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

Creelogoareregisteredtrademarks,andTMandTR5050MaretrademarksofCree,Inc.

2

CPR3EX Rev. -

Cree,Inc.

4600SiliconDrive

Durham,NC27703

USATel:+1.919.313.5300

www.cree.com

Maximum Ratings at T

Notes 1&3

CxxxTR5050M-Sxx000

200mA

PeakForwardCurrent(1/10dutycycle@1kHz)

250mA

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.

C450TR5050M-Sxx000

2.7

3.3

3.5

2

20

Mechanical Specifications

CxxxTR5050M-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

BottomContactMetal(um)

288x288

±25

BottomArea(μm)

320x320

±45

BottomContactMetalThickness(μm)

3.0

±1.0

Notes:

1. Maximum ratings are package-dependent. The above ratings were determined using lamps in chip-on-MCPCB (metal core PCB) packages for

characterization.Ratingsforotherpackagesmaydiffer.Junctiontemperatureshouldbecharacterizedinaspecificpackagetodeterminelimitations.

Assemblyprocessingtemperaturemustnotexceed325°C(<5seconds).

2. Productresistancetoelectrostaticdischarge(ESD)accordingtotheHBMismeasuredbysimulatingESDusingarapidavalancheenergytest(RAET).

TheRAETproceduresaredesignedtoapproximatethemaximumESDratingsshown.

3. Allproductsconformtothelistedminimumandmaximumspecificationsforelectricalandopticalcharacteristicswhenassembledandoperatedat120

mAwithinthemaximumratingsshownabove.Efficiencydecreasesathighercurrents.Typicalvaluesgivenarewithintherangeofaveragevalues

expectedbymanufacturerinlargequantitiesandareprovidedforinformationonly.AllmeasurementsweremadeusinglampsinT-13/4packages

(withHysolOS4000epoxyencapsulantandclearepoxydieattach).OpticalcharacteristicsmeasuredinanintegratingsphereusingIlluminanceE.

4. ThemaximumforwardcurrentisdeterminedbythethermalresistancebetweentheLEDjunctionandambient.Itiscrucialfortheend-producttobe

designedinamannerthatminimizesthethermalresistancefromtheLEDjunctiontoambientinordertooptimizeproductperformance.

Max If (mA)

200

Max Vf @Max If (V)

3.5

Max Tj (Deg C)

150

Max Power (W)

0.7

Thermal Resistance (C/W)

10

20

30

If @ Tamb

Tamb

Tamb

200

25

25

25

200

143

136

129

0

150

150

150

0

50

100

150

200

250

50

75

100

125

150

175

Ambient Temperature (

C)