TLMB3104-GS08 [VISHAY]
Visible LED, Clear;
VISHAY 
TLMB310.
Vishay Semiconductors
VISHAY
SMD LED in PLCC-2 Package
Description
This device has been redesigned in 1998 replacing
SiC by GaN technology to meet the increasing
demand for high efficiency blue LEDs.
The package of the TLMB310. 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. All LEDs are categorized in lumi-
nous intensity groups. That allows users to assemble
LEDs with uniform appearance.
19225
Pb
e3
Pb-free
Features
Applications
• GaN on SiC technology
Automotive:
Backlighting in dashboards and switches
• EIA and ICE standard package
Telecommunication:
Indicator and backlighting in telephone and fax
• Compatible with infrared, vapor phase and wave
solder processes according to CECC
Indicator and backlight for audio and video equipment
Indicator and backlight in office equipment
Flat backlight for LCDs, switches and symbols
General use
• Available in 8 mm tape
• Non-diffused lens: excellent for coupling to light
pipes and backlighting
• Luminous intensity ratio in one packaging unit
IVmax/IVmin 1.6
• ESD class 1
• Lead-free device
Parts Table
Part
Color, Luminous Intensity
Blue, I > 4.0 mcd
Angle of Half Intensity (
60 °
)
Technology
GaN on SiC
TLMB3100
V
TLMB3101
TLMB3104
TLMB3106
Blue, I = (4.0 to 12.5)
60 °
60 °
60 °
GaN on SiC
GaN on SiC
GaN on SiC
V
Blue, I = (5.0 to 12.5)
V
Blue, I = (5.0 to 20.0)
V
Absolute Maximum Ratings
T
= 25 °C, unless otherwise specified
amb
TLMB310.
Parameter
Test condition
Symbol
Value
Unit
V
Reverse voltage
V
5
R
DC Forward current
Surge forward current
Power dissipation
T
60 °C
I
20
mA
A
amb
F
t
10
s
I
0.1
100
100
p
FSM
T
60 °C
P
mW
°C
amb
V
Junction temperature
Operating temperature range
T
j
T
- 40 to + 100
°C
amb
Document Number 83034
Rev. 1.7, 31-Aug-04
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1
TLMB310.
Vishay Semiconductors
VISHAY
Parameter
Test condition
Symbol
Value
Unit
°C
Storage temperature range
T
- 40 to + 100
stg
Soldering temperature
t
5 s
T
260
400
°C
sd
Thermal resistance junction/
ambient
mounted on PC board
R
K/W
thJA
2
(pad size > 16 mm )
Optical and Electrical Characteristics
T
= 25 °C, unless otherwise specified
amb
Blue
TLMB310.
Parameter
Test condition
= 10 mA
Part
Symbol
Min
4.0
Typ.
Max
Unit
mcd
1)
I
TLMB3100
TLMB3101
TLMB3104
TLMB3106
I
I
I
I
8.0
Luminous intensity
F
V
V
V
V
d
4.0
5.0
5.0
12.5
12.5
20.0
mcd
mcd
mcd
nm
nm
deg
V
Dominant wavelength
Peak wavelength
Angle of half intensity
Forward voltage
I
I
I
I
I
= 10 mA
= 10 mA
= 10 mA
= 20 mA
466
428
60
F
F
F
F
R
p
V
3.9
4.5
F
Reverse voltage
= 10
A
V
5
V
R
1)
in one Packing Unit I
/I
1.6
Vmax Vmin
Typical Characteristics (Tamb = 25 C unless otherwise specified)
125
100
75
60
50
40
30
20
50
25
10
0
0
0
20
40
60
80
100
0
20
40
60
80
100
T
amb
- Ambient Temperature ( C )
T
amb
- Ambient Temperature ( °C )
9510904
15884
Figure 1. Power Dissipation vs. Ambient Temperature
Figure 2. Forward Current vs. Ambient Temperature for InGaN
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Document Number 83034
Rev. 1.7, 31-Aug-04
2
TLMB310.
