ND41__32 TM POW-R-BLOK Dual Diode Isolated Module Up to 320 Amperes & 2000 Volts Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (724) 925-7272 Description: OUTLINE DRAWING Powerex Dual Diode Modules are designed for use in applications requiring rectification and isolated packaging. The modules are isolated for easy mounting with other components on a common heatsink. TM POW-R-BLOK has been tested and recognized by the Underwriters Laboratories. T - M8 THD. (3 TYP.) U - DIA. (4 TYP.) K M AK A G J N K C B S A W Q P E H W L R F ND41__32 Dual Diode Isolated TM POW-R-BLOK Module 200-320 Amperes / 600-2000 Volts DIODE 1 K A AK Features: TElectrically Isolated Heatsinking TAluminum Nitride Isolator T Compression Bonded Elements T Metal Baseplate T Low Thermal Impedance for Improved Current Capability T UL Recognized DIODE 2 CONNECTION DIAGRAM Benefits: Ordering Information: ND41 Outline Dimensions Dimension Inches Millimeters A 4.57 116 B 3.66 93 C 3.15 80.0 E 2.06 52.3 F 2.05 52.0 G 1.97 50.0 H 1.90 48.3 J 1.50 38.1 K 1.38 35.0 L 1.35 34.3 M 1.122 28.5 N .71 18.0 P .57 14.5 Q .625 15.9 R .394 10.00 S .350 8.9 T M8 Metric M8 U .22 Dia. 5.6 Dia. W .12 3.0 Select the complete eight digit module part number from the table below. Example: ND412032 is a 2000Volt, 320 Ampere Dual Diode Isolated TM POW-R-BLOK Module TNo Additional Insulation Components Required TEasy Installation TNo Clamping Components Required T Reduce Engineering Time Applications: Type ND41 Voltage Volts (x100) Current Amperes (x10) 06 08 10 12 14 16 18 20 20 22 24 26 28 30 32 TBridge Circuits TAC & DC Motor Drives TBattery Supplies TPower Supplies TLarge IGBT Circuit Front Ends Note: Dimensions are for reference only. Revision Date: 11/7/2001 ND41__32 Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (724) 925-7272 TM POW-R-BLOK Dual Diode Isolated Module Up to 320 Amperes & 2000 Volts Absolute Maximum Ratings Characteristics Conditions Symbol Units Repetitive Peak Reverse Blocking Voltage VRRM up to 2000 V Non-Repetitive Peak Reverse Blocking Voltage (t < 5 msec) VRSM VRRM + 200 V 180 Conduction, TC=101C 180 Conduction, TC=105C 180 Conduction, TC=109C 180 Conduction, TC=112C 180 Conduction, TC=101C 180 Conduction, TC=105C 180 Conduction, TC=109C 180 Conduction, TC=112C IF(RMS) IF(RMS) IF(RMS) IF(RMS) IF(AV) IF(AV) IF(AV) IF(AV) 502 470 440 408 320 300 280 260 A A A A A A A A 60 Hz, 100% VRRM reapplied IFSM 8000 A 60 Hz, No VRRM reapplied IFSM 10,000 A Peak Three Cycle Surge Current, Non-Repetitive 60 Hz, 100% VRRM reapplied IFSM 5750 A Peak Ten Cycle Surge Current, Non-Repetitive 60 Hz, 100% VRRM reapplied IFSM 4975 RMS Forward Current Average Forward Current Peak One Cycle Surge Current, Non-Repetitive Initial Tj = Tj max 2 A I t for Fusing for One Cycle, 8.3 milliseconds 2 I t 266,000 A sec Operating Temperature TJ -40 to +150 C Storage Temperature Tstg -40 to +150 C 45 5 95 11 840 in.-Lb. Nm in.