VLMP23..

www.vishay.com

Vishay Semiconductors

Rev. 1.4, 28-Nov-14

2

Document Number: 81704

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

Note

≤ 1.6

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, single wavelength groups will be shipped

in any one reel.

In order to ensure availability, single wavelength groups will not

be orderable.

Note

• Wavelengths are tested at a current pulse duration of 25 ms.

Fig. 1 - Forward Current vs. Ambient Temperature

Fig. 2 - Rel. Luminous Intensity vs. Angular Displacement

VLMP23.., PURE GREEN

PARAMETER

TEST CONDITION

PART

SYMBOL

MIN.

TYP.

MAX.

UNIT

VLMP23K2M2

9-

28

mcd

VLMP23L2M2

14

-

28

Dominant wavelength

555

560

565

nm

Peak wavelength

-

555

-

nm

Angle of half intensity

ϕ

-± 60

-

deg

Forward voltage

-2.2

2.6

V

Reverse voltage

5-

-

V

Junction capacitance

-15-

pF

LUMINOUS INTENSITY CLASSIFICATION

GROUP

LUMINOUS INTENSITY (mcd)

STANDARD

OPTIONAL

MAX.

MAX.

K

17.19

2

9

11.2

L

1

11.2

14

214

18

M

1

18

22.4

2

22.4

28

CROSSING TABLE

VISHAY

OSRAM

VLMP23K2M2

LPM676-K2M1

VLMP23L2M2

LPM676-L1M2

COLOR CLASSIFICATION

GROUP

PURE GREEN

DOMINANT WAVELENGTH (nm)

MIN.

MAX.

0

555

559

1

558

561

2

560

563

3

562

565

0

5

10

15

20

25

30

35

40

0

20406080

100

120

17524

0.4

0.2

0

95 10319_1

0.6

0.9

0.8

0°

30°

10°

20°

40°

50°

60°

70°

80°

0.7

1.0