VISHAY TLMW310 Technical data
VISHAY
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 (equivalent 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 partially to yellow, which mixes with the remaining blue to
give white.
TLMW310.
Vishay Semiconductors
Features
• High efficient InGaN technology
• Chromaticity Coordinate categorized according to
CIE1931 per packing unit
• Luminous intensity ratio in one packing unit
I
Vmax/IVmin
≤ 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
Parts Table
Part Color, Luminous Intensity Angle of Half Intensity (±ϕ) Technology
TLMW3100 White, I
TLMW3101 White, I
TLMW3102 White, I
> 80 mcd 60 ° InGaN / TAG on SiC
V
= (80 to 200) mcd 60 ° InGaN / TAG on SiC
V
= (125 to 320) mcd 60 ° InGaN / TAG on SiC
V
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
Absolute Maximum Ratings
T
= 25 °C, unless otherwise specified
amb
TLMW310.
Parameter Test condition Symbol Value Unit
Reverse voltage V
DC Forward current T
Surge forward current t
Power dissipation T
Junction temperature T
Operating temperature range T
Document Number 83143
Rev. 1.7, 31-Aug-04
≤ 70 °C I
amb
≤ 10 µsI
p
≤ 70 °C P
amb
F
FSM
amb
R
V
j
5V
20 mA
0.1 A
85 mW
100 °C
- 40 to + 100 °C
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TLMW310.
Vishay Semiconductors
Parameter Test condition Symbol Val ue Unit
Storage temperature range T
Soldering temperature t ≤ 5 s T
Thermal resistance junction/
ambient
Optical and Electrical Characteristics
T
= 25 °C, unless otherwise specified
amb
White
TLMW310.
Parameter Test condition Part Symbol Min Ty p. Max Unit
Luminous intensity
Chromaticity coordinate x acc.
to CIE 1931
Chromaticity coordinate y acc.
to CIE 1931
Angle of half intensity I
Forward voltage I
Reverse voltage I
Temperature coefficient of V
Temperature coefficient of I
1)
in one Packing Unit I
1)
Vmax/IVmin
mounted on PC board
(pad size > 16 mm
2
)
IF = 20 mA TLMW3100 I
TLMW3101 I
TLMW3102 I
= 20 mA TLMW3100 x 0.33
I
F
I
= 20 mA TLMW3100 y 0.33
F
= 20 mA ϕ ± 60 deg
F
= 20 mA V
F
= 10 µAV
R
= 20 mA TC
FIF
IF = 20 mA TC
V
≤ 1.6
VISHAY
stg
sd
R
thJA
- 40 to + 100 °C
260 °C
350 K/W
V
V
V
F
R
VF
IV
80 140 mcd
80 200 mcd
125 320 mcd
3.5 4.2 V
5V
- 4 mV/K
- 0.5 % / K
Typical Characteristics (T
90
80
70
60
50
40
30
20
V
P - Power Dissipation ( mW )
10
0
0 1020 304050607080 90100
T
16191
- Ambient Temperature ( °C)
amb
= 25 °C unless otherwise specified)
amb
Figure 1. Power Dissipation vs. Ambient Temperature
25
20
15
10
5
F
I - Forward Current ( mA )
0
0 1020 30405060708090100
16192
T
- Ambient Temperature ( °C)
amb
Figure 2. Forward Current vs. Ambient Temperature for AlInGaP
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Document Number 83143
Rev. 1.7, 31-Aug-04
VISHAY
TLMW310.
Vishay Semiconductors
30
MTTF, confidence level 60%
failure criteria I
25
V/IV0
= 50%
ı
I
5000h
ı
II
10000h
20
15
II
I
10
5
F
I - Forward Current ( mA )
0
0 102030405060708090100
T
16193
- Ambient Temperature ( °C)
amb
Figure 3. Forward Current vs. Ambient Temperature for AlInGaP
10
1
0.1
Vrel
I - Relative Luminous Intensity
0.01
1 10 100
16194
IF- Forward Current ( mA )
100
90
80
70
60
50
40
30
20
V rel
10
I - Relative Luminous Intensity
0
400 450 500 550 600 650 700 750 800
16196
λ
- Wavelength ( nm )
Figure 6. Relative Intensity vs. Wavelength
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
Vrel
0.2
I - Relative Luminous Intensity
0.0
0 1020 30405060708090100
T
16197
- Ambient Temperature ( °C)
amb
Figure 4. Relative Luminous Intensity vs. Forward Current
100
10
F
I - Forward Current ( mA)
1
2.0 2.5 3.0 3.5 4.0 4.5 5.0
16195
VF- Forward Voltage(V)
Figure 5. Forward Current vs. Forward Voltage
Document Number 83143
Rev. 1.7, 31-Aug-04
Figure 7. Rel. Luminous Intensity vs. Ambient Temperature
0.345
White
0.340
X
0.335
0.330
0.325
Y
0.320
f - Chromaticity coordinate shift (x,y)
0.315
0605040302010
16198
I
- Forward Current ( mA )
F
Figure 8. Chromaticity Coordinate Shift vs. Forward Current
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