Copyright©2008-2010Cree,Inc.Allrightsreserved.Theinformationinthisdocumentissubjecttochangewithoutnotice.Cree

andtheCreelogoareregisteredtrademarks,andEZBright,EZ,andEZ700aretrademarksofCree,Inc.

2

CPR3DW Rev. B

Cree,Inc.

4600SiliconDrive

Durham,NC27703

USATel:+1.919.313.5300

www.cree.com

Maximum Ratings at T

Note 1

CxxxEZ700-Sxx000-2

DCForwardCurrent

750mA

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.

C450EZ700-Sxx000-2

3.0

3.5

3.9

2

20

C460EZ700-Sxx000-2

3.0

3.5

3.9

2

21

C470EZ700-Sxx000-2

3.0

3.5

3.9

2

22

C527EZ700-Sxx000-2

3.1

3.5

4.0

2

35

Mechanical Specifications

CxxxEZ700-Sxx000-2

Description

Dimension

Tolerance

P-NJunctionArea(μm)

650x650

±35

ChipArea(μm)

680x680

±35

ChipThickness(μm)

170

±25

TopAuBondPad(μm)

150x150

±25

AuBondPadThickness(μm)

3.0

±1.5

BackContactMetalArea(μm)

680x680

±35

BackContactMetalThickness(μm)

3.0

±1.5

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 350 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.