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
20784-1
• 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; RthJP = 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 • Compliant to RoHS Directive 2002/95/EC and in accordance to WEEE 2002/96/EC • ESD-withstand voltage: JESD22-A114-B up to 2 kV according to
DESCRIPTION
The VLMW712U2U3XV, VLMW712T3U3US, and VLMW712T2T3QN are the most robust and light efficient LEDs in the market. Using new nitride phosphor system display negligible color shift across operation temperature range. With its extremely high level of brightness and the ultra low high profile, which is only 1.5 mm are highly suitable for both conventional lighting and specialized application such as automotive 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°
APPLICATIONS
• Communication: flashLED • Industry: white goods (e.g.: oven, microwave, etc.) • Lighting: garden light, architecture lighting, general lighting, etc.
PARTS TABLE
PART COLOR Cool white Natural white Warm white LUMINOUS INTENSITY (mcd) MIN. VLMW712U2U3XV-GS08 VLMW712T3U3US-GS08 VLMW712T2T3QN-GS08 TYP. 33 500 29 400 25 000 MAX. WAVELENGTH at (nm) IF (mA) MIN. TYP. MAX. 350 350 350 FORWARD VOLTAGE (V) MIN. 3 3 TYP. 3.5 3.6 3.6 MAX. 4 4 4 InGaN InGaN InGaN TECHNOLOGY
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified) VLMW712U2U3XV, VLMW712T3U3US, VLMW712T2T3QN
PARAMETER Forward current Power dissipation Junction temperature Surge current t < 10 μs, d = 0.1 Operating temperature range Storage temperature range Thermal resistance junction/pin Note • Not designed for reverse operation TEST CONDITION SYMBOL IF Ptot Tj IFM Tamb Tstg RthJP VALUE 350 1.4 + 120 1000 - 40 to + 100 - 40 to + 100 10 UNIT mA W °C mA °C °C K/W
Rev. 1.0, 05-Sep-11
Document Number: 83456 1 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
VLMW712U2U3XV, VLMW712T3U3US, VLMW712T2T3QN
www.vishay.com
Vishay Semiconductors
OPTICAL AND ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) VLMW712U2U3XV, COOL WHITE
PARAMETER Luminous intensity Chromaticity coordinate x acc. to CIE 1931 Chromaticity coordinate y acc. to CIE 1931 Angle of half intensity Forward voltage (1) Temperature coefficient of VF Temperature coefficient of IV TEST CONDITION IF = 350 mA IF = 350 mA IF = 350 mA IF = 350 mA IF = 350 mA IF = 350 mA IF = 350 mA SYMBOL lV x y VF TCVF TCIV MIN. 87 400 3 TYP. 100 000 33 500 0.37 0.38 MAX. 113 600 4 deg V mV/K %/K UNIT mlm mcd
± 60
3.5 -3 - 0.4
Note (1) Forward voltages are tested at a current pulse duration of 1 ms and a tolerance of ± 0.05 V
OPTICAL AND ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) VLMW712T3U3US, NATURAL WHITE
PARAMETER Luminous intensity Chromaticity coordinate x acc. to CIE 1931 Chromaticity coordinate y acc. to CIE 1931 Angle of half intensity Forward voltage (1) Temperature coefficient of VF Temperature coefficient of IV TEST CONDITION IF = 350 mA IF = 350 mA IF = 350 mA IF = 350 mA IF = 350 mA IF = 350 mA IF = 350 mA SYMBOL lV x y VF TCVF TCIV MIN. 76 500 3 TYP. 90 000 29 700 0.33 0.33 ± 60 3.6 -3 - 0.4 MAX. 113 000 4 deg V mV/K %/K UNIT mlm mcd
Note (1) Forward voltages are tested at a current pulse duration of 1 ms and a tolerance of ± 0.05 V
OPTICAL AND ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) VLMW712T2T3QN, WARM WHITE
PARAMETER Luminous intensity Chromaticity coordinate x acc. to CIE 1931 Chromaticity coordinate y acc. to CIE 1931 Angle of half intensity Forward voltage (1) Temperature coefficient of VF Temperature coefficient of IV TEST CONDITION IF = 350 mA IF = 350 mA IF = 350 mA IF = 350 mA IF = 350 mA IF = 350 mA IF = 350 mA SYMBOL lV x y VF TCVF TCIV MIN. 67 200 3 TYP. 25 000 0.44 0.41 ± 60 3.6 -3 - 0.4 MAX. 87 400 4 deg V mV/K %/K UNIT mlm mcd
Note (1) Forward voltages are tested at a current pulse duration of 1 ms and a tolerance of ± 0.05 V
Rev. 1.0, 05-Sep-11
Document Number: 83456 2 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
VLMW712U2U3XV, VLMW712T3U3US, VLMW712T2T3QN
www.vishay.com
Vishay Semiconductors
LUMINOUS FLUX V (mlm) CORRELATION TABLE MIN. 51 700 59 000 67 200 76 500 87 400 99 400 MAX. 59 000 67 200 76 500 87 400 99 400 113 600
LUMINOUS INTENSITY/FLUX CLASSIFICATION
GROUP STANDARD S2 S3 T2 T3 U2 U3
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 color groups are measured and binned, single color groups will be shipped in any one reel. In order to ensure availability, single color groups will not be orderable.
