LD42__50 TM POW-R-BLOK Dual SCR/Diode Isolated Module 500 Amperes / Up to 1600 Volts Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (724) 925-7272 Description: OUTLINE DRAWING Powerex Dual SCR/Diode 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. A R B C J F K G D 1 2 3 L H P - M10 THD (3 TYP.) Q - DIA. (4 TYP.) M LD42__50 Dual SCR/Diode TM POW-R-BLOK Module 500 Amperes / 800-1600 Volts T - (2 TYP.) S LD42 Outline Dimensions 4 5 E N 5 4 2 1 3 CONNECTION DIAGRAM Ordering Information: Select the complete eight-digit module part number from the table below. Example: LD421650 is a 1600Volt, 500 Ampere Dual SCR/Diode TM Isolated POW-R-BLOK Module. Type LD42 Voltage Volts (x100) Current Amperes (x10) 08 10 12 14 16 50 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 Dimension Inches Millimeters A 5.91 150.0 B 4.88 124.0 C 4.41 112.0 D 2.36 60.0 E 2.05 52.0 F 1.97 50.0 G 1.89 48.0 H 1.73 44.0 J 1.22 31.0 K 1.10 28.0 Applications: L 1.00 25.4 M 0.69 17.5 N 0.39 10.0 P M10 Metric M10 TBridge Circuits TAC & DC Motor Drives TBattery Supplies TPower Supplies TLarge IGBT Circuit Front Ends Q 0.26 Dia. 6.5 Dia. R 0.24 6.0 S 0.12 3.0 T .110 x .032 2.5 x 0.8 Benefits: TNo Additional Insulation Components Required TEasy Installation TNo Clamping Components Required T Reduce Engineering Time Note: Dimensions are for reference only. Revision Date: 12/04/2002 http://store.iiic.cc/ LD42__50 Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (724) 925-7272 TM POW-R-BLOK Dual SCR/Diode Isolated Module 500 Amperes / Up to 1600 Volts Absolute Maximum Ratings Characteristics Conditions Repetitive Peak Forward and Reverse Blocking Voltage Symbol Units VDRM & VRRM up to 1600 V VRSM VRRM + 100 V Non-Repetitive Peak Blocking Voltage (t < 5 msec) RMS Forward Current 180 Conduction, TC=86C IT(RMS) /IF(RMS) 785 A Average Forward Current 180 Conduction, TC=86C IT(AV) /IF(AV) 500 A Peak Three Cycle Surge Current, Non-Repetitive 60 Hz, 100% VRRM reapplied 50 Hz, 100% VRRM reapplied 60 Hz, 100%VRRM reapplied ITSM/IFSM ITSM/IFSM ITSM/IFSM 17,000 16,300 12,250 A A A Peak Ten Cycle Surge Current, Non-Repetitive 60 Hz, 100% VRRM reapplied ITSM/IFSM 10,500 8.3 milliseconds 10 milliseconds 2 It 2 It Per JEDEC Standard 397 5.2.2.6 di/dt Peak One Cycle Surge Current, Non-Repetitive 2 I t for Fusing for One Cycle Maximum Rate-of-Rise of On-State Current, (Repetitive) Operating Temperature 1.20 x 10 1.33 x 10 200 A 6 6 2 A sec 2 A sec A/s TJ -40 to +130 Tstg -40 to +150 C Module Weight, Typical 55 6 110 12 1500 in. - Lb. Nm in. - Lb. Nm g 3.30 lb V Isolation @ 25C 3000 V Storage Temperature Max. Mounting Torque, M6 Mounting Screw Max. Mounting Torque, M10 Terminal Screw Vrms C Revision Date: 12/04/2002 http://store.iiic.cc/ LD42__50 Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (724) 925-7272 TM POW-R-BLOK Dual SCR/Diode Isolated Module 500 Amperes / Up to 1600 Volts Electrical Characteristics, TJ=25C unless otherwise specified Characteristics Repetitive Peak Forward Leakage Current Repetitive Peak Reverse Leakage Current Symbol Test Conditions Min. IDRM Up to 1600V, TJ=130C Max. Units 80 mA IRRM Up to 1600V, TJ=130C 80 mA VTM /VFM ITM /IFM =1500A 1.30 V Threshold Voltage, Low-level Slope Resistance, Low-level V(TO)1 rT1 TJ = 130C, I = 15%IT(AV) to IT(AV) 0.81 0.32 V m Threshold Voltage, High-level Slope Resistance, High-level V(TO)2 rT2 TJ = 