VLSL-REFL01

VLSL-REFL01 www.vishay.com Vishay Semiconductors Reflector for VLSL3...., VLSL4...., VLSL5.... LED Power Module FEATURES • Material: Al-alloy • Surface not high polished • Material categorization: For definitions of compliance www.vishay.com/doc?99912 please see APPLICATIONS (in combination with VLSL3...., VLSL4...., VLSL5....) • Streetlight 21853 • Internal lighting in buildings DESCRIPTION • Tunnel lights VLSL-REFL is a special reflector designed for VLSL3...., VLSL4...., and VLSL5.... LED power modules. • General lighting application 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 120 110 FWHM - Full Width at Half Angle, vertical (°) ver a b hor c d e 100 90 80 70 60 50 40 30 20 10 position of reflectors relative to axis 0 21979 ae ace bd bcd abcde 21980 Fig. 1 - PCB with all Reflectors 21943 horizontal 10° 20° 30° vertical 40° 1.0 50° 0.9 60° 0.8 70° ϕ - Angular Displacement IV rel - Relative Luminous Intensity 0° Fig. 3 - Emission Angle vs. Reflector Combination 80° 0.7 0.6 0.4 0.2 0 Fig. 2 - Emission Characteristics all 5 Reflectors in Use Rev. 1.1, 10-Aug-12 Document Number: 85231 1 For technical questions, contact: LED@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 VLSL-REFL01 www.vishay.com Vishay Semiconductors 6 PACKAGE DIMENSIONS in millimeters 64.5 ± 0.3 Ø 3.3 + 0.1 (2x) 6 64.5 ± 0.3 135 ± 0.3 123 ± 0.3 Ø7 R 0.5 R 0.5 0.6 ± 0.02 5.2 9 20 ± 0.3 R 1.3 11.2 technical drawings according to DIN specifications Not indicated tolerances ± 0.1 Drawing-No.: 3.100-5017.01-4 Issue: 1; 17.12.09 R 0.8 21978 28° ± 1° PACKING INFORMATION BAR CODE PRODUCT LABEL A • 120 reflectors per box • Minimum order quantity 120 pcs D E 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 Rev. 1.1, 10-Aug-12 Document Number: 85231 2 For technical questions, contact: LED@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000