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 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=86°C IT(RMS) /IF(RMS) 785 A Average Forward Current 180° Conduction, TC=86°C 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/µs 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 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=25°C unless otherwise specified Characteristics Repetitive Peak Forward Leakage Current Repetitive Peak Reverse Leakage Current Symbol Test Conditions Min. IDRM Up to 1600V, TJ=130°C Max. Units 80 mA IRRM Up to 1600V, TJ=130°C 80 mA VTM /VFM ITM /IFM =1500A 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) 0.81 0.32 V mΩ Threshold Voltage, High-level Slope Resistance, High-level V(TO)2 rT2 TJ = 130°C, I = πIT(AV) to ITSM 0.90 0.26 V mΩ Peak On-State Voltage VTM Coefficients, Full Range TJ = 130°C, 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=130°C, Gate Open Gate Trigger Current IGT Tj=25°C, VD=12V 200 mA Gate Trigger Voltage VGT Tj=25°C, VD=12V 3.0 Volts Non-Triggering Gate Voltage VGDM Tj=130°C, VD= ½ VDRM 0.25 Volts Peak Forward Gate Current IGTM 4.0 Amp Peak Reverse Gate Voltage VGRM 5 Volts 1000 Typ. V/µs Thermal Characteristics Characteristics Symbol Max. Units 0.0325 0.0650 °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/τ 1)) K1 = 8.03E-04 + K2 (1-exp(-t/τ 2)) + K3 (1-exp(-t/τ 3)) K2 = 1.03E-02 K3 = 1.64E-02 τ 3 = 0.106 + K4 (1-exp(-t/τ 4)) Per Module K4 = 3.75E-02 τ 4 = 2.066 0.01 Thermal Resistance, Case to Sink Lubricated RΘC-S τ 1 = 3.39E-04 τ 2 = 3.15E-03 °C/W Revision Date: 12/04/2002 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° 360°C 60 0 0 200 400 600 800 Average On-State Current - It(av) / If(av) - Amperes 1000 0 200 400 600 800 1000 Average On-State Current - It(av) / If(av) - Amperes Revision Date: 12/04/2002 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 Ambient Temperature (C) 110 130 0 200 400 600 800 1000 1200 1400 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: 12/04/2002 Total Power Dissipation (W) 0.02 3000