STMicroelectronics

STTH3010W

STTH3010W Description

The STTH3010W from STMicroelectronics is a high-performance general-purpose diode designed for demanding power applications. With a 1000V reverse voltage (Vr) and 30A average rectified current (Io), it delivers robust performance in high-voltage circuits. Its fast recovery time (100ns) and low forward voltage drop (2V @ 30A) ensure efficient switching and minimal power loss. Packaged in a DO-247 (TO-247AC) through-hole format, it is suitable for industrial and automotive environments, offering RoHS3 compliance and REACH unaffected status for regulatory compatibility.

STTH3010W Features

• High Voltage & Current Handling: Supports 1000V Vr and 30A Io, ideal for power rectification.
• Fast Recovery: 100ns reverse recovery time (trr) reduces switching losses, enhancing efficiency.
• Low Leakage: 15µA @ 1000V ensures minimal power dissipation in standby modes.
• Thermal Robustness: 175°C max junction temperature for reliable operation in harsh conditions.
• Standard Technology: Balanced performance for cost-effective designs without compromising reliability.
• Compliance: RoHS3, REACH, and ECCN EAR99 certified for global market suitability.

STTH3010W Applications

• Power Supplies: AC-DC converters, SMPS, and PFC circuits benefit from its high-voltage tolerance.
• Industrial Equipment: Motor drives, welding machines, and UPS systems leverage its fast recovery.
• Automotive Systems: Used in EV charging, inverters, and battery management due to thermal resilience.
• Renewable Energy: Solar inverters and wind turbine converters require its high-efficiency rectification.

Conclusion of STTH3010W

The STTH3010W stands out for its high-voltage capability, fast switching, and thermal endurance, making it a superior choice for power electronics. Its DO-247 packaging ensures easy integration, while compliance with environmental standards future-proofs designs. Whether in industrial, automotive, or renewable energy systems, this diode delivers reliability, efficiency, and cost-effectiveness—key for modern high-power applications.