Vishay TSHA4400 - IR LED 875 nm 3 mm

Vishay TSHA4400 - High power GaAlAs 875nm 3mm IR (infrared) LED (emitter) - 875nm infrared 3 mm LEDs, ROHS. We recommend using Vishay TSHA4401 with better parameters: increased radiant intensity (30 mW/sr instead of 20 mW/sr) and total radiant flux (24 mW instead of 20 mW).

Technical data:

Peak wavelength 875 nm,

viewing angle 40 degrees (±20°),

radiant intensity 12 mW/sr, typ. 20 mW/sr, max. 60 mW/sr,

total radiant flux 20 mW,

forward current 100 mA, surge current 2 A,

rise / fall time 600 ns (bei 100 mA), 300 ns (bei 1.5 A),

forward voltage 1.5 V.

Description:

The TSHA4400 series are infrared, 875 nm emitting diodes in GaAlAs technology, molded in a clear, untinted plastic package.

Features:

• Very highly efficient AlGaAs LED
• Package type: leaded
• Package form: T-1 (∅3 mm)
• Leads with stand-off
• High reliability
• High radiant power
• High radiant intensity
• Low forward voltage
• Suitable for high pulse current operation
• Good spectral matching with Si photodetectors
• Lead (Pb)-free component compliant to RoHS directive 2002/95/EC and in accordance to WEEE 2002/96/EC
• Halogen-free according to IEC 61249-2-21 definition

Applications:

• Infrared remote control and free air data transmission systems.
• This emitter series is dedicated to systems with panes in transmission space between emitter and detector, because of the low absorbtion of 875 nm radiation in glass.

Prices:

from 10 pcs per 1.09 EUR,
from 100 pcs per 0.99 EUR.

Vishay TSHA4400 PDF

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