Vishay Semiconductors
TLHG440., TLHO440., TLHP440., TLHR440., TLHY440.
Document Number 83006
Rev. 1.5, 19-Feb-09
www.vishay.com
1
For technical support, please contact: LED@vishay.com
High Efficiency LED in ∅ 3 mm Tinted Diffused Package
FEATURES
• Standard T-1 package
• Small mechanical tolerances
• Suitable for DC and high peak current
• Wide viewing angle
• Luminous intensity categorized
• Yellow and green color categorized
• Lead (Pb)-free device
19220
e3
DESCRIPTION
The TLH.44.. series was developed for standard
applications like general indicating and lighting
purposes.
It is housed in a 3 mm tinted 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.
APPLICATIONS
• Status lights
• Off/on indicator
• Background illumination
• Readout lights
• Maintenance lights
• Legend light
PRODUCT GROUP AND PACKAGE DATA
• Product group: LED
• Package: 3 mm
• Product series: standard
• Angle of half intensity: ± 40°
PARTS TABLE
PART COLOR, LUMINOUS INTENSITY TECHNOLOGY
TLHR4400 Red, IV > 1.6 mcd GaAsP on GaP
TLHR4401 Red, IV > 2.5 mcd GaAsP on GaP
TLHR4405 Red, IV > 6.3 mcd GaAsP on GaP
TLHO4400 Soft orange, IV > 1.6 mcd GaAsP on GaP
TLHY4400 Ye l l ow, I V > 1.6 mcd GaAsP on GaP
TLHY4401 Ye l l o w, I V > 2.5 mcd GaAsP on GaP
TLHY4405 Ye l l o w, I V > 6.3 mcd GaAsP on GaP
TLHG4400 Green, IV > 2.5 mcd GaP on GaP
TLHG4401 Green, IV > 4 mcd GaP on GaP
TLHG4405 Green, IV > 6.3 mcd GaP on GaP
TLHP4401 Pure green, IV > 1 mcd GaP on GaP
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Document Number 83006
Rev. 1.5, 19-Feb-09
Vishay Semiconductors
TLHG440., TLHO440., TLHP440., TLHR440., TLHY440.
For technical support, please contact: LED@vishay.com
Note:
1) Tamb = 25 °C, unless otherwise specified
Note:
1) Tamb = 25 °C, unless otherwise specified
2) In one packing unit IVmin./IVmax. ≤ 0.5
Note:
1) Tamb = 25 °C, unless otherwise specified
2) In one packing unit IVmin./IVmax. ≤ 0.5
ABSOLUTE MAXIMUM RATINGS 1) TLHR440. , TLHO440. , TLHY440. , TLHG440. , TLHP440. ,
PARAMETER TEST CONDITION SYMBOL VALUE UNIT
Reverse voltage VR6V
DC Forward current IF30 mA
Surge forward current tp ≤ 10 µs IFSM 1A
Power dissipation Tamb ≤ 60 °C PV100 mW
Junction temperature Tj100 °C
Operating temperature range Tamb - 40 to + 100 °C
Storage temperature range Tstg - 55 to + 100 °C
Soldering temperature t ≤ 5 s, 2 mm from body Tsd 260 °C
Thermal resistance junction/
ambient RthJA 400 K/W
OPTICAL AND ELECTRICAL CHARACTERISTICS 1) TLHR440., RED
PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT
Luminous intensity 2) IF = 10 mA
TLHR4400 IV1.6 3 mcd
TLHR4401 IV2.5 5 mcd
TLHR4405 IV6.3 10 mcd
Dominant wavelength IF = 10 mA λd612 625 nm
Peak wavelength IF = 10 mA λp635 nm
Angle of half intensity IF = 10 mA ϕ± 30 deg
Forward voltage IF = 20 mA VF23V
Reverse voltage IR = 10 µA VR615 V
Junction capacitance VR = 0, f = 1 MHz Cj50 pF
OPTICAL AND ELECTRICAL CHARACTERISTICS 1) TLHO440, SOFT ORANGE
PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT
Luminous intensity 2) IF = 10 mA TLHO4400 IV1.6 4 mcd
Dominant wavelength IF = 10 mA λd598 611 nm
Peak wavelength IF = 10 mA λp605 nm
Angle of half intensity IF = 10 mA ϕ± 30 deg
Forward voltage IF = 20 mA VF2.4 3 V
Reverse voltage IR = 10 µA VR615 V
Junction capacitance VR = 0, f = 1 MHz Cj15 pF
Document Number 83006
Rev. 1.5, 19-Feb-09
www.vishay.com
3
Vishay Semiconductors
TLHG440., TLHO440., TLHP440., TLHR440., TLHY440.
