Hebei I.T. (Shanghai) Co., Ltd. LED SPECIFICATION Part No./型号：S12LR2C-B Features： z Highest Flux z High reliability and Very long operating life (up to 100K hrs) z Low voltage DC operated z More Energy Efficient than Incandescent and most Halogen lamps z NO UV z Superior ESD protection z RoHS Compliant Anode(+) CathODE(-) Typical Applications： z Reading lights (car, bus, aircraft) z Portable (flashlight, bicycle) z Automotive Exterior (Stop-Tail-Turn, CHMSL, Mirror Side Repeat) NOTE: z Decorative z z All dimensions are millimeters. Tolerance is ±0.25mm unless noted 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 Page: 1 of 2 Hebei I.T. (Shanghai) Co., Ltd. LED SPECIFICATION Part No./型号：S12LR2C-B Absolute maximum ratings（Ta = 25℃） Value Parameter Symbol Test Condition Unit Min. DC Forward Current Peak Pulse Current Power Dissipation LED Junction Temperature Operating Temperature Storage Temperature ESD Sensitivity Soldering Temperature IF Ipeak Pd Tj Topr Tstr ----- ---Duty=0.1ms，1kHz ------------HBM ----- Max. ---------- 350 mA 500 mA 1.20 W 120 ℃ -25 +100 ℃ -40 +120 ℃ 8000 --V 260℃ for 5 Seconds max Electrical and optical characteristics （Ta = 25℃） Value Parameter Symbol Forward Voltage Luminous Flux Viewing Angle VF Φv 2θ1/2 Dominant Wavelength λd Test Condition IF = 350mA Unit Min. Typ. Max. ---30 ---- 2.6 40 90 3.5 ------- V lm Deg. 620 ---- 630 nm Luminous Flux Bins（Ta = 25℃）Unit:lm Bin Min Max G 30 40 H 40 50 Note 1． Flux is measured with an accuracy of ±15% 2． CCT is measured with an accuracy of ± 200K 3． Dominant Wavelength is measured with an accuracy of ± 1.5nm 4． Forward Voltage is measured with an accuracy of ± 0.15V Page: 2 of 2