Copyright © 2005-2006 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree,

the Cree logo, G•SiC and RazerThin are registered trademarks, and RT230 is a trademark of Cree, Inc.

2

CPR3CN Rev. B

Cree, Inc.

4600 Silicon Drive

Durham, NC 27703-8475 USA

Tel: +1-919-313-5300

Fax: +1-919-313-5870

www.cree.com/chips

Maximum Ratings at T

Notes 1&3

CxxxRT230-S0100

DCForwardCurrent

30mA

PeakForwardCurrent(1/10dutycycle@1kHz)

100mA

LEDJunctionTemperature

125°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.

C460RT230-S0100

2.6

2.9

3.2

2

21

C470RT230-S0100

2.6

2.9

3.2

2

22

C505RT230-S0100

2.6

2.9

3.2

2

30

C527RT230-S0100

2.6

2.9

3.2

2

35

Mechanical Specifications

CxxxRT230-S0100

Description

Dimension

Tolerance

P-NJunctionArea(μm)

176x176

±25

TopArea(μm)

200x200

±25

BottomArea(μm)

200x200

±25

ChipThickness(μm)

85

±10

AuBondPadDiameter(μm)

105

-5,+15

AuBondPadThickness(μm)

1.2

±0.5

BackContactMetalArea(μm)

80x80

±25

Notes:

1. Maximum ratings are package dependent. The above ratings were determined using a T-1 3/4 package (with Hysol OS4000

epoxy)forcharacterization.Ratingsforotherpackagesmaydiffer.Theforwardcurrents(DCandPeak)arenotlimitedbythedie

butbytheeffectoftheLEDjunctiontemperatureonthepackage.Thejunctiontemperaturelimitof125°CisalimitoftheT-1

3/4package;junctiontemperatureshouldbecharacterizedinaspecificpackagetodeterminelimitations.Assemblyprocessing

temperaturemustnotexceed325°C(<5seconds).

2. Productresistancetoelectrostaticdischarge(ESD)accordingtotheHBMismeasuredbysimulatingESDusingarapidavalanche

energytest(RAET).TheRAETproceduresaredesignedtoapproximatethemaximumESDratingsshown.TheRAETprocedureis

performedoneachdie.TheESDclassificationofClass2isbasedonsampletestingaccordingtoMIL-STD-883E.

3. Allproductsconformtothelistedminimumandmaximumspecificationsforelectricalandopticalcharacteristicswhenassembled

andoperatedat5mAwithinthemaximumratingsshownabove.Efficiencydecreasesathighercurrents.Typicalvaluesgiven

arewithintherangeofaveragevaluesexpectedbymanufacturerinlargequantitiesandareprovidedforinformationonly.All

measurementsweremadeusinglampsinT-13/4packages(withHysolOS4000epoxy).Opticalcharacteristicsmeasuredinan

integratingsphereusingIlluminanceE.

4. Caution: To obtain optimum output efficiency, the amount of epoxy used should be characterized based upon the specific

application.

5. Specificationsaresubjecttochangewithoutnotice.