EMITTER Ⅰ Part No.： E12NW6C Features： Cathode Highest Flux White High reliability and Very long operating life (3) Body (up to 100K hours) (4) Lens Low voltage DC operated More Energy Efficient than Incandescent and most Halogen lamps NO UV Superior ESD protection Typical Applications： (1) Lead Reading lights(car,bus,aircraft) (2) Slug Portable(flashlight,bicycle) Automotive Exterior(Stop-Tail-Turn, NOTE: CHMSL,Mirror Side Repeat) All dimensions are millimetres. Tolerance is ±0.1mm unless otherivise noted Decorative DIRECTIVITY 0° Relative Luminous 1.0 Ta=25° C IF=20mA 30° 60° 0.5 0 90° 60° 30° 0° 0.5 90° 1.0 Radiation Angle Page: 1 EMITTER Ⅰ Part No.：E12NW6C Absolute maximum ratings（Ta = 25℃） Parameter Symbol DC Forward Current Peak Pulse Current Power Dissipation IF Ipeak Pd Tj Topr Tstr ----- LED Junction Temperature Operating Temperature Storage Temperature ESD Sensitivity Soldering Temperature Test Value Condition Min. ---Duty=0.1mS，1kHz ------------HBM ----- Unit Max. ---------- 350 mA 500 mA 1.4 W 120 ℃ -25 +100 ℃ -40 +120 ℃ 8000 --V 260℃ for 5 Seconds max Electrical and optical characteristics （Ta = 25℃） Parameter Symbol Forward Voltage Luminous Flux Viewing Angle VF Φv 2θ1/2 Color Temperature Chromaticity Coordinates Test Value Condition Min. Typ. Max. IF = 350mA IF = 350mA IF = 350mA ---25 ---- 3.5 30 120 4.0 ---- V lm Deg. CCT IF = 350mA 6500 ---- 8000 K X,Y IF = 350mA WC -- Luminous Flux Bins（Ta = 25℃） Bin Min Max C 10 15 D 15 20 Unit:lm E 20 25 F 25 30 Dominant Wavelength-λd（Ta = 25℃） Bin Min Max B 8000K 10000K Unit C 6500K 8000K D 5000K 6500K G 30 40 H 40 50 Unit: nm E 3500K 5000K Page: 2 EMITTER Ⅰ Part No.：E12NW6C Chromaticity Coordinates Ranks (IF=20mA WA WB X 0.240 0.235 0.265 0.270 Y 0.210 0.248 0.295 0.240 X 0.270 0.265 0.300 0.300 Y 0.240 0.295 0.335 0.280 WC WD Ta=25℃) X 0.300 0.300 0.330 0.330 Y 0.280 0.335 0.360 0.310 X 0.330 0.330 0.360 0.360 Y 0.310 0.360 0.385 CIE 1931 Chromaticity diagram IF=20mA ； Ta=25° C Y D C B x 0.345 EMITTER Ⅰ No.：E12NW6C Typical electrical/optical characteristic curves： FORWARD CURRENT Vs FORWARD VOLTAGE 2.5 Relative Light Output(%) 400 300 200 100 0 2.4 100 60 80 0.5 0 100 200 300 400 IF-Forward Current (mA) 500 2.5 200 40 1.0 LUMINOUS FLUX Vs. AMBIENT TEMPERATURE 300 20 1.5 0 FORWARD CURRENT DERATING CURVE 400 0 2.0 4.4 Relative Light Output(%) Forward Current(mA) 500 2.8 3.2 3.6 4.0 Forward Voltage(V) 100 2.0 1.5 1.0 0.5 0 -40 Ambient Temperature TA (℃) Relative Luminous Intensity Forward Current(mA) 500 LUMINOUS FLUX Vs. FORWARD CURRENT -20 40 0 20 60 80 Ambient Temperature TA (℃) 100 1.2 Ta=25℃ 1.0 0.8 0.6 0.4 0.2 0 400 450 500 550 Wavelength 600 650 700 (nm) Page: 4