l7850-01 Hamamatsu Photonics, K.K.,, l7850-01 Datasheet
l7850-01
Manufacturer Part Number
l7850-01
Description
Infrared Led
Manufacturer
Hamamatsu Photonics, K.K.,
Datasheet
1.L7850-01.pdf
(2 pages)
L E D
Infrared LED
L7850 series
L7850 series is a long wavelength LED using an InGaAs chip. Peak emission occurs at 1.45 µm, making L7850 series ideal for detection of water
content or moisture. L7850-01 has a glass lens window for narrow directivity (beam spread).
L7850 series may be damaged or performance may deteriorate due to static electricity, so use caution when handling.
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Peak emission wavelength: 1.45 µm
Features
Peak emission wavelength: 1.45 µm
High radiant output power
Narrow directivity (L7850-01)
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Applications
Light source for moisture meter
Light source for photosensitive material
1
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l7850-01 Summary of contents
Page 1
... L7850 series Peak emission wavelength: 1.45 µm L7850 series is a long wavelength LED using an InGaAs chip. Peak emission occurs at 1.45 µm, making L7850 series ideal for detection of water content or moisture. L7850-01 has a glass lens window for narrow directivity (beam spread). Features l Peak emission wavelength: 1.45 µm ...
Page 2
... FORWARD VOLTAGE (V) KLEDB0234EA Allowable forward current vs. ambient temperature =50 mA) F 100 100 -40 - AMBIENT TEMPERATURE (˚C) KLEDB0237EA L7850-01 5.4 ± 0.2 4.65 ± 0.1 0.45 LEAD 2.54 ± 0.2 COMMON TO CASE KLEDA0071EB 2.0 2.5 KLEDB0235EA (Typ 100 KLEDB0027EB KLEDA0074EA Cat. No. KLED1036E01 Dec. 2001 DN ...