Product Summary
The SKT553/12E is a capsule thyristor. The typical applications of the device are DC motor control, controlled rectifiers, AC controllers and soft starters for AC motors.
Parametrics
SKT553/12E absolute maximum ratings: (1)ITAV: 391A; (2)ID: 390A; (3)VT: 165V.
Features
SKT553/12E features: (1)hermetic metal case with epoxiy insulator; (2)capsule package for double sided cooling; (3)shallow design with single sided cooling; (4)off-state and reverse votlages up to 1800V; (5)amplifying gate.
Diagrams

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                            ![]() SKT5  | 
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                            ![]() SKT553/16E  | 
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 (China (Mainland)) 
                         
                        
                                    






