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VLMW82..
Vishay Semiconductors
Power SMD LED CLCC-2 Flat
FEATURES • Utilizing InGaN technology • Very low thermal resistance, high optical power e4 • Optical efficiency 40 lm/W at 100 mA • Luminous intensity and color grouping • Luminous intensity ratio per package unit IVmax/IVmin ≤ 1.6 • ESD-withstand voltage: up to 1 kV according to JESD22-A114-B • Compatible with IR reflow solder processes according to CECC 00802 and J-STD-020C • Lead (Pb)-free device • Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC • Preconditioning: acc. to JEDEC level 4 • Automotive qualified AEC-Q101 • Very flat package (0.75 mm) APPLICATIONS • Camera flash light • Interior and exterior automotive lighting: brake lights, turn lights, backlighting, side markers • Indicator lighting • Signal and symbol luminaire • Marker lights • Dashboard illumination
21215
DESCRIPTION The VLMW82.. is one of the most robust and light efficient LEDs in the market. The small size and wide viewing angle make these LEDs a prime choice for backlighting applications and front panel indicators, especially where space is at a premium. Its ceramic package makes it the ideal light source in applications of high thermal considerations allowing the additional current drive for a maximum light output while maintaining a high service life of up to 50K h. The reflector inside this package is filled with a mixture of silicone and TAG phosphor. The TAG phosphor converts the blue emission partially to yellow, which mixes with the remaining blue to white. PRODUCT GROUP AND PACKAGE DATA • Product group: LED • Package: SMD CLCC-2 flat • Product series: power • Angle of half intensity: ± 60° PARTS TABLE
PART VLMW82EBFB-08 VLMW82EBFB-18 COLOR, LUMINOUS INTENSITY (at IF = 500 mA) White, IV = (9000 to 18 000) mcd White, IV = (9000 to 18 000) mcd
LUMINOUS FLUX (TYP.) 35 000 mlm 35 000 mlm
TECHNOLOGY InGaN/TAG InGaN/TAG
Document Number 81872 Rev. 1.0, 05-May-08
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VLMW82..
Vishay Semiconductors
ABSOLUTE MAXIMUM RATINGS 1) VLMW82..
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) T amb = 25 °C, unless otherwise specified Metal core pcb 960 mm² per LED TEST CONDITION SYMBOL IF Ptot Tj IFM Tamb Tstg RthJP VALUE 500 2150 + 125 1000 - 40 to + 100 - 40 to + 100 20 UNIT mA mW °C mA °C °C K/W
OPTICAL AND ELECTRICAL CHARACTERISTICS 1) VLMW82.., WHITE
PARAMETER Luminous intensity Luminous flux calculated Chromaticity coordinate x acc. to CIE 1931 Chromaticity coordinate y acc. to CIE 1931 Angle of half intensity Forward voltage Temperature coefficient of VF Temperature coefficient of IV Note: Not designed for reverse operation 1) T amb = 25 °C, unless otherwise specified TEST CONDITION IF = 500 mA IF = 500 mA IF = 500 mA IF = 500 mA IF = 500 mA IF = 500 mA IF = 500 mA IF = 500 mA PART VLMW82EBFB VLMW82EBFB SYMBOL IV φV x y ϕ VF TCVF TCIV 2.9 MIN. 9000 28 000 0.33 0.33 ± 60 3.6 -3 - 0.4 4.3 deg V mV/K %/K TYP. MAX. 18 000 56 000 UNIT mcd mlm
LUMINOUS INTENSITY/FLUX CLASSIFICATION WHITE
GROUP STANDARD EB FA FB MIN. 9000 11 200 14 000 LUMINOUS INTENSITY IV (mcd) MAX. 11 200 14 000 18 000
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, each single wavelength group is packed in a single reel. In order to ensure availability, single wavelength groups can not be ordered.
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Document Number 81872 Rev. 1.0, 05-May-08
Datasheet pdf - http://www.DataSheet4U.net/
www.DataSheet.co.kr
VLMW82..
Vishay Semiconductors
FORWARD VOLTAGE CLASSIFICATION
GROUP 3 4 FORWARD VOLTAGE (V) MIN. 2.9 3.5 MAX. 3.5 4.3
Note: Forward voltages are tested at a current pulse duration of 25 ms and a tolerance of ± 0.1 V. In order to ensure availability, a single forward voltage group can not be ordered.
CHROMATICITY COORDINATED GROUPS FOR WHITE SMD LED
X 0.272 5 0.303 0.313 0.296 0.300 6 0.330 0.330 0.313 Y 0.302 0.329 0.284 0.259 0.345 0.370 0.310 0.284 8 7 X 0.330 0.349 0.343 0.330 0.349 0.367 0.360 0.343 Y 0.370 0.385 0.330 0.310 0.385 0.401 0.357 0.330
Note: Chromaticity coordinate groups are tested at a current pulse duration of 25 ms and a tolerance of ± 0.01.
TYPICAL CHARACTERISTICS Tamb = 25 °C, unless otherwise specified
600 1000
IF - Forward Current (mA)
500 400 300 200 100 0 0 20 40 60 80 100 120
IF - Forward Current (mA)
100
10
1
21350
TSP - Solder Point Temperature (°C)
Figure 1. Permi.