Data Sheet SLI-343 Series Features Viewing angle 2 1/2 : 40 High brightness Color Type Competent to direct mount U D Y M Specifications Viewing angle 2 1/2 / 40 : High luminous intensity Chip Structure Part No. SLI-343URC Absolute Maximum Ratings (Ta25) Electrical and Optical Characteristics (Ta25) Emitting Forward Voltage VF Reverse Current IR Dominant Wavelength Luminous Intensity IV Power Forward Peak Forward Reverse Operating Storage Color Dissipation Current Current Voltage Temperature Temperature Max. Min. Typ. D PD(mW) IF(mA) IFP(mA) VR(V) Topr() Tstg() Typ.(V) IF(mA) (A) VR(V) Typ.(nm) IF(mA) (mcd) (mcd) IF(mA) 620 Red SLI-343DC Orange SLI-343YC Yellow SLI-343MC Yellowish Green AIGaInP on GaAs SLI-343UR 125 50 200 -25 to +85 1.9 62 25 100 -25 to +80 2.1 450 605 90 587 9 -30 to +100 350 572 20 100 500 56 9 200 20 20 620 Red 350 SLI-343DU Orange SLI-343YY Yellow SLI-343MG Yellowish Green 125 50 -25 to +85 200 1.9 605 90 587 62 25 100 -25 to +80 2.1 300 572 56 180 :Duty1/10, 1kHz Dimensions Recommended Solder Pattern Viewing Angle 3.1 5.4 1.0 0.1 2.0 Diffused Clear 3.8 5(/$7,9(,17(16,7< RELATIVE INTENSITY (%) 2.5 24.0Min. 2.5 or 5.0 0.4 Cathode Tolerance : 0.2 unit : mm www.rohm.com (c) 2011 ROHM Co., Ltd. All rights reserved. unit : mm 1/3 2011.12 - Rev.B SLI-343 Series Electrical Characteristics Curves Forward Current-Forward Voltage Ta=25C FORWARD CURRENTIF (mA) 100 10 SLI-343URC SLI-343UR SLI-343DC SLI-343DU SLI-343YC SLI-343YY SLI-343MC SLI-343MG 1 0.1 1.0 1.5 2.0 3.0 2.5 FORWARD VOLTAGEVF (V) Luminous Intensity-Atmosphere Temperature ,) P$ 5(/$7,9(/80,1286,17(16,7< DX SLI-343URC SLI-343UR SLI-343DC SLI-343DU SLI-343YC SLI-343YY SLI-343MC SLI-343MG $70263+(5(7(03(5$785(7D $& Luminous Intensity-Forward Current 7D & 5(/$7,9(/80,1286,17(16,7< DX SLI-343URC SLI-343UR SLI-343DC SLI-343DU SLI-343YC SLI-343YY SLI-343MC SLI-343MG )25:$5'&855(17,) P$ Derating MAXIMUM FORWARD CURRENTIF (mA) 50 40 30 SLI-343URC SLI-343UR SLI-343DC SLI-343DU SLI-343YC SLI-343YY SLI-343MC SLI-343MG 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 2011.12 - Rev.B SLI-343 Series Rank Reference of Brightness Red (U) Ta=25C, IF20mA F G H J K L M N P Q R S T U V Viewing Brightness Rank E Brightness 0.40 to 0.63 to 1.0 to 1.6 to 2.5 to 4.0 to 6.3 to 10 to 16 to 25 to 40 to 63 to 100 to 160 to 250 to 400 to angle (mcd) (21/2) Resin Color 0.63 1.0 1.6 2.5 4.0 6.3 10 16 25 40 63 100 160 250 400 630 Transparent Colored SLI-343URC 3 40 Circular type SLI-343UR Diffused Colored Orange (D) Ta=25C, IF20mA F G H J K L M N P Q R S T U V Viewing Brightness Rank E Brightness 0.40 to 0.63 to 1.0 to 1.6 to 2.5 to 4.0 to 6.3 to 10 to 16 to 25 to 40 to 63 to 100 to 160 to 250 to 400 to angle (mcd) (21/2) Resin Color 0.63 1.0 1.6 2.5 4.0 6.3 10 16 25 40 63 100 160 250 400 630 Transparent Colored SLI-343DC 3 40 Circular type SLI-343DU Diffused Colored Yellow (Y) Ta=25C, IF20mA F G H J K L M N P Q R S T U V Viewing Brightness Rank E Brightness 0.40 to 0.63 to 1.0 to 1.6 to 2.5 to 4.0 to 6.3 to 10 to 16 to 25 to 40 to 63 to 100 to 160 to 250 to 400 to angle (mcd) (21/2) Resin Color 0.63 1.0 1.6 2.5 4.0 6.3 10 16 25 40 63 100 160 250 400 630 Transparent Colored SLI-343YC 3 40 Circular type SLI-343YY Diffused Colored Green (M) Ta=25C, IF20mA F G H J K L M N P Q R S T U V Viewing Brightness Rank E Brightness 0.40 to 0.63 to 1.0 to 1.6 to 2.5 to 4.0 to 6.3 to 10 to 16 to 25 to 40 to 63 to 100 to 160 to 250 to 400 to angle (mcd) (21/2) Resin Color 0.63 1.0 1.6 2.5 4.0 6.3 10 16 25 40 63 100 160 250 400 630 Transparent Colored SLI-343MC 3 40 Circular type SLI-343MG Diffused Colored Brightness on specification sheet include tolerance of within 10%. Part No. Construction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www.rohm.com (c) 2011 ROHM Co., Ltd. All rights reserved. 3/3 2011.12 - Rev.B Notice Notes No copying or reproduction of this document, in part or in whole, is permitted without the consent of ROHM Co.,Ltd. The content specified herein is subject to change for improvement without notice. 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