Diodes Incorporated Debuts Next-Gen SiC Schottky Diodes, Targeting Energy Efficiency Across High-Growth Industries

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Diodes Incorporated (NASDAQ: DIOD) has announced the launch of a new series of silicon carbide (SiC) Schottky diodes, aimed at significantly improving energy efficiency in demanding power applications across industries such as renewable energy, data centers, and industrial automation. The new DSCxxA065LP series, featuring models rated at 4A, 6A, 8A, 10A, and 12A, is designed to support high-performance power switching—an increasingly critical requirement in sectors adapting to electrification and digitalization.

The new diodes arrive at a pivotal moment. As data centers scale to support artificial intelligence workloads and electrification efforts accelerate in manufacturing and mobility, there is mounting demand for components that can enhance system reliability while reducing thermal and energy losses..

Each device in the series is housed in the T-DFN8080-4 package, measuring just 8mm x 8mm x 1mm. The design features a large underside heat pad that dramatically reduces thermal resistance and enables more efficient heat dissipation. This not only lowers the risk of overheating in dense systems but also helps reduce cooling costs—an often-overlooked contributor to total operational expenses. Compared to legacy packages such as the TO252 (DPAK), the T-DFN8080-4 allows for higher power density while requiring less board space.

A standout metric for the new SiC diodes is their exceptionally low figure-of-merit (FOM), determined by the product of forward voltage (VF) and capacitive charge (QC). A lower FOM enables faster switching and improved power efficiency—both of which are critical in high-performance applications. Additionally, the diodes exhibit industry-leading reverse leakage characteristics, with a maximum of just 20µA. This minimizes unwanted heat buildup and enhances the long-term stability of systems operating under high thermal stress.

Pricing for the DSCxxA065LP series ranges from $1.25 for the 4A model to $2.40 for the 12A version, based on 2,500-piece quantities. This competitive pricing makes advanced SiC technology more accessible to a broader range of customers, from startups building next-generation energy solutions to established firms looking to modernize legacy infrastructure.

Diodes Incorporated, a member of the S&P SmallCap 600 and Russell 3000 Index, continues to be a trusted supplier for a wide array of global OEMs and Tier 1 customers in automotive, industrial, computing, consumer electronics, and communications. The company’s focus on delivering innovation in both product design and packaging reflects its strategic commitment to serving high-growth, high-volume markets with reliable, energy-efficient semiconductor solutions.

This latest product release underscores Diodes Incorporated’s ability to anticipate evolving market needs and deliver technologies that align with broader global priorities, such as sustainability, digital transformation, and electrification. As the new SiC diodes enter the market, they are expected to play a central role in driving next-generation power architectures with lower losses, smaller footprints, and greater thermal resilience.

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