2

CLD-CT1092.001

Cree, Inc.

4600 Silicon Drive

Durham, NC 27703

USA Tel: +1.919.313.5300

Fax: +1.919.313.5778

www.cree.com/ledlamps

Copyright © 2009 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.

Absolute Maximum Ratings (T

Items

Symbol

Absolute Maximum Rating

Unit

CP41B-WES/WGS

Forward Current

I

F

35

mA

I

FP

100

mA

Reverse Voltage

V

R

5

V

Power Dissipation

P

D

154

mW

Operation Temperature

T

opr

-40 ~ +95

°C

Storage Temperature

T

stg

-40 ~ +100

°C

Lead Soldering Temperature

T

sol

Max. 260°C for 3 sec. max.

(3 mm from the base of the epoxy bulb)

Typical Electrical & Optical Characteristics (T

Characteristics

Symbol

Condition

Unit

Minimum

Typical

Maximum

Forward Voltage

CP41B-WES/WGS

V

F

I

V

3.6

4.4

Reverse Current

CP41B-WES/WGS

I

R

V

μA

100

Luminous Flux

CP41B-WES/WGS

Φ

v

I

mlm

3850

7000

Luminous Intensity

CP41B-WES

I

V

I

mcd

5200

CP41B-WGS

I

V

I

mcd

3000

Chromaticity

Coordinates

CP41B-WES/WGS

x

I

0.2895

CP41B-WES/WGS

y

I

0.2905

50% Power Angle

CP41B-WES

2θ½

I

deg

60

CP41B-WGS

2θ½

I

deg

90