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| VISHAY TLHB420. Vishay Semiconductors High Efficiency Blue LED, 3 mm Tinted Non-Diffused Package Description This device has been redesigned in 1998 replacing SiC by GaN technology to meet the increasing demand for high efficiency blue LEDs. It is housed in a 3 mm tinted non-diffused plastic package. All packing units are categorized in luminous intensity groups. That allows users to assemble LEDs with uniform appearance. 19222 Features * * * * * * * * GaN on SiC technology Standard 3 mm (T-1) package Small mechanical tolerances Medium viewing angle Very high intensity Luminous intensity categorized ESD class 1 Lead-free device e2 Pb Pb-free Applications Status lights OFF / ON indicator Background illumination Readout lights Maintenance lights Legend light Parts Table Part TLHB4200 TLHB4201 Color, Luminous Intensity Blue, IV > 25 mcd Blue, IV = (40 to 132) mcd Angle of Half Intensity () 22 22 Technology GaN on SiC GaN on SiC Absolute Maximum Ratings Tamb = 25 C, unless otherwise specified TLHB420. Parameter Reverse voltage DC Forward current Surge forward current Power dissipation Junction temperature Operating temperature range Storage temperature range Soldering temperature Thermal resistance junction/ ambient t 5 s, 2 mm from body Tamb 60 C tp 10 s Tamb 60 C Test condition Symbol VR IF IFSM PV Tj Tamb Tstg Tsd RthJA Value 5 20 0.1 100 100 - 40 to + 100 - 40 to + 100 260 400 Unit V mA A mW C C C C K/W Document Number 83014 Rev. 1.4, 30-Aug-04 www.vishay.com 1 TLHB420. Vishay Semiconductors Optical and Electrical Characteristics Tamb = 25 C, unless otherwise specified VISHAY Blue Parameter Luminous intensity 1) Test condition IF = 20 mA IF = 10 mA IF = 10 mA IF = 10 mA IF = 20 mA IR = 10 A Part TLHB4200 TLHB4201 Symbol IV IV d p VF VR Min 25 40 Typ. 50 Max 132 Unit mcd mcd nm nm deg Dominant wavelength Peak wavelength Angle of half intensity Forward voltage Reverse voltage 1) 466 428 22 3.9 5 4.5 V V in one Packing Unit IVmin/IVmax 0.5 Typical Characteristics (Tamb = 25 C unless otherwise specified) 0 IVrel - Relative Luminous Intensity 10 20 125 P - Power Dissipation ( mW ) V 30 100 75 50 25 0 1.0 0.9 0.8 0.7 0.6 40 50 60 70 80 0.6 0.4 0.2 0 0.2 0.4 0 20 40 60 80 100 95 10041 95 10904 Tamb - Ambient Temperature ( C ) Figure 1. Power Dissipation vs. Ambient Temperature Figure 3. Rel. Luminous Intensity vs. Angular Displacement 60 IF - Forward Current ( mA ) 100 I F - Forward Current ( mA ) 50 40 30 20 10 0 10 1 0 20 40 60 80 100 15846 0 1 2 3 4 5 6 7 8 15884 Tamb - Ambient Temperature ( C ) V F - Forward Voltage ( V ) Figure 2. Forward Current vs. Ambient Temperature for InGaN Figure 4. Forward Current vs. Forward Voltage www.vishay.com 2 Document Number 83014 Rev. 1.4, 30-Aug-04 VISHAY TLHB420. Vishay Semiconductors I Vrel - Relative Luminous Intensity 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 -10 I F = 10 mA 0 10 20 30 40 50 60 70 80 90 100 Tamb - Ambient Temperature ( C ) 15847 Figure 5. Rel. Luminous Flux vs. Ambient Temperature I Vrel - Relative Luminous Intensity 10 1 0.1 0.01 15848 1 10 I F - Forward Current ( mA ) 100 Figure 6. Relative Luminous Flux vs. Forward Current I Vrel - Relative Luminous Intensity (%) 120 I F = 10 mA 100 80 60 40 20 0 350 400 450 500 550 600 15849 - Wavelenght ( nm ) Figure 7. Relative Intensity vs. Wavelength Document Number 83014 Rev. 1.4, 30-Aug-04 www.vishay.com 3 TLHB420. Vishay Semiconductors Package Dimensions in mm VISHAY 95 10913 www.vishay.com 4 Document Number 83014 Rev. 1.4, 30-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. TLHB420. 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 83014 Rev. 1.4, 30-Aug-04 www.vishay.com 5 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 www.vishay.com 1 |
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