The MCR106-8G is a Low On-Resistance 500mA (Non-Repetitive) 8-Pin SOP Surface Mount, fast Recovery Thyristor from ON Semiconductor. It is designed to efficiently control inrush currents, high switching frequencies, and provide an optimum solution for noise and EMI sensitivity in low-power applications. The device features a low on-resistance, an adjustable off-state voltage and a low holding current. It is typically used in AC/DC power supplies, motor controls, and LED lighting circuits.