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LED19Sr

LED19Sr - Optically Immersed 1.9 µm LED - NEW PACKAGE

Please note: All IR LED specifications are subject to change without notice.

led package

LEDs are fabricated from III-V heterostructures grown onto InAs substrates. Optical immersion of lens with flip-chip devices enables three to five fold increase of output power.

Features

Low power consumptions (µW to mW range)

Angle of emittance <40°

Switching time: 10 ns (typical), 20 ns (max)

Narrow bandwidth: FWHM = 0.1 to 0.2 λmax

Wide operating temperature range


Specifications (@T=22 °C)

Peak wavelength, λ, µm: 1.95 ± 0.05

Pulsed power at I=1 A, Ppulsed, mW: > 6.0±1.2

CW power at I=200 mA, PCW, mW: >1.0±0.2

Switching time, ns: <20

Thread: M5x0.5

Emission size, mm: 3.3 diameter

Far-field pattern, FWHM, °: <35

Operation (storage) conditions, °C: -25 to +60 (+80)

Polarity: short wire or black point is negative


For more information please see the datasheet.

Please note: All IR LED specifications are subject to change without notice.

Ordering Information

LED19Sr

 1.9 µm LED

Data Sheet

Please note: All IR LED specifications are subject to change without notice.

PDF LED19Sr data sheet - pdf (128K)

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