CHROMATICITY COORDINATED GROUPS FOR COOL WHITE SMD LED
BIN Cx 0.301 0.314 0.315 0.303 0.301 0.303 0.315 0.316 0.305 0.303 0.305 0.316 0.318 0.308 0.305 0.308 0.318 0.32 0.311 0.308 0.314 0.329 0.329 0.315 0.314 0.315 0.329 0.329 0.316 0.315 0.316 0.329 0.329 0.318 0.316 0.318 0.329 0.329 0.319 0.318 Cy 0.342 0.353 0.343 0.333 0.342 0.333 0.343 0.332 0.322 0.333 0.322 0.332 0.319 0.311 0.322 0.311 0.319 0.301 0.293 0.311 0.353 0.366 0.354 0.343 0.353 0.343 0.354 0.343 0.332 0.343 0.332 0.343 0.33 0.319 0.332 0.319 0.33 0.319 0.31 0.319
XM
XN
XO
XP
WM
WN
WO
WP
Rev. 1.0, 05-Sep-11
Document Number: 83456 3 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
VLMW712U2U3XV, VLMW712T3U3US, VLMW712T2T3QN
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Vishay Semiconductors
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 0.33
CHROMATICITY COORDINATED GROUPS FOR COOL WHITE SMD LED
BIN
WQ
VM
VN
VO
VP
Note • Chromaticity coordinate groups are tested at a current pulse duration of 25 ms and a tolerance of ± 0.01.
CHROMATICITY COORDINATED GROUPS FOR NATURAL WHITE SMD LED
BIN Cx 0.348 UM 0.367 0.364 0.347 0.347 UN 0.364 0.362 0.346 0.346 UO 0.362 0.359 0.344 0.344 UP 0.359 0.357 0.343 0.367 TM 0.364 0.381 0.386 Cy 0.383 0.4 0.383 0.368 0.368 0.383 0.372 0.357 0.357 0.372 0.356 0.343 0.343 0.356 0.343 0.331 0.4 0.383 0.394 0.411
Rev. 1.0, 05-Sep-11
Document Number: 83456 4 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
VLMW712U2U3XV, VLMW712T3U3US, VLMW712T2T3QN
www.vishay.com
Vishay Semiconductors
Cx 0.364 0.362 0.378 0.381 0.362 0.359 0.374 0.378 0.359 0.357 0.37 0.374 0.386 0.381 0.396 0.402 0.381 0.378 0.392 0.396 0.378 0.374 0.387 0.392 0.374 0.37 0.382 0.387 Cy 0.383 0.372 0.381 0.394 0.372 0.356 0.365 0.381 0.356 0.343 0.351 0.365 0.411 0.394 0.404 0.421 0.394 0.381 0.389 0.404 0.381 0.365 0.373 0.389 0.365 0.351 0.358 0.373
CHROMATICITY COORDINATED GROUPS FOR NATURAL WHITE SMD LED
BIN
TN
TO
TP
SM
SN
SO
SP
Note • Chromaticity coordinate groups are tested at a current pulse duration of 25 ms and a tolerance of ± 0.01.
