Manufacturer: STMicroelectronics  •  RoHS/pb-free: RoHS   Pb-free  •  Triac Type: Standard  •  Mounting Type: Surface Mount  •  Configuration: Single  •  Current - Hold (Ih) (Max): 35mA  •  Voltage - Off State: 700V  •  Current - Gate Trigger (Igt) (Max): 25mA  •  Current - Non Rep. Surge 50, 60Hz (Itsm): 30A, 33A  •  Current - On State (It (RMS) (Max): 4A  •  Voltage - Gate Trigger (Vgt) (Max): 1.1V  •  Package / Case: DPak, TO-252 (2 leads+tab), SC-63  •  Other PartNo: 497-7733-2, ACST4-7CB-TR-ND