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VLMW320.
Vishay Semiconductors
Power SMD LED PLCC-4
FEATURES • High efficient INGaN technology • Available in 8 mm tape • Luminous intensity, color and forward e3 voltage categorized per packing unit • Luminous intensity ratio per packing unit IVmax./IVmin. ≤ 1.6 • ESD class 1 • Suitable for all soldering methods according to CECC • Lead (Pb)-free device • Preconditioning: according to JEDEC level 2a APPLICATIONS • Interior and exterior lighting • Indicator and backlighting purposes for audio, video, LCD’s switches, symbols, illuminated advertising etc. • Illumination purpose, alternative to incandescent lamps • General use
19210_1
DESCRIPTION The VLMW32.. white LED is an advanced product in terms of heat dissipation. The leadframe profile of this PLCC-4 SMD package is optimized to reduce the thermal resistance. This allows higher drive current and doubles the light output compared to Vishay’s high intensity SMD LED in PLCC-2 standard package. PRODUCT GROUP AND PACKAGE DATA • Product group: LED • Package: SMD PLCC-4 • Product series: power • Angle of half intensity: ± 60° PARTS TABLE
PART VLMW3200-GS08 VLMW3201-GS08
COLOR, LUMINOUS INTENSITY White, IV ≥ 560 mcd (typ 900 mcd) White, IV ≥ 710 mcd
TECHNOLOGY WAVELENGTH INGaN/TAG in SiC INGaN/TAG in SiC
Document Number 81213 Rev. 1.2, 30-Jul-08
For technical support, please contact:
[email protected]
www.vishay.com 1
Datasheet pdf - http://www.DataSheet4U.net/
www.DataSheet.co.kr
VLMW320.
Vishay Semiconductors
ABSOLUTE MAXIMUM RATINGS 1) VLMW320.
PARAMETER Reverse voltage 2) DC Forward current Surge forward current Power dissipation Junction temperature Operating temperature range Storage temperature range Soldering temperature Thermal resistance junction/ambient t ≤ 5s mounted on PC board (pad design see page 6) Tamb ≤ 65 °C tp ≤ 10 µs TEST CONDITION SYMBOL VR IF IFSM PV Tj Tamb Tstg Tsd RthJA VALUE 5 30 0.1 127 100 - 40 to + 100 - 40 to + 100 260 270 UNIT V mA A mW °C °C °C °C K/W
Note: 1) T amb = 25 °C, unless otherwise specified 2) Driving the LED in reverse direction is suitable for a short term application
OPTICAL AND ELECTRICAL CHARACTERISTICS 1) VLMW320., WHITE
PARAMETER Luminous intensity 2) Chromaticity coordinate x, y acc. to CIE 1931 Angle of half intensity Forward voltage Reverse voltage Temperature coefficient of VF Temperature coefficient of IV Note: 1) Tamb = 25 °C, unless otherwise specified 2) In one Packing Unit I Vmax./IVmin. ≤ 1.6 TEST CONDITION IF = 30 mA IF = 30 mA IF = 30 mA IF = 30 mA IR = 10 µA IF = 20 mA IF = 20 mA PART VLMW3200 VLMW3201 VLMW320. SYMBOL IV IV x y ϕ VF VR TCVF TCIV 5 -4 - 0.5 MIN. 560 710 900 0.33 0.33 ± 60 3.7 4.2 deg V V mV/K %/K TYP. MAX. UNIT mcd mcd
LUMINOUS INTENSITY CLASSIFICATION
GROUP STANDARD U2 V1 V2 AA AB BA BB LIGHT INTENSITY (mcd) MIN. 560 710 900 1120 1400 1800 2240 MAX. 710 900 1120 1400 1800 2240 2800
CROSSING TABLE
VISHAY VLMW3200 VLMW3201 OSRAM LWE67C-U2V2 LWE67C-V1V2 NICHIA NSCW021T NSCW021T
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 on any one reel. In order to ensure availability, single wavelength groups will not be orderable. www.vishay.com 2 For technical support, please contact:
[email protected] Document Number 81213 Rev. 1.2, 30-Jul-08
Datasheet pdf - http://www.DataSheet4U.net/
www.DataSheet.co.kr
VLMW320.
Vishay Semiconductors
CHROMATICITY COORDINATED GROUPS FOR WHITE SMD LED
X 0.291 5L 0.285 0.307 0.310 0.296 5K 0.291 0.310 0.313 0.310 6L 0.307 0.330 0.330 0.313 6K 0.310 0.330 0.330 Y 0.268 0.279 0.312 0.297 0.259 0.268 0.297 0.284 0.297 0.312 0.347 0.330 0.284 0.297 0.330 0.310 8K 8L 7K 7L X 0.330 0.330 0.347 0.345 0.330 0.330 0.338 0.352 0.345 0.347 0.367 0.364 0.352 0.338 0.364 0.360 Y 0.330 0.347 0.371 0.352 0.310 0.330 0.342 0.344 0.352 0.371 0.401 0.380 0.344 0.342 0.380 0.357
Note: Chromaticity coordinate groups are tested at a current pulse direction of 25 ms and a tolerance of ± 0.01.
TYPICAL CHARACTERISTICS Tamb = 25 °C, unless otherwise specified
40 35 I F - Forward Current (mA) 30 25 20 15 10 5 0 0
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10 I Vrel - Relative Luminous Intensity
1
0.1
0.01 10 20 30 40 50 60 70 80 90 100 Tamb - Ambient Temperature (°C)
16194
1
10 I F - Forward Current (mA)
100
Figure 1. Forward Current vs. Ambient Temperature
Figure 2. Relative Luminous Intensity vs. Forward Current
Document Number 81213 Rev. 1.2, 30-Jul-08
For technical support, please contact:
[email protected]
www.vishay.com 3
Datasheet pdf - http://www.DataSheet4U.net/
www.DataSheet.co.kr
VLMW320.
Vishay Semiconductors
f - Chromaticityc.