Manufacturer: Powerex Inc  •  RoHS/pb-free: RoHS   Pb-free  •  Voltage - Off State: 300V  •  Voltage - Gate Trigger (Vgt) (Max): 3V  •  Current - On State (It (AV)) (Max): 300A  •  Current - On State (It (RMS) (Max): 450A  •  Current - Gate Trigger (Igt) (Max): 150mA  •  Current - Non Rep. Surge 50, 60Hz (Itsm): 2900A, 3200A  •  SCR Type: Standard Recovery  •  Mounting Type: Chassis Mount  •  Package / Case: TO-200AB (A-PUK)