Sell LED 3W 45mil EPISTAR integrated high brightness power chip diode light lamp 3.0V 3.7V 700mA repair DIY upgrade best price

Epistar Corp. is the largest manufacturer of light-emitting diodes (LEDs) in Taiwan. The company was established in 1996, and its headquarters are in Hsinchu, In 2009 it had an annual turnover of NT$10 billion. Epistar specialises in high-brightness LED products, which are used in general lighting, traffic signals, and various consumer products such as mobile phones and laptop computers. The company supplies the LED backlighting for Samsung liquid crystal displays. It is the world's largest manufacturer of red and yellow LEDs, and holds over 3000 patents. It has a history of patent disputes with competitor Philips Lumileds over the use of AlInGaP LED technology. However, in September, 2009, Philips Lumileds signed an agreement to license AlInGaP technology to Epistar. chip size: 45mil with dual gold wire Chip brand: EPISTAR LED lumen: 150Lm Voltage: DC 3.2-3.7V Current: 700mA Color temperature: 3000k~4000k / 4000k~4500k / 5000k~6500k Working temperature: -20-60 °C Storage temperature: 20-60 °C Viewing Angle: 120 Degree Lifetime: +50000h ORIGINAL IMPORT LED CHIP MADE IN TAIWAN Low consumption, energy saving, environmental protection, fast response, long life, no radiation, ROHS certification, strong safety and reliability, good batch production consistency, raw materials are all packaged with imported raw materials, long life. Handle High-power 3W LED instructions: 1. Please wear the anti-static dust-free glove when soldering. Please pay attention to the soldering iron grounding. 2, Soldering iron soldering temperature should not exceed 280 ° C / 5 seconds. 3, the heat dissipation shell is recommended to use high-power led bracket aluminum with fins or copper heat sink, for 1W high-power LED lamp beads, we recommends heat sink surface area ≥ 50 square centimeters, 3WLED lamp beads recommended heat sink surface area ≥ 150 square Centimeter, and need to connect with the flat heat sink in the bottom of the LED bracket coated with thermal conductivity of thermal grease. price is 1pc only price is 1pc only price is 1pc only price is 1pc only price is 1pc only #LED #EPISTAR #DIY #LEDSTRIP #LEDCHIP #TAIWAN #LAMP #LIGHT #CREE #LG #SAMSUNG #OSRAM #BRIDGELUX #PHILIPS #TDK #LEXTAR