Page 1
TLHB510.
Vishay Telefunken
High Efficiency Blue LED,
ø 5 mm Untinted Non - Diffused Package
Color Type Technology Angle of Half Intensity
Blue TLHB510. GaN on SiC 9
±
ö
°
Description
This device has been designed in GaN on SiC
technology to meet the increasing demand for high
efficiency blue LEDs.
It is housed in a 5 mm waterclear plastic package.
All LEDs are categorized in luminous intensity groups.
That allows users to assemble LEDs with uniform
appearance.
Features
D
GaN on SiC technology
D
Standard ø 5 mm T-1 3/4 package
D
Small mechanical tolerances
D
Small viewing angle
D
Very high intensity
D
Luminous intensity categorized
D
ESD class 1
Applications
Status lights
OFF / ON indicator
Background illumination
Readout lights
Maintenance lights
Legend light
94 8631
Rev. A1, 04-Feb-99
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Page 2
TLHB510.
y
F
Vishay Telefunken
Absolute Maximum Ratings
T
= 25_C, unless otherwise specified
amb
TLHB510.
Parameter Test Conditions Symbol Value Unit
Reverse voltage V
DC forward current T
Surge forward current tp ≤ 10 ms I
Power dissipation T
Junction temperature T
Operating temperature range T
Storage temperature range T
Soldering temperature t ≤ 5 s, 2 mm from body T
Thermal resistance junction/ambient R
Optical and Electrical Characteristics
T
= 25_C, unless otherwise specified
amb
Blue (TLHB510. )
≤ 65°C I
amb
≤ 65°C P
amb
R
F
FSM
V
amb
stg
sd
thJA
5 V
20 mA
0.1 A
100 mW
j
100
–40 to +100
–40 to +100
260
°
C
°
C
°
C
°
C
350 K/W
Parameter Test Conditions Type Symbol Min Typ Max Unit
Luminous intensity IF = 20 mA TLHB5100 I
TLHB5101 I
TLHB5102 I
Dominant wavelength IF = 10 mA
Peak wavelength IF = 10 mA
V
V
V
l
d
l
p
66 210 mcd
130 260 mcd
130 360 mcd
466 nm
428 nm
Angle of half intensity IF = 10 mA ϕ ±9 deg
Forward voltage IF = 20 mA V
Reverse voltage IR = 10 mA V
Typical Characteristics (T
125
100
75
50
V
25
P – Power Dissipation ( mW )
= 25_C, unless otherwise specified)
amb
60
50
40
30
20
F
I – Forward Current ( mA )
10
F
R
3.9 4.5 V
5 V
0
020406080
T
95 10918
Figure 1 Power Dissipation vs. Ambient Temperature
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– Ambient Temperature ( °C )
amb
100
15884
0
020406080
T
– Ambient Temperature ( °C )
amb
Figure 2
Rev. A1, 04-Feb-99
100
Page 3
TLHB510.
Vishay Telefunken
0°
10°20
°
30°
10.00
1.0
0.9
0.8
rel
S – Relative Sensitivity
0.7
0.4 0.2 0 0.2 0.4
0.6
94 8351
40°
50°
60°
70°
80°
0.6
Figure 3 Rel. Luminous Intensity vs. Angular Displacement
100
10
F
I – Forward Current ( mA )
1
012345678
VF – Forward Voltage ( V )15846
1.00
0.10
Vrel
I – Relative Luminous Intensity
0.01
1 10 100
IF – Forward Current ( mA )15848
Figure 6 Relative Luminous Intensity vs. Forward Current
120
IF = 10 mA
100
80
60
40
20
Vrel
I – Relative Luminous Intensity (%)
0
350 400 450 500 550 600
l
– Wavelength ( nm )15849
Figure 4 Forward Current vs. Forward Voltage
1.6
1.4
1.2
1.0
0.8
0.6
0.4
Vrel
0.2
I – Relative Luminous Intensity
IF = 10 mA
0
–100 102030405060708090100
T
– Ambient Temperature ( °C )15847
amb
Figure 5 Rel. Luminous Intensity vs. Ambient Temperature
Rev. A1, 04-Feb-99
Figure 7 Relative Luminous Intensity vs. Wavelength
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Page 4
TLHB510.
Vishay Telefunken
Dimensions in mm
15909
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Rev. A1, 04-Feb-99
Page 5
TLHB510.
Vishay Telefunken
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. V arious 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-Telefunken products for any unintended or unauthorized application, the
buyer shall indemnify Vishay-Telefunken 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.
Rev. A1, 04-Feb-99
Vishay Semiconductor GmbH, P.O.B. 3535, D-74025 Heilbronn, Germany
Telephone: 49 (0)7131 67 2831, Fax number: 49 (0)7131 67 2423
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