ND43__33 Powerex, Inc., 173 Pavilion Ln, Youngwood, Pennsylvania 15697 (724) 925-7272 www.pwrx.com Description: OUTLINE DRAWING Powerex Dual SCR Modules are designed for use in applications requiring phase control 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.) M K U - DIA. (4 TYP.) A AK K1 G1 G J N G2 K2 K C B S A W Q V POW-R-BLOKTM Dual SCR Isolated Module 330 Amperes / Up to 1600 Volts P W D E H L R K1 G1 F ND43__33 Dual SCR Isolated POW-R-BLOKTM Module 330 Amperes / Up to 1600 Volts SCR 1 K AK SCR 2 A G2 K2 CONNECTION DIAGRAM Features: Electrically Isolated Heatsinking Aluminum Nitride Insulator Compression Bonded Elements Metal Baseplate Low Thermal Impedance for Improved Current Capability Quick Connect Gate Terminal with Provision for Keyed Mating Plug UL Recognized Ordering Information: ND43 Outline Dimensions Dimension Inches Millimeters A 4.57 116 B 3.66 93 C 3.15 80.0 D 2.17 55.1 E 2.06 52.3 F 2.07 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 .250 Dia. 6.35 Dia. V .110 x .032 2.8 x 0.8 W .12 3.0 Select the complete eight digit module part number from the table below. Example: ND431633 is a 1600Volt, 330 Ampere Dual SCR Isolated TM POW-R-BLOK Module Type ND43 Voltage Volts (x100) Current Amperes (x 10) 06 08 10 12 14 16 33 Benefits: No Additional Insulation Components Required Easy Installation No Clamping Components Required Reduce Engineering Time Applications: Bridge Circuits AC & DC Motor Drives Battery Supplies Power Supplies Large IGBT Circuit Front Ends Note: Dimensions are for reference only. Revision Date: 3/19/2010 ND43__33 Powerex, Inc., 173 Pavilion Ln, Youngwood, Pennsylvania 15697 (724) 925-7272 www.pwrx.com POW-R-BLOKTM Dual SCR Isolated Module 330 Amperes / Up to 1600 Volts Absolute Maximum Ratings Characteristics Conditions Repetitive Peak Forward and Reverse Blocking Voltage Non-Repetitive Peak Reverse Blocking Voltage RMS Forward Current Average Forward Current Peak One Cycle Surge Current, Non-Repetitive V VRSM 1600 V IT(RMS) IT(RMS) 520 480 A 180° Conduction, TC=78°C 180° Conduction, TC=71°C IT(AV) 330 A 180° Conduction, TC=78°C IT(AV 305 A 60 Hz, Vr=VRRM, Tj=Tjmax IFSM IFSM IFSM IFSM 8,800 A 7,920 A 10,210 A 9,180 A (t < 5 msec) 180° Conduction, TC=71°C 60 Hz, Vr=VRRM, Tj=25C 50 Hz, Vr=VRRM, Tj=25C Peak Ten Cycle Surge Current, Non-Repetitive 2 I t for Fusing for One Cycle, 8.3 milliseconds (Vr=0) Maximum Rate-of-Rise of On-State Current, (Non-Repetitive) Units up to 1600 50 Hz, Vr=VRRM, Tj=Tjmax Peak Three Cycle Surge Current, Non-Repetitive Symbol VDRM & VRRM A 60 Hz, Vr=0 Tj=Tjmax IFSM 13,200 A 50 Hz, Vr=0, Tj=Tjmax IFSM 11,850 A 60 Hz, Vr=0, Tj=25C IFSM 15,310 A 50 Hz, Vr=0, Tj=25C IFSM 13,780 A 60 Hz, Vr=0 Tj=Tjmax IFSM 10,590 A 50 Hz, Vr=0, Tj=1Tjmax IFSM 9,530 A 60 Hz, Vr=0, Tj=25C IFSM 12,290 A 50 Hz, Vr=0, Tj=25C IFSM 11,060 A 60 Hz, Vr=0 Tj=Tjmax IFSM 8,325 A 50 Hz, Vr=0, Tj=Tjmax IFSM 7,490 A 60 Hz, Vr=0, Tj=25C IFSM 9,660 A 50 Hz, Vr=0, Tj=25C IFSM 8.3 milliseconds, Tj=Tjmax 8.3 milliseconds, Tj=Tjmax 10 milliseconds, Tj=150C 10 milliseconds, Tj=25C It 2 It 2 It 2 It di/dt 8,690 726,000 977,000 706,000 950,000 800 A 2 A sec 2 A sec 2 A sec 2 A sec A/µs PGM 16 W Tj=25°C, IG=500mA, 2 VD=0.67 VDRM (Rated), ITM=π IT(AV), Tr < 0.5µs, tp > 6µs Peak Gate Power Dissipation Average Gate Power Dissipation PG(AV) 3 W Peak Forward Gate Current IGFM 4 A Peak Forward Gate Voltage VGFM 10 V Peak Reverse Gate Voltage VGRM 5 V Operating Temperature TJ -40 to +130 °C Storage Temperature Tstg -40 to +150 °C 45 5 110 12 840 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 Revision Date: 3/19/2010 ND43__33 Powerex, Inc., 173 Pavilion Ln, Youngwood, Pennsylvania 15697 (724) 925-7272 www.pwrx.com POW-R-BLOKTM Dual SCR Isolated Module 330 Amperes / Up to 1600 Volts Electrical Characteristics, TJ=25°C unless otherwise specified Characteristics Symbol Test Conditions Repetitive