(China (Mainland))
Product Summary
The SKT493/04E is a Line Thyristor. The applications of the SKT493/04E include DC motor control, controlled rectifiers, AC controllers, recommended snubber network e.g. for VVRMS≤400V: R=33Ω/32W, C=0.47μF.
Parametrics
SKT493/04E absolute maximum ratings: (1)ITAV: 321A; (2)ID: 320A; (3)IRMS: 350A; (4)ITSM: 8000A; (5)I2T: 320000A2S; (6)VT: MAX.2.1V; (7)VT(TO): MAX.1.1V; (8)RT: MAX.0.7MΩ; (9)IDD;IRD: MAX.50MA.
Features
SKT493/04E features: (1)Hermetic metal case with ceramic insulator; (2)Capsule package for double sided cooling; (3)Shallow design with single sided cooling; (4)Off-state and reverse voltages up to 1800V; (5)Amplifying gate.
Diagrams
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