TLHB4401

TLHB440. Vishay Semiconductors High Efficiency Blue LED, ∅ 3 mm Tinted Diffused Package FEATURES • • • • • • • • 19222 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 diffused plastic package. All packing units are categorized in luminous intensity groups. That allows users to assemble LEDs with uniform appearance. GaN on SiC technology Standard ∅ 3 mm (T-1) package Small mechanical tolerances Wide viewing angle Very high intensity Luminous intensity categorized ESD class 1 Lead (Pb)-free device APPLICATIONS • Status lights • OFF/ON indicator • Background illumination • Readout lights • Maintenance lights • Legend light PRODUCT GROUP AND PACKAGE DATA • Product group: LED • Package: 3 mm • Product series: standard • Angle of half intensity: ± 40° PARTS TABLE PART COLOR, LUMINOUS INTENSITY TECHNOLOGY TLHB4400 Blue, IV > 6.3 mcd GaN on SiC TLHB4401 Blue, IV = (10 to 32) mcd GaN on SiC ABSOLUTE MAXIMUM RATINGS1) TLHB440. PARAMETER TEST CONDITION SYMBOL VALUE VR 5 V Tamb ≤ 60 °C IF 20 mA tp ≤ 10 μs IFSM 0.1 A Tamb ≤ 60 °C PV 100 mW Tj 100 °C Operating temperature range Tamb - 40 to + 100 °C Storage temperature range Tstg - 40 to + 100 °C Tsd 260 °C RthJA 400 K/W Reverse voltage DC Forward current Surge forward current Power dissipation Junction temperature Soldering temperature t ≤ 5 s, 2 mm from body Thermal resistance junction/ ambient UNIT Note: 1) Tamb = 25 °C, unless otherwise specified Document Number 83016 Rev. 1.4, 20-Sep-07 www.vishay.com 1 TLHB440. Vishay Semiconductors OPTICAL AND ELECTRICAL CHARACTERISTICS1) TLHB440., BLUE PARAMETER TEST CONDITION PART SYMBOL MIN TYP. TLHB4400 IV 6.3 15 TLHB4401 IV 10 MAX UNIT 32 mcd mcd Luminous intensity 1) IF = 20 mA Dominant wavelength IF = 10 mA λd 466 Peak wavelength IF = 10 mA λp 428 nm Angle of half intensity IF = 10 mA ϕ ± 30 deg Forward voltage IF = 20 mA VF Reverse voltage IR = 10 μA VR nm 3.9 4.5 V 5 V Note: 1) Tamb = 25 °C unless otherwise specified 2) in one packing unit IVmax/IVmin ≤ 0.5 TYPICAL CHARACTERISTICS Tamb = 25 °C, unless otherwise specified 0° 10° 20° 30° IVrel - Relative Luminous Intensity PV - Power Dissipation (mW) 125 100 75 50 25 40° 1.0 0.9 50° 0.8 60° 70° 0.7 80° 0 0 20 40 60 80 0.6 100 Tamb - Ambient Temperature (°C) 95 10904 Figure 1. Power Dissipation vs. Ambient Temperature 0.2 0 0.2 0.4 0.6 Figure 3. Rel. Luminous Intensity vs. Angular Displacement 60 100 50 IF - Forward Current (mA) IF - Forward Current (mA) 0.4 95 10042 40 30 20 10 10 1 0 0 15884 20 40 60 80 T amb - Ambient Temperature (°C) Figure 2. Forward Current vs. Ambient Temperature for InGaN www.vishay.com 2 0 100 15846 1 2 3 4 5 6 7 8 VF - Forward Voltage (V) Figure 4. Forward Current vs. Forward Voltage Document Number 83016 Rev. 1.4, 20-Sep-07 TLHB440. Vishay Semiconductors IV rel - Relative Luminous Intensity 1.6 IF = 10 mA 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 - 10 0 10 20 30 40 50 60 70 80 90 100 Tamb - Ambient Temperature (°C) 15847 Figure 5. Rel. Luminous Flux vs. Ambient Temperature IV rel - Relative Luminous Intensity 10 1 0.1 0.01 1 15848 10 100 IF - Forward Current (mA) IV rel - Relative Luminous Intensity (%) Figure 6. Relative Luminous Flux vs. Forward Current 120 IF = 10 mA 100 80 60 40 20 0 350 15849 400 450 500 550 600 λ - Wavelenght (nm) Figure 7. Relative Intensity vs. Wavelength Document Number 83016 Rev. 1.4, 20-Sep-07 www.vishay.com 3 TLHB440. Vishay Semiconductors PACKAGE DIMENSIONS in millimeters 95 10913 www.vishay.com 4 Document Number 83016 Rev. 1.4, 20-Sep-07 TLHB440. Vishay Semiconductors 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 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 Document Number 83016 Rev. 1.4, 20-Sep-07 www.vishay.com 5 Legal Disclaimer Notice Vishay Disclaimer All product specifications and data are subject to change without notice. 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 herein or in any other disclosure relating to any product. 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Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 18-Jul-08 www.vishay.com 1