(China (Mainland))
Product Summary
The N990CH16 is a Phase Control Thyristor.
Parametrics
N990CH16 absolute maximum ratings: (1)Average on-state current, IT(av): 2500A; (2)R.M.S on-state current, IT(RMS): 5000A; (3)Continuous on-state current, IT: 4200A; (4)Peak one-cycle surge, ITSM: 37000A; (5)Non-repetitive on state current, ITSM: 45000A; (6)Maximum permissible surge energy, I2t: 101000,000A2s; (7)Peak forward gate current, IFGM: 20A; (8)Peak forward gate voltege, VFGM: 22V; (9)Peak reverse gate voltege, VRGM: 5V; (10)Average gate power, PG: 5W.
Features
N990CH16 features: (1)Peak on-state voltage, VTM: 1.28V; (2)Forward conduction threshold voltage, VO: 0.88V; (3)Repetitive peak off-state current, IDRM: 100mA; (4)Repetitive peak reverse current, IRRM: 100mA; (5)Maximum gate current required to fire all devices, IGT: 300mA.
Diagrams
