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TDS4__4002 Phase Control Thyristor Powerex, Inc., 173 Pavilion Ln, Youngwood, PA 15697 www.pwrx.com 4000Amperes 3000Volts (724)925-7272 The TDS4 is a medium voltage, high current, thin pack disc SCR employing a amplifing gate structure. This thin package provides greater cooling thus maximizing high current performance. The amplifing gate design allows the SCR to be reliably operated at high di/dt and dv/dt conditions in various phase control applications.
TDS4__4002 Phase Control Thyristor Powerex, Inc., 173 Pavilion Ln, Youngwood, PA 15697 www.pwrx.com 4000Amperes 3000Volts (724)925-7272 Absolute Maximum Ratings Characteristic Symbol Rating Units VDRM-VRRM 3000 Volts Average On-State Current, TC=70°C IT(Avg.) 4000 A RMS On-State Current, TC=70°C IT(RMS) 6283 A Average On-State Current, TC=55°C IT(Avg.
TDS4__4002 Phase Control Thyristor Powerex, Inc., 173 Pavilion Ln, Youngwood, PA 15697 www.pwrx.com Electrical Characteristics, 4000Amperes 3000Volts (724)925-7272 Tj=25°C unless otherwise specified Rating Characteristic Repetitive Peak Forward Leakage Current Repetitive Peak Reverse Leakage Current Peak On-State Voltage Symbol Test Conditions min typ max Units IDRM Tj=125°C, VDRM=Rated 250 ma IRRM Tj=125°C, VRRM=Rated 250 ma VTM Tj=125°C, ITM=4000A 1.
TDS4__4002 Phase Control Thyristor Powerex, Inc., 173 Pavilion Ln, Youngwood, PA 15697 www.pwrx.com Maximum On-State Voltage Drop MAXIMUM TRANSIENT THERMAL IMPEDANCE 3.00 VTM (V) 2.00 1.50 1.00 0.50 0.00 100 1000 10000 100000 ITM (A) 8.0E-03 7.0E-03 6.0E-03 5.0E-03 4.0E-03 3.0E-03 2.0E-03 1.0E-03 0.0E+00 Thermal Impedance (°C/Watt) Tj = 125°C 2.50 4000Amperes 3000Volts (724)925-7272 0.
TDS4__4002 Phase Control Thyristor Powerex, Inc., 173 Pavilion Ln, Youngwood, PA 15697 www.pwrx.
