VISHAY VLMW11 Technical data

Ultrabright 0603 SMD LED

FEATURES

• High efficient InGaN technology

• Smallest SMD package 0603 with
exceptional brightness 1.6 mm x 0.8 mm x

0.6 mm (L x W x H)

• High reliability lead frame based

• Temperature range - 40 °C to + 100 °C

• Chromaticity coordinate categorized according to
CIE1931 per packing unit

• Typical color temperature 5500 K

• EIA and ICE standard package

18562

• Compatible with IR reflow, vapor phase and wave
solder processes acc. to CECC 00802 and
J-STD-020C

• Available in 8 mm tape reel

• Lead (Pb)-free device

• Preconditioning: according to JEDEC level 2

• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC

•

ESD-withstand voltage: up to 1 kV according to
JESD22-A114-B

VLMW11..

Vishay Semiconductors

e4

DESCRIPTION

The new 0603 LED series have been designed in the
smallest SMD package. This innovative 0603 LED
technology opens the way to

• smaller products of higher performance

• more design in flexibility

• enhanced applications
The 0603 LED is an obvious solution for small-scale,

high power products that are expected to work
reliability in an arduous environment.

The reflector inside this package is filled with a mixture
of epoxy and yellow converter.

This yellow converter converts the blue emission
partially to yellow, which mixes the remaining blue to
give white.

APPLICATIONS

• Automotive: backlighting in dashboards, switches
and keypads

• Telecommunication: indicator and backlighting in
telephone and fax

• Backlighting for audio and video equipment

• Backlighting in office equipment

• Indoor and outdoor message boards

• Flat backlight for LCDs, switches and symbols

PRODUCT GROUP AND PACKAGE DATA

• Product group: LED

• Package: SMD 0603

• Product series: standard

• Angle of half intensity: ± 80°

PARTS TABLE

PART COLOR, LUMINOUS INTENSITY TECHNOLOGY

VLMW11R2S2-5K8L-08

White, I

= (140 to 280) mcd

V

InGaN/yellow converter

Document Number 81602
Rev. 1.2, 19-Sep-07

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VLMW11..

Vishay Semiconductors

ABSOLUTE MAXIMUM RATINGS1) VLMW11..

PARAMETER TEST CONDITION SYMBOL VALUE UNIT

Reverse voltage

2)

DC forward current

Surge forward current

Power dissipation

Junction temperature

Storage temperature range

Operating temperature range

Thermal resistance junction/
ambient

Note:

1)

T

= 25 °C, unless otherwise specified

amb

2)

Driving the LED in reverse direction is suitable for short term application

OPTICAL AND ELECTRICAL CHARACTERISTICS1) VLMW11.., WHITE

PARAMETER TEST CONDITION PART SYMBOL MIN TYP. MAX UNIT

Luminous intensity I

Chromaticity coordinate x acc. to
CIE 1931

Chromaticity coordinate y acc. to
CIE 1931

Angle of half intensity

Forward voltage

Temperature coefficient of V

Temperature coefficient of I

Note:

1)

T

= 25 °C, unless otherwise specified

amb

IR max = 10 µA V

≤ 60 °C I

T

amb

t

≤ 10 µs I

p

mounted on PC board
(pad size > 16 mm

= 10 mA

F

I

= 10 mA VLMW11 x 0.33

F

= 10 mA VLMW11 y 0.33

I

F

= 10 mA

I

F

I

= 20 mA V

F

= 10 mA TC

FIF

IF = 10 mA TC

V

2

)

VLMW11R2S2

T

T

R

F

FSM

P

T

stg

amb

thJA

R

5V

20 mA

0.1 A

V

j

80 mW

100 °C

- 40 to + 100 °C

- 40 to + 100 °C

480 K/W

I

V

140 280 mcd

ϕ ± 80 deg

F

VF

IV

2.9 4.0 V

- 3 mV/K

- 0.4 %/K

LUMINOUS INTENSITY CLASSIFICATION

GROUP LIGHT INTENSITY (MCD)

STANDARD OPTIONAL MIN MAX

R

S

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 are 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 are not be
orderable.

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- - -

2 140 180

1 180 224

2 224 280

CROSSING TABLE

VISHAY OSRAM

VLMW11R2S2 LWL28G-R2S2

Document Number 81602

Rev. 1.2, 19-Sep-07

Vishay Semiconductors

CHROMATICITY COORDINATED GROUPS FOR WHITE SMD LED

XY XY

0.291 0.268

5L

5K

6L

6K

Note:
Chromaticity coordinate groups are tested at a current pulse duration of 25 ms and a tolerance of ± 0.01.

0.285 0.279 0.330 0.347

0.307 0.312 0.347 0.371

7L

0.310 0.297 0.345 0.352

0.296 0.259

0.291 0.268 0.330 0.330

0.310 0.297 0.338 0.342

7K

0.313 0.284 0.352 0.344

0.310 0.297

0.307 0.312 0.347 0.371

0.330 0.347 0.367 0.401

8L

0.330 0.330 0.364 0.380

0.313 0.284

0.310 0.297 0.338 0.342

0.330 0.330 0.364 0.380

8K

0.330 0.310 0.360 0.357

VLMW11..

0.330 0.330

0.330 0.310

0.345 0.352

0.352 0.344

TYPICAL CHARACTERISTICS

T

= 25 °C, unless otherwise specified

amb

60

50

40

30

20

F

I- Forward Current (mA)

10

0

- Ambient Temperature (°C)

15884

Figure 1. Forward Current vs. Ambient Temperature

T

amb

100

90

80

70

60

50

40

30

20

- Relative Luminous Intensity

V rel

10

I

100806040200

0

400 450 500 550 600 650 700 750 800

16196

λ

- Wavelength (nm)

Figure 2. Relative Intensity vs. Wavelength

Document Number 81602
Rev. 1.2, 19-Sep-07

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