STMicroelectronics

TM8050H-8W  

SCRs

TM8050H-8W Description

The TM8050H-8W is a high-performance Silicon Controlled Rectifier (SCR) from STMicroelectronics, designed for applications requiring robust voltage and current handling capabilities. This sensitive gate SCR offers a maximum off-state voltage of 800V and an impressive on-state current of up to 50A (average) and 80A (RMS), making it ideal for high-power electronics and industrial control systems.

TM8050H-8W Features

• High Voltage and Current Ratings: With a maximum off-state voltage of 800V and on-state current ratings of 50A (average) and 80A (RMS), the TM8050H-8W can handle demanding power requirements.
• Sensitive Gate Triggering: The sensitive gate design allows for efficient and reliable triggering at low gate currents (up to 50mA) and voltages (up to 1.5V).
• Low Off-State Current: The maximum off-state current is only 20µA, contributing to low power consumption in standby modes.
• Robust Surge Current Handling: Capable of handling non-repetitive surge currents of 670A at 50Hz and 731A at 60Hz, ensuring reliable operation under transient conditions.
• Through-Hole Mounting: The through-hole packaging provides a secure and reliable mechanical connection, suitable for various PCB designs.
• Compliance and Certifications: The TM8050H-8W is compliant with RoHS3 standards and is classified as EAR99, simplifying international trade and regulatory compliance.

TM8050H-8W Applications

The TM8050H-8W is well-suited for a variety of applications where high voltage and current handling are critical:

• Industrial Control Systems: Due to its high voltage and current ratings, the TM8050H-8W is ideal for use in motor control, power distribution, and protection circuits.
• Power Electronics: In power conversion and conditioning applications, such as UPS systems and power supplies, the TM8050H-8W provides reliable switching and protection.
• Automotive Electronics: The SCR can be used in high-voltage automotive systems for power management and protection, such as in electric vehicle chargers and battery management systems.

Conclusion of TM8050H-8W

The TM8050H-8W from STMicroelectronics stands out as a reliable and robust SCR option for high-power applications. Its combination of high voltage and current ratings, sensitive gate triggering, and compliance with industry standards make it an excellent choice for demanding electronics and industrial control systems. With its unique features and advantages, the TM8050H-8W offers a high level of performance and reliability, ensuring efficient operation in a wide range of applications.

TM8050H-8W Documents

Download datasheets and manufacturer documentation for TM8050H-8W

Datasheets :

TM8050H-8W Datasheet      

PCN Packaging :

Standard outer labelling 15/Nov/2023      

HTML Datasheet :

TM8050H-8W Datasheet      

PCN Design/Specification :

Mult Dev Mold Compound Chg 6/May/2019