Page 1
TLH.51..
Vishay Telefunken
1 (9)Rev. A3, 04-Feb-99
www.vishay .de • FaxBack +1-408-970-5600Document Number 83010
High Intensity LED, ø 5 mm Untinted Non-Diffused
Color Type Technology Angle of Half Intensity
±
ö
Red TLHK51.. AlInGaP on GaAs 9
°
Yellow TLHE51.. AlInGaP on GaAs 9
°
Green TLHG51.. GaP on GaP 9
°
Pure green TLHP51.. GaP on GaP 9
°
Description
The TLH.51.. series is a clear, non dif fused 5 mm LED
for outdoor application.
These clear lamps utilize the highly developed
technologies like AlInGaP and GaP.
The lens and the viewing angle is optimized to achieve
best performance of light output and visibility.
The subtypes TLH.5101 and TLH.5102 with their very
stable light output are especially recommended for
applications where a homogeneous appearance is
required.
Features
D
Untinted non diffused lens
D
Choice of four colors
D
TLH.5101 and TLH.5102 with reduced light
matching factor
D
TLH.5100 for cost effective design
D
Medium viewing angle
94 8631
Applications
Outdoor LED panels
Central high mounted stop lights (CHMSL) for motor vehicles
Instrumentation and front panel indicators
Light guide design
Traffic signals
Page 2
TLH.51..
Vishay Telefunken
2 (9) Rev. A3, 04-Feb-99
www.vishay .de • FaxBack +1-408-970-5600 Document Number 83010
Absolute Maximum Ratings
T
amb
= 25_C, unless otherwise specified
TLHK51.. ,TLHE51.. ,TLHG51.. ,TLHP51.. ,
Parameter Test Conditions Symbol Value Unit
Reverse voltage V
R
6 V
DC forward current T
amb
≤ 65°C I
F
30 mA
Surge forward current tp ≤ 10 ms I
FSM
1 A
Power dissipation T
amb
≤ 65°C P
V
100 mW
Junction temperature T
j
100
°
C
Operating temperature range T
amb
–20 to +100
°
C
Storage temperature range T
stg
–55 to +100
°
C
Soldering temperature t ≤ 5 s, 2 mm from body T
sd
260
°
C
Thermal resistance junction/ambient R
thJA
350 K/W
Optical and Electrical Characteristics
T
amb
= 25_C, unless otherwise specified
Red (TLHK51.. )
Parameter Test Conditions Type Symbol Min Typ Max Unit
Luminous intensity IF = 20 mA, I
Vmin/IVmax
≥ 0.5 TLHK5100 I
V
320 mcd
y
F Vmin Vmax
TLHK5101 I
V
320 640 mcd
TLHK5102 I
V
320 860 mcd
Dominant wavelength IF = 10 mA
l
d
626 630 639 nm
Peak wavelength IF = 10 mA
l
p
643 nm
Angle of half intensity IF = 10 mA ϕ ±9 deg
Forward voltage IF = 20 mA V
F
1.9 2.6 V
Reverse voltage IR = 10 mA V
R
5 V
Junction capacitance VR = 0, f = 1 MHz C
j
15 pF
Yellow (TLHE51.. )
Parameter Test Conditions Type Symbol Min Typ Max Unit
Luminous intensity IF = 20 mA, I
Vmin/IVmax
≥ 0.5 TLHE5100 I
V
750 mcd
y
F Vmin Vmax
TLHE5101 I
V
750 1500 mcd
TLHE5102 I
V
750 2000 mcd
Dominant wavelength IF = 10 mA
l
d
581 588 594 nm
Peak wavelength IF = 10 mA
l
p
590 nm
Angle of half intensity IF = 10 mA ϕ ±9 deg
Forward voltage IF = 20 mA V
F
2 2.6 V
Reverse voltage IR = 10 mA V
R
5 V
Junction capacitance VR = 0, f = 1 MHz C
j
15 pF
Page 3
TLH.51..