Vishay Semiconductors
VISHAY
0°
10°
20°
30°
40°
10
1
1.0
0.9
50°
60°
0.8
0.7
0.1
70°
80°
0.01
0.6
1
10
I - Forward Current ( mA )
F
100
0.6 0.4 0.2
0
0.2
0.4
95 10319
15848
Figure 3. Rel. Luminous Intensity vs. Angular Displacement
Figure 6. Relative Luminous Flux vs. Forward Current
100
120
I
= 10 mA
F
100
80
60
40
20
0
10
1
0
1
2
3
4
5
6
7
8
350
400
450
500
550
600
15846
V
- Forward Voltage ( V )
15849
λ - Wavelenght ( nm )
F
Figure 4. Forward Current vs. Forward Voltage
Figure 7.
1000
100
10
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
I
= 10 mA
F
0.05
0.02
0.1
0.01
0.2
0.5
t /T = 1
p
0.01
0.1
1
10
100
-10
0
10 20 30 40 50 60 70 80 90 100
15847
18816
t
p
- Pulse Length ( ms )
T
amb
- Ambient Temperature ( °C )
Figure 5. Rel. Luminous Flux vs. Ambient Temperature
Figure 8. Forward Current vs. Pulse Length
Document Number 83034
Rev. 1.7, 31-Aug-04
www.vishay.com
3
TLMB310.
Vishay Semiconductors
VISHAY
Package Dimensions in mm
3.5 0.2
technical drawings
according to DIN
specifications
Mounting Pad Layout
Pin identification
1.2
area covered with
solder resist
C
A
4
1.6 (1.9)
∅ 2.4
Dimensions: IR and Vaporphase
(Wave Soldering)
+ 0.15
3
Drawing-No. : 6.541-5025.01-4
Issue: 7; 05.04.04
95 11314
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4
Document Number 83034
Rev. 1.7, 31-Aug-04
TLMB310.
Vishay Semiconductors
VISHAY
Ozone Depleting Substances Policy Statement
It is the policy of Vishay Semiconductor GmbH to
1. Meet all present and future national and international statutory requirements.
2. Regularly and continuously improve the performance of our products, processes, distribution and
operatingsystems with respect to their impact on the health and safety of our employees and the public, as
well as their impact on the environment.
It is particular concern to control or eliminate releases of those substances into the atmosphere which are
known as ozone depleting substances (ODSs).
The Montreal Protocol (1987) and its London Amendments (1990) intend to severely restrict the use of ODSs
and forbid their use within the next ten years. Various national and international initiatives are pressing for an
earlier ban on these substances.
Vishay Semiconductor GmbH has been able to use its policy of continuous improvements to eliminate the
use of ODSs listed in the following documents.
1. Annex A, B and list of transitional substances of the Montreal Protocol and the London Amendments
respectively
2. Class I and II ozone depleting substances in the Clean Air Act Amendments of 1990 by the Environmental
Protection Agency (EPA) in the USA
3. Council Decision 88/540/EEC and 91/690/EEC Annex A, B and C (transitional substances) respectively.
Vishay Semiconductor GmbH can certify that our semiconductors are not manufactured with ozone depleting
substances and do not contain such substances.
We reserve the right to make changes to improve technical design
and may do so without further notice.
Parameters can vary in different applications. All operating parameters must be validated for each
customer application by the customer. Should the buyer use Vishay Semiconductors products for any
unintended or unauthorized application, the buyer shall indemnify Vishay Semiconductors against all
claims, costs, damages, and expenses, arising out of, directly or indirectly, any claim of personal
damage, injury or death associated with such unintended or unauthorized use.
Vishay Semiconductor GmbH, P.O.B. 3535, D-74025 Heilbronn, Germany
Telephone: 49 (0)7131 67 2831, Fax number: 49 (0)7131 67 2423
Document Number 83034
Rev. 1.7, 31-Aug-04
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Legal Disclaimer Notice
Vishay
Notice
Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc.,
or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies.
Information contained herein is intended to provide a product description only. No license, express or implied, by
estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's
terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express
or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness
for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
Customers using or selling these products for use in such applications do so at their own risk and agree to fully
indemnify Vishay for any damages resulting from such improper use or sale.
Document Number: 91000
Revision: 08-Apr-05
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