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.

7

Copyright © 2018 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.

7

Cree PLCC4 1 in 1 SMD LED

CLA1A-WKB

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.1 FORWARD CURRENT VS.

FORWARD VOLTAGE.

0.0

If (mA)

Vf(V)

FIG.2 RELATIVE LUMINOUS INTENSITY VS.

1.0

0.0

FORWARD CURRENT

0.0

2.0

3.0

4.0

5.0

IF(mA)

4.4

2.8

3.6

3.2

4.0

4.8

10.0

20.0

40.0

30.0

50.0

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

30

10

20

50

40

40

20

80

60

100

0

Ta( C)

Rth j-a=350 C/W

Rth j-s=200 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 INTENSITY)

FIG.4 RELATIVE LUMINOUS INTENSITY VS.

(RELATIVE LUMINOUS INTENSITY)

WAVELENGTH.

WL(nm)

80%

20%

40%

60%

0%

100%

700

300

500

400

600

800