CHROMATICITY COORDINATED GROUPS FOR WARM WHITE SMD LED
BIN Cx 0.421 0.437 0.43 0.415 0.421 0.415 0.43 0.423 0.409 0.415 0.409 0.423 0.416 0.402 0.409 Cy 0.433 0.438 0.421 0.416 0.433 0.416 0.421 0.405 0.4 0.416 0.4 0.405 0.387 0.382 0.4
QM
QN
QO
Rev. 1.0, 05-Sep-11
Document Number: 83456 5 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
VLMW712U2U3XV, VLMW712T3U3US, VLMW712T2T3QN
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Vishay Semiconductors
Cx 0.402 0.416 0.409 0.397 0.402 0.437 0.452 0.444 0.43 0.437 0.43 0.444 0.436 0.423 0.43 0.423 0.436 0.428 0.416 0.423 0.416 0.428 0.421 0.409 0.416 0.452 0.469 0.46 0.444 0.452 0.444 0.46 0.451 0.436 0.444 0.436 0.451 0.443 0.428 0.436 0.428 0.443 0.435 0.421 0.428 Cy 0.382 0.387 0.372 0.367 0.382 0.438 0.443 0.426 0.421 0.438 0.421 0.426 0.409 0.405 0.421 0.405 0.409 0.392 0.387 0.405 0.387 0.392 0.377 0.372 0.387 0.443 0.448 0.431 0.426 0.443 0.426 0.431 0.414 0.409 0.426 0.409 0.414 0.397 0.392 0.409 0.392 0.397 0.382 0.377 0.392
CHROMATICITY COORDINATED GROUPS FOR WARM WHITE SMD LED
BIN
QP
PM
PN
PO
PP
NM
NN
NO
NP
Note • Chromaticity coordinate groups are tested at a current pulse duration of 25 ms and a tolerance of ± 0.01.
Rev. 1.0, 05-Sep-11
Document Number: 83456 6 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
VLMW712U2U3XV, VLMW712T3U3US, VLMW712T2T3QN
www.vishay.com TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
1.4 600
Vishay Semiconductors
ФV rel - Relative Luminous Flux
IF - Forward Current (mA)
0 100 200 300 400 500 600
1.2 1.0 0.8 0.6 0.4 0.2 0
500 400 300 200 100 0 2 2.5 3 3.5 4 4.5
20804
IF - Forward Current (mA)
20805
VF - Forward Voltage (V)
Fig. 1 - Relative Luminous Flux vs. Forward Current
Fig. 4 - Forward Current vs. Forward Voltage
1.4
0.42 0.40
5000K 4500K
IV rel - Relative Lumnious Intensity
1.2
y - Coordinate
1.0 0.8 0.6 0.4 0.2 0 0 100 200 300 400 500 600
0.38
5650K
UM UN
0.36
7000K
VM 6300K XM XN WM WN WO VP WP 10 000K YO XP
WQ
VN VO
UO UP
0.34 0.32 0.30
YA
XO
0.28 0.26 0.26
21438
0.28
0.30 0.32
0.34
0.36
0.38
20803
IF - Forward Current (mA)
x - Cordinate
Fig. 2 - Relative Luminous Intensity vs. Forward Current
Fig. 5 - Coordinates of Color Groups for Cool White
500 450 for RthJA = 40 K/W
0.44 0.42
4100K 4500K TM 5000K TN SO UN TO TP SM 3800K
IF - Forward Current (mA)
400
300 250 200 150 100 50 0 0 20 40 60 80 100 120
y - Coordinate
350
0.40 0.38 0.36 0.34 0.32 0.33
UM
SN
SP
UO UP
0.35
0.37
0.39
0.41
21671
Tamb - Ambient Temperature (°C)
21700
x - Cordinate
Fig. 3 - Forward Current vs. Solder Point Temperature
Fig. 6 - Coordinates of Color Groups for Natural White
Rev. 1.0, 05-Sep-11
Document Number: 83456 7 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
VLMW712U2U3XV, VLMW712T3U3US, VLMW712T2T3QN
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Vishay Semiconductors
100 %
2670K 2850K
0.48 0.46
3050K
80 %
y - Coordinate
3500K QM PM NN QN PN NO PO QO NP MP
NM MN MO
Irel (IF = 350 mA)
0.50
20968
0.44 0.42 0.40 0.38 0.36 0.34 0.38
3250K
MM
60 %
40 %
PP QP
20 %
0.40 0.42
0.44
0.46
0.48
0% 400 450 500 550 600 650 700 750 800
21437
x - Cordinate
λ - Wavelength (nm)
Fig. 7 - Coordinates of Color Groups for Warm White
Fig. 10 - Relative Spectrale Emission for Warm White
100 %
0°
10°
20° 30°
