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T7H8 750A Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272 www.pwrx.com Phase Control SCR 750 Amperes Average 1600 Volts T7H8 750A Phase Control SCR 750 Amperes Average, 1600 Volts T7H8 750A (Outline Drawing) Description: Powerex Silicon Controlled Rectifiers (SCR) are designed for phase control applications. These are all-diffused, Press-Pak, hermetic Pow-R-Disc devices employing the field proven amplifying gate.
T7H8 750A Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272 www.pwrx.
T7H8 750A Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272 www.pwrx.com Phase Control SCR 750 Amperes Average 1600 Volts Electrical Characteristics, TJ=25°C unless otherwise specified Symbol Test Conditions Repetitive Peak Reverse Leakage Current Characteristics IRRM TJ=125°C, VR = VRRM Min. 30 mA Repetitive Peak Forward Leakage Current IDRM TJ=125°C, VD = VDRM 30 mA Peak On-State Voltage VTM IFM=625A peak, 1.40 V Typ. Max. Units Duty Cycle < 0.
T7H8 750A Phase Control SCR 750 Amperes Average 1600 Volts Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272 www.pwrx.com Maximum On-State Forward Voltage Drop Maximum Transient Thermal Impedance (Junction to Case) ( Tj = 125 C ) .045 5 4 Thermal Impedance - Rjc - °C/W On-State Voltage - Vtm - Volts .040 3 2 .035 .030 .025 .020 .015 .010 1 .005 0 10 100 1000 .000 0.0001 10000 0.001 0.
