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Dbc Substrate

Dbc Substrate

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Direct bonded copper (DBC) substrates consist of a ceramic isolator, Al2O3 (aluminium oxide) or AlN (aluminium nitride), to which pure copper is appli...View Product Details

Product Overview

Key Features

Direct bonded copper (DBC) substrates consist of a ceramic isolator, Al2O3 (aluminium oxide) or AlN (aluminium nitride), to which pure copper is applied in a high temperature melting and diffusion process. The result is a non-detachable connection of copper and ceramics.

Due to the high heat conductivity of Al2O3 (24 W/mK) and AlN (130 to 180 W/mK) and the excellent heat capacity of the thick copper coating (200 - 600 I m) DBC substrates are ideally suited for high power electronics. The temperature coefficient of expansion (TCE) of Al2O3 and AlN closely matches that of silicon. This minimizes the mechanical stress in the bare silicon die which is attached to the substrate since the TCE of DBC Al2O3 and AlN are much closer to that of silicon than other materials.

Advantages:
// Extraordinary heat dissipating capability and temperature resistance
// High isolation voltage
// Excellent heat spreading
// Adjusted expansion coefficient enables chip on board
// Efficient chip soldering and wire bonding directly on the master card

Company Details

Shanghai Shenhe Thermo-Magnet Electronics Co., Ltd, Registered in 2013 at Shanghai in Shanghai, is a leading Manufacturer of Electronic Products & Components in China. Shanghai Shenhe Thermo-Magnet Electronics Co., Ltd is one of Trade India's verified and trusted sellers of listed products. With extensive experience in supplying and trading DBC Substrate, Shanghai Shenhe Thermo-Magnet Electronics Co., Ltd has made a reputed name for itself in the market with high-quality DBC Substrate, etc.
Focusing on a customer-centric approach, Shanghai Shenhe Thermo-Magnet Electronics Co., Ltd has a pan-India presence and caters to a huge consumer base throughout the country. Buy Electronic Products & Components in bulk from Shanghai Shenhe Thermo-Magnet Electronics Co., Ltd at Trade India quality-assured products.

Business Type

Manufacturer

Seller Details

S

Shanghai Shenhe Thermo-Magnet Electronics Co., Ltd

Sales Manager

Ms. Carrie

Address

No.181 Shanlian Road, Baoshan Urban Industrial Garden, Shanghai, Shanghai, China

Electronic Products & Components in Shanghai

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