VISHAY
TLMW310.
Document Number 83143
Rev. 1.7, 31-Aug-04
Vishay Semiconductors
www.vishay.com
1
e3
Pb
Pb-free
19225
High Intensity SMD LED
Description
This device has been designed to meet the increasing
demand for white SMD LED.
The package of the TLMW310. is the PLCC-2 (equiv-
alent to a size B tantalum capacitor).
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.
Features
• High efficient InGaN technology
Chromaticity Coordinate categorized according to
CIE1931 per packing unit
Luminous intensity ratio in one packing unit
I
Vmax
/I
Vmin
≤ 1.6
Typical color temperature 5500 K
ESD class 1
EIA and ICE standard package
Compatible with infrared, vapor phase and wave
solder processes according to CECC
Available in 8 mm tape reel
Lead-free device
Applications
Automotive: Backlighting in dashboards and switches
Telecommunication: Indicator and backlighting in
telephone and fax
Backlighting for audio and video equipment
Backlighting in office equipment
Indoor and outdoor message boards
Flat backlight for LCDs, switches and symbols
Illumination purposes, alternative to incandescent
lamps
General use
Parts Table
Absolute Maximum Ratings
T
amb
= 25 °C, unless otherwise specified
TLMW310.
Part Color, Luminous Intensity Angle of Half Intensity (±ϕ) Technology
TLMW3100 White, I
V
> 80 mcd 60 ° InGaN / TAG on SiC
TLMW3101 White, I
V
= (80 to 200) mcd 60 ° InGaN / TAG on SiC
TLMW3102 White, I
V
= (125 to 320) mcd 60 ° InGaN / TAG on SiC
Parameter Test condition Symbol Value Unit
Reverse voltage V
R
5V
DC Forward current T
amb
≤ 70 °C I
F
20 mA
Surge forward current t
p
≤ 10 µsI
FSM
0.1 A
Power dissipation T
amb
≤ 70 °C P
V
85 mW
Junction temperature T
j
100 °C
Operating temperature range T
amb
- 40 to + 100 °C