130C, I = IT(AV) to ITSM 0.90 0.26 V m Peak On-State Voltage VTM Coefficients, Full Range TJ = 130C, I = 10A to 6kA VTM /VFM = A+ B Ln I +C I + D Sqrt I Minimum dV/dt A= B= C= D= 0.8824 -4.46E-02 8.12E-05 1.54E-02 dV/dt Exponential to VDRM Tj=130C, Gate Open Gate Trigger Current IGT Tj=25C, VD=12V 200 mA Gate Trigger Voltage VGT Tj=25C, VD=12V 3.0 Volts Non-Triggering Gate Voltage VGDM Tj=130C, VD= 1/2 VDRM 0.25 Volts Peak Forward Gate Current IGTM 4.0 Amp Peak Reverse Gate Voltage VGRM 5 Volts 1000 Typ. V/s Thermal Characteristics Characteristics Symbol Max. Units 0.0325 0.0650 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 = 8.03E-04 + K2 (1-exp(-t/ 2)) + K3 (1-exp(-t/ 3)) K2 = 1.03E-02 K3 = 1.64E-02 3 = 0.106 + K4 (1-exp(-t/ 4)) Per Module K4 = 3.75E-02 4 = 2.066 0.01 Thermal Resistance, Case to Sink Lubricated RC-S 1 = 3.39E-04 2 = 3.15E-03 C/W Revision Date: 12/04/2002 http://store.iiic.cc/ LD42__50 TM POW-R-BLOK Dual SCR/Diode Isolated Module 500 Amperes / Up to 1600 Volts Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (724) 925-7272 Maximum Transient Thermal Impedance Maximum On-State Forward Voltage Drop (Junction to Case, Per Junction) ( Tj = 130 C ) .07000 5.00 Thermal Impedance - Zjc - C/W On-State Voltage - Vtm / Vfm - Volts .06000 4.00 3.00 2.00 1.00 .05000 .04000 .03000 .02000 .01000 0.00 .00000 10 100 1000 10000 100000 0.0001 0.001 0.01 0.1 Instantaneous On-State Current - Itm / Ifm - Amperes (Sinusoidal Wav eform ) 100 (Sinusoidal Waveform ) 700 130 180 125 Max. Case Temperature - Tcase -C_ 600 120 90 500 60 400 30 15 300 200 180 0 360 CONDUCTION ANGLE 100 120 115 0 180 0 360 CONDUCTION ANGLE 110 105 100 15 95 30 60 90 90 85 180 120 80 0 100 200 300 400 500 600 0 100 Average On-S tate Current - It(av )/ If(av)- Amperes 200 300 400 500 600 Average On-State Current - It(av)/ If(av) - Amperes Maximum Allowable Case Temperature Maximum On-State Power Dissipation (Re ctangular Wave form ) (Rectangular Waveform) 140 900 360 270 800 Max. Case Temperature - Tcase -C Max. Power Dissipation Per Junction - Watts 10 Maximum Allowable Case Temperature M axim um O n-State Power Dissipation Max. Power Dissipation Per Junction - Watts 1 Time - t - Seconds 180 700 120 600 90 500 30 400 60 15 300 200 0 180 360 CONDUCTION ANGLE 100 130 120 180 0 110 360 CONDUCTION ANGLE 100 15 90 30 80 60 90 120 180 70 270 360C 60 0 0 200 400 600 800 1000 Average On-State Current - It(av) / If(av) - Amperes 0 200 400 600 800 1000 Average On-State Current - It(av) / If(av) - Amperes Revision Date: 12/04/2002 http://store.iiic.cc/ LD42__50 TM POW-R-BLOK Dual SCR/Diode Isolated Module 500 Amperes / Up to 1600 Volts Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (724) 925-7272 Total Power Dissipation vs Maximum Rated Output Current Powerex LD42--50 Pow-R-Blok 6-Pulse Bridge 4000 0.01 4000 4000 3500 3500 3000 3000 Rth S-A (C/W) 0.015 3500 Total Power Dissipation (W) 0.025 2500 0.03 2500 2500 2000 0.04 2000 2000 1500 1500 1000 1000 0.05 1500 0.06 0.08 1000 0.10 0.12 0.15 500 500 500 0.20 0.30 0 0 0 10 30 50 70 90 110 130 0 200 400 600 800 1000 1200 1400 Maximum Bridge Output Current (A) Ambient Temperature (C) Six-Pulse Bridge Circuit Total Power Dissipation & Maximum Rated Output Current With Sink to Ambient Resistance of Heatsink as a Parameter. Revision Date: 12/04/2002 http://store.iiic.cc/ Total Power Dissipation (W) 0.02 3000