SML-211YTT86K ROHM

0805<2.0 1.25 t=0.8mm> Low Current Type(IF 10mA) SML-211 Series Emitting Color Yellow Orange Red Material AlGaInP on GaAs (mm) Package Size 2012(0805) 2.01.25(t=0.8) Part No. SML-211YT SML-211WT SML-211DT SML-211UT Absolute Maximum Ratings (Ta=25C) Dimensions (Unit:mm) 2.0 Peak Power Forward Reverse Operating Storage 1.4 forward Emitting dissipation current voltage temperature temperature Part No. current color PD IF VR Topr Tstg IFP (mW) (mA) (V) (C) (C) (mA) SML-211YT Yellow LED Die SML-211WT Cathode mark 44 20 60 4 -30 to +85 -40 to +85 SML-211DT Orange SML-211UT Red :Duty 1/5, pulse width 1ms. 1.2 Electrical Optical Characteristics (Ta=25C) Terminal Light wavelength Brightness Forward Reverse IV voltage current Peak Half-wave Part No. Resin Color VF IR p Typ. IF Max. VR Typ. Typ. IF Min. Typ. IF Tolerance: 0.1 ( ) (mA) ( A) (V) (nm) (nm) (mA) (mcd) (mcd) (mA) V SML-211YT 590 15 1.4 4 SML-211WT Transparent Directivity (Typ.) 1.8 2 100 4 22 Colorless SML-211DT 611 16 ( ) Angular Displacement deg 0.9 2.5 0 SML-211UT 630 18 X Y 30 30 60 60 90 90 100 50 0 50 100 RELATIVE LUMINOUS INTENSITY ( ) Angular Displacement deg 0 X Y 30 30 60 60 90 90 100 50 050 100 RELATIVE LUMINOUS INTENSITY (%) Recommended Pad Layout Packaging Specifications (Unit:mm) Tape Specifications:T86 <3,000pcs/reel> Reel Specifications 1.1 Feeding direction 40.1 +0.1 20.05 1.5 0 (Unit:mm) The recommended thickness of the screen mask for soldering is between 100 and 150 m. The 1.7 1.0 11.41 Label Position hole size of the screen mask should be same as Tolerance:0.2 Tolerance:0.2 the recommended land pattern or smaller. Rev.C 1.25 1.1 1.25 2.5 0 to 0.5 5.5 3.5 1.750.1 8 1.25 0.25 13 0.8 +1 60 0 0 180 3143 143 143 143 143 Electrical Characteristic Curves Forward Current - Forward Voltage Relative Luminous Intensity - Case Temperature SML-211YTSML-211YT SML-211YTSML-211YT 100.0 ---- 1.6 ---- Ta=25C IF=2mA SML-211WTSML-211WT SML-211WTSML-211WT SML-211DT SML-211DT 1.4 SML-211UT SML-211UT 10.0 1.2 1.0 1.0 0.8 0.6 0.4 0.1 1.0 1.5 2.0 2.5 -20 -10 0 10 20 30 40 50 60 70 80 FORWARD VOLTAGE : VF (V) CASE TEMPERATURE : Tc (C) Relative Luminous Intensity - Forward Current Ratio of Maximum Tolerable Peak Current - Pulse Duration SML-211YT SML-211YT SML-211YT SML-211YT 100 ---- 10 ---- Ta=25C SML-211WTSML-211WT SML-211WTSML-211WT SML-211DT SML-211DT SML-211UT SML-211UT 5 10 3 1 0 1 0 1 10 100 1 10 100 1000 10000 PEAK FORWARD CURRENT : IF (mA) PULSE DURATION : Tw ( s) Derating SML-211YTSML-211YT ---- 20 SML-211WTSML-211WT 18 SML-211DT SML-211UT 16 14 12 10 8 6 4 2 0 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 AMBIENT TEMPERATURE : Ta (C) Rev.C MAXIMUM FORWARD CURRENT : IF Max. (mA) RELATIVE LUMINOUS INTENSITY FORWARD CURRENT : IF (mA) IF peak Max. RATIO of MAXIMUM TOLERABLE PEAK CURRENT RELATIVE LUMINOUS INTENSITY to MAXIMUM TOLERABLE DC CURRENT IF Max. 50kHz 20kHz 10kHz 5kHz 2kHz 1kHz 500Hz 200Hz 100Hz