Luxeon III Star DS46 (3/05)

4

Table 4.

D

Do

om

miin

na

an

ntt W

Wa

av

ve

elle

en

ng

gtth

T

Te

em

mp

pe

erra

attu

urre

e

λλD

D,,

C

Co

oe

effffiic

ciie

en

ntt o

off

T

To

otta

all

P

Pe

ea

ak

k W

Wa

av

ve

elle

en

ng

gtth

λλPP,,

S

Sp

pe

ec

cttrra

all

D

Do

om

miin

na

an

ntt

IIn

nc

cllu

ud

de

ed

d

V

Viie

ew

wiin

ng

g

o

orr C

Co

ollo

orr T

Te

em

mp

pe

erra

attu

urre

H

Ha

allff w

wiid

dtth

W

Wa

av

ve

elle

en

ng

gtth

h

A

An

ng

glle

A

An

ng

glle

R

Ra

ad

diia

attiio

on

n

C

CC

CT

T

((n

nm

m))

((n

nm

C))

((d

de

eg

grre

ee

es

s))

((d

de

eg

grre

ee

es

s))

P

Pa

atttte

errn

n

C

Co

ollo

orr

M

Miin

n..

T

Ty

yp

p..

M

Ma

ax

x..

∆∆λλ

1

1//2

2

∆∆λλ

D

/

∆∆TT

J

J

θθ

0

0..9

90

0V

V

2

2

θθ 11//22

White

4500K

5500K

10000K

—

—

Green

520nm

530nm

550nm

35

0.04

160

140

Lambertian

Cyan

490nm

505nm

520nm

30

0.04

160

140

Blue

460nm

470nm

490nm

25

0.04

160

140

Royal Blue

[2]

440nm

455nm

460nm

20

0.04

160

140

Continued

Table 5.

T

Te

em

mp

pe

erra

attu

urre

e

T

Ty

yp

piic

ca

all

D

Do

om

miin

na

an

ntt W

Wa

av

ve

elle

en

ng

gtth

C

Co

oe

effffiic

ciie

en

ntt o

off

T

To

otta

all F

Fllu

ux

x

T

Ty

yp

piic

ca

all

λλD

D,,

S

Sp

pe

ec

cttrra

all

D

Do

om

miin

na

an

ntt

P

Pe

errc

ce

en

ntt

A

An

ng

glle

e

o

orr C

Co

ollo

orr T

Te

em

mp

pe

erra

attu

urre

H

Ha

allff w

wiid

dtth

W

Wa

av

ve

elle

en

ng

gtth

h

w

wiitth

hiin

n

o

off P

Pe

ea

ak

k

R

Ra

ad

diia

attiio

on

n

C

CC

CT

T

((n

nm

m))

((n

nm

C))

ffiirrs

stt 4

45

IIn

ntte

en

ns

siitty

P

Pa

atttte

errn

n

C

Co

ollo

orr

M

Miin

n..

T

Ty

yp

p..

M

Ma

ax

x..

C

Cu

um

m

Φ

Φ

4

45

5°°

∆∆λλ

D

/

∆∆TT

J

J

C

Cu

um

m

Φ

Φ

4

45

5°°

θθ

P

Pe

ea

ak

k

White

4500K

5500K

10000K

—

—

<15%

75°

85°

Side Emitting

Green

520nm

530nm

550nm

35

0.04

<15%

75°

85°

Blue

460nm

470nm

490nm

20

0.04

<15%

75°

85°

Notes: (for Tables 4 & 5)

1.

Dominant wavelength is derived from the CIE 1931 Chromaticity diagram and represents the perceived color. Lumileds

maintains a tolerance of ± 0.5nm for dominant wavelength measurements.

2.

Royal Blue product is binned by radiometric power and peak wavelength rather than photometric lumens and dominant

wavelength. Lumileds maintains a tolerance of

± 2nm for peak wavelength measurements.

3.

CRI (Color Rendering Index) for White product types is 70. CRI for Warm White product type is 90 with typical Rg value of

70. CCT ±5% tester tolerance.

4.

Spectral width at ½ of the peak intensity.

5.

Total angle at which 90% of total luminous flux is captured.

6.

θ½ is the off axis angle from lamp centerline where the luminous intensity is ½ of the peak value.

7.

Cumulative flux percent within ± 45° from optical axis.

8.

Off axis angle from lamp centerline where the luminous intensity reaches the peak value.

9.

All white, green, cyan, blue and royal blue products built with Indium Gallium Nitride (InGaN). All red, redorange and abmer

products built with Aluminum Indium Gallium Phosphide (AlInGaP).

10. Blue and Royal Blue power light sources represented here are IEC825 Class 2 for eye safety.