www.vishay.com

Document Number: 81268

2

Rev. 1.3, 09-Dec-10

VLWW8605

Vishay Semiconductors

TELUX LED

Note

• Tolerance ± 0.01

Note

• Luminous flux is tested at a current pulse duration of 25 ms and an accuracy of ± 11 %.

The above type numbers represent the order groups which include only a few brightness groups. Only one group will be shipped on one

tube (there will be no mixing of two groups on each tube).

In order to ensure availability, single brightness groups will not be orderable.

In a similar manner for colors where wavelength groups are measured and binned, single wavelength groups will be shipped in any one tube.

In order to ensure availability, single wavelength groups will not be orderable.

VLWW8605, WHITE

PARAMETER

TEST CONDITION

SYMBOL

MIN.

TYP.

MAX.

UNIT

Total flux



V

630

1000

-

mlm

Luminous intensity/total flux

-0.8

-

mcd/mlm

Color temperature

-

5500

-

K

Angle of half intensity



-± 30

-

deg

Total included angle

90 % of total flux captured



-75

-

deg

Forward voltage

-4.3

5.2

V

Reverse voltage

510

-

V

Junction capacitance

-50

-

pF

CHROMATICITY COORDINATE CLASSIFICATION VLWW8605

GROUP

X

Y

MIN.

MAX.

MIN.

MAX.

3a

0.2900

0.3025

Y = 1.4x - 0.121

Y = 1.4x - 0.071

3b

0.3025

0.3150

Y = 1.4x - 0.121

Y = 1.4x - 0.071

3c

0.2900

0.3025

Y = 1.4x - 0.171

Y = 1.4x - 0.121

3d

0.3025

0.3150

Y = 1.4x - 0.171

Y = 1.4x - 0.121

LUMINOUS FLUX CLASSIFICATION

GROUP

LUMINOUS FLUX (mlm)

MIN.

MAX.

0

630

1000

A

800

1250

B

1000

1800

C

1500

2400