VLDB1232.., VLDTG1232..

www.vishay.com

Vishay Semiconductors

Rev. 1.0, 12-Feb-2019

3

Document Number: 80003

For technical questions, contact: LED@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

Note

• Wavelengths are tested at a current pulse duration of 25 ms and an accuracy of ± 1 nm

Note

• Luminous intensity is tested at a current pulse duration of 25 ms and an accuracy of ± 15 %.

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

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

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 on any one reel.

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

TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)

Fig. 1 - Maximum Permissible Forward Current vs.

Ambient Temperature

Fig. 2 - Relative Luminous Intensity vs. Angular Displacement

COLOR CLASSIFICATION

GROUP

DOMINANT WAVELENGTH (nm)

BLUE

TRUE GREEN

MIN.

MAX.

MIN.

MAX.

2

458

464

-

-

3

462

468

515

523

4

466

472

521

529

5

-

-

527

535

6

-

-

533

541

LUMINOUS INTENSITY CLASSIFICATION - BLUE

GROUP

LUMINOUS INTENSITY (mcd)

STANDARD

MIN.

MAX.

BA

1800

2240

BB

2240

2800

CA

2800

3550

CB

3550

4500

DA

4500

5600

DB

5600

7100

LUMINOUS INTENSITY CLASSIFICATION - TRUE GREEN

GROUP

LUMINOUS INTENSITY (mcd)

STANDARD

MIN.

MAX.

EA

7100

9000

EB

9000

11 200

FA

11 200

14 000

FB

14 000

18 000

GA

18 000

22 400

GB

22 400

28 000

10

100

1000

10000

0

10

20

30

40

0

20406080

100

Axis Title

T

amb - Ambient Temperature (°C)

2nd line

Axis Title

1st line

2nd line

0°

20°

10°

1.0

0.8

0.9

30°

80°

70°

60°

50°

40°

0.6

0.4

0.2

0