The thermal conductivity can support up to 10W! Introducing a single-sided, one-layer metal substrate using a high thermal conductivity insulation layer.
We would like to introduce our "Copper Base/Aluminum Base Substrates." The "Copper Base" is a plain substrate without copper bumps. It features a high thermal conductivity copper material with a 4-10W insulation layer and copper foil laminated together, suitable for high heat dissipation of LEDs. The "Aluminum Base Substrate" is compatible with aluminum substrate materials from various manufacturers. You can choose suitable materials from a wide lineup based on thickness, thermal conductivity, and more. 【Features】 <Copper Base> - No copper bumps - High thermal conductivity copper material with a 4-10W insulation layer and copper foil laminated - Suitable for high heat dissipation of LEDs <Aluminum Base Substrate> - Compatible with aluminum substrate materials from various manufacturers - A wide selection of suitable materials available *For more details, please refer to the PDF document or feel free to contact us.
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【Specifications (Excerpt)】 < Copper Base > ■ Base Material - Material: C1100 Tough Pitch Copper (C1020 Oxygen-Free Copper) - Maximum Thickness: 3.0mm ■ Insulation Layer - Thermal Conductivity: 4-5 W/mK - Thickness: 0.120mm < Aluminum Base Substrate > ■ Base Material - Material: A5052 (Aluminum Alloy) - Maximum Thickness: 1.0mm / 1.5mm / 2.0mm ■ Insulation Layer - Thermal Conductivity: 2-3 W/mK - Thickness: 0.08mm, 0.12mm * For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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With the diversification and high performance of products, electronics are rapidly advancing towards high performance and high heat dissipation. They are used in various applications such as televisions, computers, and digital cameras, and are not only common products but also widely utilized as core components in medical devices and information communication equipment. In addition to the obvious requirements of QCD (Quality, Cost, Delivery), the importance of environmental pollution countermeasures is increasing, making it urgent to address these issues. To meet the needs of a changing era and as a means to tackle environmental problems, Daiwa Industry Co., Ltd. has developed and patented its unique technology "DPGA (New AGSP)" and is providing this technology to the industry, continuously working towards making it the industry standard. As a first step to address environmental issues, we have achieved energy-saving solutions through high heat dissipation substrates. We offer technologies and products that can accommodate various solutions, including heat dissipation, and can provide a consistent solution from prototype to mass production. We look forward to your continued support for Daiwa Industry's DPGA.