Datasheet

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VLMW712U2U3XV, VLMW712T3U3US, VLMW712T2T3QN

www.vishay.com

Vishay Semiconductors

Rev. 1.1, 05-Apr-12

Document Number: 83456

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

Little Star

1 W Power SMD LED White

DESCRIPTION

The VLMW712U2U3XV, VLMW712T3U3US, and

VLMW712T2T3QN rank among the most robust and light

efficient LEDs in the market. Using recent and reliable nitride

phosphor technology, the color stability has been improved.

With its extremely high level of brightness and the package

height profile, which is only 1.5 mm, the Little Star is highly

suitable for both, conventional lighting and specialized

application such as signal lights, traffic lights, channel lights,

tube lights and garden lights among others.

PRODUCT GROUP AND PACKAGE DATA

• Product group: LED

• Package: SMD Little Star

• Product series: power

• Angle of half intensity: ± 60°

FEATURES

• Super high brightness surface mount LED

• High flux output; up to 113 lm

• 120° viewing angle

• Compact package outline (L x W x H) in mm:

6.0 x 6.0 x 1.5

• Ultra low height profile - 1.5 mm

• Designed for high current drive; up to 350 mA

• Low thermal resistance; R

thJP

= 10 K/W

• Qualified according to JEDEC moisture sensitivity level 2a

• Compatible with IR reflow soldering

• Little Star

are class 1M LED products. Do not view

directly with optical instrument

• ESD-withstand voltage: Up to 2 kV according to

JESD22-A114-B

• Material categorization: For definitions of compliance

please see www.vishay.com/doc?99912

APPLICATIONS

• Communication: FlashLED

• Industry: white goods (e.g.: oven, microwave, etc.)

• Lighting: garden light, architecture lighting, general

lighting, etc.

Note

• Not designed for reverse operation

20784-1

PARTS TABLE

PART COLOR

LUMINOUS FLUX

(mlm)

at I

(mA)

COORDINATE

(x, y)

at I

(mA)

FORWARD

VOLTAGE

(V)

at I

(mA)

TECHNOLOGY

MIN. TYP. MAX. MIN. TYP. MAX. MIN. TYP. MAX.

VLMW712U2U3XV-GS08

Cool

white

87 400 100 000 113 600 350 -

0.33,

0.33

- 350 3 3.5 4 350 InGaN

VLMW712T3U3US-GS08

Natural

white

76 500 90 000 113 600 350 -

0.37,

0.38

- 350 3 3.5 4 350 InGaN

VLMW712T2T3QN-GS08

Warm

white

67 200 75 000 87 400 350 -

0.44,

0.41

- 350 3 3.5 4 350 InGaN

ABSOLUTE MAXIMUM RATINGS (T

amb

= 25 °C, unless otherwise specified)

VLMW712U2U3XV, VLMW712T3U3US, VLMW712T2T3QN

PARAMETER TEST CONDITION SYMBOL VALUE UNIT

Forward current I

350 mA

Power dissipation P

tot

1.4 W

Junction temperature T

+ 120 °C

Surge current t < 10 μs, d = 0.1 I

1000 mA

Operating temperature range T

amb

- 40 to + 100 °C

Storage temperature range T

stg

- 40 to + 100 °C

Thermal resistance junction/pin R

thJP

10 K/W

Summary of content (12 pages)