Vishay Telefunken
3 (9)Rev. A3, 04-Feb-99
www.vishay .de • FaxBack +1-408-970-5600Document Number 83010
Green (TLHG51.. )
Parameter Test Conditions Type Symbol Min Typ Max Unit
Luminous intensity IF = 20 mA, I
Vmin/IVmax
≥ 0.5 TLHG5100 I
V
240 mcd
y
F Vmin Vmax
TLHG5101 I
V
240 480 mcd
TLHG5102 I
V
240 640 mcd
Dominant wavelength IF = 10 mA
l
d
562 575 nm
Peak wavelength IF = 10 mA
l
p
565 nm
Angle of half intensity IF = 10 mA ϕ ±9 deg
Forward voltage IF = 20 mA V
F
2.4 3 V
Reverse voltage IR = 10 mA V
R
6 15 V
Junction capacitance VR = 0, f = 1 MHz C
j
50 pF
Pure green (TLHP51.. )
Parameter Test Conditions Type Symbol Min Typ Max Unit
Luminous intensity IF = 20 mA, I
Vmin/IVmax
≥ 0.5 TLHP5100 I
V
66 mcd
y
F Vmin Vmax
TLHP5101 I
V
66 132 mcd
TLHP5102 I
V
66 200 mcd
Dominant wavelength IF = 10 mA
l
d
555 565 nm
Peak wavelength IF = 10 mA
l
p
555 nm
Angle of half intensity IF = 10 mA ϕ ±9 deg
Forward voltage IF = 20 mA V
F
2.4 3 V
Reverse voltage IR = 10 mA V
R
6 15 V
Junction capacitance VR = 0, f = 1 MHz C
j
50 pF
Typical Characteristics (T
amb
= 25_C, unless otherwise specified)
020406080
0
25
50
75
100
125
P – Power Dissipation ( mW )
V
T
amb
– Ambient Temperature ( °C )
100
95 10918
Figure 1 Power Dissipation vs. Ambient Temperature
0
10
20
30
40
60
020406080
I – Forward Current ( mA )
F
T
amb
– Ambient Temperature ( °C )
100
95 10046
50
Figure 2 Forward Current vs. Ambient Temperature
Page 4
TLH.51..
Vishay Telefunken
4 (9) Rev. A3, 04-Feb-99
www.vishay .de • FaxBack +1-408-970-5600 Document Number 83010
0.01 0.1 1 10
1
10
100
1000
10000
t
p
– Pulse Length ( ms )
100
95 10025
I – Forward Current ( mA )
F
tp/T=0.01
0.02
0.05
0.1
0.2
1
0.5
T
amb
v
65°C
Figure 3 Forward Current vs. Pulse Length
0.4 0.2 0 0.2 0.4
S – Relative Sensitivity
rel
0.6
94 8351
0.6
0.9
0.8
0°
30°
10°20
°
40°
50°
60°
70°
80°
0.7
1.0
Figure 4 Rel. Luminous Intensity vs. Angular Displacement
1
10
100
1 1.5 2.0 2.5 3.0
VF – Forward Voltage ( V )95 10878r
F
I – Forward Current ( mA )
Red
Figure 5 Forward Current vs. Forward Voltage
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
0 102030405060708090100
T
amb
– Ambient Temperature ( °C )95 10880r
I – Relative Luminous Intensity
Vrel
IF = 10 mARed
Figure 6 Rel. Luminous Intensity vs. Ambient Temperature
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
1 10 100
IF – Forward Current ( mA )96 11589r
I – Specific Luminous Intensity
Vrel
Red
Figure 7 Specific Luminous Intensity vs. Forward Current
0.01
0.10
1.00
10.00
1 10 100
IF – Forward Current ( mA )96 11588r
I – Relative Luminous Intensity
Vrel
Red
Figure 8 Relative Luminous Intensity vs. Forward Current
Page 5
TLH.51..
Vishay Telefunken
5 (9)Rev. A3, 04-Feb-99
www.vishay .de • FaxBack +1-408-970-5600Document Number 83010
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
600 610 620 630 640 650 660 670 680 690 700
l
– Wavelength ( nm )96 12075r
I – Relative Luminous Intensity
Vrel
IF = 10 mARed
Figure 9 Relative Luminous Intensity vs. Wavelength
1
10
100
1 1.5 2.0 2.5 3.0
VF – Forward Voltage ( V )95 10878y
F
I – Forward Current ( mA )
Yellow
Figure 10 Forward Current vs. Forward Voltage
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
0 102030405060708090100
T
amb
– Ambient Temperature ( °C )95 10880y
I – Relative Luminous Intensity
Vrel
IF = 10 mAYellow
Figure 11 Rel. Luminous Intensity vs.
