ir333c_datasheet

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Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 1 Page: 1 of 7

Device NoCDIR-033-036 Prepared date:2005/11/7 Prepared by: zhouhong

Technical Data Sheet

5mm Infrared LED , T-1

IR333C

FeaturesHigh reliability

High radiant intensity

Peak wavelength p=940nm

2.54mm Lead spacing

Low forward voltage

Pb Free

This product itself will remain within RoHS compliant version.

DescriptionsEVERLIGHTs 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.

ApplicationsFree air transmission system

Infrared remote control units with high power requirement

Smoke detector

Infrared applied system

Device Selection GuideChip

LED Part No.Material

Lens Color

IR333C GaAlAs Water clear


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IR333CPackage Dimensions

Notes: 1.All dimensions are in millimeters2.Tolerances unless dimensions 0.25mm

Absolute Maximum Ratings (Ta=25)Parameter Symbol Rating Units

Continuous Forward Current IF 100mA

Peak Forward Current IFP 1.0A

Reverse Voltage VR 5V

Operating Temperature Topr -40 ~ +85

Storage Temperature Tstg -40 ~ +85

Soldering Temperature Tsol 260

Power Dissipation at(or below)

25Free Air Temperature

Pd 150mW

Notes: *1:IFPConditions--Pulse Width100s and Duty1%.

*2:Soldering time5 seconds.


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IR333C

Electro-Optical Characteristics (Ta=25)Parameter Symbol Condition Min. Typ. Max. Units

IF=20mA 7.8 15 --

IF=100mAPulse Width100s ,Duty1%

-- 60 --Radiant Intensity Ee

IF=1APulse Width100s ,Duty1%

-- 450 --

mW/sr

Peak Wavelength p IF=20mA -- 940 -- nm

Spectral

Bandwidth

IF=20mA --45 --

nm

IF=20mA 1.2 1.5

Forward Voltage VF IF=100mAPulse Width100s ,Duty1%

-- 1.4 1.85V

Reverse Current IRVR=5V -- -- 10 A

View Angle 21/2 IF=20mA -- 20 -- deg

Rank

ConditionIF=20mA

UnitmW/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


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0

-40 -20 40200 60 10080

20

40

60

100

80

120

140

75-25 0 25 50 100900

920

940

960

980

0

10

101

102

3

104

1 2 3 4

0

20

40

60

80

100

Ta=25 CIF=50mA

IR333C

Typical Electro-Optical Characteristics Curves

Fig.1 Forward Current vs. Fig.2 Spectral DistributionAmbient Temperature

Fig.3 Peak Emission Wavelength Fig.4 Forward CurrentAmbient Temperature vs. Forward Voltage


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-20

0.6

0.9

0.7

0.8

1.0

0.20.4 0 0.2 0.4 0.6

50

7080

60

40

30

-10 0 2010

01010

010

110

2 310

4

10

100

1000

IF-Forward Current (mA)

Ie-Radiant

Intensity(mW/sr)

25

1

1.1

1.2

1.3

50 75 10 0 120

IF=20mA

25 50 75 100 120

IF=20mA

Ie-RadiantIntensity(mW/sr)

IR333C

Typical Electro-Optical Characteristics Curves

Fig.5 Relative Intensity vs. Fig.6 Relative Radiant Intensity vs.Forward Current Angular Displacement

Fig.7 Relative Intensity vs. Fig.8 Forward Current vs.Ambient Temperature(C) Ambient Temperature(C)


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IR333C

Reliability Test Item And Condition

The reliability of products shall be satisfied with items listed below.Confidence level90%

LTPD10%

NO. Item Test Conditions Test Hours/

Cycles

Sample

Sizes

Failure

Judgement

Criteria

Ac/Re

1 Solder Heat TEMP.2605 10secs 22pcs 0/1

2 Temperature Cycle H : +100 15mins

5mins

L : -40 15mins

300Cycles 22pcs 0/1

3 Thermal Shock H :+100 5mins

10secs

L :-10 5mins

300Cycles 22pcs 0/1

4 High Temperature

Storage

TEMP.+100 1000hrs 22pcs 0/1

5 Low Temperature

Storage

TEMP.-40 1000hrs 22pcs 0/1

6 DC Operating Life IF=20mA 1000hrs 22pcs 0/1

7 High Temperature/

High Humidity

85 / 85% R.H 1000hrs 22pcs

IRU2

EeL0.8

VFU1.2

UUpper

Specification

Limit

LLower

Specification

Limit

0/1


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IR333C

Packing Quantity Specification1. 500PCS/1Bag,5Bag/1Box

2. 10Boxes/1Carton

Label Form Specification

CPN: Customers Production Number

P/N : Production Number

QTY: Packing Quantity

CAT: Ranks

HUE: Peak Wavelength

REF: Reference

LOT No: Lot Number

Notes

1. Above specification may be changed without notice. EVERLIGHT will reserve authority on

material change for above specification.

2. When using this product, please observe the absolute maximum ratings and the instructions

for using outlined in these specification sheets. EVERLIGHT assumes no responsibility for

any damage resulting from use of the product which does not comply with the absolute

maximum ratings and the instructions included in these specification sheets.

3. These specification sheets include materials protected under copyright of EVERLIGHT

corporation. Please dont reproduce or cause anyone to reproduce them without

EVERLIGHTs consent.

EVERLIGHT ELECTRONICS CO., LTD. Tel: 886-2-2267-2000, 2267-9936

Office: No 25, Lane 76, Sec 3, Chung Yang Rd, Fax: 886-2267-6244, 2267-6189, 2267-6306

Tucheng, Taipei 236, Taiwan, R.O.C http:\\www.everlight.com

IR333C

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