VLMW82.. Vishay Semiconductors Power SMD LED CLCC-2 Flat 21215 DESCRIPTION The VLMW82.. is one of the most robust and light efficient LEDs in the market. The small size and wide viewing angle make these LEDs a prime choice for backlighting applications and front panel indicators, especially where space is at a premium. Its ceramic package makes it the ideal light source in applications of high thermal considerations allowing the additional current drive for a maximum light output while maintaining a high service life of up to 50K h. The reflector inside this package is filled with a mixture of silicone and TAG phosphor. The TAG phosphor converts the blue emission partially to yellow, which mixes with the remaining blue to white. FEATURES • Utilizing InGaN technology • Very low thermal resistance, high optical power e4 • Optical efficiency 40 lm/W at 100 mA • Luminous intensity and color grouping • Luminous intensity ratio per package unit IVmax/IVmin ≤ 1.6 • ESD-withstand voltage: up to 1 kV according to JESD22-A114-B • Compatible with IR reflow solder processes according to CECC 00802 and J-STD-020C • Lead (Pb)-free device • Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC • Preconditioning: acc. to JEDEC level 4 • Automotive qualified AEC-Q101 • Very flat package (0.75 mm) APPLICATIONS • Camera flash light • Interior and exterior automotive lighting: brake lights, turn lights, backlighting, side markers • Indicator lighting • Signal and symbol luminaire • Marker lights • Dashboard illumination PRODUCT GROUP AND PACKAGE DATA • Product group: LED • Package: SMD CLCC-2 flat • Product series: power • Angle of half intensity: ± 60° PARTS TABLE PART COLOR, LUMINOUS INTENSITY (at IF = 500 mA) LUMINOUS FLUX (TYP.) TECHNOLOGY VLMW82EBFB-08 White, IV = (9000 to 18 000) mcd 35 000 mlm InGaN/TAG VLMW82EBFB-18 White, IV = (9000 to 18 000) mcd 35 000 mlm InGaN/TAG Document Number 81872 Rev. 1.0, 05-May-08 www.vishay.com 1 VLMW82.. Vishay Semiconductors ABSOLUTE MAXIMUM RATINGS 1) VLMW82.. PARAMETER TEST CONDITION SYMBOL VALUE UNIT IF 500 mA Ptot 2150 mW Tj + 125 °C IFM 1000 mA Operating temperature range Tamb - 40 to + 100 °C Storage temperature range Tstg - 40 to + 100 °C RthJP 20 K/W Forward current Power dissipation Junction temperature Surge current t < 10 µs, d = 0.1 Thermal resistance junction/pin Metal core pcb 960 mm² per LED Note: Not designed for reverse operation 1) T amb = 25 °C, unless otherwise specified OPTICAL AND ELECTRICAL CHARACTERISTICS 1) VLMW82.., WHITE PARAMETER TEST CONDITION PART SYMBOL MIN. MAX. UNIT Luminous intensity IF = 500 mA VLMW82EBFB IV 9000 TYP. 18 000 mcd Luminous flux calculated IF = 500 mA VLMW82EBFB φV 28 000 56 000 mlm Chromaticity coordinate x acc. to CIE 1931 IF = 500 mA x 0.33 Chromaticity coordinate y acc. to CIE 1931 IF = 500 mA y 0.33 Angle of half intensity IF = 500 mA ϕ Forward voltage IF = 500 mA VF Temperature coefficient of VF IF = 500 mA TCVF -3 mV/K Temperature coefficient of IV IF = 500 mA TCIV - 0.4 %/K ± 60 2.9 3.6 deg 4.3 V Note: Not designed for reverse operation 1) T amb = 25 °C, unless otherwise specified LUMINOUS INTENSITY/FLUX CLASSIFICATION WHITE GROUP LUMINOUS INTENSITY IV (mcd) STANDARD MIN. MAX. EB 9000 11 200 FA 11 200 14 000 FB 14 000 18 000 Note: Luminous intensity is tested at a current pulse duration of 25 ms and an accuracy of ± 11 %. The above type Numbers represent the order groups which include only a few brightness groups. Only one group will be shipped on each reel (there will be no mixing of two groups on each reel). In order to ensure availability, single brightness groups will not