The TYN208B is a robust and reliable silicon-controlled rectifier (SCR) manufactured by STMicroelectronics, a global semiconductor leader. This SCR is designed to provide optimal performance in a wide range of applications, including motor control, industrial power supplies, and lighting systems. With its ability to handle high current and voltage, the TYN208B is an excellent choice for designers looking for a component that can manage challenging power control tasks.

Key Features

• High Surge Capability: The TYN208B is capable of withstanding surge currents, making it suitable for applications that experience short-term overloads.
• Voltage Rating: This SCR has a repetitive peak off-state voltage (V<sub>DRM) of 800V, ensuring it can handle high voltage applications without breakdown.
• On-State RMS Current: It features an on-state RMS current (I<sub>T(RMS)) of 8A, allowing it to conduct high levels of current when in the on-state.
• Gate Trigger Current: The device has a low gate trigger current (I<sub>GT), making it easier to turn on and requiring less power from the triggering circuit.
• Thermal Resistance: With its excellent thermal resistance, the TYN208B efficiently dissipates heat, contributing to its reliability and longevity.
• Package: It comes in a robust and compact TO-220AB package, which is well-suited for standard mounting and heat sinking.

Applications

The TYN208B's versatile nature makes it suitable for a variety of applications, including:

• Phase control operations in converters
• AC/DC motor drives
• Industrial automation systems
• Power tools
• Battery chargers
• Lighting dimmer circuits

STMicroelectronics' commitment to quality ensures that the TYN208B SCR meets the highest standards, providing designers with a reliable and efficient solution for their power control needs. Whether it's for industrial machines or home appliances, the TYN208B is designed to deliver performance and durability.