Vishay Semiconductors
TLHG640., TLHR640., TLHY640.
Document Number 83219
Rev. 1.7, 09-Oct-09
www.vishay.com
1
For technical support, please contact: LED@vishay.com
High Efficiency LED in Ø 5 mm Tinted Diffused Package
FEATURES
• Choice of three bright colors
• Standard T-1¾ package
• Small mechanical tolerances
• Suitable for DC and high peak current
• Wide viewing angle
• Luminous intensity categorized
• Yellow and green color categorized
• TLH.640. without stand-offs
• Compliant to RoHS directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
19224
DESCRIPTION
The TLH.640. series was developed for standard
applications like general indicating and lighting
purposes.
It is housed in a 5 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: 5 mm
• Product series: standard
• Angle of half intensity: ± 30°
PARTS TABLE
PART COLOR, LUMINOUS INTENSITY TECHNOLOGY
TLHR6400 Red, IV = 10 mcd (typ.) GaAsP on GaP
TLHR6400-CS12Z Red, IV = 10 mcd (typ.) GaAsP on GaP
TLHR6401 Red, IV = 12 mcd (typ.) GaAsP on GaP
TLHR6405 Red, IV = 14 mcd (typ.) GaAsP on GaP
TLHR6405-ASZ Red, IV = 14 mcd (typ.) GaAsP on GaP
TLHR6405-BT12Z Red, IV = 14 mcd (typ.) GaAsP on GaP
TLHY6400 Ye l l ow, I V = 10 mcd (typ.) GaAsP on GaP
TLHY6400-CS12Z Ye l l ow, I V = 10 mcd (typ.) GaAsP on GaP
TLHY6400-MS12Z Ye l l o w, I V = 10 mcd (typ.) GaAsP on GaP
TLHY6401 Ye l l o w, I V = 12 mcd (typ.) GaAsP on GaP
TLHY6405 Ye l l o w, I V = 14 mcd (typ.) GaAsP on GaP
TLHY6405-ASZ Ye l l o w, I V = 14 mcd (typ.) GaAsP on GaP
TLHY6405-BTZ Ye l l o w, I V = 14 mcd (typ.) GaAsP on GaP
TLHG6400 Green, IV = 10 mcd (typ.) GaP on GaP
TLHG6400-AS12Z Green, IV = 10 mcd (typ.) GaP on GaP
TLHG6400-CS12Z Green, IV = 10 mcd (typ.) GaP on GaP
TLHG6401 Green, IV = 12 mcd (typ.) GaP on GaP
www.vishay.com
2
Document Number 83219
Rev. 1.7, 09-Oct-09
Vishay Semiconductors
TLHG640., TLHR640., TLHY640.
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
TLHG6401-AS12Z Green, IV = 12 mcd (typ.) GaP on GaP
TLHG6405 Green, IV > 15 mcd (typ.) GaP on GaP
TLHG6405-ASZ Green, IV > 15 mcd (typ.) GaP on GaP
TLHG6405-BTZ Green, IV > 15 mcd (typ.) GaP on GaP
ABSOLUTE MAXIMUM RATINGS 1) TLHR640. , TLHY640. , TLHG640.
PARAMETER TEST CONDITION SYMBOL VALUE UNIT
Reverse voltage VR6V
DC Forward current Tamb ≤ 65 °C IF30 mA
Surge forward current tp ≤ 10 µs IFSM 1A
Power dissipation Tamb ≤ 65 °C PV100 mW
Junction temperature Tj100 °C
Operating temperature range Tamb - 20 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 350 K/W
OPTICAL AND ELECTRICAL CHARACTERISTICS 1) TLHR640., RED
PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT
Luminous intensity 2) IF = 10 mA
TLHR6400 IV1.6 10 mcd
TLHR6401 IV412 mcd
TLHR6405 IV6.3 14 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) TLHY640., YELLOW
PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT
Luminous intensity 2) IF = 10 mA
TLHY6400 IV1.6 10 mcd
TLHY6401 IV412 mcd
TLHY6405 IV6.3 14 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
PARTS TABLE
PART COLOR, LUMINOUS INTENSITY TECHNOLOGY
Document Number 83219
Rev. 1.7, 09-Oct-09
www.vishay.com
3
Vishay Semiconductors
TLHG640., TLHR640., TLHY640.
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
TYPICAL CHARACTERISTICS
Tamb = 25 °C, unless otherwise specified
OPTICAL AND ELECTRICAL CHARACTERISTICS 1) TLHG640., GREEN
PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT
Luminous intensity 2) IF = 10 mA
TLHG6400 IV1.6 10 mcd
TLHG6401 IV412 mcd
TLHG6405 IV6.3 15 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
Figure 1. Forward Current vs. Ambient Temperature
Figure 2. Forward Current vs. Pulse Length
0
10
20
30
40
60
95 10046
50
IF - Forward Current (mA)
010080604020
Tamb - Ambient Temperature (°C)
0.01 0.1 1 10
1
10
100
1000
10 000
100
95 10025
0.02
0.05
0.1
0.2
1
0.5
Tamb ≤ 85 °C
tp/T = 0.01
I
F
- Forward Current (mA)
t
p
- Pulse Length (ms)
Figure 3. Rel. Luminous Intensity vs. Angular Displacement
Figure 4. Forward Current vs. Forward Voltage
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
V rel
- Relative Luminous Intensity
red
tp/T = 0.001
tp = 10 µs
0.1
1
10
100
1000
95 10026
V
F
- Forward Voltage (V)
I
F
- Forward Current (mA)
1086420
www.vishay.com
4
Document Number 83219
Rev. 1.7, 09-Oct-09
Vishay Semiconductors
TLHG640., TLHR640., TLHY640.
