VISHAY TLHG46

TLH.46..
Vishay Telefunken
High Efficiency LED, ø 3 mm Tinted Total Diffused
Color
High efficiency red
Yellow
Green
Type
TLHR46..
TLHY46..
TLHG46..
Description
Technology
GaAsP on GaP
GaAsP on GaP
GaP on GaP
Angle of Half Intensity
±ö
60°
60°
60°
94 8488
The TLH.46.. series was developed for applications
which need a very wide radiation angle like backlighting, general indicating and lighting purposes.
It is housed in a 3 mm tinted total diffused plastic package. The wide viewing angle of these devices provides
a high on-off contrast.
Several selection types with different luminous
intensities are offered. All LEDs are categorized in
luminous intensity groups. The green and yellow LEDs
are categorized additionally in wavelength groups.
That allows users to assemble LEDs with uniform
appearance.
Features
D
D
D
D
D
D
D
Choice of three bright colors
Standard T-1 package
Small mechanical tolerances
Suitable for DC and high peak current
Very wide viewing angle
Luminous intensity categorized
Yellow and green color categorized
Applications
Status lights
OFF / ON indicator
Background illumination
Readout lights
Maintenance lights
Legend light
Document Number 83007
Rev. A1, 04-Feb-99
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TLH.46..
Vishay Telefunken
Absolute Maximum Ratings
Tamb = 25_C, unless otherwise specified
TLHR46.. ,TLHY46.. ,TLHG46.. ,
Parameter
Reverse voltage
DC forward current
Surge forward current
Power dissipation
Junction temperature
Operating temperature range
Storage temperature range
Soldering temperature
Thermal resistance junction/ambient
Test Conditions
Tamb ≤ 60°C
tp ≤ 10 ms
Tamb ≤ 60°C
t ≤ 5 s, 2 mm from body
Symbol
VR
IF
IFSM
PV
Tj
Tamb
Tstg
Tsd
RthJA
Value
6
30
1
100
100
–20 to +100
–55 to +100
260
400
Unit
V
mA
A
mW
°C
°C
°C
°C
K/W
Optical and Electrical Characteristics
Tamb = 25_C, unless otherwise specified
High efficiency red (TLHR46.. )
Parameter
Test Conditions
Luminous intensity
y
IF = 10 mA, IVmin/IVmax ≥ 0.5
Dominant wavelength
Peak wavelength
Angle of half intensity
Forward voltage
Reverse voltage
Junction capacitance
IF = 10 mA
IF = 10 mA
IF = 10 mA
IF = 20 mA
IR = 10 mA
VR = 0, f = 1 MHz
Type
Symbol
TLHR4600
IV
TLHR4601
IV
TLHR4605
IV
ld
lp
ϕ
VF
VR
Cj
Min
1
1.6
2.5
612
6
Typ
2
3.5
6
Max
625
635
±60
2
15
50
3
Unit
mcd
mcd
mcd
nm
nm
deg
V
V
pF
Yellow (TLHY46.. )
Parameter
Test Conditions
Luminous intensity
y
IF = 10 mA, IVmin/IVmax ≥ 0.5
Dominant wavelength
Peak wavelength
Angle of half intensity
Forward voltage
Reverse voltage
Junction capacitance
IF = 10 mA
IF = 10 mA
IF = 10 mA
IF = 20 mA
IR = 10 mA
VR = 0, f = 1 MHz
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Type
Symbol Min
TLHY4600
IV
0.63
TLHY4601
IV
1
TLHY4605
IV
2.5
ld
581
lp
ϕ
VF
VR
6
Cj
Typ
2
3.5
5
Max
594
585
±60
2.4
15
50
3
Unit
mcd
mcd
mcd
nm
nm
deg
V
V
pF
Document Number 83007
Rev. A1, 04-Feb-99
TLH.46..
Vishay Telefunken
Green
(TLHG46.. )
Parameter
Luminous intensity
y
Test Conditions
IF = 10 mA, IVmin/IVmax ≥ 0.5
Dominant wavelength
Peak wavelength
Angle of half intensity
Forward voltage
Reverse voltage
Junction capacitance
IF = 10 mA
IF = 10 mA
IF = 10 mA
IF = 20 mA
IR = 10 mA
VR = 0, f = 1 MHz
Type
Symbol
TLHG4600
IV
TLHG4601
IV
TLHG4605
IV
ld
lp
ϕ
VF
VR
Cj
Min
1
1.6
4
562
6
Typ
2
3.5
6
Max
Unit
mcd
mcd
mcd
nm
nm
deg
V
V
pF
575
565
±60
2.4
15
50
3
Typical Characteristics (Tamb = 25_C, unless otherwise specified)
10000
Tamb
IF – Forward Current ( mA )
PV – Power Dissipation ( mW )
125
100
75
50
25
1000
20
40
60
80
100
1
10
Tamb – Ambient Temperature ( °C )
95 10904
0.5 0.2
1
0.01
100
0.1
1
0°
Iv rel – Relative Luminous Intensity
50
40
30
20
10
100
10
Figure 3 Forward Current vs. Pulse Length
60
IF – Forward Current ( mA )
0.1
tp – Pulse Length ( ms )
95 10047
Figure 1 Power Dissipation vs. Ambient Temperature
0.02
0.05
0
0
tp/T=0.01
v65°C
10
°
20
°
30°
40°
1.0
0.9
50°
0.8
60°
70°
0.7
80°
0
0
95 10905
20
40
60
80
100
Tamb – Ambient Temperature ( °C )
Figure 2 Forward Current vs. Ambient Temperature
Document Number 83007
Rev. A1, 04-Feb-99
0.6
0.4
0.2
0
0.2
0.4
0.6
95 10043
Figure 4 Rel. Luminous Intensity vs.
