SML-311WT

Data Sheet SML-31series 1608 0603） （ 1.6×0.8mm t=0.8mm） （ Features ・ 1608standardsize(1.6×0.8mm,t=0.8mm) ・ Abundantcolorvariationswithdiverseluminousintensitytypes Color T  ype V M U P D E Y B W WB Product Specifications PartNo. ■ SML-310VT ■ SML-311UT ■ SML-311DT ■ SML-310DT ■ SML-311WT ■ SML-311YT ■ SML-310YT ■ SML-310MT ■ SML-310PT ■ SML312ECT ■ SML312EC4T ■ SML312BCT ■ SML312BC4T ■ SML312WBCW(A) LED chip GaAsPonGaP AlGaInP onGaAs GaAsPonGaP AIGaInP onGaAs GaAsPonGaP GaP Absolutemaximumratings(Ta＝25℃) Electricalandopticalcharacteristics(Ta＝25℃) Emitting Power ForwardvoltageVF ReversecurrentIR DominontwavelengthλD LuminousintensityIV Forward Peakforward Reverse Operating Storage color dissipation current current voltage temperature temperature Typ. Min. Typ. Max. Max. Min. Typ. PD(mW) IF(mA) IFP(mA) VR(V) Topr(℃) Tstg(℃) (V) IF(mA) (μA) VR(V) (nm) (nm) (nm) IF(mA) (mcd) (mcd) IF(mA) Red 55 44 Orange 55 44 20 Yellowish Green Green Bluish Green 55 60※1 4 -40to+85 2 1.8 2 1.8 2.1 2.2 3.3 84 Blue White 108 30 100※2 100※2 3.2 5 -40to+100 3.3 3.2 -40to+100 3.0 5 5 20 20 2 20 2 4 625 615 602 587 584 100 567 557 520 630 620 605 590 587 570 560 527 525 470 635 625 608 593 590 573 563 535 20 20 2 20 2 1.4 0.9 1.6 2.2 0.9 2.2 3.6 1.4 90 36 22 5 45 4 2.5 3.15 6.3 2.5 6.3 16 4 200 90 63 46 71 5 20 20 2 20 2 Yellow -30to+85 InGaN 464 476 (x,y)(0.30,0.29) ※1:Duty1/5,200Hz/※2:Duty1/10,1kHz Dimensions Recommended Solder Pattern Viewing Angle SML-310 / SML-311 series SCANNING ANGLE (deg) SCANNINGANGLE(deg) X Y SCANNING ANGLE (deg) SCANNINGANGLE(deg) X’ Y’ 30° 40° 50° 60° 20° 10° 0° 10° 20° 30° 40° 50° 60° 70° 80° 30° 40° 50° 20° 10° 0° 10° 20° 30° 40° 50° 60° 70° 80° 1.6 1.2 70° 80° 90° 100 60° 70° 80° 90° 100 50 0 50 0.8 0.8 RELATIVE INTENSITY (%) RELATIVEINTENSITY(%) 50 0 50 90° 100 RELATIVE INTENSITY (%) RELATIVEINTENSITY(%) 90° 100 0.8 SCANNING ANGLE (deg) SCANNINGANGLE(deg) X Y SML312 series X’ Y’ SCANNING ANGLE (deg) SCANNINGANGLE(deg) 30° 40° 50° 60° 20° 10° 0° 10° 20° 30° 40° 50° 60° 70° 80° 50 0 50 90° 100 30° 40° 50° 20° 10° 0° 10° 20° 30° 40° 50° 60° 70° 80° 0.8 SML312BCT/ECT SML312BC4T/EC4T 80° 90° 100 70° 0.85 60° 70° 80° 90° 100 50 0 50 0.25 0.8 Cathode mark RELATIVE INTENSITY (%) RELATIVEINTENSITY(%) 90° 100 RELATIVE INTENSITY (%) RELATIVEINTENSITY(%) X-Y SCANNING ANGLE (deg) SCANNINGANGLE(deg) 30° 20° 10° 0° 10° 20° 30° 40° 50° SML312WBCW(A) X’ - Y’ SCANNING ANGLE (deg) SCANNINGANGLE(deg) 30° 40° 50° 20° 10° 0° 10° 20° 30° 40° 50° 60° 70° 80° 50 0 50 90° 100 Terminal 1.0 60° 70° 40° 50° 60° 70° 80° 50 0 50 90° 100 60° 70° 80° 90° 100 Tolerance:±0.1 （unit:mm） 80° （unit:mm） 90° 100 RELATIVEINTENSITY(%) RELATIVE INTENSITY (%) RELATIVEINTENSITY(%) RELATIVE