Motorola Thyristor Device Data is a datasheet introducing Motorola thyristor devices. The device is designed for direct interface with the AC power line. Upon reaching the breakover voltage in each direction, the device switches from a blocking state to a low voltage on-state. Conduction will continue like an SCR until the main terminal current drops below the holding current. The plastic axial lead package provides high pulse current capability at low cost. Glass passivation ensures reliable operation. Applications include: High Pressure Sodium Vapor Lighting, Strobes and Flashers, Ignitors, High Voltage Regulators, Pulse Generators.