Peak Forward Leakage Current IDRM Up to 1600V, TJ=130°C 50 mA Repetitive Peak Reverse Leakage Current IRRM Up to 1600V, TJ=130°C 50 mA Peak On-State Voltage Min. Max. Units VFM ITM=625A 1.30 V Threshold Voltage, Low-level Slope Resistance, Low-level V(TO)1 rT1 TJ = 130°C, I = 15%IT(AV) to πIT(AV) 0.819 0.589 V mΩ Threshold Voltage, High-level Slope Resistance, High-level V(TO)2 rT2 TJ = 130°C, I = πIT(AV) to ITSM 0.47 0.731 V mΩ VTM Coefficients, Full Range TJ = 130°C, I = 15%IT(AV) to ITSM VTM = A+ B Ln I +C I + D Sqrt I Minimum dV/dt A= B= C= D= 0.5849 0.1060 9.25 E-4 -0.0286 dV/dt Exponential to 2/3 VDRM Tj=130°C, Gate Open Turn-On Time (Typical) ton ITM = 100A, VD = 100V 7 (Typical) µs Turn-Off Time (Typical) t off 150 (Typical) µs 500 V/µs Gate Trigger Current IGT TJ = 130°C, I T= 250A Re-Applied dV/dt = 20V/µs Linear to 0.8 VDRM Tj=25°C, VD=12V 150 mA Gate Trigger Voltage VGT Tj=25°C, VD=12V 3.0 Volts Non-Triggering Gate Voltage VGDM Tj=130°C, VD= ½ VDRM 0.15 Volts Thermal Characteristics Characteristics Symbol Max. Units 0.07 0.14 °C/W °C/W Thermal Resistance, Junction to Case RΘJ-C Per Module, both conducting Per Junction both conducting Thermal Impedance Coefficients ZΘJ-C ZΘJ-C= K1 (1-exp(-t/τ1)) K1 = 5.27E-3 τ1 = 1.69E-4 + K2 (1-exp(-t/τ2)) + K3 (1-exp(-t/τ3)) K2 = 1.17E-2 τ2 = 2.07E-2 K3 = 5.26E-2 τ3 = 2.37E-1 + K4 (1-exp(-t/τ4)) Per Module K4 = 6.97E-2 τ4 = 2.46 0.03 Thermal Resistance, Case to Sink Lubricated RΘC-S °C/W 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 suitability for us, reliability, capability, or future availability of this product. Revision Date: 3/19/2010 ND43__33 POW-R-BLOKTM Dual SCR Isolated Module 330 Amperes / Up to 1600 Volts Powerex, Inc., 173 Pavilion Ln, Youngwood, Pennsylvania 15697 (724) 925-7272 www.pwrx.com Maximum On-State Forward Voltage Drop Maximum Transient Thermal Impedance ( Tj = 130 °C ) (Junction to Case) 0.16 Thermal Impedance - Rjc - °C/W On-State Voltage - Vtm - Volts 5 4 3 2 0.14 0.12 0.1 0.08 0.06 0.04 1 0.02 0 10 100 1000 0 0.0001 10000 0.001 0.01 10 100 (Sinusoidal Waveform) (Sinusoidal Waveform) 130 400 120° 180° 120 90° 350 60° 110 300 30° 15° 250 Max. Case Temperature - Tcase -°C_ Max. Power Dissipation Per SCR - Watts_ 1 Maximum Allowable Case Temperature Maximum On-State Power Dissipation 450 0.1 Time - t - Seconds Instantaneous On-State Current - Itm - Amperes 200 150 100 100 90 15° 30° 80 60° 90° 120° 70 50 0 180° 60 0 50 100 150 200 250 300 350 0 50 100 150 Average On-State Current - Itm(av) - Amperes 200 250 300 350 Average On-State Current - It(av) - Amperes Maximum Allowable Case Temperature Maximum On-State Power Dissipation (Rectangular Waveform) (Rectangular Waveform) 130 600 360° 270° 120 500 110 120° 400 Max. Case Temperature - Tcase -°C_ Max. Power Dissipation Per SCR - Watts_ 180° 90° 60° 30° 300 15° 200 100 90 80 30° 70 15° 60° 90° 120° 180° 60 100 270° 50 0 360° 40 0 100 200 300 400 Average On-State Current - It(av) - Amperes 500 600 0 100 200 300 400 500 600 Average On-State Current - It(av) - Amperes Revision Date: 3/19/2010 ND43__33 POW-R-BLOKTM Dual SCR Isolated Module 330 Amperes / Up to 1600 Volts Powerex, Inc., 173 Pavilion Ln, Youngwood, Pennsylvania 15697 (724) 925-7272 www.pwrx.com Total Power Dissipation vs Maximum Rated Output Current Powerex ND43--33 Pow-R-Blok 6-Pulse Bridge 2000 0.02 0.015 0.01 2000 1800 1800 1600 1600 1400 1400 1200 1200 1000 1000 800 800 600 600 400 400 200 200 Rth S-A (C/W) 0.025 1800 2000 0.03 1600 1400 0.05 1200 0.06 1000 0.08 0.10 800 0.12 600 0.15 0.20 400 0.30 200 0 0 0 10 30 50 70 90 Ambient Temperature (C) 110 130 Total Power Dissipation (W) Total Power Dissipation (W) 0.04 0 200 400 600 800 Maximum Bridge Output Current (A) Six-Pulse Bridge Circuit Total Power Dissipation & Maximum Rated Output Current With Sink to Ambient Resistance of Heatsink as a Parameter. Revision Date: 3/19/2010