SML-311WTT86 ROHM

SML-311YT Data Sheet SML-31 series 1608(0603) 1.60.8mm(t=0.8mm) Features Color V U D Y Type 1608 standard size(1.60.8mm, t=0.8mm) W M P E B Abundant color variations with diverse luminous intensity types Product Specifications Absolute maximum ratings (Ta25) Electrical and optical characteristics (Ta25) LED Emitting Forward voltage V Reverse current I Dominont wavelength DLuminous intensity I Power Forward Peak forward Reverse Operating Storage F R V Part No. chip color dissipation current current voltage temperature temperature Typ. Max. Min. Typ. Max. Min. Typ. IF(mA) VR(V) IF(mA) IF(mA) PD(mW) IF(mA) IFP(mA) VR(V) Topr() Tstg() (V) (A) (nm) (nm) (nm) (mcd) (mcd) GaAsP on GaP 55 2 20 625 630 635 20 1.4 4 20 SML-310VT Red SML-311UT 615 620 625 0.9 2.5 AlGaInP 44 1.8 2 2 2 on GaAs SML-311DT 1.6 3.15 Orange 602 605 608 GaAsP on GaP 55 2 20 20 2.2 6.3 20 SML-310DT 60 4 -40 to +85 4 587 590 593 SML-311WT 1 AIGaInP 44 1.8 2 2 0.9 2.5 2 on GaAs SML-311YT Yellow 584 587 590 SML-310YT GaAsP on GaP 20 -30 to +85 2.1 100 2.2 6.3 Yellowish 55 567 570 573 3.6 16 SML-310MT Green GaP 2.2 Green 557 560 563 1.4 4 SML-310PT SML312ECT 3.3 20 527 20 90 200 20 Bluish 520 535 Green SML312EC4T 3.2 525 36 90 InGaN 84 100 5 -40 to +100 5 2 3.3 63 SML312BCT Blue 464 470 476 22 3.2 46 SML312BC4T 1:Duty1/5, 200Hz / 2:Duty1/10, 1kHz Dimensions Recommended Solder Pattern Viewing Angle SML-310 / SML-311 series 1.6 SCANNING SCANNING ANGLE ANGLE (deg)(deg) SCANNING SCANNING ANGLE ANGLE (deg)(deg) 0 0 10 10 10 10 1.2 X Y 20 20 20 20 X Y 30 30 30 30 40 40 40 40 50 50 50 50 60 60 60 60 70 70 70 70 80 80 80 80 90 90 90 90 100 50 0 50 100 100 50 0 50 100 RELATIVE INTENSITY (%) RELATIVE INTENSITY (%) RELATIVE INTENSITY (%) RELATIVE INTENSITY (%) 0.8 0.85 0.8 SML312 series Cathode mark SCANNING SCANNING ANGLE ANGLE (deg)(deg) SCANNING SCANNING ANGLE ANGLE (deg)(deg) 10 0 10 10 0 10 X Y 20 20 20 20 X Y 30 30 30 30 40 40 40 40 SML312BCT/ECT 50 50 50 50 60 60 60 60 SML312BC4T/EC4T 70 70 70 70 Terminal 1.0 80 80 80 80 90 90 90 90 100 50 0 50 100 100 50 0 50 100 RELARELATIVE INTENSITY (%)TIVE INTENSITY (%) RELARELATIVE INTENSITY (%)TIVE INTENSITY (%) Tolerance : 0.1 (unit : mm) (unit : mm) www.rohm.com 1/3 2012.11 - Rev.C 2012 ROHM Co., Ltd. All rights reserved. 0.8 0.25 0.8 0.8SML-31 series Electrical Characteristics Curves Forward Current-Forward Voltage SML-310VT SML-311UT SML312BC4T Ta=25C Ta=25C 100 SML-310DT 100 SML-311DT 100 SML312EC4T SML-310MT SML-311WT SML312BCT SML-310PT SML-311YT SML312ECT SML-310YT 10 10 10 1.0 1 0.1 1 1.0 1.5 3.0 1.0 1.5 2.0 2.5 2.5 3.0 3.5 4.0 2.0 2.5 FORWARD VOLTAGEV F (V) FORWARD VOLTAGEV F (V) FORWARD VOLTAGE : VF (V) Luminous Intensity-Atmosphere Temperature SML-310VT SML-311UT SML312BC4T IF=20mA IF=20mA IF=20mA 1.6 1.6 1.6 SML-310DT SML-311DT SML312EC4T SML-310YT SML-311WT SML312BCT SML-310MT SML-311YT SML312ECT 1.4 1.4 1.4 SML-310PT 1.2 1.2 1.2 1.0 1.0 1.0 0.8 0.8 0.8 0.6 0.6 0.6 0.4 0.4 0.4 -40 -20 0 20 40 60 80 100 -40 -20 0 20 40 60 80 100 -40 -20 0 20 40 60 80 100 ATMOSPHERE TEMPERATURET a (C) ATMOSPHERE TEMPERATURETa (C) ATMOSPHERE TEMPERATURE : Ta (C) Luminous Intensity-Forward Current SML-310VT SML-311UT SML312BC4T f=1kHz Ta=25C Ta=25C 3.0 SML-310DT 100 SML-311DT 5 SML312EC4T SML-310YT SML-311WT SML312BCT SML-310MT SML-311YT SML312ECT 2.5 4 SML-310PT 2.0 10 3 1.5 2 1.0 1.0 1 0.5 0 0.1 0 0 10 20 30 40 50 60 0.1 1 10 100 0 5 10 15 20 25 30 FORWARD CURRENTI F (mA) FORWARD CURRENTI F (mA) FORWARD CURRENT : IF (mA) Deratings SML-310VT SML-311UT SML312BC4T 30 SML-310DT 30 SML-311DT 30 SML312EC4T SML-310YT SML-311WT SML312BCT SML-310MT SML-311YT SML312ECT SML-310PT 20 20 20 10 10 10 0 0 0 -40 -20 0 20 40 60 80 100 -40 -20 0 20 40 60 80 100 -40 -20 0 20 40 60 80 100 AMBIENT TEMPERATURETa (C) AMBIENT TEMPERATURETa (C) AMBIENT TEMPERATURE : Ta (C) www.rohm.com 2/3 2012.11 - Rev.C 2012 ROHM Co., Ltd. All rights reserved. MAXIMUM FORWARD CURRENT : IF (mA) RELATIVE LUMINOUS INTENSITY (a.u.) RELATIVE LUMINOUS INTENSITY (a.u.) FORWARD CURRENTI F (mA) MAXIMUM FORWARD CURRENT : IF (mA) RELATIVE LUMINOUS INTENSITY (a.u.) RELATIVE LUMINOUS INTENSITY (a.u.) FORWARD CURRENTI F (mA) MAXIMUM FORWARD CURRENT : IF (mA) RELATIVE LUMINOUS INTENSITY (a.u.) RELATIVE LUMINOUS INTENSITY (a.u.) FORWARD CURRENT : IF (mA)