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VISHAY
TDSL11..
Vishay Semiconductors
Low Current 7 mm Seven Segment Display
Description
The TDSL11.0 series are 7 mm character seven segment low current LED displays in a very compact package. The displays are designed for a viewing distance up to 3 meters and available in high efficiency red. The grey package surface and the evenly lighted untinted segments provide an optimum on-off contrast. All displays are categorized in luminous intensity groups. That allows users to assemble displays with uniform appearence. Typical applications include instruments, panel meters, point-of-sale terminals and household equipment.
19235
e4 Pb
Pb-free
Applications
Panel meters Test- and measure- equipment Point-of-sale terminals Control units
Features
* * * * * * * * Low power consumption Suitable for DC and multiplex operation Evenly lighted segments Grey package surface Untinted segments Luminous intensity categorized Wide viewing angle Lead-free device
Parts Table
Part TDSL1150 TDSL1160 Red Red Color, Luminous Intensity Common anode Common cathode Remarks
Absolute Maximum Ratings
Tamb = 25 C, unless otherwise specified TDSL1150 / TDSL1160 Parameter Reverse voltage per segment DC forward current per segment Peak forward current per segment Surge forward current per segment Power dissipation Junction temperature tp 10 s (non repetitive) Tamb 45 C Test condition Symbol VR IF IFM IFSM PV Tj Value 6 15 45 106 320 100 Unit V mA mA mA mW C
Document Number 83121 Rev. 1.4, 31-Aug-04
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TDSL11..
Vishay Semiconductors
Parameter Operating temperature range Storage temperature range Soldering temperature Thermal resistance LED junction/ambient t 3 sec, 2 mm below seating plane Test condition Symbol Tamb Tstg Tsd RthJA Value -40 to + 85 -40 to + 85 260 180
VISHAY
Unit C C C K/W
Optical and Electrical Characteristics
Tamb = 25 C, unless otherwise specified
Red
TDSL1150 / TDSL1160 Parameter Forward voltage per segment Reverse voltage per segment Junction capacitance Test condition IF = 2 mA IF = 20 mA IR = 10 A VR = 0, f = 1 MHz Symbol VF VF VR Cj IV IV IV d p 612 635 50 180 6 Min Typ. 1.8 2.7 20 30 260 1000 1300 625 Max 2.4 3 Unit V V V pF cd cd cd nm nm deg
Luminous intensity per segment IF = 2 mA (digit average) 1) IF = 5 mA IF = 20 mA, tp/T = 0.25 Dominant wavelength Peak wavelength Angle of half intensity
1)
IF = 2 mA IF = 2 mA IF = 2 mA
IVmin and IV groups are mean values of segments a to g
Typical Characteristics (Tamb = 25 C unless otherwise specified)
500
P - Power Dissipation ( mW ) V IF - Forward Current ( mA)
30 25 20 15 10 5 0 0
95 11484
400 300 200 100 0
0
20
40
60
80
100
20
40
60
80
100
95 11483
Tamb - Ambient T emperature ( C )
Tamb - Ambient T emperature (C )
Figure 1. Power Dissipation vs. Ambient Temperature
Figure 2. Forward Current vs. Ambient Temperature for AlInGaP
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Document Number 83121 Rev. 1.4, 31-Aug-04
VISHAY
TDSL11..
Vishay Semiconductors
0 10 20
I V rel - Relative Luminous Intensity
I V re l - Relative Luminous Intensity
30
2.4 Red 2.0 1.6 1.2 0.8 0.4 0 10
95 10321
1.0 0.9 0.8 0.7
40 50 60 70 80 0.6 0.4 0.2 0 0.2 0.4 0.6
20 0.5
50 0.2
100 0.1
200 0.05
500 I F (mA) 0.02 tp /T
95 10082
1
Figure 3. Rel. Luminous Intensity vs. Angular Displacement
Figure 6. Rel. Lumin. Intensity vs. Forw. Current/Duty Cycle
100
I V re l - Relative Luminous Intensity I F - Forward Current ( mA )
100 Red Red 10
10
1
1
0.1
0.1 0
95 10050
t p /T= 0.001 tp = 10 s 1 2 3 4 5
0.01 0.1
95 10061
1
10
100
V F - Forward Voltage ( V )
I F - Forward Current ( mA )
Figure 4. Forward Current vs. Forward Voltage
Figure 7. Relative Luminous Intensity vs. Forward Current
I vrel - Relative Luminous Intensity
2.0 Red 1.6 1.2 0.8 0.4 I F = 2 mA 0 0 20 40 60 80 100
I V re l - Relative Luminous Intensity
1.2 Red 1.0 0.8 0.6 0.4 0.2 0 590
95 10040
610
630
650
670
690
95 10051
T amb - Ambient Temperature ( C )
- Wavelength ( nm ) i
Figure 5. Rel. Luminous Intensity vs. Ambient Temperature
Figure 8. Relative Intensity vs. Wavelength
Document Number 83121 Rev. 1.4, 31-Aug-04
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TDSL11..
Vishay Semiconductors
VISHAY
10
9
8 a
7
6 1 2 3 4 5 6 7 8 9 10 e d A(C) c DP b a A(C) g f
f g e d
b
c DP
1
2
3
4
5
96 11677
Package Dimensions in mm
95 11342
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Document Number 83121 Rev. 1.4, 31-Aug-04
VISHAY
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.
TDSL11..
Vishay Semiconductors
2. Regularly and continuously improve the performance of our products, processes, distribution and operatingsystems 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 Semiconductors products for any unintended or unauthorized application, the buyer shall indemnify Vishay Semiconductors 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
Document Number 83121 Rev. 1.4, 31-Aug-04
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Legal Disclaimer Notice
Vishay
Notice
Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc., or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies. Information contained herein is intended to provide a product description only. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications. Customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Vishay for any damages resulting from such improper use or sale.
Document Number: 91000 Revision: 08-Apr-05
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