TLMD310.
Vishay Semiconductors
Standard SMD LED PLCC-2
FEATURES
• SMD LEDs with exceptional brightness
• Luminous intensity categorized
• Compatible with automatic placement
e3
equipment
• EIA and ICE standard package
• Compatible with infrared, vapor phase and wave
solder processes according to CECC
• Available in 8 mm tape
• Low profile package
• Non-diffused lens: excellent for coupling to light
pipes and backlighting
• Low power consumption
• Luminous intensity ratio in one packaging unit
IVmax/IVmin ≤ 2.0, optional ≤ 1.6
• Lead (Pb)-free device
19225
DESCRIPTION
These new devices have been designed to meet the
increasing demand for surface mounting technology.
This device is used for outdoor or for low power
applications.
The package of the TLMD310. 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 up with clear epoxy.
PRODUCT GROUP AND PACKAGE DATA
• Product group: LED
• Package: SMD PLCC-2
• Product series: standard
• Angle of half intensity: ± 60°
APPLICATIONS
• Automotive: backlighting in dashboards and
switches
• Telecommunication: indicator and backlighting in
telephone and fax
• Indicator and backlight for audio and video
equipment
• Indicator and backlight for battery driven equipment
• Small indicator for outdoor applications
• Indicator and backlight in office equipment
• Flat backlight for LCDs, switches and symbols
• General use
PARTS TABLE
PART
COLOR, LUMINOUS INTENSITY
TECHNOLOGY
TLMD3100
Red, Iv > 20 mcd (typ.)
GaAIAs on GaAs
TLMD3101
Red, IV = (16 to 50) mcd
GaAIAs on GaAs
TLMD3105
Red, IV = (10 to 32) mcd
GaAIAs on GaAs
Document Number 83037
Rev. 1.9, 12-Sep-07
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1
TLMD310.
Vishay Semiconductors
ABSOLUTE MAXIMUM RATINGS1) TLMD310.
PARAMETER
TEST CONDITION
SYMBOL
VALUE
UNIT
VR
6
V
Reverse voltage
IF
30
mA
tp ≤ 10 μs
IFSM
0.5
A
Tamb ≤ 60 °C
PV
100
mW
Tj
100
°C
Operating temperature range
Tamb
- 40 to + 100
°C
Storage temperature range
Tstg
- 55 to + 100
°C
Tsd
260
°C
RthJA
400
K/W
DC Forward current
Surge forward current
Power dissipation
Junction temperature
t≤5s
Soldering temperature
Thermal resistance junction/
ambient
mounted on PC board
(pad size > 16 mm2)
Note:
1) T
amb = 25 °C, unless otherwise specified
OPTICAL AND ELECTRICAL CHARACTERISTICS1) TLMD310., RED
PARAMETER
TEST CONDITION
PART
SYMBOL
MIN
TYP.
TLMD3100
IV
10
20
TLMD3101
IV
16
IV
10
MAX
UNIT
50
mcd
32
mcd
mcd
Luminous intensity 3)
IF = 10 mA
Luminous intensity 2)
IF = 10 mA
Luminous intensity
IF = 1 mA
IV
2
mcd
Dominant wavelength
IF = 10 mA
λd
648
nm
Peak wavelength
IF = 10 mA
λp
650
nm
ϕ
± 60
deg
TLMD3105
Angle of half intensity
IF = 10 mA
Forward voltage
IF = 20 mA
VF
Reverse voltage
IR = 10 μA
VR
VR = 0, f = 1 MHz
Cj
Junction capacitance
1.8
6
2.2
V
15
V
15
pF
Note:
1) T
amb = 25 °C, unless otherwise specified
2) in one packing unit I
Vmax/IVmin ≤ 1.6
3)
in one packing unit IVmax/IVmin ≤ 2.0
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Document Number 83037
Rev. 1.9, 12-Sep-07
TLMD310.
Vishay Semiconductors
TYPICAL CHARACTERISTICS
Tamb = 25 °C, unless otherwise specified
0°
IV rel - Relative Luminous Intensity
PV - Power Dissipation (mW)
125
100
75
50
25
10°
20°
30°
40°
1.0
0.9
50°
0.8
60°
70°
0.7
80°
0
0
20
40
60
80
100
95 10319
0.6
0.4
0.2
0
0.2
0.4
0.6
Tamb - Ambient Temperature (°C)
95 10904
Figure 1. Power Dissipation vs. Ambient Temperature
Figure 4. Rel. Luminous Intensity vs. Angular Displacement
100
60
IF - Forward Current (mA)
IF - Forward Current (mA)
red
50
40
30
20
10
10
1
0
0
20
40
60
80
Tamb - Ambient Temperature (°C)
95 10905
1
100
1.5
Figure 2. Forward Current vs. Ambient Temperature for InGaN
IV rel - Relative Luminous Intensity
I F - Forward Current (mA)
3
2.0
Tamb < 60 °C
t p /T = 0.005
0.01
1000
0.02
0.05
0.2
0.5
DC
10
1
0.01
95 9985
2.5
Figure 5.
10000
100
2
VF - Forward Voltage (V)
95 10014
0.1
red
1.6
1.2
0.8
0.4
0
0.1
1
10
t p - Pulse Length (ms)
Figure 3. Pulse Forward Current vs. Pulse Duration
Document Number 83037
Rev. 1.9, 12-Sep-07
0
100
95 10015
20
40
60
80
100
Tamb - Ambient Temperature (°C)
Figure 6. Rel. Luminous Intensity vs. Ambient Temperature
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TLMD310.
Vishay Semiconductors
1.2
red
IV rel - Relative Luminous Intensity
IV rel - Relative Luminous Intensity
2.4
2.0
1.6
1.2
0.8
0.4
IFAV = 10 mA, const.
red
1.0
0.8
0.6
0.4
0.2
0
10
20
50
100
200
500
1
0.5
0.2
0.1
0.05
0.02
95 10262
0
600
IF (mA)
tP/T
620
Figure 7. Rel. Lumin. Intensity vs. Forw. Current/Duty Cycle
640
660
680
700
- Wavelength (nm)
95 10018
Figure 9. Relative Intensity vs. Wavelength
IV rel - Relative Luminous Intensity
10
red
1
0.1
0.01
0.1
95 10016
1
10
100
IF - Forward Current (mA)
Figure 8. Relative Luminous Intensity vs. Forward Current
PACKAGE DIMENSIONS in millimeters
Mounting Pad Layout
1.2
4
2.6 (2.8)
area covered with
solder resist
4
1.6 (1.9)
20415
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Document Number 83037
Rev. 1.9, 12-Sep-07
TLMD310.
Vishay Semiconductors
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 operating
systems 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
Document Number 83037
Rev. 1.9, 12-Sep-07
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Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf
(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
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Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 18-Jul-08
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