STMicroelectronics

STTH803D

STTH803D Description

The STTH803D, manufactured by STMicroelectronics, is a high-performance single diode designed for various applications in the electronics industry. This through-hole mounted diode offers a fast recovery time of less than 500ns and supports a high forward current of up to 200mA (Io). With a reverse recovery time (trr) of 35ns, the STTH803D ensures efficient operation in high-speed switching circuits.

STTH803D Features

• Fast Recovery Time: The STTH803D boasts a fast recovery time of ≤ 500ns, making it suitable for high-speed switching applications.
• High Forward Current: The diode can handle a forward current of up to 200mA (Io), ensuring reliable performance in demanding applications.
• Reverse Recovery Time: With a reverse recovery time (trr) of 35ns, the STTH803D minimizes switching losses and improves overall efficiency.
• High Reverse Voltage: The diode can withstand a maximum reverse voltage (Vr) of 300V, making it suitable for high-voltage applications.
• Low Reverse Leakage Current: The STTH803D exhibits a low reverse leakage current of 20µA @ 300V, ensuring minimal power loss in reverse-biased conditions.
• High Average Rectified Current: The diode can handle an average rectified current (Io) of up to 8A, making it ideal for high-current rectification applications.
• Operating Temperature: The STTH803D can operate at junction temperatures up to 175°C, making it suitable for high-temperature environments.
• RoHS Compliance: The diode is compliant with RoHS3 standards, ensuring environmental friendliness and adherence to regulatory requirements.

STTH803D Applications

The STTH803D is ideal for various applications in the electronics industry, including:

1. Power supplies: The diode's high reverse voltage and low reverse leakage current make it suitable for use in power supply circuits.
2. Motor control: The fast recovery time and high forward current of the STTH803D make it ideal for use in motor control applications.
3. Automotive electronics: The diode's ability to operate at high temperatures and high reverse voltages makes it suitable for use in automotive electronics.
4. Industrial electronics: The STTH803D's robust performance characteristics make it suitable for use in various industrial electronics applications, such as inverters and converters.

Conclusion of STTH803D

The STTH803D from STMicroelectronics is a high-performance single diode that offers a unique combination of fast recovery time, high forward current, and low reverse leakage current. Its ability to operate at high temperatures and high reverse voltages makes it ideal for use in a wide range of applications, including power supplies, motor control, automotive electronics, and industrial electronics. With its RoHS compliance and robust performance characteristics, the STTH803D is a reliable choice for demanding electronics applications.