Copyright © 2010 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree, the Cree logo and XLamp are registered trademarks

of Cree, Inc.

11

11

Cree PLCC4 SMD LED

CLA1B-WKW/MKW

Copyright © 2014 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.

GRAPHS

The above data are collected from statistical figures that do not necessarily correspond to the actual

parameters of each single LED. Hence, these data will be changed without further notice.

FIG.4 RELATIVE LUMINOUS INTENSITY VS.

WAVELENGTH.

FIG.1 FORWARD CURRENT VS.

FORWARD VOLTAGE.

0.0

If (mA)

Vf(V)

FIG.2 RELATIVE LUMINOUS FLUX VS.

0.5

0.0

FORWARD CURRENT

0.0

1.0

1.5

2.0

2.5

IF(mA)

WL(nm)

80%

20%

40%

60%

0%

100%

600

400

500

450

550

650

700

(RELATIVE LUMINOUS INTENSITY)

750

5000K - 10000K CCT

3700K - 5000K CCT

2600K - 3700K CCT

4.0

2.4

3.2

2.8

3.6

4.4

20.0

40.0

80.0

60.0

100.0

40

20

80

60

100

-10

VS. REVERSE VOLTAGE.

FIG.3 REVERSE CURRENT

-50

Vr(V)

-30

-40

-20

-40

Ir(uA)

-50

-30

-20

-10

0

0

IF(mA)

0

60

20

40

100

80

40

20

80

60

100

0

Ta( C)

Rth j-a=220 C/W

Rth j-s=120 C/W

FIG.5 MAXIMUM FORWARD DC CURRENT VS AMBIENT

TEMPERATURE (Tjmax=110 C)

-90

-60

-30

0

0

0.5

1.0

30

60

90

Angle

FIG.6 FAR FIELD PATTERN

(RELATIVE LUMINOUS INTENSITY)

(RELATIVE LUMINOUS FLUX)