Sidac High Voltage

Bidirectional Triggers

Bidirectional devices 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 a Triac 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 insures reliable operation.

Features

• High Pressure Sodium Vapor Lighting

• Strobes and Flashers

• Ignitors

• High Voltage Regulators

• Pulse Generators

• Used to Trigger Gates of SCR’s and Triacs

• Indicates UL Registered − File #E116110

• These are Pb−Free Devices*