Vishay Intertechnology Unveils Advanced SiC Schottky Diodes

Introducing Vishay's New Generation of SiC Schottky Diodes

Vishay Intertechnology, Inc. (NYSE: VSH), a leader in semiconductor technology, has announced the launch of three innovative Gen 3 silicon carbide (SiC) Schottky diodes. These new devices, designed to improve efficiency and enhance electrical insulation, come in the compact and low-profile SlimSMA HV package. The models - 1 A VS-3C01EJ12-M3, 2 A VS-3C02EJ07-M3, and VS-3C02EJ12-M3 - introduce advanced features that are critical for modern power design.

Key Features of the New Diodes

High Voltage Performance

These Schottky diodes operate at voltages of either 650 V or 1200 V, catering to a wide variety of applications. Their design ensures a minimum creepage distance of 3.2 mm, which significantly enhances electrical isolation for high-voltage setups, providing reliability where it is most needed.

Efficiency Innovation

The VS-3C01EJ12-M3, VS-3C02EJ07-M3, and VS-3C02EJ12-M3 diodes are engineered to offer low capacitive charge, maintaining down to 7.2 nC under varying temperature conditions. This characteristic plays a vital role in achieving rapid switching speeds and reducing power losses, making these diodes perfect for high-frequency applications.

Compact and Reliable Design

With an ultra-slim profile measuring just 0.95 mm, the new diodes are designed to fit in the tight spaces of modern electronic devices. This is particularly advantageous compared to larger competing packages, such as those measuring 2.3 mm in height. In addition, their Merged PIN Schottky (MPS) structure minimizes forward voltage drop, enhancing overall efficiency.

Applications and Reliability

The new SiC Schottky diodes are suitable for various applications, including DC/DC and AC/DC converters in server power supplies, energy generation systems, industrial machinery, and even medical devices. They operate efficiently at high temperatures of up to +175 °C, making them an excellent choice for demanding environments.

Enhanced Electrical Insulation

The SlimSMA HV package includes a molding compound with a Comparative Tracking Index (CTI) of ? 600. This ensures excellent electrical insulation, providing added safety in high-voltage scenarios. The devices comply with RoHS standards and are free from halogens, solidifying their reliability and environmental integrity.

Product Availability and Details

For those interested in integrating these state-of-the-art SiC diodes into their designs, samples and production quantities are currently available, with lead times of approximately 14 weeks. As part of Vishay’s commitment to innovation, these products add to their already impressive portfolio of discrete semiconductors and passive electronic components.

Frequently Asked Questions

What are the key advantages of Vishay's new SiC Schottky diodes?

The main advantages include improved efficiency, high operating temperatures, enhanced electrical insulation, and a compact size that fits modern design needs.

What applications can benefit from these diodes?

Typical applications include DC/DC and AC/DC converters in server power supplies, energy generation systems, and various industrial applications.

How does the performance of SiC diodes compare to silicon diodes?

SiC diodes generally offer lower capacitive charges, faster switching speeds, and reduced power losses, making them more efficient for high-frequency applications.

Are these new diodes environmentally friendly?

Yes, the diodes are RoHS compliant and halogen-free, reflecting Vishay’s commitment to producing environmentally sustainable products.

Where can I find more information about Vishay Intertechnology?

For further details, you can visit the official Vishay website or contact their representatives for inquiries and datasheets.

About The Author

Hello Kelly Martin here, a financial and publicly traded company specialist committed to writing with clarity and sage advice. Having a wealth of experience and a thorough grasp of corporate dynamics and the financial environment, my main goal in writing blog posts and articles is to provide insightful analysis together with useful guidance. My objective is to arm readers with the information they need to comprehend the complexities of publicly traded companies and make wise financial decisions.

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