+HEHL,76KDQJKDL&R/WG LED SPECIFICATION Part No. ： S12LY9C-B Features： Highest Flux Yellow + Low voltage DC operated + (up to 100K hours) + High reliability and Very long operating life - - More Energy Efficient than Incandescent and most Halogen lamps NO UV Superior ESD protection Typical Applications： Reading lights(car,bus,aircraft) Portable(flashlight,bicycle) Automotive Exterior(Stop-Tail-Turn, Unit: mm 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=350mA 30° 60° 0.5 0 90° 60° 30° 0° 0.5 90° 1.0 Radiation Angle www.ledz.com, Page: 1 of 1 +HEHL,76KDQJKDL&R/WG LED SPECIFICATION Absolute maximum ratings（Ta = 25℃） Part No.： S12LY9C-B Value Parameter Symbol DC Forward Current Peak Pulse Current Power Dissipation IF Ipeak Pd Tj Topr LED Junction Temperature Operating Temperature Storage Temperature ESD Sensitivity Soldering Temperature Tstr ----- Test Condition Min. Unit Max. ---------- mA 350 mA 500 0.98 W ℃ 120 ℃ +100 -25 ℃ -40 +120 --8000 V 260℃ for 5 Seconds max ---Duty=0.1mS，1kHz ------------HBM ----- Electrical and optical characteristics （Ta = 25℃） Value Parameter Symbol Forward Voltage Luminous Flux Viewing Angle VF Φv 2θ1/2 Dominant Wavelength λd Test Luminous Flux Bins（Ta = 25℃） Bin Min Max G 30 40 www.ledz.com Condition IF = 350mA Min. Typ. Max. 2 30 ---585 2.5 ---90 ---- 2.8 50 ---595 Unit V lm Deg. nm Unit:lm H 40 50 Page: 2 of 2