INTENSITY (%) © 2011 ROHM Co., Ltd. All rights reserved. www.rohm.com 1/3 2011.05 - Rev.B SML-31 series Electrical Characteristics Curves Forward Current-Forward Voltage ■ 100 ■ ■ FORWARD CURRENT：IF (mA) 10 10 FORWARD CURRENT：IF (mA) FORWARD CURRENT：IF (mA) ■SML-310VT ■SML-310DT ■SML-310MT ■SML-310PT ■SML-310YT 100 Ta=25°C ■ ■SML-311UT ■SML-311DT ■SML-311WT ■SML-311YT 100 Ta=25°C ■ ■ ■SML312BC4T ■SML312EC4T ■SML312BCT ■SML312ECT □SML312WBCW(A) 10 1.0 1 1.0 1.5 2.0 2.5 3.0 0.1 1.0 1.5 2.0 2.5 1 2.5 3.0 3.5 4.0 FORWARD VOLTAGE：VF (V) FORWARD VOLTAGE：VF (V) FORWARD VOLTAGE：VF (V) Luminous Intensity-Atmosphere Temperature RELATIVE LUMINOUS INTENSITY (a.u.) RELATIVE LUMINOUS INTENSITY (a.u.) RELATIVE LUMINOUS INTENSITY (a.u.) 1.6 1.4 1.2 1.0 0.8 0.6 0.4 -40 IF=20mA ■ ■ ■ ■SML-310VT ■SML-310DT ■SML-310YT ■SML-310MT ■SML-310PT 1.6 1.4 1.2 1.0 0.8 0.6 0.4 -40 IF=20mA ■ ■SML-311UT ■SML-311DT ■SML-311WT ■SML-311YT 1.6 1.4 1.2 1.0 0.8 0.6 0.4 -40 IF=20mA ■ ■SML312BC4T ■SML312EC4T ■SML312BCT ■SML312ECT □SML312WBCW(A) ATMOSPHERE TEMPERATURE：Ta (°C) -20 0 20 40 60 80 100 ATMOSPHERE TEMPERATURE：Ta (°C) -20 0 20 40 60 80 100 -20 0 20 40 60 80 100 ATMOSPHERE TEMPERATURE：Ta (°C) Luminous Intensity-Forward Current RELATIVE LUMINOUS INTENSITY (a.u.) RELATIVE LUMINOUS INTENSITY (a.u.) RELATIVE LUMINOUS INTENSITY (a.u.) 3.0 2.5 2.0 1.5 1.0 0.5 0 0 10 20 30 40 50 60 f=1kHz ■ ■SML-310VT ■SML-310DT ■SML-310YT ■SML-310MT ■SML-310PT 100 Ta=25°C ■ ■SML-311UT ■SML-311DT ■SML-311WT ■SML-311YT 5 Ta=25°C ■ 4 ■SML312BC4T ■SML312EC4T ■SML312BCT ■SML312ECT □SML312WBCW(A) 10 3 2 1.0 1 FORWARD CURRENT：IF (mA) 0.1 0.1 FORWARD CURRENT：IF (mA) 1 10 100 0 0 5 10 15 20 25 30 FORWARD CURRENT：IF (mA) Deratings ■ MAXIMUM FORWARD CURRENT : IF (mA) 30 MAXIMUM FORWARD CURRENT：IF (mA) MAXIMUM FORWARD CURRENT : IF (mA) ■SML-310VT ■SML-310DT ■SML-310YT ■SML-310MT ■SML-310PT ■ 30 ■SML-311UT ■SML-311DT ■SML-311WT ■SML-311YT ■ 40 30 ■SML312BC4T ■SML312EC4T ■SML312BCT ■SML312ECT □SML312WBCW(A) 20 20 20 10 10 10 0 -40 AMBIENT TEMPERATURE：Ta (°C) -20 0 20 40 60 80 100 0 -40 AMBIENT TEMPERATURE：Ta (°C) -20 0 20 40 60 80 100 0 -40 -20 0 20 40 60 80 100 AMBIENT TEMPERATURE：Ta (°C) © 2011 ROHM Co., Ltd. All rights reserved. www.rohm.com 2/3 2011.05 - Rev.B SML-31 series Rank Reference of Brightness Red (V, U) Luminous G H J K L M Intensity Package size(mm) Height(mm) (mcd) 1.0to1.6 1.6to2.5 2.5to4.0 4.0to6.3 6.3to10 10to16 N 16to25 P 25to40 Q R S T U V （Ta=25˚C,IF＝20mA） W X 40to63 63to100 100to160 160to250 250to400 400to630 630to1000 1000to1600 Mini-mold ChipLEDs 1608 0.8 SML-311UT※/※1 SML-310VT※ Orange (D) （Ta=25˚C,IF＝2mA） Luminous G H J K L M N P Q R S T U V W X Intensity Package size(mm) Height(mm) (mcd) 1.0to1.6 1.6to2.5 2.5to4.0 