Copyright © 2007 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree and the

Cree logo are registered trademarks of Cree, Inc.



CLD-CT096.000

Cree, Inc.

4600 Silicon Drive

Durham, NC 27703

USA Tel: +1.919.313.5300

Fax: +1.919.313.5778

www.cree.com/ledlamps

Graphs

4/4

Format #: COTCO-D-074

REV.4

Document No. SPE/LO494THR4-B0G-A2

Rev. No.

02

G

Ta( C)

AMBIENT TEMPERATURE (Tjmax=105 C)

40.0

0.0

0

20

40

20.0

80.0

60.0

100.0

40.0

FORWARD CURRENT.

IF(mA)

80

60

100

0.0

20.0

80.0

60.0

100.0

3.0

0.0

1.0

2.0

5.0

4.0

If(mA)

60.0

2.4

FORWARD VOLTAGE.

0.0

2.0

2.2

20.0

40.0

2.8

2.6

3.0

Vf(V)

100.0

80.0

If (mA)

REVERSE VOLTAGE.

-90

-60

0

-30

30

20%

20%

90

60

0%

0%

40%

40%

60%

60%

80%

80%

H-H : 100

V-V : 50

25%

50% Power Angle :

H-H

0

V-V

WAVELENGTH.

500

0%

400

700

600

800

100%

50%

75%

Ie(%)

100%

100%

WL(nm)

900

Ir(uA)

-60

Vr(V)

-50

-30

-40

-20

-50.0

-40.0

-20.0

-30.0

-10.0

-10

0.0

FIG.2 REVERSE CURRENT VS.

FIG.1 FORWARD CURRENT VS.

FIG.4 RELATIVE LUMINOUS INTENSITY VS.

FIG.3 RELATIVE LUMINOUS INTENSITY VS.

Domi WL= 628nm

Half Power

WL=23nm

FIG.5 MAXIMUM FORWARD DC CURRENT VS

FIG.6 FAR FIELD PATTERN

Items

Signatures

Date

Revision History

Prepared by

LiuZM

2005-06-27

Rev. No

Date

Change Description

Checked by

MaJF

2005-06-27

02

Approved by

David

2005-06-27

FCN#

FCN20050208

Data is subject to change without prior notice; please refer to COTCO Website for the latest version.