Document Number 81771

Rev. 1.1, 21-Jul-08

www.vishay.com

3

Vishay Semiconductors

VLMK/Y62..

For technical support, please contact: LED@vishay.com

Note:

Luminous intensity 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 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, each single wavelength group is packed in a single reel.

In order to ensure availability, single wavelength groups can not be ordered.

Note:

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

Note:

Forward voltages are tested at a current pulse duration of 25 ms and a tolerance of ± 0.05 V.

In order to ensure availability, a single forward voltage group can not be ordered.

LUMINOUS INTENSITY/FLUX CLASSIFICATION YELLOW/AMBER

GROUP

LUMINOUS INTENSITY IV (mcd)

LUMINOUS FLUX

Φ V (mlm)

STANDARD

MIN.

MAX.

TYP.

CA

2800

3550

9500

CB

3550

4500

12000

DA

4500

5600

15000

COLOR CLASSIFICATION

GROUP

DOM. WAVELENGTH (nm)

YELLOW

AMBER

MIN.

MAX.

MIN.

MAX.

1

581

584

2

583

586

612

616

3

585

588

616

620

4

587

590

620

624

5

589

592

6

591

594

FORWARD VOLTAGE CLASSIFICATION

GROUP

FORWARD VOLTAGE (V)

MIN.

MAX.

3A

1.90

2.05

3B

2.05

2.20

4A

2.20

2.35

4B

2.35

2.50

5A

2.50

2.65

5B

2.65

2.80

6A

2.80

3.00