Product Overview: TN815-600B Thyristor from STMicroelectronics

The TN815-600B represents a robust and versatile thyristor component manufactured by STMicroelectronics, a leader in semiconductor solutions. This device is designed to cater to a wide array of applications requiring controlled rectification and phase control in a compact package. With its high surge capability and low holding current, the TN815-600B is well-suited for applications in motor control, inductive heating, and various types of lighting systems.

Key Features

• Peak Repetitive Off-State Voltage (VDRM): The TN815-600B offers a peak repetitive off-state voltage of 600V, making it suitable for use in circuits with high voltage requirements.
• On-State RMS Current (IT(RMS)): It can handle an on-state RMS current of 8A, ensuring reliable performance in applications with moderate power demands.
• Surge Current (ITSM): The device can withstand a non-repetitive surge peak on-state current of 80A, providing robustness against current spikes and surges.
• Holding Current (IH): With a low holding current, the TN815-600B ensures a minimal current is required to maintain the device in the on-state, enhancing its efficiency.
• Gate Trigger Current (IGT): The thyristor has a specified gate trigger current of 15mA, indicating the current required to switch the device from off-state to on-state.

Applications

The TN815-600B is engineered to perform reliably in a diverse range of applications. Its characteristics make it an excellent choice for:

• Motor control circuits
• Inductive heating systems
• Light dimmers
• Overvoltage crowbar protection
• Capsule machines
• Power tools

Package and Quality

This thyristor is encapsulated in a TO-220AB package, which is widely used for power components due to its efficient heat dissipation and ease of mounting on printed circuit boards. Additionally, STMicroelectronics ensures that the TN815-600B meets rigorous quality standards, providing reliability and performance that engineers and manufacturers can trust.