Copyright © 2008-2011 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree

and the Cree logo are registered trademarks, and EZBright. EZ900 and EZ are trademarks of Cree, Inc.

2

CPR3DX Rev. B

Cree, Inc.

4600 Silicon Drive

Durham, NC 27703

USA Tel: +1.919.313.5300

Fax: +1.919.313.5778

www.cree.com

Maximum Ratings at T

Note 1

CxxxEZ900-Sxx000-2

DCForwardCurrent

1000mA

PeakForwardCurrent(1/10dutycycle@1kHz)

1250mA

LEDJunctionTemperature

150°C

ReverseVoltage

5V

OperatingTemperatureRange

-40°Cto+100°C

StorageTemperatureRange

-40°Cto+125°C

Typical Electrical/Optical Characteristics at T

Note 2

Part Number

Forward Voltage (V

Reverse Current

[I(Vr=5V), μA]

Full Width Half Max

(

λ

Min.

Typ.

Max.

Max.

Typ.

C450EZ900-Sxx000-2

2.9

3.3

3.8

2

20

C460EZ900-Sxx000-2

2.9

3.3

3.8

2

21

C470EZ900-Sxx000-2

2.9

3.3

3.8

2

22

Mechanical Specifications

CxxxEZ900-Sxx000-2

Description

Dimensions

Tolerance

P-NJunctionArea(μm)

850x850

±35

ChipArea(μm)

880x880

±35

ChipThickness(μm)

170

±25

TopAuBondPad(μm)-Qty.2

150x150

±25

AuBondPadThickness(μm)

3.0

±1.5

BackContactMetalArea(μm)

880x880

±35

BackContactMetalThickness(μm)

3.0

±1.5

Notes:

1.

Maximumratingsarepackage-dependent.Theaboveratingsweredeterminedusinga3.45x3.45mmSMTwithoutanencapsulant

forcharacterization.Ratingsforotherpackagesmaydiffer.Thejunctiontemperatureshouldbecharacterizedinaspecificpackage

todeterminelimitations.Assemblyprocessingtemperaturemustnotexceed325°C(<5seconds).SeeCreeEZBrightApplications

Noteforassembly-processinformation.

2.

Allproductsconformtothelistedminimumandmaximumspecificationsforelectricalandopticalcharacteristicswhenassembled

andoperatedat350mAwithinthemaximumratingsshownabove.Efficiencydecreasesathighercurrents.Typicalvaluesgiven

arewithintherangeofaveragevaluesexpectedbythemanufacturerinlargequantitiesandareprovidedforinformationonly.All

measurementsweremadeusingaAu-platedTO39headerwithoutanencapsulant.Opticalcharacteristicsweremeasuredinan

integratingsphereusingIlluminanceE.

0

200

400

600

800

1000

1200

25

50

75

100

125

150

175

Ambient Temperature (˚C)