STTH802G-TR STMicroelectronics High-Speed Rectifier Diode, DO-201AD Package

STTH802G-TR Overview

The STTH802G-TR is a high-performance ultrafast diode designed for efficient power rectification in industrial and consumer electronics. Featuring a 800V repetitive peak reverse voltage and a maximum forward current of 8A, this device ensures reliable operation in demanding environments. Its ultrafast recovery time reduces switching losses, enhancing overall system efficiency. Packaged in a compact and robust TO-220AC form, it supports streamlined thermal management and easy integration. Engineers and sourcing specialists seeking dependable, high-speed rectification will find this diode an optimal choice for power supply, inverter, and motor control applications. Learn more at IC Manufacturer.

STTH802G-TR Technical Specifications

STTH802G-TR Key Features

• Ultrafast Recovery Time: Minimizes switching losses and electromagnetic interference, improving efficiency in high-frequency power circuits.
• High Reverse Voltage: Supports up to 800V peak reverse voltage, enabling use in diverse high-voltage applications.
• Robust Forward Current Capability: Handles continuous forward current up to 8A, ensuring reliability in power conversion tasks.
• Compact TO-220AC Package: Facilitates effective thermal dissipation and easy mounting, beneficial for space-constrained designs.
• High Surge Current Tolerance: Withstands surge currents up to 150A for short durations, protecting circuits against transient events.

Typical Applications

• Power supply rectification in industrial converters where high voltage blocking and fast switching are critical for performance and efficiency.
• Inverter circuits for renewable energy systems requiring ultrafast recovery diodes to reduce power losses and improve response time.
• Motor control units that benefit from the diode??s ability to handle surge currents and high repetitive voltages during switching cycles.
• General purpose freewheeling diode applications in switching power supplies and UPS systems, enhancing reliability and thermal management.

STTH802G-TR Advantages vs Typical Alternatives

This ultrafast diode offers superior switching speed and high voltage tolerance compared to standard rectifiers, reducing power dissipation and improving system efficiency. Its robust surge current capability enhances reliability under transient conditions. The TO-220AC package ensures efficient heat dissipation and simplified integration, outperforming smaller or less thermally optimized alternatives. These advantages make it ideal for high-frequency industrial power applications requiring both performance and durability.

STTH802G-TR Brand Info

The STTH802G-TR is manufactured by STMicroelectronics, a leading global semiconductor company recognized for its innovation in power devices and discrete components. STMicroelectronics specializes in delivering high-quality, reliable semiconductors for industrial and automotive markets. This diode is part of their ultrafast diode series, designed to enhance power conversion efficiency and thermal performance in demanding applications. The brand is known for rigorous quality standards and comprehensive technical support, making it a trusted choice for engineers worldwide.

FAQ

What makes the STTH802G-TR suitable for high-frequency switching applications?

Application	Automotive Electronics, Energy and Power, Industrial Automation