SML-812MTT86R ROHM

R1.25 Reverse Mount Chip LEDs 1305 <3.4 1.25 t=1.1mm> High Brightness Type Reverse SML-812 Series Mount Emitting Color Blue Green(Yellowish Green) Material InGaN on SiC AlGaInP on GaAs Package Size(mm) 3412(1305) 3.41.25(t=1.1) Part No. SML-812BCT SML-812MT Absolute Maximum Ratings (Ta=25C) Dimensions (Unit:mm) 3.4 Peak Power Forward Reverse Operating Storage forward 1.2 Emitting dissipation current voltage temperature temperature Part No. current color PD IF VR Topr Tstg IFP (mW) (mA) (V) (C) (C) (mA) 1 Blue SML-812BCT 78 20 100 5 LED Die -30 to +85 -40 to +85 Resist Green 2 SML-812MT 65 25 60 4 ( ) Yellowish Green 1:Duty 1/10, 1kHz. 2:Duty 1/5, pulse width 1ms. Electrical Optical Characteristics (Ta=25C) Cathode mark Light wavelength Brightness Forward Reverse IV voltage current Peak Half-wave Part No. Resin Color VF IR p Terminal 1.8 Typ. IF Max. VR Typ. Typ. IF Min. Typ. IF ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) V mA A V nm nm mA mcd mcd mA Tolerance:0.1 SML-812BCT Transparent 3.3 5 468 22 22 56 20 100 20 20 Colorless SML-812MT 2.1 4 570 18 14 40 Directivity (Typ.) ( ) Angular Displacement deg 0 SML-812MT X Y 30 30 SML812BCT 60 60 90 90 100 50 0 50 100 RELATIVE LUMINOUS INTENSITY (%) Angular Displacement (deg) 0 X Y SML-812MT 30 30 SML812BCT 60 60 90 90 100 50 0 50 100 RELATIVE LUMINOUS INTENSITY (%) Recommended Pad Layout Packaging Specifications (Unit:mm) Tape Specifications:T86 <3,000pcs/reel> Reel Specifications 1.25 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 1.5 1.2 11.41 Label Position hole size of the screen mask should be same as Tolerance:0.2 the recommended land pattern or smaller. Tolerance: 0.2 Rev.C 4-R0.3 2.4 Hole 4.2 3.7 5.5 0 to 0.5 3.5 1.750.1 8 13 0.28 1.1 1.25 +1 60 0 0 180 3Electrical Characteristic Curves Forward Current - Forward Voltage Relative Luminous Intensity - Case Temperature SML812BCT SML812BCT 100.0 ---- 1.6 ---- Ta=25C IF=20mA SML-812MT SML-812MT ---- ---- 1.4 1.2 10.0 1.0 0.8 0.6 1.0 0.4 -30 -20 -10 0 10 20 30 40 50 60 70 80 1.5 2.0 2.5 3.0 3.5 FORWARD VOLTAGE : VF (V) CASE TEMPERATURE : Tc (C) Relative Luminous Intensity - Forward Current Ratio of Maximum Tolerable Peak Current - Pulse Duration SML-812MT SML812BCT ---- ---- 250 100 Ta=25C Ta=25C 200 80 150 60 100 40 50 20 0 0 0 10 20 30 40 50 60 0 510 15 20 PEAK FORWARD CURRENT : IF peak (mA) PEAK FORWARD CURRENT : (mA) Derating SML812BCT SML812BCT 30 ---- 10 ---- SML-812MT SML-812MT ---- ---- 5 20 2.4 10 1 0 -20 -10 0 10 20 30 40 50 60 70 80 90 100 1 10 100 1000 10000 PULSE DURATION : Tw ( s) AMBIENT TEMPERATURE : Ta (C) Rev.C IF peak Max. RATIO of MAXIMUM TOLERABLE PEAK CURRENT RELATIVE LUMINOUS INTENSITY (%) FORWARD CURRENT : IF (mA) to MAXIMUM TOLERABLE DC CURRENT IF Max. 50kHz 10kHz 20kHz 10kHz 3kHz 5kHz 1kHz 2kHz 1kHz 300Hz 500Hz 100Hz 200Hz 100Hz RELATIVE LUMINOUS INTENSITY MAXIMUM FORWARD CURRENT : IF Max. (mA) RELATIVE LUMINOUS INTENSITY (%)