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STTH3010WY

STTH3010WY Description

The STTH3010WY from STMicroelectronics is a high-performance general-purpose diode designed for demanding automotive and industrial applications. This 1000V, 30A rectifier features a fast recovery time of 100ns, making it ideal for high-efficiency power conversion systems. With a low forward voltage drop of 2V at 30A, it minimizes power losses, while its reverse leakage current of just 15µA at 1000V ensures reliable blocking performance. The diode is housed in a DO-247-2 (TO-263AB) through-hole package, providing robust thermal and mechanical stability. Compliant with ROHS3 and REACH standards, it meets stringent automotive-grade (AEC-Q101 qualified) requirements for reliability in harsh environments.

STTH3010WY Features

• High Voltage & Current Rating: 1000V reverse voltage and 30A average rectified current.
• Fast Recovery: 100ns reverse recovery time (trr), reducing switching losses in high-frequency circuits.
• Low Power Dissipation: 2V max forward voltage at 30A enhances efficiency.
• Automotive-Grade: AEC-Q101 qualified, ensuring reliability for automotive applications.
• Robust Packaging: DO-247-2 (TO-263AB) through-hole design for superior thermal management.
• Compliance: ROHS3, REACH, and EAR99 certified, suitable for global markets.
• Low Leakage: 15µA max reverse leakage at 1000V improves system reliability.

STTH3010WY Applications

The STTH3010WY excels in:

• Automotive Systems: Used in electric vehicle (EV) charging, DC-DC converters, and onboard power supplies due to its high reliability and AEC-Q101 compliance.
• Industrial Power Supplies: Ideal for SMPS, inverters, and welding equipment requiring high-voltage rectification.
• Renewable Energy: Suitable for solar inverters and wind turbine converters where low-loss switching is critical.
• Telecom & UPS: Ensures efficient power conversion in uninterruptible power supplies (UPS) and telecom infrastructure.

Conclusion of STTH3010WY

The STTH3010WY stands out as a high-efficiency, automotive-grade diode with superior voltage handling, fast recovery, and low power dissipation. Its rugged DO-247-2 package and compliance with industry standards make it a top choice for automotive, industrial, and renewable energy applications. Engineers can rely on its performance, durability, and thermal stability in high-power designs, ensuring long-term system reliability.