reduced costs and improved overall efficiency. However, TE coolers, transimpedance amplifiers (TIAs), and other components can be custom packaged with our InGaAs detectors for special applications.

In addition to its InGaAs PIN photodiodes, Marktech offers foundry services for the epitaxial growth of SWIR wafers in the 1.0 um to 2.6 um range, using InP material as the base substrate. Marktech is currently producing these high-reliability wafers in 2″, 3″, and 4″ diameters. Among the applications for these wafers are photodetectors, linear arrays, and image sensors. Photodetectors processed using our epitaxial wafers provide significant advantages, including lower dark current, better shunt resistance, and improved performance at lower operating temperatures.

InGaAs PIN photodiodes are available in various package types such as hermetically sealed metal cans (TO-5, TO-18, TO-39, and TO-46), ceramic SAW packages, pigtail metal cans, 3mm molded plastic through-hole (flat lens or dome ceramic), and Marktech’s latest enhanced packaging system – the seam welded surface mount device (SMD) ATLAS package. InGaAs detectors in our hermetic ATLAS package have superior protection against oxygen and moisture ingress. The compact SMD form factor is highly suited to high-volume manufacturing. In addition, the low profile of ATLAS packaged InGaAs detectors is useful in wearable applications. We can also incorporate the photodetector die into custom-designed assemblies.

In addition to InGaAs infrared detectors, Marktech offers a range of standard silicon detectors such as photodiodes (SiPDs), phototransistors, and avalanche photodiodes. Our silicon detectors have a spectral sensitivity of 400 nm to 1100 nm for optical switching, Vis-NIR sensing, position sensing, laser alignment, light & laser monitoring, spectroscopy, oximetry, and other applications requiring high-speed, consistent, and high-reliability performance.

Standard photovoltaic Silicon photodiodes

Spectral sensitivity in the 400nm to 1100nm range for applications such as spectroscopy equipment and any light sensing application requiring broadband sensitivity with enhancements in the blue/green region. UV enhanced silicon photodiode has some sensitivity down to 254nm.

Silicon phototransistors

Spectral sensitivity in the 400nm to 1100nm range for applications requiring very high sensitivity, uniform response, and increased reliability, such as card readers and optical sensors.

Silicon Avalanche Photodiodes (Si APD’s)

For high speed and low light level detection in the NIR spectrum, optimized for 800nm or 905nm peak response.

InGaAs PIN Photodiodes

High-sensitivity and high reliability with spectral sensitivity in the 600nm – 2600nm range. Our InGaAs detectors are ideally suited for medical diagnostics, chemical analysis, position sensing, Vis-NIR-SWIR broadband sensing, and optical communications devices.

InGaAs-Silicon Dual Diodes

Spectral sensitivity from 254nm to 2600nm depending on specific InGaAs and silicon photodiodes placed in the same package.

Additional Resources

Spectral sensitivity from 254nm to 2600nm depending on specific InGaAs and silicon photodiodes placed in the same package.

Need Parts?

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.

Need Assistance?

Let us help select the perfect parts and services to make your application come to life.

Near IR Scan of a Cancer Cell

InGaAs PIN Photodiode

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