LNJ937W8CRA Hight Bright Surface Mounting Chip LED ESS II Type Absolute Maximum Ratings T = 25C Lighting Color a Blue Parameter Symbol Rating Unit Power dissipation P 40 mW D Forward current I 10 mA F * Pulse forward current I 55 mA FP Reverse voltage V 5 V R Operating ambient temperature T 30 to +85 C opr Storage temperature T 40 to +100 C stg Note) : The condition of I is duty 10%, Pulse width 1 msec. * FP Electro-Optical Characteristics T = 25C3C a Parameter Symbol Conditions Min Typ Max Unit 1 * Luminous intensity I I = 5 mA 10.0 17.0 30.0 mcd O F Reverse current I V = 5 V 100 A R R Forward voltage V I = 5 mA 2.9 3.2 V F F Peak emission wavelength I = 5 mA 465 nm P F 2 * Dominant emission wavelength I = 5 mA 462 472 478 nm d F Spectral half band width I = 5 mA 20 nm F Note) 1: Measurement tolerance: 20% * 2: Measurement tolerance: 2 nm * I I I V Relative luminous intensity T O F F F a 1 000 1 000 100 100 10 100 10 1 1 10 110 100 1.0 2.0 3.0 4.0 5.0 30 0 30 60 90 Forward current I (mA) Forward voltage V (V) Ambient temperature T (C) F F a Relative luminous intensity I T P F a 20 100 Y Directive characteristics 15 80 X 0 10 10 20 20 30 30 X 60 Y 40 80 40 10 50 50 60 40 60 60 40 5 70 70 20 20 80 80 90 90 0 0 400 450 500 550 100 80 60 40 20 0 20 40 60 80 100 30 0306090 Peak emission wavelength (nm) Relative luminous intensity (%) Ambient temperature T (C) P a Publication date: November 2016 Ver. BEK 1 Maintenance/ Discontinued Maintenance/Discontinued includes following four Product lifecycle stage. (planed maintenance type, maintenance type, planed discontinued typed, discontinued type) Relative luminous intensity (%) Luminous intensity I (mcd) O Forward current I (mA) F Forward current I (mA) Relative luminous intensity (%) FLNJ937W8CRA Package (Unit: mm) 1.10 0.10 Anode mark 2 1 Luminescence position (0.19) 0.56 0.10 0.56 0.10 Polarity 2 1 1 2 1.60 0.10 1. Anode 2. Cathode Recommended Land Layout 1.65 0.80 (Note1)Electrode projection is not included in the package dimensions. (Note2)About solder thickness, please examine the products yourself completely. (Recommended thickness : t=0.10 mm 0.15 mm) Ver. BEK 2 Maintenance/ Discontinued Maintenance/Discontinued includes following four Product lifecycle stage. (planed maintenance type, maintenance type, planed discontinued typed, discontinued type) 0.20 0.05 0.80 0.80 0.10 (0.09 0.035) 0.80 0.10