TLRH4450 VISHAY | Alldatasheet

Document overview

  • Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
  • PDF pages: 7

Technical content

Features

/C0068With current limiting resistor for 5 V /C0068TTL compatible /C0068Cost effective: save space and resistor cost /C0068Standard ø 3 mm (T-1) package /C0068Wide viewing angle /C0068Luminous intensity categorized /C0068Yellow and green color categorized /C0068Luminous intensity and color are measured at 5 V 94 8488

Applications

Status lights in portable applications Status lights in space constrained applications Background illumination for switches with 5 V source Off / On indicator in switches with 5 V source

TLR.445. Vishay Telefunken 2 (7) Rev. A1, 04-Feb-99 www.vishay.de • FaxBack +1-408-970-5600 Document Number 83046 Absolute Maximum Ratings Tamb = 25/C0095C, unless otherwise specified TLRH4450 ,TLRY4450 ,TLRG4450 , Parameter Test Conditions Symbol Value Unit Reverse voltage VR 6 V Forward voltage Tamb ≤ 65/C0176C VF 7.5 V Power dissipation Tamb ≤ 65/C0176C PV 240 mW Junction temperature Tj 100 /C0176C Storage temperature range Tstg –55 to +100 /C0176C Soldering temperature t ≤ 5 s, 2 mm from body Tsd 260 /C0176C Thermal resistance junction/ambient R thJA 150 K/W Optical and Electrical Characteristics Tamb = 25/C0095C, unless otherwise specified High efficiency red (TLRH4450 ) Parameter Test Conditions Type Symbol Min Typ Max Unit Luminous intensity VF = 5 V IV 1.6 4 mcd Dominant wavelength VF = 5 V /C0108d 612 625 nm Peak wavelength VF = 5 V /C0108p 635 nm Angle of half intensityVF = 5 V ϕ ±30 deg Forward current VS = 5 V IF 10 15 mA Breakdown voltage IR = 10 /C0109A VBR 6 20 V Junction capacitance VR = 0, f = 1 MHz C j 50 pF Yellow (TLRY4450 ) Parameter Test Conditions Type Symbol Min Typ Max Unit Luminous intensity VF = 5 V IV 1.6 4 mcd Dominant wavelength VF = 5 V /C0108d 581 594 nm Peak wavelength VF = 5 V /C0108p 585 nm Angle of half intensityVF = 5 V ϕ ±30 deg Forward current VS = 5 V IF 10 15 mA Breakdown voltage IR = 10 /C0109A VBR 6 20 V Junction capacitance VR = 0, f = 1 MHz C j 50 pF Green (TLRG4450 ) Parameter Test Conditions Type Symbol Min Typ Max Unit Luminous intensity VF = 5 V IV 1.6 4 mcd Dominant wavelength VF = 5 V /C0108d 562 575 nm Peak wavelength VF = 5 V /C0108p 565 nm Angle of half intensityVF = 5 V ϕ ±30 deg Forward current VS = 5 V IF 10 15 mA Breakdown voltage IR = 10 /C0109A VBR 6 20 V Junction capacitance VR = 0, f = 1 MHz C j 50 pF

TLR.445. Vishay Telefunken 6 (7) Rev. A1, 04-Feb-99 www.vishay.de • FaxBack +1-408-970-5600 Document Number 83046 95 10042 0.6 0.9 0.8 30° 40° 50° 60° 70° 80° 0.7 1.0 I – Relative Luminous Intensityv rel Figure 19 Rel. Luminous Intensity vs. Angular Displacement Dimensions in mm 95 10913

TLR.445. Vishay Telefunken 7 (7)Rev. A1, 04-Feb-99 www.vishay.de • FaxBack +1-408-970-5600Document Number 83046 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