A new 100V product for automotive applications with a 10 μ F capacitor in 3225 package size (achieving large capacitance)
Helps reduce the number of components and achieve miniaturization of complete equipment sets
Compliant with AEC-Q200 standard
The actual appearance of the product is different from the picture.
The TDK logo is not printed on the actual product.
TDK Corporation (TSE: 6762) has released a new CGA series of automotive grade multilayer ceramic capacitors (MLCC), which achieve a combination of 100V withstand voltage and 10 µ F capacitance in a 3.2x2.5x2.5mm (3225) ultra small package, breaking the global record for the highest capacitance of the same size and voltage specification. The device adopts X7R Class II dielectric and can operate stably within the temperature range of -55 ℃ to 125 ℃, meeting the harsh environmental requirements of automotive electronics. It is planned to be mass-produced in April 2025, providing key support for high-density circuit designs such as electric vehicle drive systems and on-board charging modules.
In recent years, with the increasing complexity of electronic control unit (ECU) functions and power consumption, high current systems have gradually become mainstream. At the same time, there is also a demand for vehicle lightweighting (lighter wiring harnesses), and the use of 48V battery systems is becoming increasingly common. Therefore, the demand for high-capacity 100V products is constantly increasing, such as smoothing capacitors and decoupling capacitors used in power lines.
By optimizing materials and product design, the CGA series 100V products have achieved twice the capacity of traditional products in the same packaging size. This new product can reduce the usage and installation area of MLCC by half, helping to reduce the number of components and achieve device miniaturization. In the future, TDK will further expand its product lineup to meet customer needs.
term
Smooth: The charging and discharging of large capacity capacitors can suppress the voltage fluctuations of pulse currents in rectified currents, making them smoother
Decoupling: Inserting capacitors between the power and ground lines of an integrated circuit to suppress voltage fluctuations in the power lines by temporarily supplying current when there is a sudden change in load
AEC-Q200： Automotive Passive Component Standards of the Automotive Electronics Committee
Main applications
Smooth and decoupled power lines for various 48V products used in automobiles
Main features and advantages
Due to the product's ability to provide 10 μ F high capacitance in the 3225 package size, it can reduce the number of components and achieve device miniaturization
High reliability in accordance with AEC-Q200 standard
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About TDK Corporation
TDK Corporation, headquartered in Tokyo, Japan, is a global advanced electronics company that provides electronic solutions for the smart society. TDK is built on a foundation of expertise in materials science, always staying at the forefront of technological development and embracing social change with the slogan 'technology attracts the future'. The company was founded in 1935 with the aim of commercializing ferrite, a key material used in electronic and magnetic products. TDK's comprehensive and innovation driven product portfolio includes passive components such as ceramic capacitors, aluminum electrolytic capacitors, thin-film capacitors, magnetic products, high-frequency components, piezoelectric and protective devices, as well as sensors and sensor systems (such as temperature and pressure, magnetic and MEMS sensors). In addition, TDK also provides products such as power and energy devices, magnetic heads, etc. The product brands include TDK, EPCOS, InvenSense, Micronas, Tronics, and TDK Lambda. TDK focuses on markets such as automotive, industrial and consumer electronics, as well as information and communication technology. The company has a network of design, manufacturing, and sales offices in Asia, Europe, North America, and South America. In the fiscal year 2024, TDK's total sales amounted to $14.6 billion, with approximately 101000 employees worldwide.