be orderable. In a similar manner for colors where wavelength groups are measured and binned, each single wavelength group is packed in a single reel. In order to ensure availability, single wavelength groups can not be ordered. www.vishay.com 2 Document Number 81872 Rev. 1.0, 05-May-08 VLMW82.. Vishay Semiconductors FORWARD VOLTAGE CLASSIFICATION FORWARD VOLTAGE (V) GROUP MIN. MAX. 3 2.9 3.5 4 3.5 4.3 Note: Forward voltages are tested at a current pulse duration of 25 ms and a tolerance of ± 0.1 V. In order to ensure availability, a single forward voltage group can not be ordered. CHROMATICITY COORDINATED GROUPS FOR WHITE SMD LED 5 6 X Y X Y 0.272 0.302 0.330 0.370 0.303 0.329 0.349 0.385 0.313 0.284 0.343 0.330 0.296 0.259 0.330 0.310 0.300 0.345 0.349 0.385 0.330 0.370 0.367 0.401 0.330 0.310 0.360 0.357 0.313 0.284 0.343 0.330 7 8 Note: Chromaticity coordinate groups are tested at a current pulse duration of 25 ms and a tolerance of ± 0.01. TYPICAL CHARACTERISTICS Tamb = 25 °C, unless otherwise specified 1000 IF - Forward Current (mA) IF - Forward Current (mA) 600 500 400 300 200 100 100 10 0 1 0 21350 20 40 60 80 100 120 TSP - Solder Point Temperature (°C) Figure 1. Permissible Forward Current vs. Solder Point Temperature Document Number 81872 Rev. 1.0, 05-May-08 21224 2.0 2.4 2.8 3.2 3.6 4.0 4.4 VF - Forward Voltage (V) Figure 2. Forward Current vs. Forward Voltage www.vishay.com 3 VLMW82.. Δx,y - Change of x,y-Coordinates (ccd) Vishay Semiconductors 1.0 0.8 0.6 0.4 0.2 0 0 100 200 300 400 500 0.8 0.6 0.4 0.2 0 400 450 500 550 600 650 700 750 800 λ - Wavelength (nm) 0.9 50° 0.8 60° 70° 80° 0.2 - 0.04 200 300 400 500 600 IF - Forward Current (mA) 500 400 300 200 100 0 - 100 - 200 - 300 - 400 - 500 - 50 - 25 0 25 50 75 100 125 Tamb - Ambient Temperature (°C) Figure 5. Rel. Luminous Intensity vs. Angular Displacement 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 - 50 - 25 0 21229 www.vishay.com 4 100 2.0 ϕ - Angular Displacement IV rel - Relative Luminous Intensity 40° 0.4 - 0.03 20° 1.0 0.6 - 0.02 Figure 7. Change of Forward Voltage vs. Ambient Temperature 30° 95 10319 - 0.01 21352 Figure 4. Relative Intensity vs. Wavelength 0.7 x 0 Figure 6. Change of x, y-Coordinates vs. Forward Current ΔVF - Change of Forward Voltage (mV) Irel - Relative Intensity 1.0 10° y 0.01 21351 1.2 0° 0.02 0 Figure 3. Relative Luminous Intensity vs. Forward Current 21226 0.03 600 IF - Forward Current (mA) 21349 0.04 IV rel - Relative Luminous Intensity IV rel - Relative Luminous Intensity 1.2 0 25 50 75 100 125 Tamb - Ambient Temperature (°C) Figure 8. Relative Luminous Intensity vs. Ambient Temperature Document Number 81872 Rev. 1.0, 05-May-08 VLMW82.. 0.05 0.43 0.04 0.41 0.03 0.39 0.02 y 0.01 0 x - 0.01 - 0.02 0.37 0.29 0.25 25 50 75 100 125 Tamb - Ambient Temperature (°C) Figure 9. Change of x - Coordinates vs. Ambient Temperature 6 0.31 - 0.04 0 7 0.33 0.27 - 0.05 8 0.35 - 0.03 - 50 - 25 21230 y-Coordinates Δx, y - Change of x, y - Coordinates (ccd) Vishay Semiconductors 5 0.23 0.25 0.27 0.29 0.31 0.33 0.35 0.37 0.39 21231 x-Coordinates Figure 10. Coordinates of Colorgroups TAPING DIMENSIONS in millimeters 20869 Document Number 81872 Rev. 1.0, 05-May-08 www.vishay.com 5 VLMW82.. Vishay Semiconductors PACKAGE DIMENSIONS in millimeters 21223 SOLDERING PROFILE IR Reflow Soldering Profile for Lead (Pb)-free Soldering Preconditioning acc. to JEDEC level 4 300 Temperature (°C) max. 260 °C 245 °C 255 °C 240 °C 217 °C 250 200 max. 30 s 150 max. 100 s max. 120 s 100 max. ramp up 3 °C/s 50 max. ramp down 6 °C/s 0 0 20619 50 100 150 Time (s) 200 250 300 max. 2 cycles