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Mid infrared LED

L15894-0390M

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Peak emission wavelength: 3.9 μm

The L15894-0390M is a mid-infrared LED with the peak emission wavelength 3.9 μm respectively. This product has been created using Hamamatsu unique crystal growth technology and process technology. Output is significantly increased compared to the previous products. This is suitable as light sources mounted in gas detectors.


Features
- High output
- High-speed response
- High reliability
- Low power consumption

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Specifications

Package Metal
Package Category Flat cap
Peak emission wavelength (min.) 3800 nm
Peak emission wavelength (typ.) 3900 nm
Peak emission wavelength (max.) 4100 nm
Spectral half-width (typ.) 600 nm
Radiant flux (typ.) 1.7 mW
Forward voltage (typ.) 2.2 V
Measurement condition Typ. Ta=25 ℃, unless otherwise noted

Emission Spectrum

KLEDB0538

Dimensional outline (unit: mm)

KLEDA0101

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