Copyright©2011Cree,Inc.Allrightsreserved.Theinformationinthisdocumentissubjecttochangewithoutnotice.Creeandthe

Creelogoareregisteredtrademarks,andTRandTR5050aretrademarksofCree,Inc.

2

CPR3ER Rev. -

Cree,Inc.

4600SiliconDrive

Durham,NC27703

USATel:+1.919.313.5300

www.cree.com

Maximum Ratings at T

Notes 1&3

CxxxTR5050-Sxx000

180mA

PeakForwardCurrent(1/10dutycycle@1kHz)

230mA

LEDJunctionTemperature

150°C

ReverseVoltage

5V

OperatingTemperatureRange

-40°Cto+100°C

StorageTemperatureRange

-40°Cto+100°C

1000V

Class2

Typical Electrical/Optical Characteristics at T

Note 3

Part Number

Forward Voltage (V

Reverse Current

[I(Vr=5V), μA]

Full Width Half Max

(

λ

Min.

Typ.

Max.

Max.

Typ.

C450TR5050-Sxx000

2.7

3.3

3.5

2

20

C460TR5050-Sxx000

2.7

3.3

3.5

2

21

Mechanical Specifications

CxxxTR5050-Sxx000

Description

Dimension

Tolerance

P-NJunctionArea(μm)

426x443

±35

ChipArea(μm)

500x500

±35

ChipThickness(μm)

175

±15

AuBondPadDiameterAnode(μm)

90

±10

AuBondPadThicknesses(μm)

1.0

±0.5

AuBondPadDiamaterCathode(μm)

98

±10

BottomArea(μm)

327x327

±35

Notes:

1. Maximumratingsarepackage-dependent.Theaboveratingsweredeterminedusinglampsinchip-on-MCPCB(metalcorePCB)

packagesforcharacterization.Ratingsforotherpackagesmaydiffer.Junctiontemperatureshouldbecharacterizedinaspecific

packagetodeterminelimitations.Assemblyprocessingtemperaturemustnotexceed325°C(<5seconds).

2. Productresistancetoelectrostaticdischarge(ESD)accordingtotheHBMismeasuredbysimulatingESDusingarapidavalanche

energytest(RAET).TheRAETproceduresaredesignedtoapproximatethemaximumESDratingsshown.

3. Allproductsconformtothelistedminimumandmaximumspecificationsforelectricalandopticalcharacteristicswhenassembled

andoperatedat120mAwithinthemaximumratingsshownabove.Efficiencydecreasesathighercurrents.Typicalvaluesgiven

arewithintherangeofaveragevaluesexpectedbymanufacturerinlargequantitiesandareprovidedforinformationonly.All

measurementsweremadeusinglampsinT-13/4packages(withHysolOS4000epoxyencapsulantandclearepoxydieattach).

OpticalcharacteristicsmeasuredinanintegratingsphereusingIlluminanceE.

4. ThemaximumforwardcurrentisdeterminedbythethermalresistancebetweentheLEDjunctionandambient.Itiscrucialfor

theend-producttobedesignedinamannerthatminimizesthethermalresistancefromtheLEDjunctiontoambientinorderto

optimizeproductperformance.