SLI-343MC Data Sheet SLI-343 Series Features Viewing angle 2 1/2 : 40 High brightness Color U D Y M Type Competent to direct mount Specifications Viewing angle 2 1/2 / 40: High luminous intensity Absolute Maximum Ratings (Ta25 ) Electrical and Optical Characteristics (Ta25 ) Chip Emitting Power Forward Peak Forward Reverse Operating Storage Forward Voltage VF Reverse Current IR Dominant Wavelength Luminous Intensity IV Part No. Structure Color Dissipation Current Current Voltage Temperature Temperature Max. D Min. Typ. Typ.(V) IF(mA) VR(V) IF(mA) IF(mA) PD(mW) IF(mA) IFP(mA) VR(V) Topr() Tstg() (A) Typ.(nm) (mcd) (mcd) Red 620 450 SLI-343URC SLI-343DC Orange 125 50 200 -25 to +85 1.9 605 90 500 SLI-343YC Yellow 587 350 Yellowish SLI-343MC 62 25 100 -25 to +80 2.1 572 56 200 Green AIGaInP on 9 -30 to +100 20 100 9 20 20 GaAs Red 620 SLI-343UR 350 SLI-343DU Orange 125 50 200 -25 to +85 1.9 605 90 SLI-343YY Yellow 587 300 Yellowish SLI-343MG 62 25 100 -25 to +80 2.1 572 56 180 Green :Duty1/10, 1kHz Dimensions Recommended Solder Pattern Viewing Angle Diffused Clear 3.8 3.1 0.1 1.0 2.0 5(/ 7,9( ,17(16,7< 2.5 or 5.0 RELATIVE INTENSITY (%) 0.4 2.5 Cathode Tolerance : 0.2 unit : mm unit : mm www.rohm.com 1/3 2011.12 - Rev.B 2011 ROHM Co., Ltd. All rights reserved. 24.0Min. 5.4 SLI-343 Series Electrical Characteristics Curves Forward Current-Forward Voltage SLI-343URC Ta=25C 100 SLI-343UR SLI-343DC SLI-343DU SLI-343YC SLI-343YY 10 SLI-343MC SLI-343MG 1 0.1 1.0 1.5 2.0 2.5 3.0 FORWARD VOLTAGEV F (V) Luminous Intensity-Atmosphere Temperature SLI-343URC , ) P SLI-343UR SLI-343DC SLI-343DU SLI-343YC SLI-343YY SLI-343MC SLI-343MG 5(/ 7,9( /80,1286 ,17(16,7< D X 70263+(5( 7(03(5 785( Luminous Intensity-Forward Current SLI-343URC 7D & SLI-343UR SLI-343DC SLI-343DU SLI-343YC SLI-343YY SLI-343MC SLI-343MG 5(/ 7,9( /80,1286 ,17(16,7< D X , ) P Derating SLI-343URC SLI-343UR SLI-343DC 50 SLI-343DU SLI-343YC 40 SLI-343YY SLI-343MC SLI-343MG 30 20 10 0 -40 -20 0 20 40 60 80 100 AMBIENT TEMPERATURETa (C) www.rohm.com 2/3 2011 ROHM Co., Ltd. All rights reserved. 2011.12 - Rev.B MAXIMUM FORWARD CURRENT (mA) FORWARD CURRENTI F (mA) )25: 5 &855(17 & 7D