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| VLSL-REFL01 Vishay Semiconductors Reflector for VLSL30, VLSL31 LED Power Module FEATURES * Material: Al-alloy * Surface not high polished * Compliant to RoHS directive 2002/95/EC APPLICATIONS (in combination with VLSL30, VLSL31) * Streetlight * Internal lighting in buildings 21853 * Tunnel lights * General lighting application DESCRIPTION VLSL-REFL is a special reflector designed for VLSL30, VLSL31 LED power module. By using different reflector combinations the emission in one direction can be adjusted in a typical range of 120 to 55. PRODUCT GROUP AND PACKAGE DATA * Product group: LED * Package: LED module * Product series: power APPLICATION 120 ver FWHM - Full Width at Half Angle, vertical () 110 100 90 80 70 60 50 40 30 20 10 0 ae 21980 a b c d e hor position of reflectors relative to axis 21979 ace bd bcd abcde Fig. 1 - PCB with all Reflectors 0 10 20 Fig. 3 - Emission Angle vs. Reflector Combination 30 IV rel - Relative Luminous Intensity 40 1.0 0.9 0.8 50 60 70 80 0.7 0.6 0.4 0.2 0 21943 Fig. 2 - Emission Characteristics all 5 Reflectors in Use - Angular Displacement horizontal vertical Document Number: 85231 Rev. 1.0, 17-Dec-09 For technical questions, contact: LED@vishay.com www.vishay.com 1 VLSL-REFL01 Vishay Semiconductors Reflector for VLSL30, VLSL31 LED Power Module PACKAGE DIMENSIONS in millimeters 6 O 3.3 + 0.1 (2x) 64.5 0.3 O7 123 0.3 135 0.3 0.6 0.02 9 R 1.3 Not indicated tolerances 0.1 64.5 0.3 R 0.5 5.2 R 0.5 11.2 R 0.8 20 0.3 technical drawings according to DIN specifications 6 Drawing-No.: 3.100-5017.01-4 Issue: 1; 17.12.09 21978 28 1 PACKING INFORMATION * 120 reflectors per box * Minimum order quantity 120 pcs BAR CODE PRODUCT LABEL A E D B C 20613 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 D. Batch: 200707 = year 2007, week 07 PH19 = plant code E. Total quantity www.vishay.com 2 For technical questions, contact: LED@vishay.com Document Number: 85231 Rev. 1.0, 17-Dec-09 |
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