Manufacturer: Vishay/Semiconductors  •  Voltage - Off State: 800V  •  Voltage - Gate Trigger (Vgt) (Max): 2.5V  •  Current - On State (It (AV)) (Max): 35A  •  Current - On State (It (RMS) (Max): 55A  •  Current - Gate Trigger (Igt) (Max): 150mA  •  Current - Hold (Ih) (Max): 150mA  •  Current - Non Rep. Surge 50, 60Hz (Itsm): 500A @ 50Hz  •  SCR Type: Standard Recovery  •  Mounting Type: Through Hole  •  Package / Case: TO-247-3 (Straight Leads), TO-247AC  •  Other PartNo: *40TPS08A, VS-40TPS08A, VS-40TPS08A-ND, VS40TPS08A, VS40TPS08A-ND