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Home > Products > Commercial Super Slim die-casting aluminum 7w 9w 12w 18w 24w smd ceiling spot led recessed down light
Commercial Super Slim die-casting aluminum 7w 9w 12w 18w 24w smd ceiling spot led recessed down light
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Product: views:9Commercial Super Slim die-casting aluminum 7w 9w 12w 18w 24w smd ceiling spot led recessed down light 
Unit Price: Negotiated
Min.Order:
Supply:
Delivery: Shipment within days since the date of payment
Valid until: Long Term
Updated on: 2020-12-17 14:00
  Negotiated
Product Details

4" 4inch 6" 6inch 4H

N type P type SiC EPI wafers 

 

Product Name
SiC / SiC Wafer
Unit
Diameter
50.8 ~ 150
mm
Conductivity
N - Type
P -Type
 
Dopant
Nitrogen
Aluminum
 
Carrier Concentration
9 x 1014 ~ 1 x 1019
9 x 1014 ~ 1 x 1019
cm-3
Tolerance
± 15
± 50
%
Uniformity
≤ 10
≤ 20
%
Thickness*
0.2 ~ 50
µm
Tolerance
± 10
%
Uniformity
≤ 10
%
Defects
< 1
cm-2
Roughness (20µmX20µm)
≤ 0.5
nm
Scratches
<1 x wafer diameter
ea/mm
Usable Area
≥90
%
* Other customized specifications are welcome
 
 
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