Copyright©2009Cree,Inc.Allrightsreserved.Theinformationinthisdocumentissubjecttochangewithoutnotice.Creeandthe

Creelogoareregisteredtrademarks,andEZBright,EZ,andEZ400aretrademarksofCree,Inc.

2

CPR3ED Rev. -

Cree,Inc.

4600SiliconDrive

Durham,NC27703

USATel:+1.919.313.5300

www.cree.com

Maximum Ratings at T

Note 1

CxxxEZ400-Sxxx00-2

DCForwardCurrent

200mA

PeakForwardCurrent

LEDJunctionTemperature

145°C

ReverseVoltage

5V

OperatingTemperatureRange

-40°Cto+100°C

StorageTemperatureRange

-40°Cto+120°C

Typical Electrical/Optical Characteristics at T

Note 2

Part Number

Forward Voltage (V

Reverse Current

[I(Vr=5 V), μA]

Full Width Half Max

(

λ

Min.

Typ.

Max.

Max.

Typ.

C450EZ400-Sxxx00-2

3.1

3.5

4.1

2

20

C460EZ400-Sxxx00-2

3.1

3.5

4.1

2

21

C470EZ400-Sxxx00-2

3.1

3.5

4.1

2

24

C527EZ400-Sxxx00-2

3.2

3.7

4.2

2

35

Mechanical Specifications

CxxxEZ400-Sxxx00-2

Description

Dimension

Tolerance

P-NJunctionArea(µm)

350x350

±40

ChipArea(µm)

380x380

±40

ChipThickness(µm)

170

±25

TopAuBondPadDiameter(µm)

112

±15

AuBondPadThickness(µm)

3.0

±1.0

BackContactMetalArea(µm)

380x380

±40

BackContactMetalThickness(µm)

3.0

±1.0

Notes:

1. Maximum ratings are package-dependent. The above ratings were determined using a Au-plated TO39 header without an

encapsulantforcharacterization.Ratingsforotherpackagesmaydiffer.Thejunctiontemperatureshouldbecharacterizedina

specific package to determine limitations. Assembly processing temperature must not exceed 325°C (< 5 seconds). See Cree

EZBrightApplicationsNoteforassembly-processinformation.

2. Allproductsconformtothelistedminimumandmaximumspecificationsforelectricalandopticalcharacteristicswhenassembled

and operated at 150 mA within the maximum ratings shown above. Efficiency decreases at higher currents. Typical values

givenarewithintherangeofaverageexpectedbythemanufacturerinlargequantitiesandareprovidedforinformationonly.

All measurements were made using a Au-plated TO39 header without an encapsulant. Optical characteristics measured in an

integratingsphereusingIlluminanceE.

3. This peak forward current specification is based on a 400-ms pulse width at a 1/5-duty cycle with a junction temperature of

65°C.