VLMW3102K
Vishay Semiconductors
High Intensity SMD LED
FEATURES
• High efficient InGaN technology
• Chromaticity Coordinate categorized
according to CIE1931 per packing unit
• Typical color temperature 5500 K
• EIA and ICE standard package
e3
• ESD-withstand voltage up to 1 kV according to
JESD22-A114-B
• Compatible with IR-reflow, vapor phase and wave
solder processes to CECC 00802 and JST-D-020C
• Available in 8 mm tape reel
19225
• Lead (Pb)-free device
• Preconditioning: according to JEDEC Level 2a
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
DESCRIPTION
APPLICATIONS
This device has been designed to meet the increasing
demand for white SMD LED.
• Automotive: Backlighting in dashboards and
switches
• Telecommunication: Indicator and backlighting in
telephone and fax
• Backlighting for audio and video equipment
• Backlighting in office equipment
The package of the VLMW3102K is the PLCC-2.
It consists of a lead frame which is embedded in a
white thermoplast. The reflector inside this package is
filled with a mixture of epoxy and TAG phosphor.
The TAG phosphor converts the blue emission par-
tially to yellow, which mixes with the remaining blue to
give white.
• Indoor and outdoor message boards
• Flat backlight for LCDs, switches and symbols
• Illumination purposes, alternative to incandescent
lamps
• General use
PARTS TABLE
PART
COLOR, LUMINOUS INTENSITY ANGLE OF HALF INTENSITY ( ϕ)
TECHNOLOGY
White, IV = (140 to 280) mcd
VLMW3102K-GS08
60°
InGaN/TAG on SiC
1)
ABSOLUTE MAXIMUM RATINGS VLMW3102K
PARAMETER
TEST CONDITION
SYMBOL
VALUE
UNIT
V
Reverse voltage2)
VR
5
Tamb ≤ 70 °C
tp ≤ 10 µs
IF
IFSM
PV
DC Forward current
20
0.1
mA
A
Surge forward current
Power dissipation
85
mW
°C
Tj
Junction temperature
Storage temperature range
Operating temperature range
100
Tstg
Tamb
- 40 to + 100
- 40 to + 100
°C
°C
Thermal resistance junction/
ambient
mounted on PC board
(pad size > 16 mm2)
RthJA
350
K/W
1)
T
= 25 °C, unless otherwise specified
amb
2) Driving the LED in reverse direction is suitable for short term application
Document Number 81267
Rev. 1.1, 11-Aug-06
www.vishay.com
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