Transistor Type: High Power Triac Thyristor Transistor Transistor Polarity: Bidirectional Silicon-Controlled Rectifier Specification: Manage VDRM up to 600V, IT(RMS) up to 40A, ITSM up to 400A, VTM at 1.55V (with ITM at 60A), IGT at 50mA, VGT at 1.3V and IH at 80mA. Application: Commonly used in power supplies, motor control, lighting control, and similar high-power electronic applications requiring bidirectional conduction. Package: Anti-Static bag offer electrostatic protection, ESD safety, and long shelf life.