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| TDSL31.0 Vishay Telefunken Low Current 10 mm Seven Segment Display Color High efficiency red High efficiency red Type TDSL3150 TDSL3160 Circuitry Common anode Common cathode Description The TDSL31.0 series are 10 mm character seven segment low current LED displays in a very compact package. The displays are designed for a viewing distance up to 6 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. 96 11507 Features D D D D D D D Low power consumption Suitable for DC and multiplex operation Evenly lighted segments Grey package surface Untinted segments Luminous intensity categorized Wide viewing angle Applications Panel meters Test- and measure- equipment Point-of-sale terminals Control units Document Number 83122 Rev. A1, 02-Jun-99 www.vishay.de * FaxBack +1-408-970-5600 1 (6) TDSL31.0 Vishay Telefunken Absolute Maximum Ratings Tamb = 25C, unless otherwise specified TDSL3150 /TDSL3160 Parameter Reverse voltage per segment DC forward current per segment Peak forward current per segment Surge forward current per segment Power dissipation Junction temperature Operating temperature range Storage temperature range Soldering temperature Thermal resistance LED junction/ambient Test Conditions Symbol VR IF IFM IFSM PV Tj Tamb Tstg Tsd RthJA Value 6 15 45 100 320 100 -40 to + 85 -40 to + 85 260 180 Unit V mA mA mA mW C C C C K/W tp 10 ms (non repetitive) Tamb 45C t 3 sec, 2mm below seating plane Optical and Electrical Characteristics Tamb = 25C, unless otherwise specified High efficiency red (TDSL3150 , TDSL3160 ) Parameter Test Conditions Luminous intensity per segment IF = 2 mA y g (digit average) 1) IF = 5 mA IF = 20 mA, tp/T =0.25 Dominant wavelength IF = 2 mA Peak wavelength IF = 2 mA Angle of half intensity IF = 2 mA Forward voltage per segment IF = 2 mA Forward voltage per segment IF = 20 mA Reverse voltage per segment IR = 10 mA Junction capacitance VR = 0, f = 1 MHz 1) I and IV groups are mean values of segments a to g Vmin Type Symbol IV IV IV ld lp VF VF VR Cj Min 180 Typ 260 1000 1300 635 50 1.8 2.7 20 30 Max Unit mcd mcd mcd nm nm deg V V V pF 612 625 2.4 3 6 www.vishay.de * FaxBack +1-408-970-5600 2 (6) Document Number 83122 Rev. A1, 02-Jun-99 TDSL31.0 Vishay Telefunken Typical Characteristics (Tamb = 25_C, unless otherwise specified) 500 PV - Power Dissipation ( mW ) IF - Forward Current ( mA ) 100 High Efficiency Red 10 400 300 200 100 0 0 20 40 60 80 100 1 0.1 0 95 10050 tp/T=0.001 tp=10ms 1 2 3 4 5 95 11483 Tamb - Ambient Temperature ( C ) VF - Forward Voltage ( V ) Figure 1. Power Dissipation vs. Ambient Temperature 30 Iv rel - Relative Luminous Intensity IF - Forward Current ( mA ) 25 20 15 10 5 0 0 95 11484 Figure 4. Forward Current vs. Forward Voltage 2.0 High Efficiency Red 1.6 1.2 0.8 0.4 IF=2mA 0 0 20 40 60 80 100 20 40 60 80 100 95 10051 Tamb - Ambient Temperature ( C ) Tamb - Ambient Temperature ( C ) Figure 2. Forward Current vs. Ambient Temperature 0 Iv rel - Relative Luminous Intensity 10 20 Figure 5. Rel. Luminous Intensity vs. Ambient Temperature 2.4 Iv rel - Relative Luminous Intensity High Efficiency Red 2.0 1.6 1.2 0.8 0.4 0 30 40 1.0 0.9 0.8 0.7 50 60 70 80 0.6 0.4 0.2 0 0.2 0.4 0.6 10 95 10321 20 0.5 50 0.2 100 0.1 200 0.05 500 0.02 IF(mA) tp/T 95 10082 1 Figure 3. Rel. Luminous Intensity vs. Angular Displacement Document Number 83122 Rev. A1, 02-Jun-99 Figure 6. Rel. Lumin. Intensity vs. Forw. Current/Duty Cycle www.vishay.de * FaxBack +1-408-970-5600 3 (6) TDSL31.0 Vishay Telefunken 100 Iv rel - Relative Luminous Intensity Iv rel - Relative Luminous Intensity High Efficiency Red 10 1.2 High Efficiency Red 1.0 0.8 0.6 0.4 0.2 0 590 95 10040 1 0.1 0.01 0.1 95 10061 1 10 100 610 630 650 670 690 IF - Forward Current ( mA ) l - Wavelength ( nm ) Figure 7. Relative Luminous Intensity vs. Forward Current Figure 8. Relative Luminous Intensity vs. Wavelength www.vishay.de * FaxBack +1-408-970-5600 4 (6) Document Number 83122 Rev. A1, 02-Jun-99 TDSL31.0 Vishay Telefunken Dimensions in mm 95 11343 Pin connections 1 2 3 4 5 e d c DP 7 6 96 11678 a 10 9 8 f g b 1 2 3 4 5 6 7 8 9 10 g f A(C) e d DP c A(C) b a Document Number 83122 Rev. A1, 02-Jun-99 www.vishay.de * FaxBack +1-408-970-5600 5 (6) TDSL31.0 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 www.vishay.de * FaxBack +1-408-970-5600 6 (6) Document Number 83122 Rev. A1, 02-Jun-99 |
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