allowed Figure 11. Vishay Lead (Pb)-free Reflow Soldering Profile (acc. to J-STD-020C) www.vishay.com 6 Document Number 81872 Rev. 1.0, 05-May-08 VLMW82.. Vishay Semiconductors BAR CODE PRODUCT LABEL EXAMPLE: A D E B 20613 C A) Type of component B) Manufacturing plant C) SEL - selection code (bin): e.g.: DA = code for luminous intensity group 5 = code for color group 4 = code for forward voltage D) Batch: 200707 = year 2007, week 07 PH19 = plant code E) Total quantity DRY PACKING The reel is packed in an anti-humidity bag to protect the devices from absorbing moisture during transportation and storage. RECOMMENDED METHOD OF STORAGE Dry box storage is recommended as soon as the aluminum bag has been opened to prevent moisture absorption. The following conditions should be observed, if dry boxes are not available: • Storage temperature 10 °C to 30 °C • Storage humidity ≤ 60 % RH max. After more than 72 h under these conditions moisture content will be too high for reflow soldering. In case of moisture absorption, the devices will recover to the former condition by drying under the following condition: 192 h at 40 °C + 5 °C/- 0 °C and < 5 % RH (dry air/nitrogen) or 96 h at 60 °C + 5 °C and < 5 % RH for all device containers or 24 h at 100 °C + 5 °C not suitable for reel or tubes. An EIA JEDEC standard JESD22-A112 level 4 label is included on all aluminum dry bags. CAUTION This bag contains MOISTURE-SENSITIVE DEVICES LEVEL 4 1. Shelf life in sealed bag: 12 months at < 40 °C and < 90 % relative humidity (RH) 2. After this bag is opened, devices that will be subjected to soldering reflow or equivalent processing (peak package body temp. 260 °C) must be 2a. Mounted within 72 hours at factory condition of < 30 °C/60 % RH or 2b. Stored at < 5 % RH 3. Devices require baking befor mounting if: Humidity Indicator Card is > 10 % when read at 23 °C ± 5 °C or 2a. or 2b. are not met. 4. If baking is required, devices may be baked for: 192 hours at 40 °C + 5 °C/- 0 °C and < 5 % RH (dry air/nitrogen) or 96 hours at 60 °C ± 5 °C and < 5 % RH for all device containers or 24 hours at 125 °C ± 5 °C not suitable for reels or tubes Bag Seal Date: (If blank, see barcode label) Note: Level and body temperature defined by EIA JEDEC Standard JSTD-020 Example of JESD22-A112 level 4 label Aluminum bag Label Reel ESD PRECAUTION Proper storage and handling procedures should be followed to prevent ESD damage to the devices especially when they are removed from the antistatic shielding bag. Electro-static sensitive devices warning labels are on the packaging. 15973 FINAL PACKING The sealed reel is packed into a cardboard box. A secondary cardboard box is used for shipping purposes. Document Number 81872 Rev. 1.0, 05-May-08 VISHAY SEMICONDUCTORS STANDARD BAR CODE LABELS The Vishay Semiconductors standard bar code labels are printed at final packing areas. The labels are on each packing unit and contain Vishay Semiconductors specific data. www.vishay.com 7 VLMW82.. 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. The IEC/EN standards require that the desired classification Accessible Emission Limit shall not be exceeded in “Normal” and “Single Fault Conditions”. This product is in Compliance with the requirement in CEN/IEC/EN60825-1 to ensure that required classifications are not exceeded in single fault conditions. 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 www.vishay.com 8 Document Number 81872 Rev. 1.0, 05-May-08 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. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. 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