Ambient Temperature
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
1 10 100
IF – Forward Current ( mA )96 11589y
I – Specific Luminous Intensity
Vrel
Yellow
Figure 12 Specific Luminous Intensity vs. Forward Current
0.01
0.10
1.00
10.00
1 10 100
IF – Forward Current ( mA )96 11588y
I – Relative Luminous Intensity
Vrel
Yellow
Figure 13 Relative Luminous Intensity vs. Forward Current
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
550 560 570 580 590 600 610 620 630 640 650
l
– Wavelength ( nm )95 10881y
I – Relative Luminous Intensity
Vrel
Yellow IF = 10 mA
Figure 14 Relative Luminous Intensity vs. Wavelength
Page 6
TLH.51..
Vishay Telefunken
6 (9) Rev. A3, 04-Feb-99
www.vishay .de • FaxBack +1-408-970-5600 Document Number 83010
02468
0.1
1
10
100
1000
10
95 10034 V
F
– Forward Voltage ( V )
I – Forward Current ( mA )
F
tp/T=0.001
t
p
=10ms
Green
Figure 15 Rel. Luminous Intensity vs.
Ambient Temperature
0
0
0.4
0.8
1.2
1.6
95 10035
20 40 60 80
100
I – Relative Luminous Intensity
v rel
T
amb
– Ambient Temperature ( °C )
IF=10mA
Green
Figure 16 Rel. Luminous Intensity vs.
Ambient Temperature
10 20 50 100 200
0
0.4
0.8
1.2
1.6
2.4
95 10263
500
v rel
2.0
Green
I – Specific Luminous Intensity
IF – Forward Current ( mA )
Figure 17 Specific Luminous Intensity vs. Forward Current
110
0.01
0.1
1
10
I
F
– Forward Current ( mA )
100
95 10037
I – Relative Luminous Intensity
v rel
Green
Figure 18 Relative Luminous Intensity vs. Forward Current
520 540 560 580 600
0
0.2
0.4
0.6
0.8
1.2
620
95 10038
I – Relative Luminous Intensity
v rel
l
– Wavelength ( nm )
1.0
Green
Figure 19 Relative Luminous Intensity vs. Wavelength
01234
0.1
1
10
100
V
F
– Forward Voltage ( V )
5
95 9988
I – Forward Current ( mA )
F
Pure Green
Figure 20 Forward Current vs. Forward Voltage
Page 7
TLH.51..
Vishay Telefunken
7 (9)Rev. A3, 04-Feb-99
www.vishay .de • FaxBack +1-408-970-5600Document Number 83010
020406080
0
0.4
0.8
1.2
1.6
2.0
100
95 9991
I – Relative Luminous Intensity
v rel
T
amb
– Ambient Temperature ( °C )
Pure Green
Figure 21 Rel. Luminous Intensity vs.
Ambient Temperature
95 10261
10 20 50 100 200
0
0.4
0.8
1.2
1.6
2.4
500
v rel
2.0
I – Specific Luminous Intensity
IF – Forward Current ( mA )
Pure Green
Figure 22 Specific Luminous Intensity vs. Forward Current
110
0.01
0.1
1
10
I
F
– Forward Current ( mA )
100
95 9998
I – Relative Luminous Intensity
v rel
Pure Green
Figure 23 Relative Luminous Intensity vs. Forward Current
500 520 540 560 580
0
0.2
0.4
0.6
0.8
1.2
600
95 10325
1.0
I – Relative Luminous Intensity
v rel
l
– Wavelength ( nm )
Pure Green
Figure 24 Relative Luminous Intensity vs. Wavelength
Page 8
TLH.51..
Vishay Telefunken
8 (9) Rev. A3, 04-Feb-99
www.vishay .de • FaxBack +1-408-970-5600 Document Number 83010
Dimensions in mm
96 12121
Page 9
TLH.51..
Vishay Telefunken
9 (9)Rev. A3, 04-Feb-99
www.vishay .de • FaxBack +1-408-970-5600Document Number 83010
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.
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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