The STTH1004SG-TR is a state-of-the-art ultra-fast recovery diode manufactured by STMicroelectronics, designed to meet the rigorous demands of high-efficiency power supply systems and converters. This diode is specifically engineered for applications where low conduction losses and reduced switching losses are of paramount importance.

Key Features

• Voltage Rating: The diode has a repetitive peak reverse voltage (VRRM) of 400V, making it suitable for a wide range of applications in power electronics.
• Current Handling: With an average forward current (IF(AV)) of 10A, the STTH1004SG-TR can efficiently handle high current loads, ensuring reliable performance in demanding situations.
• Speed: Its ultra-fast recovery time (trr) minimizes power losses during switching, contributing to the overall efficiency of the system.
• Thermal Resistance: The device has a low thermal resistance junction to case, which enables it to dissipate heat effectively, thereby maintaining stability and prolonging its operational lifespan.
• Surface Mount Package: The STTH1004SG-TR comes in a D2PAK (TO-263) surface mount package, making it ideal for compact designs where space is at a premium.

Applications

The ultra-fast recovery diode is suitable for a variety of applications, including:

• Switch Mode Power Supplies (SMPS)
• Power Factor Correction (PFC) circuits
• Snubber circuits
• Freewheeling diodes in converters and motor control circuits
• Automotive and consumer applications requiring high reliability

Environmental and Quality Certifications

The STTH1004SG-TR is compliant with RoHS and adheres to STMicroelectronics' commitment to environmental sustainability. Moreover, it meets the rigorous standards for quality and reliability that customers have come to expect from STMicroelectronics.

Whether you are designing a new power system or upgrading an existing one, the STTH1004SG-TR ultra-fast recovery diode is an excellent choice for enhancing efficiency and performance.