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HVPE Gallium Nitride GaN Wafer , Gan Chip Free Standing 10 x 10 mm Size

HVPE Gallium Nitride GaN Wafer , Gan Chip Free Standing 10 x 10 mm Size

  • High Light

    gan template

    ,

    aln template

  • Material
    GaN Single Crystal
  • Industry
    Semiconductor Wafer,LED
  • Application
    Semiconductor Device,LD Wafer,LED Wafer, Explorer Detector,laser,
  • TYPE
    HVPE Template
  • Customized
    Ok
  • SIZE
    10X10,5X5,20X20,30X30,DIA45MM,
  • Place of Origin
    CHINA
  • Brand Name
    zmsh
  • Model Number
    GaN-001
  • Minimum Order Quantity
    1pcs
  • Price
    by case
  • Packaging Details
    single wafer case in 100-grade cleaning room
  • Delivery Time
    2-4weeks
  • Payment Terms
    L/C, , T/T
  • Supply Ability
    10PCS/month

HVPE Gallium Nitride GaN Wafer , Gan Chip Free Standing 10 x 10 mm Size

2inch HVPE method Gallium Nitride GaN wafer ,free standing GaN substrates for LD,10x10mm size GaN chips,HVPE GaN wafer

 

About GaN Feature Introduce

 The growing demand for high-speed, high-temperature and high power-handling capabilities has madethe semiconductor industry rethink the choice of materials used as semiconductors. For instance,                      

as various faster and smaller computing devices arise, the use of silicon is making it difficult to sustain         Moore’s Law. But also in power electronics, So GaN semiconductor wafer is grown out for the need.              

 Due to its unique characteristics (high maximum current, high breakdown voltage, and high switching           frequency), Gallium Nitride  GaN is the unique material of choice to solve energy problems of the future.   GaN based systems have higher power efficiency, thus reducing power losses, switch at higher frequency, thus reducing size and weight.    

                                                                                                                                                                           

   GaN technology is used in numerous high-power applications such as industrial, consumer and server power supplies, solar, AC drive and UPS inverters, and hybrid and electric cars. Furthermore,                       

GaN is ideally suited for RF applications such as cellular base stations, radars and cable TV                             

infrastructure in the networking, aerospace and defense sectors, thanks to its high breakdown strength,low noise figure and high linearity.

 

 

 

Specifications for GaN Substrates

 

 

2”GaN Substrates  
Item GaN-FS-N GaN-FS-SI
Dimensions Ф 50.8mm ± 1mm
Marco Defect Density A Level ≤ 2 cm-2
B Level > 2 cm-2
Thickness 330 ± 25 µm
Orientation C-axis(0001) ± 0.5°
Orientation Flat (1-100) ± 0.5°, 16.0 ± 1.0mm
Secondary Orientation Flat (11-20) ± 3°, 8.0 ± 1.0mm
TTV(Total Thickness Variation) ≤15 µm
BOW ≤20 µm
Conduction Type N-type Semi-Insulating
Resistivity(300K) < 0.5 Ω·cm >106 Ω·cm
Dislocation Density Less than 5x106 cm-2
Useable Surface Area > 90%
Polishing Front Surface: Ra < 0.2nm. Epi-ready polished
Back Surface: Fine ground
Package Packaged in a class 100 clean room environment, in single wafer containers, under a nitrogen atmosphere.

P-GaN on Sapphire

Growth MOCVD / HVPE
Conductivity P type
Dopant Mg
Concentration > 5E17 cm-3
Thickness 1 ~ 5 um
Resistivity < 0.5 ohm-cm
Substrate Ø 2" / Ø 3" / Ø 4" Sapphire wafer

HVPE Gallium Nitride GaN Wafer , Gan Chip Free Standing 10 x 10 mm Size 0

Applications

  1. - Various LED's: white LED, violet LED, ultraviolet LED, blue LED
  2. - Environmental detection
  3. Substrates for epitaxial growth by MOCVD etc
  4. - Laser diodes: violet LD, green LD for ultra small projectors.
  5. - Power electronic devices
  6. - High frequency electronic devices
  7. Laser Projection Display, Power Device, etc.
  8. Date storage
  9. Energy-efficient lighting
  10. High- Efficiency Electronic devices
  11. New energy solor hydrogen technology
  12. Light source terahertz band

HVPE Gallium Nitride GaN Wafer , Gan Chip Free Standing 10 x 10 mm Size 1

HVPE Gallium Nitride GaN Wafer , Gan Chip Free Standing 10 x 10 mm Size 2