Everlight Electronics Co., Ltd.

http:\\www.everlight.com

Rev 2

Page: 1 of 7

Device No：DIH-737-074

Prepared date：07-20-2005

Prepared by：Jaine Tsai

Technical Data Sheet

5mm Infrared LED, T-1 3/4

HIR7373C

Features

․High reliability

․High radiant intensity

․Peak wavelength λp=850nm

․2.54mm Lead spacing

․Low forward voltage

․Pb free

․The product itself will remain within RoHS compliant version.

Descriptions

․EVERLIGHT’S Infrared Emitting Diode(HIR7373C)

is a high intensity diode , molded in a water clear plastic

package.

․The device is spectrally matched with phototransistor , photodiode

and infrared receiver module.

Applications

․Free air transmission system

․Optoelectronic switch

․Floppy disk drive

․Infrared applied system

․Smoke detector

Device Selection Guide

Chip

LED Part No.

Material

Lens Color

HIR

GaAlAs

Water clear