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Manufacturer: WORLDSEMI
Manufacturer | WORLDSEMI | |
Type of diode | programmable LED | |
LED colour | RGB | |
Mounting | SMD | |
Case - mm | 2020 | |
Operating voltage | 3.7...5.3V DC | |
Dimensions | 2x2x0.84mm | |
Wavelength | 465...475nm, 515...525nm, 620...630nm | |
LED lens | transparent | |
LED version | tricolour | |
Luminosity of red colour | 300...500mcd | |
Luminosity of blue colour | 200...300mcd | |
Luminosity of green colour | 800...1500mcd | |
No. of colours | 16.7M | |
Refresh rate | 2kHz |
The product is a programmable LED diode marked with the symbol WS2812B-2020, produced by the company WORLDSEMI. This diode is mounted using SMD technology and has dimensions of 2x2x0.84mm.
The diode is characterized by emitting tricolor RGB light that can be programmed. The wavelength emitted by the diode ranges from 465 to 475nm for the color blue, from 515 to 525nm for the color green, and from 620 to 630nm for the color red.
The diode has a transparent lens. The brightness of the diode colors ranges from 300 to 500 mcd for the color red, from 200 to 300 mcd for the color blue, and from 800 to 1500 mcd for the color green. This allows the product to emit a wide range of colors, as it supports up to 16.7 million. The refresh rate of the diode is 2kHz, meaning the diode can be quickly reactivated and change its light. The diode operates within a voltage range of 3.7 to 5.3V, providing stable operation.