#South Korea #Seoul #Lidar #Samsung Electro-Mechanics #MLCC

Samsung Electro-Mechanics Unveils Pioneer MLCC for LiDAR Applications

On February 5, 2025, Samsung Electro-Mechanics made headlines by introducing the world’s first high voltage, ultra-compact Multilayer Ceramic Capacitor (MLCC) specifically designed for Light Detection and Ranging (LiDAR) applications associated with autonomous driving. The newly launched product, with a rating of 2.2uF at 10V, showcases dimensions of 1005 (1.0 mm x 0.5 mm), making it uniquely adept for the specifications of advanced vehicle systems.

Key Features and Innovations

This innovative MLCC represents a significant leap in performance capability, with a voltage rating about 60% greater than the previously established norm of 6.3V. It's the first in the market to meet the rigorous AEC-Q200 reliability standard for automotive components, indicating its robustness under the challenging conditions often faced by these devices.

The newly developed capacitor offers exceptional functionality in LiDAR systems, integral for various autonomous driving technologies. The specific part number, CL05Y225KP66PN, reflects a sophisticated design aimed at ensuring stable power supply and precise signal transmission across a broad spectrum of automotive applications, including Advanced Driver-Assistance Systems (ADAS), body control, chassis functions, and infotainment systems.

Overcoming Technical Challenges

Engineering challenges in creating MLCCs with both high voltage and high capacitance simultaneously hinder typical designs. Achieving high voltage requires a thicker dielectric layer which traditionally compromises the stacking of internal layers and lowers capacitance. To overcome this, Samsung Electro-Mechanics has developed patented additives and an advanced manufacturing process that minimize void spaces within the dielectric material, leading to a stable performance even under elevated voltage conditions.

Additionally, the introduction of this MLCC aligns with the growing demand for high-performance components driven by the electrification of vehicles. Executive Vice President Choi Jeremy commented on the rising necessity for reliable and efficient MLCCs, emphasizing the company's commitment to enhancing their competitive edge through differentiated technology and strategic focus on high-value products.

Looking Ahead

As market demand evolves, Samsung Electro-Mechanics remains poised to respond proactively, leveraging their core expertise in materials technology, manufacturing processes, and development capabilities to capture growth opportunities within the automotive industry. The launch of this groundbreaking MLCC exemplifies their dedication to meeting the dynamic needs of modern automotive technology, setting a new benchmark for reliability and performance in the sector.

This innovation not only reinforces Samsung Electro-Mechanics' reputation as a leader in electronic components but also highlights the company's integral role in advancing the future of autonomous vehicle technology.


Image Source: PR Newswire