Original Part Astrolux/Mateminco C8. Tembaga lbh tebal dibanding versi Convoy Model Name: Luminus SST-40 Power: 21W Max Emitted Color: Cool White Color Temperature: 6500K / 5700K / 5000K Brightness: 2400LM(Max) DC Forward Voltage (VF): 2.9V-4V DC Forward Current (IF): 6000mA Efficiacy at 5,000 mA: 111.0 lm/W 1,843 lm @ 3.31V Maximum Pulse Voltage: 4.2V Maximum Pulse Current: 9200mA LED Viewing Angle: 120 degrees Diameter: 20mm White PCB Official parameters At 5,000 mA (max rated current): 1,843 lm @ 3.31 V Power at rated maximum: 16.6 W Efficiacy at 5,000 mA: 111.0 lm/W At 700 mA (binning current, but 25 °C Tsp): 357.0 lm @ 2.84 V At 700 mA (binning current, calculated to 85 °C Tj, for reference only): 327.5 lm Overcurrent Maximum at 9,200 mA, 2669 lm @ 3.84 V Power at Maximum 35.3 W Sweet Spot at 7,400 mA, 2388 lm @ 3.56 V Power at Sweet spot 26.3 W Efficiacy at max 75.6 lm/W, in sweet spot 90.8 lm/W Dedomed Hint: LED powered only to max 8,400 mA not to destroy the emitter. Maximum reached at 8,400 mA, 2116 lm @ 3.69 V Power at maximum 31.0 W Sweet spot at approx Official Parameters Features: • High Brightness Cool white LED with maximum output in excess of 1,600 lm • Available in 6500K, 70 CRI (typical) color points • Compact monolithic emitter ideal for directional lighting applications with high uniformity • Binned at 85 °C • Typical efficacy 158 lm/W at 700 mA • Maximum drive current: 6000 mA • High thermal conductivity package - junction thermal resistance of only 1.2° C/W • Wide viewing angle: 120° • 8000V HBM ESD rating per MIL STD-883D • Electrically isolated thermal path • RoHS and REACH compliant
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