Hebei I.T. (Shanghai) Co., Lt d. LED SPECIFICATION Part No.： E12LG2C Features： z Highest Flux Green 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, Slug CHMSL, Mirror Side Repeat) NOTE: z z z Decorative All dimensions are millimeters. Tolerance is ±0.1mm 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 www.ledz.com 1/4 Hebei I.T. (Shanghai) Co., Lt d. LED SPECIFICATION Part No.： E12LG2C 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. ---500 mA ---1000 mA ---1.4 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. 3 60 ---- 3.4 70 120 4 ------- V lm Deg. 520 ---- 530 nm Luminous Flux Bins（Ta = 25℃）Unit: lm Bin Min Max J 60 70 www.ledz.com K 70 80 L 80 100 2/4 Hebei I.T. (Shanghai) Co., Lt d. LED SPECIFICATION Part No.： E12LG2C Typical Electro-Optical Characteristics Curves Relative Spectral Distribution If=350mA, TAmbient=25ºC Forward Voltage vs Forward Current，TAmbient=25ºC 4.2 4.0 80 Forward Voltage(V) Relative Luminous Intensity 100 60 40 20 0 3.8 3.6 3.4 3.2 3.0 400 500 600 700 200 250 Wavelength(nm) Relative Luminous Intensity vs ForwardCurrent, TAmbient=25ºC 350 400 450 500 Forward Current Derating Curve, Derating based on TjMAX=120°C 1.4 400 1.2 Forward Current(mA) Relative Luminous Intensity 300 Forward Current(mA) 1.0 0.8 0.6 0.4 350 300 250 200 150 0.2 0.0 0 100 200 300 Forward Current (mA) www.ledz.com 400 500 100 0 20 40 60 80 Ambient Temperature( C) O 3/4 100 Hebei I.T. (Shanghai) Co., Lt d. LED SPECIFICATION Part No.： E12LG2C Precautions For Use Storage LEDs should be stored at temperatures less than 30℃ and humidity less than 50%. LEDs should be used within 168 hours (7 days) after the package is opened. Special thermal designs are recommended to take in outer heat sink design, such as FR4PCB on Aluminum with thermal vias or FPC on Aluminum with thermal conductive adhesive, etc. Sufficient thermal management must be conducted, or the die junction temperature will be over the limit under large electronic driving and LED lifetime will decrease critically. Proper Handling When handling the product, do not apply direct pressure on the silicone rubber.Do not touch the silicone rubber with tweezers to avoid scratching or other damage. 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 www.ledz.com 4/4