Angular Displacement
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TLH.46..
Vishay Telefunken
1000
Iv rel – Relative Luminous Intensity
10
IF – Forward Current ( mA )
High Efficiency Red
100
tp/T=0.001
tp=10ms
10
1
0
2
4
6
8
0.1
10
VF – Forward Voltage ( V )
95 10026
1
100
10
IF – Forward Current ( mA )
95 10029
Figure 5 Forward Current vs. Forward Voltage
Figure 8 Relative Luminous Intensity vs. Forward Current
1.6
1.2
High Efficiency Red
Iv rel – Relative Luminous Intensity
Iv rel – Relative Luminous Intensity
1
0.01
0.1
1.2
0.8
0.4
High Efficiency Red
1.0
0.8
0.6
0.4
0.2
IF=10mA
0
0
20
40
60
80
0
590
100
Tamb – Ambient Temperature ( °C )
95 10027
610
630
650
670
690
l – Wavelength ( nm )
95 10040
Figure 6 Rel. Luminous Intensity vs.
Ambient Temperature
Figure 9 Relative Luminous Intensity vs. Wavelength
1000
2.4
High Efficiency Red
2.0
IF – Forward Current ( mA )
Iv rel – Relative Luminous Intensity
High Efficiency Red
1.6
1.2
0.8
Yellow
100
tp/T=0.001
tp=10ms
10
1
0.4
0
95 10321
0.1
10
20
50
1
0.5
0.2
100
0.1
200
500
IF(mA)
0.05
0.02
tp/T
Figure 7 Rel. Lumin. Intensity vs.
Forw. Current/Duty Cycle
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0
95 10030
2
4
6
8
10
VF – Forward Voltage ( V )
Figure 10 Forward Current vs. Forward Voltage
Document Number 83007
Rev. A1, 04-Feb-99
TLH.46..
Vishay Telefunken
1.2
Yellow
Iv rel – Relative Luminous Intensity
Iv rel – Relative Luminous Intensity
1.6
1.2
0.8
0.4
0.8
0.6
0.4
0.2
IF=10mA
0
0
20
40
60
80
0
550
100
Tamb – Ambient Temperature ( °C )
95 10031
590
610
630
650
l – Wavelength ( nm )
Figure 14 Relative Luminous Intensity vs. Wavelength
1000
2.4
Yellow
Green
IF – Forward Current ( mA )
2.0
1.6
1.2
0.8
100
10
tp/T=0.001
tp=10ms
1
0.4
0
0.1
10
1
95 10260
20
0.5
50
0.2
100
0.1
200
0.05
500
IF(mA)
0.02
tp/T
0
4
6
8
10
VF – Forward Voltage ( V )
Figure 15 Rel. Luminous Intensity vs.
Ambient Temperature
1.6
Iv rel – Relative Luminous Intensity
10
Yellow
1
0.1
Green
1.2
0.8
0.4
0.01
IF=10mA
0
1
95 10033
2
95 10034
Figure 12 Rel. Lumin. Intensity vs.
Forw. Current/Duty Cycle
Iv rel – Relative Luminous Intensity
570
95 10039
Figure 11 Rel. Luminous Intensity vs.
Ambient Temperature
Iv rel – Relative Luminous Intensity
Yellow
1.0
10
100
IF – Forward Current ( mA )
Figure 13 Relative Luminous Intensity vs.
Forward Current
Document Number 83007
Rev. A1, 04-Feb-99
0
95 10035
20
40
60
80
100
Tamb – Ambient Temperature ( °C )
Figure 16 Rel. Luminous Intensity vs.
Ambient Temperature
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TLH.46..
Vishay Telefunken
1.2
Iv rel – Relative Luminous Intensity
Iv rel– Specific Luminous Intensity
2.4
Green
2.0
1.6
1.2
0.8
0.4
Green
1.0
0.8
0.6
0.4
0.2
0
520
0
10
20
50
100
200
500
IF – Forward Current ( mA )
95 10263
95 10038
Figure 17 Specific Luminous Intensity vs.
Forward Current
540
560
580
600
620
l – Wavelength ( nm )
Figure 19 Relative Luminous Intensity vs. Wavelength
Iv rel – Relative Luminous Intensity
10
Green
1
0.1
0.01
1
95 10037
10
100
IF – Forward Current ( mA )
Figure 18 Relative Luminous Intensity vs.
Forward Current
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Document Number 83007
Rev. A1, 04-Feb-99
TLH.46..
Vishay Telefunken
Dimensions in mm
95 10913
Document Number 83007
Rev. A1, 04-Feb-99
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TLH.46..
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. 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-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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Document Number 83007
Rev. A1, 04-Feb-99