VLMW71AD-GS08

VLMW71.. Vishay Semiconductors Little Star® 1 Watt Power SMD LED Warm White FEATURES • Super high brightness surface mount LED • High flux output; typical 38 lumens • 120° viewing angle e3 • Compact package outline (L x W x H) of 6.0 x 6.0 x 1.5 mm • Ultra low height profile - 1.5 mm • Designed for high current drive; up to 350 mA • Low thermal resistance; RthJP = 18 K/W • Qualified according to JEDEC moisture sensitivity level 2a • Compatible to IR reflow soldering • Little Star® are class 1M LED products. Do not view directly with optical instrument • Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC • Automotive qualified AEC-Q101 • ESD-withstand voltage: up to 2 kV according to JESD22-A114-B APPLICATIONS • Automotive: exterior applications, e.g.: fog-lamp, rear mirror lighting, etc. • Communication: FlashLED • Industry: white goods (e.g.: oven, microwave, etc.) • Lighting: garden light, architecture lighting, general lighting, etc. 20784 DESCRIPTION The VLMW71.. is one of the most robust and light efficient LEDs in the market. 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° PARTS TABLE PART COLOR, LUMINOUS INTENSITY (at IF = 350 mA) LUMINOUS FLUX CORRELATION BETWEEN LUM. FLUX/LUM. INTENSITY (at IF = 350 mA) 33000 to 71000 mlm 33000 to 39000 mlm 39000 to 52000 mlm TECHNOLOGY VLMW71ACAE-GS08 VLMW71AC-GS08 VLMW71AD-GS08 Warm white, IV = (11250 to 22400) mcd Warm white, IV = (11250 to 14000) mcd Warm white, IV = (14000 to 18000) mcd InGaN InGaN InGaN Document Number 81706 Rev. 1.5, 26-Mar-08 www.vishay.com 1 VLMW71.. Vishay Semiconductors ABSOLUTE MAXIMUM RATINGS 1) VLMW71.. 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 1) Tamb = 25 °C, unless otherwise specified TEST CONDITION SYMBOL IF Ptot Tj IFM Tamb Tstg RthJP VALUE 350 1.4 + 120 1000 - 40 to + 100 - 40 to + 100 18 UNIT mA W °C mA °C °C K/W OPTICAL AND ELECTRICAL CHARACTERISTICS 1) VLMW71.., WARM WHITE PARAMETER TEST CONDITION PART VLMW71ACAE Luminous intensity IF = 350 mA VLMW71AC VLMW71AD Chromaticity coordinate x acc. to CIE 1931 Chromaticity coordinate y acc. to CIE 1931 Angle of half intensity Forward voltage 2) INCLUDED TYPES VLMW71AC VLMW71AD VLMW71AE SYMBOL IV IV IV IV IV x y ϕ VF TCVF TCIV MIN. 11250 14000 18000 11250 14000 TYP. MAX. 14000 18000 22400 14000 18000 UNIT mcd mcd mcd mcd mcd IF = 350 mA IF = 350 mA IF = 350 mA IF = 350 mA IF = 350 mA IF = 350 mA 0.42 0.40 ± 60 3.6 -3 - 0.4 4.0 deg V mV/K %/K Temperature coefficient of VF Temperature coefficient of IV Note: 1) Tamb = 25 °C, unless otherwise specified 2) Forward voltages are tested at a current pulse duration of 1 ms and a tolerance of ± 0.05 V LUMINOUS INTENSITY/FLUX CLASSIFICATION WARM WHITE GROUP STANDARD AC AD AE LUMINOUS INTENSITY IV (MCD) MIN. 11250 14000 18000 MAX. 14000 18000 22400 LUMINOUS FLUX φV (MLM) CORRELATION TABLE MIN. 33000 39000 52000 MAX. 39000 52000 71000 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. www.vishay.com 2 Document Number 81706 Rev. 1.5, 26-Mar-08 VLMW71.. Vishay Semiconductors CHROMATICITY COORDINATED GROUPS FOR WARM WHITE SMD LED X 0.400 A 0.420 0.420 0.400 0.420 B 0.440 0.440 0.420 0.440 C 0.460 0.460 0.440 Note: Chromaticity coordinate groups are tested at a current pulse duration of 25 ms and a tolerance of ± 0.01. Y 0.340 0.362 0.408 0.387 0.362 0.383 0.430 0.408 0.383 0.405 0.452 0.430 TYPICAL CHARACTERISTICS Tamb = 25 °C, unless otherwise specified IV rel - Relative Lumnious Intensity 0 20804 1.4 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 100 200 300 400 500 600 20803 ФV rel - Relative Luminous Flux 1.2 1.0 0.8 0.6 0.4 0.2 0 0 100 200 300 400 500 600 IF - Forw ard Current (mA) IF - Forward Current (mA) Figure 1. Relative Luminous Flux vs. Forward Current Figure 2. Relative Luminous Intensity vs. Forward Current 400 600 IF - Forward Current (mA) 0 20 40 60 80 100 IF - Forward Current (mA) 350 300 250 200 150 100 50 0 500 400 300 200 100 0 2 2.5 3 3.5 4 4.5 20808 TSP - Solder Point Temperature (°C) 20805 VF - Forward Voltage (V) Figure 3. Forward Current vs. Solder Point Temperature Figure 4. Forward Current vs. Forward Voltage Document Number 81706 Rev. 1.5, 26-Mar-08 www.vishay.com 3 VLMW71.. Vishay Semiconductors 0.46 0.45 0.44 0.43 0.42 0.41 0.40 0.39 0.38 0.37 0.36 0.35 0.34 0.33 0.39 20871 C B A CY 0.41 0.43 0.45 0.47 CX Figure 5. Coordinates of Color Groups 100 % 80 % Irel (IF = 350 mA) 60 % 40 % 20 % 0% 400 450 500 550 600 650 700 750 800 20968 λ - Wavelength (nm) Figure 6. Relative Spectrale Emission 0° 10° 20° 30° IV rel - Relative Luminous Intensity 40° 1.0 0.9 0.8 0.7 50° 60° 70° 80° 0.6 0.4 0.2 0 0.2 0.4 0.6 95 10319 Figure 7. Relative Luminous Intensity vs. Angular Displacement www.vishay.com 4 Document Number 81706 Rev. 1.5, 26-Mar-08 VLMW71.. Vishay Semiconductors TAPING DIMENSIONS in millimeters 20846 Document Number 81706 Rev. 1.5, 26-Mar-08 www.vishay.com 5 VLMW71.. Vishay Semiconductors PACKAGE DIMENSIONS/SOLDERING PADS DIMENSIONS in millimeters 20847 SOLDERING PROFILE IR Reflow Soldering Profile for Lead (Pb)-free Soldering Preconditioning acc. to JEDEC Level 2a 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 max. 100 s max. ramp up 3 °C/s max. ramp down 6 °C/s 50 100 150 Time (s) 200 250 300 max. 2 cycles allowed Figure 8. Vishay Lead (Pb)-free Reflow Soldering Profile (acc. to J-STD-020C) www.vishay.com 6 Document Number 81706 Rev. 1.5, 26-Mar-08 VLMW71.. Vishay Semiconductors BAR CODE PRODUCT LABEL EXAMPLE: 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 A E D B C 20613 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 4 = code for forward voltage D) Batch: 200707 = year 2007, week 07 PH19 = plant code E) Total quantity DRY PACKING The reel is packed in an anti-humidity bag to protect the devices from absorbing moisture during transportation and storage. CAUTION 2a 1. Shelf life in sealed bag 12 months at