For technical support, please contact: LED@vishay.com
Note:
1) Tamb = 25 °C, unless otherwise specified
2) In one packing unit IVmin./IVmax. ≤ 0.5
Note:
1) Tamb = 25 °C, unless otherwise specified
2) In one packing unit IVmin./IVmax. ≤ 0.5
Note:
1) Tamb = 25 °C, unless otherwise specified
2) In one packing unit IVmin./IVmax. ≤ 0.5
OPTICAL AND ELECTRICAL CHARACTERISTICS 1) TLHY440., YELLOW
PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT
Luminous intensity 2) IF = 10 mA
TLHY4400 IV1.6 3 mcd
TLHY4401 IV2.5 5 mcd
TLHY4405 IV6.3 10 mcd
Dominant wavelength IF = 10 mA λd581 594 nm
Peak wavelength IF = 10 mA λp585 nm
Angle of half intensity IF = 10 mA ϕ± 30 deg
Forward voltage IF = 20 mA VF2.4 3 V
Reverse voltage IR = 10 µA VR615 V
Junction capacitance VR = 0, f = 1 MHz Cj50 pF
OPTICAL AND ELECTRICAL CHARACTERISTICS 1) TLHG440., GREEN
PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT
Luminous intensity 2) IF = 10 mA
TLHG4400 IV2.5 4 mcd
TLHG4401 IV46 mcd
TLHG4405 IV6.3 12 mcd
Dominant wavelength IF = 10 mA λd562 575 nm
Peak wavelength IF = 10 mA λp565 nm
Angle of half intensity IF = 10 mA ϕ± 30 deg
Forward voltage IF = 20 mA VF2.4 3 V
Reverse voltage IR = 10 µA VR615 V
Junction capacitance VR = 0, f = 1 MHz Cj50 pF
OPTICAL AND ELECTRICAL CHARACTERISTICS 1) TLHP440., PURE GREEN
PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT
Luminous intensity 2) IF = 10 mA TLHP4401 IV13 mcd
Dominant wavelength IF = 10 mA λd555 565 nm
Peak wavelength IF = 10 mA λp555 nm
Angle of half intensity IF = 10 mA ϕ± 30 deg
Forward voltage IF = 20 mA VF2.4 3 V
Reverse voltage IR = 10 µA VR615 V
Junction capacitance VR = 0, f = 1 MHz Cj50 pF
www.vishay.com
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Document Number 83006
Rev. 1.5, 19-Feb-09
Vishay Semiconductors
TLHG440., TLHO440., TLHP440., TLHR440., TLHY440.
For technical support, please contact: LED@vishay.com
TYPICAL CHARACTERISTICS
Tamb = 25 °C, unless otherwise specified
Figure 1. Power Dissipation vs. Ambient Temperature
Figure 2. Forward Current vs. Ambient Temperature for InGaN
Figure 3. Forward Current vs. Pulse Length
100806040
0
25
50
75
100
125
P- Power Dissipation (mW)
V
T
amb
- Ambient Temperature (°C)
95 10904
200
0
10
20
30
40
60
IF - Forward Current (mA)
95 10905
50
Tamb - Ambient Temperature (°C)
100806040200
0.02
0.05
0.1
0.2
1
0.5
t
p
/T= 0.01
T
amb
65 °C
≤
0.01 0.1 1 10
1
10
100
1000
10000
t
p
- Pulse Length (ms)
100
95 10047
I- Forward Current (mA)
F
Figure 4. Rel. Luminous Intensity vs. Angular Displacement
Figure 5. Forward Current vs. Forward Voltage
Figure 6. Rel. Luminous Intensity vs. Ambient Temperature
0.4 0.2 0 0.2 0.4 0.6
95 10042
0.6
0.9
0.8
0°
30°
10° 20°
40°
50°
60°
70°
80°
0.7
1.0
I - Relative Luminous Intensity
Vrel
red
t
p
/T = 0.001
t
p
=10µs
0.1
1
10
100
1000
95 10026
V
F
- Forward Voltage (V)
I - Forward Current (mA)
F
1086420
0
0
0.4
0.8
1.2
1.6
95 10027
20 40 60 80100
I - Relative Luminous Intensity
vrel
Tamb- Ambient Temperature (°C)
IF= 10 mA
red
Document Number 83006
Rev. 1.5, 19-Feb-09
www.vishay.com
5
Vishay Semiconductors
TLHG440., TLHO440., TLHP440., TLHR440., TLHY440.
