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| CM4308A2 Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272 Dual SCR POW-R-BLOKTM Modules 25 Amperes/800 Volts A B A1K2 K1 A2 K2 G2 HD L - DIA. (2 TYP.) K1 G1 G F F M - M5 THD (3 TYP.) .110 TAB J Description: Powerex Dual SCR POW-R-BLOKTM Modules are designed for use in applications requiring phase control and isolated packaging. The modules are isolated for easy mounting with other components on common heatsinks. Features: CM4308A2 Dual SCR POW-R-BLOKTM Modules 25 Amperes/800 Volts C E K K2 G2 A1K2 K1 A2 K1 G1 Isolated Mounting Glass Passivated Chips Metal Baseplate Low Thermal Impedance Outline Drawing Applications: Battery Supplies Dimension A B C D E F G H J K L M Inches 3.681 Max. 3.150 1.181 Max. 1.024 Max. 0.827 0.787 0.689 0.492 0.354 0.256 0.256 Dia. M5 Metric Millimeters 93.5 Max. 80 30 Max. 26 Max. 21 20 17.5 12.5 9 6.5 Dia. 6.5 M5 Type Bridge Circuits AC and DC Motor Control Tap Changers Lighting Control Ordering Information: Select the complete eight digit module part number you desire from the table below. Example: CM4308A2 is an 800 Volt, 25 Ampere Dual SCR POW-R-BLOKTM Module. Voltage Volts (x100) 08 Current Rating Amperes (25) A2 CM43 S-9 Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272 CM4308A2 Dual SCR POW-R-BLOKTM Modules 25 Amperes/800 Volts Absolute Maximum Ratings Characteristics Peak Forward Blocking Voltage Transient Peak Forward Blocking Voltage (Non-Repetitive), t < 5ms DC Forward Blocking Voltage Peak Reverse Blocking Voltage Transient Peak Reverse Blocking Voltage (Non-Repetitive), t < 5ms DC Reverse Blocking Voltage RMS On-State Current Average On-State Current, TC = 93C Peak One-Cycle Surge (Non-Repetitive) On-State Current (60Hz) Peak One-Cycle Surge (Non-Repetitive) On-State Current (50Hz) I2t (for Fusing), 8.3 milliseconds Critical Rate-of-Rise of On-State Current* Peak Gate Power Dissipation Average Gate Power Dissipation Peak Forward Gate Voltage Peak Reverse Gate Voltage Peak Forward Gate Current Storage Temperature Operating Temperature Maximum Mounting Torque M6 Mounting Screw Maximum Mounting Torque M5 Terminal Screw Module Weight (Typical) V Isolation *Tj = 125C, IG = 0.5A, VD = 1/2 VDRM Symbol VDRM VDSM VD(DC) VRRM VRSM VR(DC) IT(RMS) IT(AV) ITSM ITSM I2t di/dt PGM PG(AV) VGFM VGRM IGFM TSTG Tj -- -- -- VRMS CM4308A2 800 960 640 800 960 640 39 25 490 445 1000 100 5.0 0.5 10 5.0 2.0 -40 to 125 -40 to 125 26 17 160 2000 Units Volts Volts Volts Volts Volts Volts Amperes Amperes Amperes Amperes A2sec Amperes/ s Watts Watts Volts Volts Amperes C C in.-lb. in.-lb. Grams Volts Electrical and Thermal Characteristics, Tj = 25C unless otherwise specified Characteristics Blocking State Maximums Forward Leakage Current, Peak Reverse Leakage Current, Peak Conducting State Maximums Peak On-State Voltage Switching Minimums Critical Rate-of-Rise of Off-State Voltage Thermal Maximums Thermal Resistance, Junction-to-Case Thermal Resistance, Case-to-Sink (Lubricated) Gate Parameters Maximums Gate Current-to-Trigger Gate Voltage-to-Trigger Non-Triggering Gate Voltage Symbol IDRM IRRM VTM dv/dt R (J-C) R (C-S) IGT VGT VGDM Test Conditions Tj = 125C, VDRM = Rated Tj = 125C, VRRM = Rated ITM = 75A Tj = 125C, VD = 2/3 VDRM Per Module Per Module VD = 6V, RL = 2 VD = 6V, RL = 2 Tj = 125C, VD = 1/2 VDRM CM4308A2 4.0 4.0 1.5 500 0.8 0.2 50 3.0 0.25 Units mA mA Volts Volts/ s C/Watt C/Watt mA Volts Volts S-10 Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272 