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-CT07.000

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/LO5SMPHR4-B0G-A

Rev. No.

02

G

100.0

FIG.5 MAXIMUM FORWARD DC CURRENT VS

AMBIENT TEMPERATURE (Tjmax=105 C)

FIG.3 RELATIVE LUMINOUS INTENSITY VS.

100.0

FIG.1 FORWARD CURRENT VS.

2.8

0

20.0

0.0

60.0

40.0

80.0

IF(mA)

40

20

60

100

80

FORWARD CURRENT.

20.0

1.0

0.0

0.0

3.0

2.0

4.0

60.0

40.0

80.0

20.0

FORWARD VOLTAGE.

2.0

5.0

1.8

0.0

2.4

2.2

2.6

If (mA)

60.0

40.0

80.0

100.0

Ta( C)

If(mA)

Vf(V)

FIG.6 FAR FIELD PATTERN

0

-30

-60

-90

50% Power Angle :

H-H V-V

0

90

60

30

80%

80%

40%

40%

0%

0%

20%

20%

60%

60%

V-V : 50

H-H : 110

100%

100%

Ie(%)

I (RELATIVE LUMINOUS INTENSITY)

FIG.2 REVERSE CURRENT VS.

FIG.4 RELATIVE LUMINOUS INTENSITY VS.

REVERSE VOLTAGE.

75%

25%

WAVELENGTH.

0%

500

400

600 700

50%

100%

Domi WL= 624nm

Half Power

WL=23nm

WL(nm)

800 900

-50.0

Ir(uA)

Vr(V)

-60

-50

-40

-30

-10.0

-30.0

-40.0

-20.0

0.0

-20

-10

Items

Signatures

Date

Revision History

Prepared by

LiuZM

2006-01-19

Rev. No

Date

Change Description

Checked by

MaJF

2006-01-19

02

Approved by

David

2006-01-19

FCN#

FCN20060015

Data is subject to change without prior notice.