Data Sheet SMLW56 Series SRGB1 79503120 7.9x5.0mmt=1.1mm Features High Brightness tri-color LEDs Color Type R G B Specifications Absolute Maximum Ratings (Ta25) Electrical and Optical Characteristics (Ta25) Chip Emitting Power Forward Voltage VF Reverse Current IR Dominant Wavelength D Luminous Intensity IV Forward Peak Forward Reverse Operating Storage Structure Color Dissipation Current Current Voltage Temperature Temperature Typ. Min.*1 Typ. Max.*1 Max. Min. Typ. PD(mW) IF(mA) IFP(mA) VR(V) Topr() Tstg() (V) IF(mA) (A) VR(V) (nm) (nm) (nm) IF(mA) (mcd) (mcd) IF(mA) AlGaInP Red 50 2.1 10 5 619 624 629 450 700 on Si Part No. SMLW56RGB1W 400 Green InGaN 40 Blue 100 5 -40 to +85 -40 to +100 3.3 20 3.2 - - 520 527 535 460 470 475 20 710 1200 220 400 20 1=Reference Chromaticity Coordinates Electrical and Optical Characteristics (Ta25) Chromaticity Coordinates Luminous Intensity IV Min. Typ. IF(mA) (x, y) IF(mA) (mcd) (mcd) (R)18 (R)18 0.35 (G)12 1100 1800 (G)12 (B)10 1 CIE y (0.32, 0.32) Chromaticity Diagram (When lit as white) 0.40 (B)10 0.30 2 0.25 0.25 0.30 Dimensions 3 4 CIE x IF=18(R) 12(G) 10(B) (mA) 0.35 0.40 Viewing Angle Recommended Solder Pattern Directivity (deg) 7.9 5.0 Anode mark R B G 40 30 20 10 0 10 20 30 50 ZD G 3.6 1.7-6 B R G 90 100 www.rohm.com 50 0 RELATIVE INTENSITY (%) Directivity (deg) B G 40 30 20 10 0 10 20 30 50 60 70 70 80 80 unit : mm 1/3 90 100 Red(R) Green(G) / Blue(B) 40 60 Tolerance : 0.2 unit : mm 90 100 50 RELATIVE INTENSITY (%) 50 (c) 2011 ROHM Co., Ltd. All rights reserved. 80 80 3.6 R 70 70 1.27 1.27 R 60 60 B 0.9-6 ZD 1.1 0.1 5.0 Red(R) Green(G) Blue(B) 40 50 50 0 50 RELATIVE INTENSITY (%) RELATIVE INTENSITY (%) 90 100 2011.05 - Rev.C SMLW56 Series Electrical Characteristics Curves Forward Current-Forward Voltage Ta=25C FORWARD CURRENTIF (mA) 100 SMLW56RGB1W(R) SMLW56RGB1W(G) SMLW56RGB1W(B) 10 1 1.0 3.0 2.0 4.0 5.0 FORWARD VOLTAGEVF (V) Luminous Intensity-Atmosphere Temperature IF=20mA RELATIVE LUMINOUS INTENSITY (a.u) 1.4 SMLW56RGB1W(R) SMLW56RGB1W(G) SMLW56RGB1W(B) 1.3 1.2 1.1 1.0 0.9 0.8 0.7 0.6 -40 -20 0 10 20 40 60 80 100 ATMOSPHERE TEMPERATURETa (C) Luminous Intensity-Forward Current Ta=25C RELATIVE LUMINOUS INTENSITY (a.u) 10 SMLW56RGB1W(R) SMLW56RGB1W(G) SMLW56RGB1W(B) SMLW56RGB1W(R) SMLW56RGB1W(G) SMLW56RGB1W(B) 1 0.1 0.01 0 10 20 30 40 50 FORWARD CURRENT1F (mA) MAXIMUM FORWARD CURRENT (mA) Derating Ta=25C 60 50 40 30 20 10 0 -40 -20 0 20 40 60 80 100 AMBIENT TEMPERATURETa (C) www.rohm.com (c) 2011 ROHM Co., Ltd. All rights reserved. 2/3 2011.05 - Rev.C SMLW56 Series Rank Reference of Brightness SMLW56RGB1W Package size (mm) Chip LEDs with 3528 Reflector Height (mm) Luminous Intensity Emitting Color Red Green Blue White 0.6 (mcd) Ta=25C, IF20mA Y 220 to 280 280 to 360 355 to 460 450 to 560 560 to 710 710 to 900 900 to 1100 1100 to 1400 1400 to 1800 1800 to 2200 R G B WB When lighting three colors simultaneously <to express white light> Part No. Constrution Chromaticity rank (When lighting three colors simultaneously <to express white light>) S M L W 5 6 Series name Package name 6 R G B 1 W 1 Chip Type Ultra High Brightness Type Special Code Resin Color Taping Specifications Brightness rank (When lighting three colors simultaneously <to express white light>) Emitting Color R 2 Y W Red:624nm MilkyWhite 1 Cathode at sprocket hole side G Green:527nm B Blue:470nm Concerning the Brightness rank * Please refer to the rank chart above for luminous intensity classification. * Please refer to the Chromaticity diagram for color classification. * Part name is individual for each rank. * When shipped as sample, the part name will be a representative part name. General products are free of ranks. Please contact sales if rank appointment is needed. Packing Specification ROHM LED products are being shipped with desiccant (silica gel) concluded in moisture-proof bags. Pasting the moisture sensitive label on the outer surface of the moisture-proof bags or enclosing the humidity indication card inside the bag is available upon request. Please contact the nearest sales office or distributer if necessary. www.rohm.com (c) 2011 ROHM Co., Ltd. All rights reserved. 3/3 2011.05 - Rev.C Notice Notes Thank you for your accessing to ROHM product informations. More detail product informations and catalogs are available, please contact us. ROHM Customer Support System http://www.rohm.com/contact/ www.rohm.com (c) 2011 ROHM Co., Ltd. All rights reserved. R1120A