2835 SMD Beads Parameters
Date：
2023-06-28
The size of 2835 is Φ 2.8 * 3.5mm, so according to its size, it is named 2835 LED bead according to the size naming method of the LED bead. It is a medium power high brightness LED with powers of 0.1W, 0.2W, and 0.5W, respectively. Product Material: Silver plated iron, gold wire, environmentally friendly and high-temperature resistant silicone. Widely used in indoor and outdoor lighting, as well as commercial advertising screens
We have taken 2835 Warm White (2700-6500K) as an example: the luminous flux is 20-22 lumens. 2835 is an upgraded product after 3014, with better overall performance. 2835 advantages: Compared to 3528, it is brighter and has better heat dissipation. 2835 Warm White is generally used for fluorescent lamps, bubble lamps, panel lamps, etc
0.1W power: Luminous colors include white/green/blue: 2.8-3.6V, red and yellow light voltage 1.8-2.3V, current 30MA, white light flux formula 10-15LM
0.2W power: Luminous colors include white/green/blue: 2.8-3.6V, red and yellow light voltage 1.8-2.3V, current 60MA, white light flux: 20-25LM
0.5W power: Luminous colors include white/green/blue: 2.8-3.6V, red and yellow light voltage 1.8-2.3V, current 150MA, white light flux 50-60LM
Precautions for welding 2835 lamp bead patches:
Customers should confirm the positive and negative electrodes before welding the lamp beads to prevent them from not shining or burning out. If many lamp beads are connected in series, one of the positive and negative electrodes is soldered backwards, which can easily cause burning out,
Try to lean slightly towards the small edge when welding
It is best to store SMD chip LED in an environment of 40-60 degrees Celsius, and pay attention to moisture resistance to prevent moisture absorption. Before Reflow soldering, continue to tear off the outer package with a 60 ° oven for dehumidification for more than 6 hours,
The reflow welding temperature must be greater than 6 temperature zones, and the cooling fan must remain in working condition
2835 SMD Beads,2835 SMD, 2835 Warm
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2023.05.09
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