IR333C

Technical Data Sheet

5mm Infrared LED , T-1

IR333C Features

?High reliability

?High radiant intensity

?Peak wavelength λp=940nm

?2.54mm Lead spacing

?Low forward voltage

?Pb Free

?This product itself will remain within RoHS compliant version.

Descriptions

?EVERLIGHT’s Infrared Emitting Diode (IR333C) 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

?Infrared remote control units with high power requirement

?Smoke detector

?Infrared applied system

Device Selection Guide

Chip

Lens Color

LED Part No.

Material

clear

IR333C GaAlAs

Water

IR333C

Electro-Optical Characteristics (Ta=25℃)

Parameter Symbol

Condition Min.

Typ. Max. Units I F =20mA 7.8 15 -- I F =100mA Pulse Width ≦100μs ,Duty ≦1% -- 60 --

Radiant Intensity Ee I F =1A

Pulse Width ≦100μs ,Duty ≦1%

-- 450 --

mW/sr Peak Wavelength λp I F =20mA -- 940 -- nm

Spectral

Bandwidth Δλ

I F =20mA --

45 -- nm I F =20mA

1.2 1.5 Forward Voltage V F I F =100mA

Pulse Width ≦100μs ,Duty ≦1%

--

1.4 1.85

V

Reverse Current I R V R =5V -- -- 10 μA View Angle

2θ1/2

I F =20mA -- 20 -- deg

Rank

Condition ：I F =20mA Unit ：mW/sr Bin Number

M

N

P

Q

Min 7.8 11.0 15.0 21.0 Max 12.5 17.6 24.0 34.0

IR333C Reliability Test Item And Condition

The reliability of products shall be satisfied with items listed below.

Confidence level：90%

IR333C Packing Quantity Specification