IV rel - Relative Luminous Intensity
80 %
40° 1.0 0.9 0.8 0.7 50° 60° 70° 80° 0.6 0.4 0.2 0
60 %
40 %
20 %
0% 400 450 500 550 600 650 700 750 800
20963
λ - Wavelength (nm)
95 10319
Fig. 8 - Relative Spectrale Emission for Cool White
Fig. 11 - Relative Luminous Intensity vs. Angular Displacement
100 %
80 %
Irel (IF = 140 mA)
60 %
40 %
20 %
0% 400 450 500 550 600 650 700 750 800
20963
λ - Wavelength (nm)
Fig. 9 - Relative Spectrale Emission for Natural White
Rev. 1.0, 05-Sep-11
Document Number: 83456 8 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
ϕ - Angular Displacement
Irel (IF = 140 mA)
VLMW712U2U3XV, VLMW712T3U3US, VLMW712T2T3QN
www.vishay.com TAPING DIMENSIONS in millimeters
Vishay Semiconductors
20846
Rev. 1.0, 05-Sep-11
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.com/doc?91000
VLMW712U2U3XV, VLMW712T3U3US, VLMW712T2T3QN
www.vishay.com PACKAGE DIMENSIONS/SOLDERING PADS DIMENSIONS in millimeters
Vishay Semiconductors
20847
SOLDERING PROFILE
IR Reflow Soldering Profile for Lead (Pb)-free Soldering
Preconditioning acc. to JEDEC level 2a
BAR CODE PRODUCT LABEL (example)
A
300 250 Temperature (°C) 200 max. 30 s 150 max. 120 s 100 50 0 0
19885
255 °C 240 °C 217 °C
max. 260 °C 245 °C
E
D
max. 100 s
B
max. ramp up 3 °C/s max. ramp down 6 °C/s
C
20613
50
100
150 Time (s)
200
250
300
max. 2 cycles allowed
Fig. 12 - Vishay Lead (Pb)-free Reflow Soldering Profile (acc. to J-STD-020C)
A. Type of component B. Manufacturing plant C. SEL - selection code (bin): e.g.: DA = code for luminous intensity group 5 = code for color group D. Batch no. 20070 = year 2007, week 07 PH19 = plant code E. Total quantity
Rev. 1.0, 05-Sep-11
Document Number: 83456 10 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
VLMW712U2U3XV, VLMW712T3U3US, VLMW712T2T3QN
www.vishay.com DRY PACKING
The reel is packed in an anti-humidity bag to protect the devices from absorbing moisture during transportation and storage.
Aluminum bag
Vishay Semiconductors
ESD PRECATION
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.
Label
VISHAY SEMICONDUCTORS STANDARD BAR CODE LABELS
The Vishay Semiconductors standard bar code labels are printed at final packing areas. The labels are on each packing unit and contain Vishay Semiconductors specific data.
Reel
15973
FINAL PACKING
The sealed reel is packed into a cardboard box. A secondary cardboard box is used for shipping purposes.
RECOMMENDED METHOD OF STORAGE
Dry box storage is recommended as soon as the aluminum bag has been opened to prevent moisture absorption. The following conditions should be observed, if dry boxes are not available: • Storage temperature 10 °C to 30 °C • Storage humidity 60 % RH max. After more than 672 h under these conditions moisture content will be too high for reflow soldering. In case of moisture absorption, the devices will recover to the former condition by drying under the following condition: 192 h at 40 °C + 5 °C/- 0 °C and < 5 % RH (dry air/nitrogen) or 96 h at 60 °C + 5 °C and < 5 % RH for all device containers or 24 h at 100 °C + 5 °C not suitable for reel or tubes. An EIA JEDEC standard JESD22-A112 level 2a label is included on all dry bags.
LEVEL This bag contains MOISTURE –SENSITIVE DEVICES
CAUTION
2a
1. Shelf life in sealed bag 12 months at