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SMD LED lamp beads 3535 led high power
  • SMD LED lamp beads 3535 led high power
  • SMD LED lamp beads 3535 led high power
  • SMD LED lamp beads 3535 led high power
  • SMD LED lamp beads 3535 led high power
  • SMD LED lamp beads 3535 led high power
  • SMD LED lamp beads 3535 led high power

SMD LED lamp beads 3535 led high power

Basic Info

Model No.: SMD LED lamp beads 3535

Product Description

SMD LED lamp beads 3535 led high power

What is "Flip Chip"? How is its structure? What are the advantages?

Blue LEDs usually use Al2O3 substrates. Al2O3 substrates have high hardness, low thermal conductivity and low electrical conductivity. If the front-mounted structure is adopted, on the one hand, it will bring about anti-static problems, on the other hand, heat dissipation will also become a problem under high current conditions SMD lights with LED. The main problem. At the same time, since the front electrode faces upward, a part of the light will be blocked, and the luminous efficiency will be reduced. High-power blue LEDs can obtain more effective light emission through chip flip-chip technology than traditional packaging technology Light Emitting Diode SMD.

The current mainstream flip-chip structure method is: first prepare a large-size blue LED chip with suitable eutectic welding electrodes, and at the same time prepare a silicon substrate slightly larger than the blue LED chip, and fabricate gold for eutectic welding. Conductive layer and lead wire layer (ultrasonic gold wire ball solder joints). Then, the high-power blue LED chip and the silicon substrate are welded together using eutectic Welding equipment. The feature of this structure is that the epitaxial layer is directly in contact with the silicon substrate, and the thermal resistance of the silicon substrate is much lower than that of the sapphire substrate, so the heat dissipation problem is well solved. Since the sapphire substrate faces up after flipping, it becomes the light emitting surface, and the sapphire is transparent, so the light emitting problem is also solved SMD LED lights.

Origin: Guangdong Export or not: Yes Order No.: 12458794
Brand: XiGe Article No.: 5897619 Model: 1206
Size:1206 Power: 0.5 (W) Color rendering index: 80
Luminous flux: 10 (LM) Forward voltage: 12 (V) Reverse voltage: 12 (V)
ESD:12(V) Rated current: 10 (a) Chip brand: San'an
Chip size: 5 (MIL) Phosphor brand: customizable Glue brand: customizable
Wire material: gold wire Bracket material: Copper Luminous angle: 15 (°)
Luminous efficiency: 100 (LM / W) Thermal resistance: ≤ 50 (° / W) Maximum allowable junction temperature: 100 (°)
Voltage temperature coefficient: 5 (MV / ℃) 1000 hours conventional aging: 85% 6000 hours conventional aging: 20%
Lm-80 test passed: Yes Color temperature range: 10 (k) Cross border export source: Yes
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Dongguan XIGE Electronics Co., Ltd.

  Dongguan XIGE Electronics Co., Ltd., Dongguan City, Guangdong Province, was established in 2006 In the same year, the Hong Kong company KANG LEADER INTERNATIONAL HOLDINGS LIMITED was established. It is a high-tech manufacturer of electronic semiconductor components composed of a group of vigorous and energetic personnel with many years of industry experience. The company is located in a vibrant modern city-Dongguan, with convenient transportation. At present, the main products are brightness red, green, blue, yellow, orange, pink, amber, orange, colorful lights, 5050 three-color (RGB), four-color (RGBW.RGBY) piranha, white light-emitting diodes, traffic lights , Outdoor display screen (pixel lamp); infrared emitting and receiving diode; cover components; SMD series of light-emitting patch components; digital tube and dot matrix; point light source backlight, etc., rich in varieties and all available. We have always adhered to the people-oriented management philosophy, with the purpose of "emphasizing practical results, focusing on innovation, and advocating quality", to create a good atmosphere of unity and cooperation and forge ahead. The company's leaders have rich industry technical capabilities and management experience, and the main body of the company is composed of young people with a spirit of hard work and the courage to pioneer and innovate. With the joint efforts of all the employees of the company, while providing comprehensive services to our customers, Sigurd has also established a good corporate image for the company, and the company's development is thriving and has achieved a broader range.

Company Info
  • Company Name: Dongguan XIGE Electronics Co., Ltd.
  • Representative: Mr Huang
  • Product/Service: SMD LED , In-line LED , Illumination LED , Light Emitting Diode , High-power LED , Lamp Bead Patch
  • Capital (Million US $): 500,000RMB
  • Year Established: 2020
  • Total Annual Sales Volume (Million US $): US$1 Million - US$2.5 Million
  • Export Percentage: 11% - 20%
  • Total Annual Purchase Volume (Million US $): US$1 Million - US$2.5 Million
  • No. of Production Lines: 11
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: Fewer than 5 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): Below 1,000 square meters
  • Factory Location: Room 202, Building 4, No. 3, East Siheng Road, Lianhu, Tangxia Town, Dongguan City, Guangdong Province
  • Contact Person: Mr. Huang Yiyu
  • Tel: 86--13751262319
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