R7S01200A POWEREX | Alldatasheet
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1200A . a Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (412) 925-7272 Rectifier
1200 Amperes Average
2400 Volts
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Se ° Scale = 2 i= | ———S . —SSS R7SO 1200A General Purpose Rectifier | none = > 1200 Amperes Average, 2400 Volts © oIA Case NuwaeR R7S STRME DISTANCE = 38 INCH / 9.6 MM MIM. NOMINAL DIMENSIONS CREEPAGE DISTANCE + 50 INCH / 14.7 MM MIN Description: Cww Wess [are [57 [ore [iazens.sy [ase [196 | Rectifiers are designed for high blocking voltage capability with R7SO0 1200A (Outline Drawing) low forward voltage to minimize conduction losses. These hermetic Pow-R-Disc devices can be mounted using commercially available clamps and heatsinks. Features:
0 Low Forward Voltage
Ordering Information: Select the complete 8 digit part 1 Low Thermal Impedance number you desire from the table CO Low Profile Package below.
0 Hermetic Packaging
Typical CO Excellent Surge and It Recovery a Voltage | | Time Ratings VRRM "av) tr " Type (Volts) (A) (usee) Applications: Power Supplies R7Sso | 18 12 XX 0 PP through O Motor Control | (2 +Free Wheeling Diode throwgh 120A | 10hsec CO Battery Chargers 2400v | CO Resistance Welding G-73
a Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (412) 925-7272 R7SO 1200A General Purpose Rectifier
1200 Amperes Average, 2400 Volts
Characteristics Symbol R7SO 120A Units Non-repetitive Transient Peak Reverse Voltage VasM VrrM + 200V Volts RMS Forward Current, To = 86°C eqs: 1875 Amperes ‘Average Current 180° Sine Wave, Tc = 86°C Fav 1200 ‘Amperes RMS Forward Current, To = 55°C 'E(rms) 2355 ‘Amperes Average Current 180° Sine Wave, To = 55°C 'Fav) 1500 ‘Amperes Peak One Cycle Surge Forward Current (Non-repetitive) 60Hz Its 9000 ‘Amperes Peak One Cycle Surge Forward Current (Non-repetitive) 50Hz tem 8200 ‘Amperes
3 Cycle Surge Current lism 6485 Amperes
10 Cycle Surge Current lism 5600 Amperes
12t (for Fusing) for One Cycle, 60Hz 1t 337,500 A2sec Maximum [t of Package (t = 8.3 msec) OO rt 80 x 106 ‘Aesec Operating Temperature Tj -65 to +175°C °C Storage Temperature Tstg -65 to +200°C °C Approximate Weight 4 02. 113 9 Mounting Force 2000 to 2400 tb. 900 to 1090 kg. G-74
a Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (412) 925-7272 R7S0 1200A General Purpose Rectifier Electrical Characteristics, Tj = 25°C Unless Otherwise Specified Characteristics Symbol Test Conditions Min, Typ. Max. Units Peak Reverse Leakage Current IRRM T) = 125°C, Va = VARM 50 mA Forward Voltage Drop Vem lem = 1500A, Duty Cycle < 0.1% 1.60 Volts Threshold Voltage, Low-level Veto Tj= 175°C, | = 15%, It(ay) 0 mT (ay) 0.38717 Volts Slope Resistance, Low-level 1 0.4301 ma Threshold Voltage, High-level Vitoj2 y= 175°C, T= nIt(ayy to tg 0.79286 Volts Slope Resistance, High-level 2 0.41857 mQ Vim Coefficients, Low-level T) = 178°C, T= 15% Fay) 10 tIT(ayy Ay = 2.3948 By = -0.44937 Cy = -6.159E-05 Dy = 0.06475 Vm Coefficients, High-level T) = 178°C, 1= alt(ay) ITSM Ag = 7.6844 Bp = -0.85143 Cp = 5.913E-04 Dp = -0.00755 Typical Reverse Recovery Time tee To = 25°C, Ipty = 1500A, 10 usec dip/dt = 25A/yse6, tp = 190:8ec ‘Thermal Characteristics Maximum Thermal Resistance, Double Sided Cooling Junetion-to-Case Ro(-c) 0.035 = °CW Case-to-Sink Revc-s) 0.02 °C/W G-75
a Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (412) 925-7272 R7SO 1200A General Purpose Rectifier Maximum On-State Forward Voltage Drop Maximum Transient Therma! Impedance : (Tj=175°C) oot (Junetion to Case) jos UATE Se nN § «pe MH 5 008 | ea Acco UM eI UT TU Vi . | a 2 || ee i i a a a a a i 1 YT CE Ti Jo mei ‘i Come nT LITT 10 100 1000 10000 0.0001 0.001 0.01 O41 1 10 100 Instantaneous On-State Current - ifm - Amperes Time - t - Seconds Maximum On-State Power Dissipation Maximum Allowable Case Temperature (Sinusoidal Waveform) (Sinusoidal Waveform) 3000 180 ee ee | id a! | LZ ie ENS hl | Ae iy Be Ef KN in| 2c | | an bees NN PST Repemi | PE Ne oh eu Lf | ven o 200 400 600 800 1000 1200 1400 0 200 400 600 800 1000 1200 1400 Average On-State Current - If(av) - Amperes Average On-State Current - If{av) - Amperes: Maximum On-State Power Dissipation Maximum Allowable Case Temperature (Rectangular Waveform) (Rectangular Waveform) ‘ oo eS oo g frag 2? Se Sano 4 ie NR ee 7 27) ORS ee im | WSN ere
2000 Bo EN NSA a
/ (A a A eA § 1000 [Avaqe-t 1} ttt | go Se Ne SS i Za Ll | ° | so bes 0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 Average On-State Current - If{av) - Amperes Average On-State Current - I{av) - Amperes G-76