Performance parameters:

• 

• Product number	GaN-T-C-U-C50
  Size	50.8 ± 1 mm
  Thickness	350 ± 25 μm
  Crystal orientation	C-plane(0001) ± 0.5°
  Conductivity type	N-type(Undoped)
  Resistivity (300 K)	< 0.5 Ω·cm for N-type (Undoped; GaN-FS-C-U-C50)
  Carrier concentration	< 5x1017cm-3
  Mobility	~ 300cm2/V•s
  Dislocation density	Less than 5x108 cm-2(estimated by FWHMs of XRD)
  Substrate structure	GaN on sapphire (standard :SSP option:DSP)
  Effective area	>90%
  package	Packaged in a class 100 clean room environment, in cassette of 25pcs or single container , under a nitrogen atmosphere.