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Diamond-copper Composite Material With High Thermal Conductivity COS Series Device Package

Diamond-copper Composite Material With High Thermal Conductivity COS Series Device Package

Diamond-copper Composite Material With High Thermal Conductivity COS Series Device Package
Diamond-copper Composite Material With High Thermal Conductivity COS Series Device Package
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Brand Name: ZMSH
Model Number: Diamond-copper composite material
Certification: rohs
Place of Origin: CHINA
Payment Terms: T/T
Delivery Time: 2-4 weeks
Thermal conductivity：: > 450 W /m K
Density:: Only 5.6-6.8g/cm3
Surface roughness:: Ra < 0.4 μm
Application: Optical communication product packaging
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SHANGHAI FAMOUS TRADE CO.,LTD
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Diamond-copper Composite Material With High Thermal Conductivity COS Series Device Package

Product Description

Diamond-copper composite material with high thermal conductivity COS series device package

Diamond copper composite material is composed of diamond and copper. It has the characteristics of high thermal conductivity and matching coefficient of thermal expansion with Si. It is very suitable for the packaging field of optoelectronic products with high thermal conductivity requirements, and can replace the currently widely used Cu/W, Al/SiC and other materials.

Features

  • High thermal conductivity, thermal conductivity > 450 W/K
  • The thermal expansion number is well matched with Si, GaAs and GaN
  • The density is relatively small, only 5.6-6.8 g/CML 3
  • The surface is smooth and clean, and the surface roughness is < 0.4 μm
  • It can be adjusted according to the customer's needs to adjust the gold and rigid stone content to achieve different properties
  • The surface is easy to be plated with nickel and gold

Technical Parameters

BrandDiamond content Vol.%Thermal conductivity W/MKCoefficient of thermal expansion 10-6/KFlexural strength MPa
D40Cu60404507.5300
D50Cu50505006.8250
D60Cu40606006.0200

Applications

1. Optical communication product packaging
2. COS tie piece sealing
3. T/R component packaging
4. Other heat sink


Our services

1. Factory direct manufacture and sell.

2. Fast, accurate quotes.

3. Reply to you within 24 working hours.

4. ODM: Customized design is avaliable.

5. Speed and precious delivery.

FAQ

1. Q: How to pay?
A:100％T/T, Paypal, West Union, MoneyGram, Secure payment and Trade
Assurance on and etc..

2. Q: What's the delivery time?
A: (1) For the standard products
For inventory: the delivery is 5 workdays after you place the order.
For customized products: the delivery is 2 or 3 weeks after you place the order.
(2) For the special-shaped products, the delivery is 4 workweeks after you place the order.

3. Q: Can I customize the products based on my need?
A: Yes, we can customize the material, specifications for your optical components
based on your needs.

Product Tags:

Diamond-copper Composite Material

  

0.4μm Diamond-copper Composite Material

  
Cheap Diamond-copper Composite Material With High Thermal Conductivity COS Series Device Package for sale

Diamond-copper Composite Material With High Thermal Conductivity COS Series Device Package

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