T7H8650A POWEREX | Alldatasheet

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Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272 Phase Control SCR www.pwrx.com 650 Amperes Average

1800 Volts

Revision Date: 08/25/2008 T7H8 650A T7H8 650A (Outline Drawing) Ordering Information: Select the complete 12 digit module part number from the table below. Example: T7H8166504DN is a 1600V 650A Phase Control SCR. Voltage Current Turn-off Time Gate Current Lead Type VRRM (Volts) IT(av) (A) tq (µsec) IGT (mA) Code T7H8 02 through 200V through 1800V 650A 150 µsec typical 150 mA DN 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. Features: Low On-State Voltage High di/dt Capability High dv/dt Capability Hermetic Packaging Excellent Surge and I 2t Ratings Applications: Power Supplies Motor Control T7H8 650A Phase Control SCR

650 Amperes Average, 1800 Volts

Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272 Phase Control SCR www.pwrx.com 650 Amperes Average Revision Date: 08/25/2008 T7H8 650A Absolute Maximum Ratings Characteristics Symbol Units Non-Repetitive Transient Peak Reverse Blocking Voltage V RSM V RRM + 100V Volts RMS On-State Current, TC = 65°C IT(RMS) 1020 Amperes Average Current 180° Sine Wave, TC = 65°C I T(AV) 650 Amperes RMS On-State Current, TC = 55°C I T(RMS) 1125 Amperes Average Current 180° Sine Wave, TC = 55°C I T(AV) 715 Amperes Peak One Cycle Surge On-State Current (Non-Repetitive) 60 Hz I TSM 9000 Amperes Peak One Cycle Surge On-State Current (Non-Repetitive) 50 Hz I TSM 8200 Amperes Critical Rate-of-rise of On-State Current (Non-Repetitive) di/dt 600 A/ μsec Critical Rate-of-rise of On-State Current (Repetitive) di/dt 150 A/ μsec I t (for Fusing) for One Cycle, 60 Hz I t 338,000 A sec Peak Gate Power Dissipation P GM 16 Watts Average Gate Power Dissipation P G(av) 3 Watts Operating Temperature TJ -40 to +125 °C Storage Temperature Tstg -40 to +150 °C Approximate Weight 4 oz. 113 g Mounting Force 2000 to 2400 lb. 900 to 1090 kg. Information presented is based upon manufacturers testing and projected capabilities. This information is subject to change without notice. The manufacturer makes no claim as to the suitability of use, reliability, capability, or future availability of this product.

Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272 Phase Control SCR www.pwrx.com 650 Amperes Average Revision Date: 08/25/2008 T7H8 650A Thermal Characteristics Maximum Thermal Resistance, Double Sided Cooling Max. Units Junction-to-Case Case-to-Sink RΘ(J-C) RΘ(C-S) 0.04 0.02 °C/W °C/W Electrical Characteristics, TJ=25°C unless otherwise specified Characteristics Symbol Test Conditions Min. Typ. Max. Units Repetitive Peak Reverse Leakage Current I RRM T J=125°C, VR = VRRM 30 mA Repetitive Peak Forward Leakage Current I DRM T J=125°C, VD = VDRM 30 mA Peak On-State Voltage V TM I FM=625A peak, Duty Cycle < 0.1 % 1.50 V Threshold Voltage, Low-level Slope Resistance, Low-level V(TO)1 rT1 TJ = 125°C, I = 15%IT(AV) to πIT(AV) 1.0336 0.62862 V mΩ Threshold Voltage, High-level Slope Resistance, High-level V(TO)2 rT2 TJ = 125°C, I = πIT(AV) to ITSM 1.68191 0.36847 V mΩ VTM Coefficients, Low-level TJ = 125°C, I = 15%IT(AV) to πIT(AV) VTM = A+ B Ln(I) +C(I) + D Sqrt(I) A = B = C = D = 1.41917 -0.1663

1.243 E-04

0.04196 Typical Turn-On Time t on IT = 100A, VD = 100 V 7 µs Typical Turn-Off Time tq T j = 125°C, IT = 250A, diR/dt = 25A/µs Reapplied dv/dt = 20 V/µs Linear to 80% VDRM 150 µs Minimum Critical dv/dt – Exponential to VDRM dv/dt TJ = 125°C 300 V/µs Gate Trigger Current I GT TJ = 25°C, VD = 12 V 150 mA Gate Trigger Voltage V GT TJ = 25°C, VD = 12 V 3.0 V Non-Triggering Gate Voltage V GDM TJ = 125°C, VD = VDRM 0.15 V Peak Forward Gate Current I GTM 4 A Peak Reverse Gate Voltage V GRM 5 V

Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272 Phase Control SCR www.pwrx.com 650 Amperes Average Revision Date: 08/25/2008 T7H8 650A .000 .005 .010 .015 .020 .025 .030 .035 .040 .045 0.0001 0.001 0.01 0.1 1 Thermal Impedance - Rjc - °C/W Time - t - Seconds Maximum Transient Thermal Impedance (Junction to Case) 10 100 1000 10000 On-State Voltage - Vtm - Volts Instantaneous On-State Current - Itm - Amperes Maximum On-State Forward Voltage Drop ( Tj = 125 C ) 15° 30° 60° 90° 120° 180° 200 400 600 800 1000 1200 1400 1600 0 100 200 300 400 500 600 700 Maximum Power Dissipation Per SCR - Watts Average On-State Current - It(av) - Amperes Maximum On-State Power Dissipation (Sinusoidal Waveform) 15° 30° 60° 90° 120° 180° 100 110 120 130 0 100 200 300 400 500 600 700 Max. Case Temperature - Tcase -°C Average On-State Current - It(av) - Amperes Maximum Allowable Case Temperature (Sinusoidal Waveform) 15° 30° 60° 90° 120° 180° 270° 360° 200 400 600 800 1000 1200 1400 1600 1800 2000 0 200 400 600 800 1000 1200 Maximum Power Dissipation Per SCR - Watts Average On-State Current - It(av) - Amperes Maximum On-State Power Dissipation (Rectangular Waveform) 15° 30° 60° 90° 120° 180° 270° 360°C 100 110 120 130 0 200 400 600 800 1000 1200 Max. Case Temperature - Tcase -°C Average On-State Current - It(av) - Amperes Maximum Allowable Case Temperature (Rectangular Waveform)