Description

The HSDL-4200 series of emitters are the first in a sequence of emitters that are aimed at high power, low forward voltage, and high speed. These emitters utilize the Transparent Substrate, double heterojunction, Aluminum Gallium Arsenide (TS AlGaAs) LED technology. These devices are optimized for speed and efficiency at emission wavelengths of 875 nm.

Features

• Very High Power TS AlGaAs Technology

• 875 nm Wavelength

• T-13/4 Package

• Low Cost

• Very High Intensity:

HSDL-4220 - 38 mW/sr

HSDL-4230 - 75 mW/sr

• Choice of Viewing Angle:

HSDL-4220 - 30°

HSDL-4230 - 17°

• Low Forward Voltage for Series Operation

• High Speed: 40 ns Rise Times

• Copper Leadframe for Improved Thermal and Optical Characteristics

Applications

• Compatible with IrDA SIR Standard

• IR Audio

• IR Telephones

• High Speed IR Communications

IR LANs

IR Modems

IR Dongles

• Industrial IR Equipment