STMicroelectronics

STTH108A

STTH108A Description

The STTH108A is a high-performance, general-purpose diode designed and manufactured by STMicroelectronics. This single diode features a fast recovery time of less than or equal to 500ns and can handle a maximum current of over 200mA (Io). With a reverse recovery time (trr) of 75 ns, the STTH108A offers superior performance in high-speed switching applications. It operates within a voltage range of up to 800V and can handle an average rectified current of 1A. The diode is designed for surface mount applications and is compliant with the RoHS3 standard.

STTH108A Features

• Fast Recovery Time: ≤ 500ns
• Reverse Recovery Time (trr): 75 ns
• Maximum Current (Io): > 200mA
• Voltage - Forward (Vf) (Max) @ If: 1.65 V @ 1 A
• Voltage - DC Reverse (Vr) (Max): 800 V
• Current - Reverse Leakage @ Vr: 5 µA @ 800 V
• Operating Temperature - Junction: 175°C (Max)
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Package: Tape & Reel (TR)
• Mounting Type: Surface Mount
• REACH Status: REACH Unaffected
• ECCN: EAR99
• HTSUS: 8541.10.0080
• Base Product Number: STTH108

STTH108A Applications

The STTH108A is ideal for various applications that require high voltage and fast switching capabilities. Some specific use cases include:

1. Power supply rectification: Due to its high voltage rating and fast recovery time, the STTH108A is suitable for use in power supply rectification circuits.
2. Motor control: The diode's ability to handle high currents and fast switching makes it an excellent choice for motor control applications.
3. Automotive electronics: The STTH108A can be used in various automotive electronics, such as alternators and power management systems, where high voltage and fast switching are required.
4. Industrial electronics: The diode's robust performance and high temperature rating make it suitable for use in industrial electronics, such as motor drives and power conversion systems.

Conclusion of STTH108A

The STTH108A is a high-performance, general-purpose diode from STMicroelectronics that offers fast recovery time, high voltage handling, and excellent current capabilities. Its unique features, such as the reverse recovery time of 75 ns and the ability to handle over 200mA of current, make it an ideal choice for high-speed switching applications. The STTH108A's compliance with RoHS3 and REACH standards, along with its surface mount design, make it a versatile and reliable option for various industries, including power supply, motor control, automotive, and industrial electronics.