QRD4518001 Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272 www.pwrx.com Dual Diode Isolated Module 180 Amperes/4500 Volts S NUTS (3TYP) A D F F C N M B E 1 2 3 V (4TYP) G (3TYP) R (DEEP) Description: High voltage diodes feature highly insulating housings that offer enhanced protection by means of greater creepage and strike clearance distance for many demanding applications like medium voltage drives and auxiliary traction applications. T (SCREWING DEPTH) Q 1 2 3 Outline Drawing and Circuit Diagram Dimensions Inches A 5.51 B 2.87 C 1.89 Millimeters 140.0 Dimensions Inches Millimeters M 0.38 73.0 N 0.20 5.0 48.0 Q 1.44 36.5 0.16 9.75 D 4.880.01 124.00.25 R E 2.240.01 57.00.25 S M6 Metric M6 4.0 F 1.18 30.0 T 0.63 Min. 16.0 Min. G 0.43 11.0 V 0.28 Dia. 7.0 Dia. 11/14 Rev. 7 Features: Aluminum Nitride (AlN) Ceramic Substrate for Low Thermal Impedance Copper Baseplate Industry Standard Packages Allow Common Bus Work to Complementary High Isolation Diodes No Additional Insulation Components Required Applications: Diodes for 18-24 Pulse Front End Rectifiers in 10.2 KV Isolation High Voltage Power Supplies Medium Voltage Drives Motor Drives Traction 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. 1 Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272 www.pwrx.com QRD4518001 Dual Diode Isolated Module 180 Amperes/4500 Volts Absolute Maximum Ratings, Tj = 25 C unless otherwise specified Ratings Symbol QRD4518001 Units Repetitive Peak Reverse Blocking Voltage VRRM 4500 Volts VRSM VRRM + 100 Volts IF(RMS) 282 Amperes Non-Repetitive Peak Reverse Blocking Voltage (t < 5 msec) RMS Forward Current Average Forward Current (180 Conduction, TC = 95C) IF(AV) 180 Amperes Peak One Cycle Surge Current, Non-Repetitive IFSM 3860 Amperes 50 Hz, 100% VRRM Reapplied IFSM 3475 Amperes 60 Hz, No VRRM Reapplied IFSM 5800 Amperes 50 Hz, No VRRM Reapplied I2t for Fusing for One Cycle Operating Temperature Storage Temperature Maximum Mounting Torque, M6 Mounting Screws 60 Hz, 100% VRRM Reapplied IFSM 5215 Amperes 8.3 Milliseconds I 2t 140,000 A2sec 10 Milliseconds I2t 151,000 A2sec Tj -40 to 150 C Tstg -40 to 150 C -- 44 in-lb 5.0 Nm Maximum Mounting Torque, M6 Terminal Screws in-lb -- 44 5.0 Module Weight (Typical) 2 -- Nm 750 Grams 1.65 Pounds Isolation Voltage (@ 25C, 60Hz, 1 min.) 10.2 kV Vrms 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. 11/14 Rev. 7 Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272 www.pwrx.com QRD4518001 Dual Diode Isolated Module 180 Amperes/4500 Volts Electrical Characteristics, Tj = 25 C unless otherwise specified Characteristics Repetitive Peak Reverse Leakage Current Peak On-State Voltage Threshold Voltage (Low-Level) Symbol Test Conditions Min. Typ. Max. Units IRRM VRRM = 4500V, Tj = 150C -- -- 30 mA VFM Tj = 150C, IFM = 180A -- -- 1.35 Volts V(TO)1 Tj = 150C, I = 15% IF(AV) to IF(AV) -- -- 0.27 Volts -- -- 5.216 Slope Resistance (Low-Level) rT1 Threshold Voltage (High-Level) V(TO)2 Slope Resistance (High-Level) rT2 VTM Coefficients (Full Range) Tj = 150C, I = IF(AV) to IFSM m Volts m Tj = 150C, I = 15% IF(AV) to IFSM A = 0.726 B = -577E-07 VTM = A + B Ln I + CI + D Sqrt I C = 5.22E-03 D = -3.08E-07 Thermal and Mechanical Characteristics, Tj = 25 C unless otherwise specified Characteristics Symbol Thermal Resistance, Junction to Case Rth(j-c) Per Diode Thermal Impedance Coefficients Zth(j-c) Zth(j-c) = K1 (1-exp(-t/1)) K1 = 1.34E-04 Thermal Resistance, Case to Sink Lubricated 11/14 Rev. 7 Rth(c-s) Test Conditions Min. Typ. -- -- + K2 (1-exp(-t/2)) K2 = 8.29E-03 + K3 (1-exp(-t/3)) K3 = 1.36E-02 + K4 (1-exp(-t/4)) K4 = 7.89E-02 Thermal Grease Applied -- -- Max. Units 0.099 C/W 1 = 1.95E-03 2 = 4.90E-03 3 = 5.18E-02 4 = 0.221 0.018 C/W grease = 1 W/mK 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. 3 Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272 www.pwrx.com QRD4518001 Dual Diode Isolated Module 180 Amperes/4500 Volts TRANSIENT THERMAL IMPEDANCE CHARACTERISTICS (JUNCTION TO CASE) MAXIMUM ON-STATE FORWARD VOLTAGE DROP TRANSIENT THERMAL IMPEDANCE, Rth(j-c), (C/W) 5 ON-STATE VOLTAGE, VFM, (VOLTS) Tj = 150C 4 3 2 1 0 101 102 103 104 0.12 0.10 0.08 0.06 0.04 0.02 0 10-4 10-3 10-2 INSTANTANEOUS ON-STATE CURRENT, IFM, (AMPERES) 15 30 60 90 120 180 400 300 200 100 0 180 360 CONDUCTION ANGLE 0 0 50 100 150 200 AVERAGE ON-STATE CURRENT, IF(AV), (AMPERES) 4 101 102 150 MAXIMUM CASE TEMPERATURE, TCASE, (C) MAXIMUM POWER DISSIPATION PER DIODE, (WATTS) 500 100 MAXIMUM ALLOWABLE CASE TEMPERATURE (SINUSOIDAL WAVEFORM) MAXIMUM ON-STATE POWER DISSIPATION (SINUSOIDAL WAVEFORM) 600 10-1 TIME, t (sec) 140 0 130 180 360 CONDUCTION ANGLE 120 110 15 30 100 90 60 90 120 180 80 70 0 40 80 120 160 200 AVERAGE ON-STATE CURRENT, IF(AV), (AMPERES) 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. 11/14 Rev. 7 Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272 www.pwrx.com QRD4518001 Dual Diode Isolated Module 180 Amperes/4500 Volts MAXIMUM ON-STATE POWER DISSIPATION (RECTANGULAR WAVEFORM) MAXIMUM ALLOWABLE CASE TEMPERATURE (RECTANGULAR WAVEFORM) 700 MAXIMUM POWER DISSIPATION PER DIODE, (WATTS) 600 30 60 15 500 90 120 180 400 300 200 100 0 0 0 50 100 150 180 360 CONDUCTION ANGLE 200 250 300 AVERAGE ON-STATE CURRENT, IF(AV), (AMPERES) 11/14 Rev. 7 MAXIMUM CASE TEMPERATURE, TCASE, (C) 150 360 270 140 0 130 180 360 CONDUCTION ANGLE 120 110 15 100 30 60 90 90 120 80 70 180 270 360(DC) 0 50 100 150 200 250 300 AVERAGE ON-STATE CURRENT, IF(AV), (AMPERES) 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. 5