The MAC228A10G is a discrete semiconductor component that is commonly used in electronic circuits for various applications. This component is a silicon-controlled rectifier (SCR) that is designed to control the flow of electric current in a circuit. The MAC228A10G has a maximum surge current rating of 10 A and a maximum repetitive peak off-state voltage of 400 V. It also has a gate trigger current of 5 mA and a gate trigger voltage of 1.5 V. The MAC228A10G is housed in a TO-220AB package, making it suitable for use in a variety of electronic devices and equipment. This SCR component is known for its reliability, high performance, and durability, making it a popular choice among electronics manufacturers and designers