For technical support, please contact: LED@vishay.com
Figure 7. Rel. Lumin. Intensity vs. Forw. Current/Duty Cycle
Figure 8. Relative Luminous Intensity vs. Forward Current
Figure 9. Relative Intensity vs. Wavelength
10 20 50 100 200
0
0.4
0.8
1.2
1.6
2.4
95 10321
500
0.5 0.2 0.1 0.05 0.021
I
F
(mA)
t
P
/T
2.0
I
V rel
- Relative Luminous Intensity
red
0.01
0.1
1
10
I
F- Forward Current (mA)
10010
95 10029
I - Relative Luminous Intensity
vrel
red
1
590 610 630 650 670
0
0.2
0.4
0.6
0.8
1.2
690
95 10040 λ - Wavelength (nm)
1.0
red
I - Relative Luminous Intensity
Vr el
Figure 10. Forward Current vs. Forward Voltage
Figure 11. Rel. Luminous Intensity vs. Ambient Temperature
Figure 12. Rel. Lumin. Intensity vs. Forw. Current/Duty Cycle
0.1
1
10
100
95 9990
I- Forward Current (mA)
F
soft orange
VF- Forward Voltage (V)
543210
95 9994
soft orange
0
0.4
0.8
1.2
1.6
2.0
100
IV rel - Relative Luminous Intensity
Tamb - Ambient Temperature (°C)
020406080
95 10259
soft orange
10 20 50 100 200
0
0.4
0.8
1.2
1.6
2.4
500
0.5 0.2 0.1 0.05 0.021
IF (mA)
tp
/T
2.0
I
spec
- Specific Luminous Intensity
www.vishay.com
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Document Number 83006
Rev. 1.5, 19-Feb-09
Vishay Semiconductors
TLHG440., TLHO440., TLHP440., TLHR440., TLHY440.
For technical support, please contact: LED@vishay.com
Figure 13. Relative Luminous Intensity vs. Forward Current
Figure 14. Relative Intensity vs. Wavelength
Figure 15. Forward Current vs. Forward Voltage
0.01
0.1
1
10 1001
10
I
F
- Forward Current (mA)
95 9997
I - Relative Luminous Intensity
v rel
soft orange
95 10324
soft orange
570 590 610 630 650
0
0.2
0.4
0.6
0.8
1.2
670
λ - Wavelength (nm)
1.0
Irel - Relative Intensity
0.1
1
10
100
1000
1086420
95 10030
V
F
- Forward Voltage (V)
I - Forward Current (mA)
F
yellow
t
p
/T=0.001
t
p
=10 µs
Figure 16. Rel. Luminous Intensity vs. Ambient Temperature
Figure 17. Rel. Lumin. Intensity vs. Forw. Current/Duty Cycle
Figure 18. Relative Luminous Intensity vs. Forward Current
0
0
0.4
0.8
1.2
1.6
95 10031
20 40 60 80100
I - Relative Luminous Intensity
vrel
T
amb
- Ambient Temperature (°C)
yellow
I
F
= 10 mA
yellow
10 20 50 100 200
0
0.4
0.8
1.2
1.6
2.4
95 10260
500
0.5 0.2 0.1 0.05 0.021
IF(mA)
tp/T
I
spec
- Specific Luminous Intensity
2.0
yellow
IF- Forward Current (mA)
100
0.1
1
10
95 10033
I - Relative Luminous Intensity
vrel
101
0.01
Document Number 83006
Rev. 1.5, 19-Feb-09
www.vishay.com
7
Vishay Semiconductors
TLHG440., TLHO440., TLHP440., TLHR440., TLHY440.
