STMicroelectronics

STTH3R04

STTH3R04 Description

The STTH3R04 is a high-performance diode manufactured by STMicroelectronics, designed for general-purpose applications. This single diode features a fast recovery time of less than 500ns and a high current capacity of over 200mA, making it suitable for various power electronics applications. With a reverse recovery time (trr) of 35ns, the STTH3R04 offers efficient performance in high-speed switching circuits.

STTH3R04 Features

• Fast Recovery Time: The STTH3R04 boasts a fast recovery time of less than 500ns, ensuring efficient operation in high-speed switching circuits.
• High Current Capacity: With a current capacity of over 200mA, the STTH3R04 can handle demanding power electronics applications.
• Low Reverse Leakage Current: The diode exhibits a low reverse leakage current of 5 µA at 400V, contributing to its high efficiency.
• Robust Voltage Ratings: The STTH3R04 has a maximum forward voltage (Vf) of 1.5V at 3A and a maximum reverse voltage (Vr) of 400V, making it suitable for high-voltage applications.
• RoHS Compliance: The STTH3R04 is compliant with RoHS3 standards, ensuring eco-friendly operation.
• Moisture Sensitivity Level (MSL): The diode has an MSL of 1 (Unlimited), indicating its resistance to moisture and humidity.

STTH3R04 Applications

The STTH3R04 is ideal for various applications, including:

1. Power Electronics: Due to its high current capacity and robust voltage ratings, the STTH3R04 is suitable for power electronics applications such as power supplies and converters.
2. Automotive Electronics: The diode's ability to handle high voltages and currents makes it an excellent choice for automotive electronics, such as alternators and ignition systems.
3. Industrial Electronics: The STTH3R04 can be used in industrial electronics applications, such as motor drives and power distribution systems, where high reliability and performance are crucial.

Conclusion of STTH3R04

The STTH3R04 from STMicroelectronics is a high-performance single diode designed for general-purpose applications. Its fast recovery time, high current capacity, and robust voltage ratings make it an excellent choice for power electronics, automotive, and industrial applications. Despite being classified as obsolete, the STTH3R04 remains a reliable option for applications requiring high performance and efficiency.