sg45SG45 Datasheet. Part #: DCR818SG45. Datasheet: 109Kb8P. Manufacturer: Dynex Semiconductor. Description: Phase Control Thyristor. 26 Results.Model: SG45. Material: PP. Capacity: 45 Liters. Dimensions: 56.5 x 41.5 x 31 Cms. Net Weht: 4.3 Kgs. Gross Weht: 5.5 Kgs.