PAGE 1
VLMW712U2U3XV, VLMW712T3U3US, VLMW712T2T3QN www.vishay.com Vishay Semiconductors Little Star® 1 W Power SMD LED White FEATURES • Super high brightness surface mount LED • High flux output; up to 113 lm • 120° viewing angle • Compact package outline (L x W x H) in mm: 6.0 x 6.0 x 1.5 20784-1 • Ultra low height profile - 1.
PAGE 2
VLMW712U2U3XV, VLMW712T3U3US, VLMW712T2T3QN www.vishay.com Vishay Semiconductors OPTICAL AND ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)  VLMW712U2U3XV, COOL WHITE PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT  87 400 100 000 113 600 mlm lV - 33 500 - mcd x - 0.33 - Luminous intensity IF = 350 mA Chromaticity coordinate x acc. to CIE 1931 IF = 350 mA Chromaticity coordinate y acc. to CIE 1931 IF = 350 mA y - 0.
PAGE 3
VLMW712U2U3XV, VLMW712T3U3US, VLMW712T2T3QN www.vishay.com Vishay Semiconductors LUMINOUS INTENSITY/FLUX CLASSIFICATION GROUP LUMINOUS FLUX V (mlm) CORRELATION TABLE STANDARD MIN. MAX. T2 67 200 76 500 T3 76 500 87 400 U2 87 400 99 400 U3 99 400 113 600 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.
PAGE 4
VLMW712U2U3XV, VLMW712T3U3US, VLMW712T2T3QN www.vishay.com Vishay Semiconductors CHROMATICITY COORDINATED GROUPS FOR COOL WHITE SMD LED BIN WQ VM VN VO VP Cx 0.319 0.329 0.33 0.32 0.319 0.329 0.348 0.347 0.329 0.329 0.329 0.347 0.346 0.329 0.329 0.329 0.346 0.344 0.329 0.329 0.329 0.344 0.343 0.329 0.329 Cy 0.31 0.319 0.311 0.301 0.31 0.366 0.383 0.368 0.354 0.366 0.354 0.368 0.357 0.343 0.354 0.343 0.357 0.343 0.33 0.343 0.33 0.343 0.331 0.319 0.
PAGE 5
VLMW712U2U3XV, VLMW712T3U3US, VLMW712T2T3QN www.vishay.com Vishay Semiconductors CHROMATICITY COORDINATED GROUPS FOR NATURAL WHITE SMD LED BIN TN TO TP SM SN SO SP Cx Cy 0.364 0.383 0.362 0.372 0.378 0.381 0.381 0.394 0.362 0.372 0.359 0.356 0.374 0.365 0.378 0.381 0.359 0.356 0.357 0.343 0.37 0.351 0.374 0.365 0.386 0.411 0.381 0.394 0.396 0.404 0.402 0.421 0.381 0.394 0.378 0.381 0.392 0.389 0.396 0.404 0.378 0.381 0.374 0.365 0.387 0.373 0.392 0.
PAGE 6
VLMW712U2U3XV, VLMW712T3U3US, VLMW712T2T3QN www.vishay.com Vishay Semiconductors CHROMATICITY COORDINATED GROUPS FOR WARM WHITE SMD LED BIN QP PM PN PO PP NM NN NO NP Cx Cy 0.402 0.382 0.416 0.387 0.409 0.372 0.397 0.367 0.402 0.382 0.437 0.438 0.452 0.443 0.444 0.426 0.43 0.421 0.437 0.438 0.43 0.421 0.444 0.426 0.436 0.409 0.423 0.405 0.43 0.421 0.423 0.405 0.436 0.409 0.428 0.392 0.416 0.387 0.423 0.405 0.416 0.387 0.428 0.392 0.421 0.377 0.
PAGE 7
VLMW712U2U3XV, VLMW712T3U3US, VLMW712T2T3QN www.vishay.com Vishay Semiconductors TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) 600 ФV rel - Relative Luminous Flux 1.4 IF - Forward Current (mA) 1.2 1.0 0.8 0.6 0.4 0.2 500 400 300 200 100 0 0 0 20804 100 200 300 400 500 600 2 3 3.5 4 4.5 VF - Forward Voltage (V) Fig. 4 - Forward Current vs. Forward Voltage 1.4 0.42 1.2 0.40 4500K 5000K UM 0.38 1.
PAGE 8
VLMW712U2U3XV, VLMW712T3U3US, VLMW712T2T3QN www.vishay.com Vishay Semiconductors 0.48 100 % 0.46 2670K 2850K 80 % 3050K 3250K MM 3500K NM PM QM 0.42 Irel (IF = 350 mA) MN NN PN QN MO NO 0.40 PO QO MP NP 0.38 PP 60 % 40 % QP 20 % 0.36 0.34 0.38 0.40 0.42 21437 0.44 0.46 0.48 0% 400 450 500 550 600 650 700 750 800 0.50 λ - Wavelength (nm) 20968 x - Cordinate Fig. 7 - Coordinates of Color Groups for Warm White Fig.
PAGE 9
VLMW712U2U3XV, VLMW712T3U3US, VLMW712T2T3QN www.vishay.com Vishay Semiconductors TAPING DIMENSIONS in millimeters 20846 Rev. 1.1, 05-Apr-12 Document Number: 83456 9 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.
PAGE 10
VLMW712U2U3XV, VLMW712T3U3US, VLMW712T2T3QN www.vishay.com Vishay Semiconductors PACKAGE DIMENSIONS/SOLDERING PADS DIMENSIONS in millimeters 6 0.7 5.2 0.7 0.5 3 Ø 3.3 2.6 0.6 2.6 7 6 1.6 0.1 Anode marking 0.3 Recommended solder pad 8.2 5.2 technical drawings according to DIN specifications 17.5 2.2 1.5 0.5 1.2 Not indicated tolerances ± 0.1 Solder resist Drawing-No.: 6.541-5075.01-4 Issue: 3; 23.03.
PAGE 11
VLMW712U2U3XV, VLMW712T3U3US, VLMW712T2T3QN www.vishay.com Vishay Semiconductors DRY PACKING ESD PRECATION The reel is packed in an anti-humidity bag to protect the devices from absorbing moisture during transportation and storage. Proper storage and handling procedures should be followed to prevent ESD damage to the devices especially when they are removed from the antistatic shielding bag. Electro-static sensitive devices warning labels are on the packaging.
PAGE 12
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