ROHM Semiconductor is a globally recognized company specializing in the design and manufacturing of semiconductor solutions. With a strong emphasis on quality and innovation, ROHM offers an extensive range of products including integrated circuits (ICs), discrete semiconductors, and electronic components. Their product portfolio caters to diverse industries such as automotive, consumer electronics, industrial equipment, and telecommunications. ROHM Semiconductor is committed to research and development, continuously delivering cutting-edge solutions that meet the evolving needs of customers. They prioritize sustainability and environmental responsibility, actively working towards reducing their environmental impact. With a strong global presence, ROHM Semiconductor is known for its high-quality products and excellent customer support. They collaborate closely with partners and customers to provide customized solutions and technical expertise. Through their dedication to excellence and technological advancements, ROHM Semiconductor remains a leader in the semiconductor industry, contributing to the growth and progress of various sectors worldwide.
Tantalum capacitors are a type of capacitor that serves as a passive electronic device for storing electric charge. They consist of three key components: an anode electrode made of tantalum metal (+), an electrolyte that acts as the cathode, and a thin insulating layer of tantalum oxide that functions as the dielectric. The anode electrode of tantalum capacitors is constructed using tantalum metal, which exhibits excellent conductivity and durability. The electrolyte, typically a conductive liquid or gel, serves as the cathode and facilitates the flow of electrical charge. It completes the electrical circuit within the capacitor. The dielectric layer in tantalum capacitors is formed by tantalum oxide, a thin insulating film that separates the anode and cathode. Tantalum oxide has desirable electrical properties, including high dielectric constant and low leakage current, which enable efficient charge storage. One notable characteristic of tantalum capacitors is their high capacitance-voltage (CV) product per unit volume. This means that tantalum capacitors can store a relatively large amount of electric charge per unit volume while maintaining a low weight. This property makes them suitable for applications where space is limited or weight reduction is crucial. Tantalum capacitors are also renowned for their high reliability. They have excellent stability over time and under varying temperatures and operating conditions. This reliability makes them commonly used in critical electronic systems, such as aerospace, military, and medical devices, where consistent performance and longevity are essential. In summary, tantalum capacitors are passive electronic devices used for storing electric charge. They comprise a tantalum metal anode, an electrolyte cathode, and a tantalum oxide dielectric layer. Known for their high capacitance-voltage product per unit volume and reliability, tantalum capacitors are widely utilized in various industries that require efficient charge storage and dependable performance.