-Lb. Nm g 1.85 lb. 2500 V Max. Mounting Torque, M6 Mounting Screw Max. Mounting Torque, M8 Terminal Screw Module Weight, Typical V Isolation @ 25C Vrms 2 Revision Date: 11/7/2001 ND41__32 TM POW-R-BLOK Dual Diode Isolated Module Up to 320 Amperes & 2000 Volts Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (724) 925-7272 Electrical Characteristics, TJ=25C unless otherwise specified Characteristics Repetitive Peak Reverse Leakage Current Peak On-State Voltage Symbol Test Conditions IRRM Up to 2000V, TJ=150C Min. Max. Units 50 mA VFM IFM=1500A 1.35 V Threshold Voltage, Low-level Slope Resistance, Low-level V(TO)1 rT1 TJ = 150C, I = 15%IF(AV) to IF(AV) 0.764 0.360 V m Threshold Voltage, High-level Slope Resistance, High-level V(TO)2 rT2 TJ = 150C, I = IF(AV) to IFSM 0.710 0.420 V m VTM Coefficients, Full Range TJ = 150C, I = 15%IF(AV) to IFSM VFM = A+ B Ln I +C I + D Sqrt I Diode Reverse Recovery Time (Typical) trr A= B= C= D= 0.7144 0.0232 4.72 E-4 -6.71 E-3 10 Ifm = 1500A, Tp = 190 s di/dt = -25A/s s Thermal Characteristics Characteristics Symbol Max. Units 0.07 0.14 C/W C/W Thermal Resistance, Junction to Case RJ-C Per Module, both conducting Per Junction both conducting Thermal Impedance Coefficients ZJ-C ZJ-C= K1 (1-exp(-t/1)) K1 = 5.27E-3 1 = 1.69E-4 + K2 (1-exp(-t/2)) K2 = 1.17E-2 2 = 2.07E-2 + K3 (1-exp(-t/3)) K3 = 5.26E-2 3 = 2.37E-1 + K4 (1-exp(-t/4)) K4 = 6.97E-2 4 = 2.46 0.03 Thermal Resistance, Case to Sink Lubricated RC-S Per Module C/W Revision Date: 11/7/2001 ND41__32 TM POW-R-BLOK Dual Diode Isolated Module Up to 320 Amperes & 2000 Volts Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (724) 925-7272 Ma x im um On-Sta te Forw a rd Volta ge Drop Maximum Transient Thermal Impedance (Junction to Case) ( Tj = 150 C ) .16 5 Thermal Impedance - Rjc - C/W On-State Voltage - Vfm - Volts .14 4 3 2 1 .12 .10 .08 .06 .04 .02 0 10 100 1000 .00 10000 0.001 0.01 0.1 Instantaneous On-State Current - Ifm - Am peres 1 10 100 Time - t - Seconds Maximum Allowable Case Temperature Maximum On-State Power Dissipation (Sinusoidal Waveform) (Sinusoidal Waveform) 150 350 180 Max. Case Temperature - Tcase -C_ Max. Power Dissipation Per Diode - Watts_ 120 300 90 60 250 30 200 15 150 100 180 0 360 CONDUCTION ANGLE 50 145 140 135 360 CONDUCTION ANGLE 125 15 120 30 115 60 110 90 105 120 180 100 0 0 50 100 150 200 250 300 0 350 50 100 150 200 250 300 350 Average On-State Current - If(av) - Amperes Average On-State Current - If(av) - Amperes Maximum Allowable Case Temperature Maximum On-State Power Dissipation (Rectangular Waveform) (Rectangular Waveform) 150 500 270 450 400 360 180 120 350 90 300 60 250 15 200 30 150 100 0 180 360 CONDUCTION ANGLE 50 Max. Case Temperature - Tcase -C_ Max. Power Dissipation Per Diode - Watts_ 180 0 130 140 130 180 0 120 360 CONDUCTION ANGLE 15 30 110 60 90 100 120 180 360 90 270 80 0 0 100 200 300 400 Average On-State Current - If(av) - Amperes 500 0 100 200 300 400 500 Average On-State Current - If(av) - Amperes Revision Date: 11/7/2001