For technical support, please contact: LED@vishay.com
Figure 19. Relative Intensity vs. Wavelength
Figure 20. Forward Current vs. Forward Voltage
Figure 21. Rel. Luminous Intensity vs. Ambient Temperature
550 570 590 610 630
0
0.2
0.4
0.6
0.8
1.2
650
95 10039 λ - Wavelength (nm)
1.0
yellow
Irel - Relative Intensity
0.1
1
10
100
1000
1086420
95 10034
V
F
- Forward Voltage (V)
I- Forward Current (mA)
F
green
t
p
/T=0.001
t
p
=10 µs
0
0.4
0.8
1.2
1.6
95 10035
I - Relative Luminous Intensity
vrel
green
IF= 10 mA
T
amb
- Ambient Temperature (°C)
20 40 60 800 100
Figure 22. Specific Luminous Intensity vs. Forward Current
Figure 23. Relative Luminous Intensity vs. Forward Current
Figure 24. Relative Intensity vs. Wavelength
10 20 50 100 200
0
0.4
0.8
1.2
1.6
2.4
95 10263
500
2.0
green
I
spec
- Specific Luminous Intensity
IF (mA)
0.5 0.2 0.1 0.05 0.021 tp/T
IF- Forward Current (mA)
100
green
0.1
1
10
95 10037
I - Relative Luminous Intensity
vrel
101
520 540 560 580 600
0
0.2
0.4
0.6
0.8
1.2
620
95 10038λ - Wavelength (nm)
1.0
green
Irel - Relative Intensity
www.vishay.com
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Document Number 83006
Rev. 1.5, 19-Feb-09
Vishay Semiconductors
TLHG440., TLHO440., TLHP440., TLHR440., TLHY440.
For technical support, please contact: LED@vishay.com
Figure 25. Forward Current vs. Forward Voltage
Figure 26. Rel. Luminous Intensity vs. Ambient Temperature
Figure 27. Specific Luminous Intensity vs. Forward Current
02
0.1
1
10
100
5
95 9988
pure green
F
I - Forward Current (mA)
V
F - Forward Voltage (V)
13
4
0
0.4
0.8
1.2
1.6
2.0
95 9991
pure green
I - Relative Luminous Intensity
Vrel
T
am b - Ambient Temperature (°C)
0 10080604020
95 10261
10 1000100
0
0.4
0.8
1.2
1.6
2.4
2.0
pure green
I - Specific Luminous Flux
Spec
I
F
- Forward Current (mA)
Figure 28. Relative Luminous Intensity vs. Forward Current
Figure 29. Relative Intensity vs. Wavelength
0.01
0.1
1
10
100101
95 9998
pure green
I - Relative Luminous Intensity
Vrel
I
F
- Forward Current (mA)
500 520 540 560 580
0
0.2
0.4
0.6
0.8
1.2
600
95 10325
1.0
pure green
λ - Wavelength (nm)
Irel - Relative Intensity
Document Number 83006
Rev. 1.5, 19-Feb-09
www.vishay.com
9
Vishay Semiconductors
TLHG440., TLHO440., TLHP440., TLHR440., TLHY440.
For technical support, please contact: LED@vishay.com
PACKAGE DIMENSIONS in millimeters
95 10913
Ø 3.2
± 0.15
Ø 2.9
± 0.15
0.4
+ 0.15
- 0.05
< 0.6
3.5
± 0.1
4.5
± 0.3
5.8
± 0.3
30.3
± 0.5
1.5
± 0.25
0.6
± 0.15
2.54 nom.
Drawing-No.: 6.544-5255.01-4
Issue: 7; 25.09.08
specifications
according to DIN
technical drawings
AC
Area not plane
(2.5)
R 1.4 (sphere)
Document Number: 91000 www.vishay.com
Revision: 18-Jul-08 1
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All product specifications and data are subject to change without notice.
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(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
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