4.0to6.3 6.3to10 10to16 16to25 25to40 40to63 63to100 100to160 160to250 250to400 400to630 630to1000 1000to1600 1608 0.8 SML-311DT Mini-mold ChipLEDs Yellow (Y, W) （Ta=25˚C,IF＝20mA） Luminous G H J K L M N P Q R S T U V W X Intensity Package size(mm) Height(mm) (mcd) 1.0to1.6 1.6to2.5 2.5to4.0 4.0to6.3 6.3to10 10to16 16to25 25to40 40to63 63to100 100to160 160to250 250to400 400to630 630to1000 1000to1600 1608 0.8 SML-311YT※/※1 SML-311WT※/※1 Mini-mold ChipLEDs SML-310YT※ Green (M, P, E) Luminous F G H J K L Intensity Package size(mm) Height(mm) (mcd) 0.63to1.0 1.0to1.6 1.6to2.5 2.5to4.0 4.0to6.3 6.3to10 M 10to16 N 16to25 P 25to40 Q 40to63 R S T U V （Ta=25˚C,IF＝20mA） W X 63to100 100to160 160to250 250to400 400to630 630to1000 1000to1800 SML312EC4T※ SML312ECT※ Mini-mold ChipLEDs 1608 0.8 SML-310PT ※ SML-310MT※ Blue (B) Luminous G H J K L M Intensity Package size(mm) Height(mm) (mcd) 0.9to1.4 1.4to2.2 2.2to3.6 3.6to5.6 5.6to9.0 9to14 N P Q R S T U （Ta=25˚C,IF＝20mA） V W 14to22 22to36 36to56 56to90 90to140 140to220 220to360 360to560 560to900 SML312BC4T SML312BCT Mini-mold ChipLEDs 1608 0.8 White (WB) Luminous P Intensity Package size(mm) Height(mm) (mcd) 25to36 Q 36to56 R S T U V W X1 X2 Y1 （Ta=25˚C,IF＝5mA） Y2 Z1 56to90 90to140 140to220 220to360 360to560 560to900 900to1100 1100to1400 1400to1800 1800to2200 2200to2800 Mini-mold ChipLEDs 1608 0.8 SML312WBCW(A) ※Brightnessonspecificationsheetincludetoleranceofwithin±10%.※1 IF=2mA ： Part No. Construction ∗ “−” will be taken out for emitting color W/B/E series. Special Code will be applied for Emitting color W/B/E series. Chromaticity rank (for white LED) SML Series name 310 Package type Chip Type D Emitting Color T Resin Color T86 Taping Specifications K Rank sign (Brightness Rank)∗ 0 1 2 Standard Type Low Current Type High Brightness Type V U D W Y M E P Red:630nm Red:620nm Orange:605nm Yellow:590nm Yellow:587(590)nm Yellowish-Green:572nm Green:560nm Bluish-Green:527nm Blue:470(466)nm T W Transparent Colorless MilkyWhite T86 Cathode at sprocket hole side T87 Reverse of T86 1 For white LED, cathode at sprocket hole side B WB White ∗ Concerning the Brightness rank • Please refer to the rank chart above for luminous intensity 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 ROHMLEDproductsarebeingshippedwithdesiccant(silicagel)concludedinmoisture-proofbags. Pastingthemoisturesensitivelabelontheoutersurfaceofthemoisture-proofbagsorenclosingthehumidityindicationcardinsidethebagisavailableuponrequest. Pleasecontactthenearestsalesofficeordistributerifnecessary. © 2011 ROHM Co., Ltd. All rights reserved. www.rohm.com 3/3 2011.05 - Rev.B 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 © 2011 ROHM Co., Ltd. All rights reserved. R1120A