HSDL - 4261
High-Power T-1¾ (5mm) AlGaAs Infrared (870nm) Lamp
Data Sheet
Description
The HSDL-4261 Infrared emitter was designed for ap-
plications that require high power, low forward voltage
and high speed. It utilizes Aluminum Galium Arsenide
(AlGaAs) LED technology and is optimized for speed and
efficiency at emission wavelengths of 870nm. The material
used produces high radiant efficiency over a wide range
of currents. The emitter is packaged in clear T-1¾ (5mm)
package.
5.0 ± 0.
Features
• Very High Power AlGaAs LED Technology
• 870nm Wavelength
• T-1¾ Package
• Low Cost
• Low Forward Voltage: 1.4V at 20mA
• High Speed: 15ns Rise Times
Applications
• Industrial IR Equipments
• IR Portable Instruments
8.7 ± 0.
1.14 ± 0.
• Consumer Electronics
(Optical mouse etc)
• High Speed IR Communications
(IR LANs, IR Modems, IR Dongles etc)
5.8 ± 0.
• IR Audio
• IR Telephones
1.6 min.
0.7 max.
.54
P
art
N
umber
Lead Form
Straight
Shipping Option
Bulk
HSDL-4261
CATHODE
FLAT
1.0 min.
0.50 ± 0.1
AVAGO [ AVAGO TECHNOLOGIES LIMITED ]