For technical support, please contact: LED@vishay.com
Figure 5. Rel. Luminous Intensity vs. Ambient Temperature
Figure 6. Rel. Lumin. Intensity vs. Forw. Current/Duty Cycle
Figure 7. Relative Luminous Intensity vs. Forward Current
0
0
0.4
0.8
1.2
1.6
95 10027
20 40 60 80100
IV rel - Relative Luminous Intensity
Tamb - Ambient Temperature (°C)
IF = 10 mA
red
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
IF (mA)
tp/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
V rel
- Relative Luminous Intensity
red
1
Figure 8. Relative Intensity vs. Wavelength
Figure 9. Forward Current vs. Forward Voltage
Figure 10. Rel. Luminous Intensity vs. Ambient Temperature
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
IV rel - Relative Luminous Intensity
0.1
1
10
100
1000
1086420
95 10030
V
F
- Forward Voltage (V)
I
F
- Forward Current (mA)
yellow
tp/T = 0.001
tp = 10 µs
0
0
0.4
0.8
1.2
1.6
95 10031
20 40 60 80100
I
V rel
- Relative Luminous Intensity
T
amb
- Ambient Temperature (°C)
yellow
IF = 10 mA
Document Number 83219
Rev. 1.7, 09-Oct-09
www.vishay.com
5
Vishay Semiconductors
TLHG640., TLHR640., TLHY640.
For technical support, please contact: LED@vishay.com
Figure 11. Rel. Lumin. Intensity vs. Forw. Current/Duty Cycle
Figure 12. Relative Luminous Intensity vs. Forward Current
Figure 13. Relative Intensity vs. Wavelength
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
Ispec - Specific Luminous Intensity
2.0
yellow
IF - Forward Current (mA)
100
0.1
1
10
95 10033
IV rel - Relative Luminous Intensity
101
0.01
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
I
rel
- Relative Intensity
Figure 14. Forward Current vs. Forward Voltage
Figure 15. Rel. Luminous Intensity vs. Ambient Temperature
Figure 16. Specific Luminous Intensity vs. Forward Current
0.1
1
10
100
1000
1086420
95 10034
V
F
- Forward Voltage (V)
I
F
- Forward Current (mA)
green
tp/T = 0.001
tp = 10 µs
0
0.4
0.8
1.2
1.6
95 10035
I
V rel
- Relative Luminous Intensity
green
IF = 10 mA
T
amb
- Ambient Temperature (°C)
20 40 60 800100
10 20 50 100 200
0
0.4
0.8
1.2
1.6
2.4
95 10263
500
2.0
green
Ispec - Specific Luminous Intensity
IF (mA)
0.5 0.2 0.1 0.05 0.021 tp/T
www.vishay.com
6
Document Number 83219
Rev. 1.7, 09-Oct-09
Vishay Semiconductors
TLHG640., TLHR640., TLHY640.
For technical support, please contact: LED@vishay.com
PACKAGE DIMENSIONS in millimeters
Figure 17. Relative Luminous Intensity vs. Forward Current
I
F
- Forward Current (mA)
100
green
0.1
1
10
95 10037
I
V rel
- Relative Luminous Intensity
101
Figure 18. Relative Intensity vs. Wavelength
520 540 560 580600
0
0.2
0.4
0.6
0.8
1.2
620
95 10038λ - Wavelength (nm)
1.0
green
Irel - Relative Intensity
35.5 ± 0.55
0.5 + 0.15
- 0.05
5 ± 0.15
Area not plane
technical drawings
according to DIN
specifications
6.544-5259.02-4
Issue: 8; 19.05.09
95 10917
8.7 ± 0.3
2.54 nom.
1 min. < 0.7
0.5 + 0.15
- 0.05
(4.7)
AC
5.8 ± 0.15
7.7 ± 0.15
0.6 + 0.2
- 0.1
R 2.49 (sphere)
Document Number 83219
Rev. 1.7, 09-Oct-09
www.vishay.com
7
Vishay Semiconductors
TLHG640., TLHR640., TLHY640.
For technical support, please contact: LED@vishay.com
REEL
AS12 = cathode leaves tape first
AS21 = anode leaves tape first
TAPE
AMMOPACK
Note:
AS12Z and AS21Z still valid for already existing types BUT NOT
FOR NEW DESIGN
TAPE DIMENSIONS in millimeters
Figure 19. Reel Dimensions
Figure 20. LED in Tape
Identification label:
355
90
30
48
45
52 max.
948641
Vishay/type/group/tape code/production code/quantity
Paper
Adhesive tape
Identification label
Reel
Tape
Diodes: anode before cathode
Phototransistors: emitter before collector
Code 21
Diodes:
cathode before anode
Phototransistors:
collector before emitte
r
Code 12
94 8671
Figure 21. Tape Direction
Tape feed
C
B
A
94 8667-1
Label
Option Dim. “H” ± 0.5 mm Dim. “X” ± 0.5 mm
AS 17.3
BT 20.0 16.0
CS 22.0
MS 25.5
Quantity per:
1000
948172_1
Ammopack/reel
(Mat.-No. 1764)
Legal Disclaimer Notice
www.vishay.com Vishay
Revision: 12-Mar-12 1Document Number: 91000
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
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 in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
purpose, non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical
requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements
about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular
product with the properties described in the product specification is suitable for use in a particular application. Parameters
provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All
operating parameters, including typical parameters, must be validated for each customer application by the customer’s
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk and agree
to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and
damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay
or its distributor was negligent regarding the design or manufacture of the part. Please contact authorized Vishay personnel to
obtain written terms and conditions regarding products designed for such applications.
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. Product names and markings noted herein may be trademarks of their respective owners.
Material Category Policy
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the
definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council
of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment
(EEE) - recast, unless otherwise specified as non-compliant.
Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that
all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.
