Introducing the MCR12LNG Thyristor SCR from ON Semiconductor

The MCR12LNG is a state-of-the-art Silicon Controlled Rectifier (SCR) manufactured by ON Semiconductor, a company renowned for its innovative power and signal management solutions. This SCR is a highly reliable and efficient component designed for phase control operations in converters, power control in AC systems, and as an ON/OFF function in applications requiring high bidirectional blocking voltage capability and high thermal cycling performance.

Key Features of the MCR12LNG

• Voltage Capacity: The device is capable of withstanding a peak repetitive off-state/blocking voltage up to 600V, making it suitable for a variety of high-voltage applications.
• Current Handling: With an average on-state current of 12A, the MCR12LNG can handle significant power levels, ideal for heavy-duty operations.
• Gate Sensitivity: It features a sensitive gate trigger current of 200 µA, allowing for precise control over the switching action.
• Thermal Performance: The SCR's robust design ensures exceptional thermal stability and performance, with an operating junction temperature range from -40°C to +110°C.
• Surge Capability: It can sustain a surge current of up to 100A, providing a high degree of protection against current spikes.
• Package: The MCR12LNG is offered in a TO-220AB package, which is widely used and suitable for through-hole mounting, ensuring easy integration into various circuit designs.

Applications

The versatility of the MCR12LNG makes it an excellent choice for a broad range of applications, including:

• Motor control circuits
• Lighting dimmers
• Controlled rectifier bridges
• Battery chargers
• Capacitive discharge ignitions
• Overvoltage crowbar protection

ON Semiconductor's MCR12LNG combines performance with reliability, providing a high-quality SCR for engineers and designers looking to enhance their power management systems. Whether for industrial, automotive, or consumer electronics, the MCR12LNG is a solid choice for efficient and controlled power handling.