STMicroelectronics TYN625 SCR Thyristor

The TYN625 from STMicroelectronics is a robust and reliable silicon-controlled rectifier (SCR) thyristor designed to manage a wide range of AC power control and switching applications. This SCR is well-suited for phase control operations in converters, motor control circuits, and as a switching device in lighting systems and temperature modulation devices.

Key Features

• High Surge Capability: The TYN625 is capable of withstanding high surge currents, making it ideal for applications that experience short-term overloads.
• Voltage Rating: It has a repetitive peak off-state voltage (VDRM/VRRM) of 600V, ensuring stable operation in a variety of circuit conditions.
• On-State RMS Current: With an on-state RMS current of 25A, the TYN625 can handle significant power levels, suitable for industrial-grade applications.
• Gate Trigger Current: The device features a low gate trigger current (IGT), which allows for easy triggering with simple gate-drive circuits.
• Thermal Resistance: The SCR offers a low thermal resistance, which contributes to its efficient operation and longevity.
• Package: Available in a standard TO-220AB package, the TYN625 ensures heat dissipation and ease of mounting on heat sinks.

Applications

The versatility of the TYN625 SCR makes it an excellent choice for a diverse range of applications, including:

• Motor control circuits for both industrial machines and household appliances.
• AC power control for tools, lighting systems, and temperature regulators.
• Battery chargers and UPS systems, ensuring reliable power management.
• Overvoltage crowbar protection in power supplies, safeguarding against voltage spikes.

Reliability and Quality

STMicroelectronics is renowned for its commitment to quality and reliability. The TYN625 SCR is no exception, as it is manufactured with stringent quality control measures and designed to meet the high standards expected of industrial electronic components. Users can trust the TYN625 for consistent performance and durability in their electronic designs.