The STMicroelectronics BULK128D-B is a high-performance silicon carbide (SiC) power Schottky diode designed to meet the rigorous demands of today's advanced electronic systems. This diode is a part of ST's SiC diode portfolio, which is known for its efficiency, reliability, and thermal performance. The BULK128D-B is particularly suitable for applications that require fast switching, low losses, and high-temperature operation.

Key Features

• No Reverse Recovery: This diode exhibits no reverse recovery charge, which significantly reduces switching losses and enhances system efficiency, especially in high-frequency applications.
• High-Temperature Operation: With its SiC construction, the BULK128D-B can operate at junction temperatures as high as 175°C, enabling designs with higher density and reliability.
• Low Forward Voltage: The low forward voltage drop helps to minimize power losses and ensures better thermal management within the circuit.
• High Surge Capacity: The device can handle high surge currents, making it ideal for robust applications that may experience unexpected overcurrent conditions.

Applications

The BULK128D-B is versatile and can be used across various applications, including but not limited to:

• Power supplies and converters
• Solar inverters
• Electric vehicle (EV) charging stations
• Motor drives
• High-frequency power circuits

Product Advantages

Utilizing the BULK128D-B in your design can lead to numerous benefits, such as reduced cooling requirements due to lower operating temperatures, which can result in smaller heat sinks and a more compact overall design. Additionally, the diode's robustness and long-term reliability can lead to a reduction in maintenance costs and an extended product lifespan.

Environmental and Quality Certifications

STMicroelectronics is committed to environmental sustainability and quality. The BULK128D-B complies with various international standards, ensuring that it meets the highest levels of environmental safety and product quality.