CM4308A2 Dual SCR POW-R-BLOKTM Modules 25 Amperes/800 Volts MAXIMUM ON-STATE CHARACTERISTICS INSTANTANEOUS ON-STATE VOLTAGE, VTM, (VOLTS) MAXIMUM ALLOWABLE PEAK SURGE (NON-REPETITIVE) CURRENT MAXIMUM ALLOWABLE CASE TEMPERATURE (SINUSOIDAL WAVEFORM) MAXIMUM ALLOWABLE CASE TEMPERATURE, TC, (oC) 2.6 MAXIMUM PEAK SURGE (NON-REPETITIVE) CURRENT, ITSM, (AMPERES) 500 Tj = 125oC 130 450 400 350 300 250 200 150 100 50 0 100 101 CYCLES AT 60 HZ 2.2 120 360o RESISTIVE, INDUCTIVE LOAD PER SINGLE ELEMENT 1.8 110 1.4 100 1.0 90 = 30o 60o 90o 120o 180o 0.6 100 101 102 103 INSTANTANEOUS ON-STATE CURRENT, ITM, (AMPERES) 80 0 5 10 15 20 25 AVERAGE ON-STATE CURRENT, IT(AV), (AMPERES) 102 MAXIMUM ON-STATE POWER DISSIPATION (SINUSOIDAL WAVEFORM) MAXIMUM ALLOWABLE CASE TEMPERATURE, TC, (oC) MAXIMUM POWER DISSIPATION, PAV(MAX), (WATTS) MAXIMUM ALLOWABLE CASE TEMPERATURE (RECTANGULAR WAVEFORM) MAXIMUM POWER DISSIPATION, PAV(MAX), (WATTS) MAXIMUM AVERAGE ON-STATE POWER DISSIPATION (RECTANGULAR WAVEFORM) 40 180o 130 120 360o 50 270o 180o 120o 90o DC 35 30 25 20 15 10 5 0 0 5 10 15 20 25 AVERAGE ON-STATE CURRENT, IT(AV), (AMPERES) 360o RESISTIVE, INDUCTIVE LOAD PER SINGLE ELEMENT 90o 60o = 30o 120o 110 100 90 80 70 = 30o 60o 90o RESISTIVE, INDUCTIVE LOAD PER SINGLE ELEMENT 40 30 60o = 30o 120o 20 180o 270o DC 10 0 0 5 10 15 360o RESISTIVE, INDUCTIVE LOAD PER SINGLE ELEMENT 60 50 0 5 10 15 20 25 30 35 40 AVERAGE ON-STATE CURRENT, IT(AV), (AMPERES) 20 25 30 35 40 AVERAGE ON-STATE CURRENT, IT(AV), (AMPERES) TRANSIENT THERMAL IMPEDANCE, Z (J-C)(t), (oC/WATT) TRANSIENT THERMAL IMPEDANCE CHARACTERISTICS (JUNCTION-TO-CASE) 0 10 101 TRIGGERING CHARACTERISTICS MAXIMUM ALLOWABLE CASE TEMPERATURE, TC, (oC) MAXIMUM ALLOWABLE CASE TEMPERATURE (REVERSE PARALLEL CONNECTION) 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 10-3 10-2 10-1 100 INSTANTANEOUS GATE VOLTAGE, VG, (VOLTS) 102 130 125 120 115 110 105 100 95 90 85 80 0 10 20 360o 101 VGFM = 10V PGM = 5.0W VGT = 3.0V PG(AV) = 0.50W IGFM = 2.0A NOTE: THE CURVES INDICATE THE RELATIONSHIP BETWEEN THE CASE TEMPERATURE AND THE RMS ON-STATE CURRENT FOR EACH MODULE. 120o, 180o = 30o, 60o, 90o 100 IGT = 50mA Tj = 25oC VGDM = 0.25V 10-1 101 RESISTIVE, INDUCTIVE LOAD 102 103 104 30 40 50 60 70 80 TIME, t, (SECONDS) INSTANTANEOUS GATE CURRENT, IG, (mA) RMS ON-STATE CURRENT, I(RMS), (AMPERES) S-11 Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272 CM4308A2 Dual SCR POW-R-BLOKTM Modules 25 Amperes/800 Volts MAXIMUM ON-STATE POWER DISSIPATION (REVERSE PARALLEL CONNECTION) MAXIMUM ALLOWABLE CASE TEMPERATURE, TC, (oC) MAXIMUM POWER DISSIPATION, PAV(MAX), (WATTS) MAXIMUM ALLOWABLE CASE TEMPERATURE (SINGLE PHASE BRIDGE CONNECTION) MAXIMUM POWER DISSIPATION, PAV(MAX), (WATTS) MAXIMUM ON-STATE POWER DISSIPATION (SINGLE PHASE BRIDGE CONNECTION) 80 70 60 50 40 30 20 10 0 0 10 20 30 40 50 60 70 80 RMS ON-STATE CURRENT, I(RMS), (AMPERES) 360o RESISTIVE, INDUCTIVE LOAD 130 125 120 115 110 105 100 95 90 85 80 0 5 10 15 20 25 30 35 40 45 50 DC OUTPUT CURRENT, IC, (AMPERES) 360 o 80 70 120o 180o 90o 60o = 30o = 180o 120o 90o 60o 30o 60 50 40 30 20 10 0 0 RESISTIVE, INDUCTIVE LOAD = 30o 60o 90o 120o 180o 360o RESISTIVE, INDUCTIVE LOAD 5 10 15 20 25 30 35 40 45 50 DC OUTPUT CURRENT, IO, (AMPERES) NOTE: THE CURVES INDICATE THE RELATIONSHIP BETWEEN THE AVERAGE ON-STATE POWER DISSIPATION PER MODULE AND THE RMS ON-STATE CURRENT. NOTE: THE CURVES INDICATE THE RELATIONSHIP BETWEEN THE CASE TEMPERATURE AND THE DC OUTPUT CURRENT (FOR TWO ELEMENTS) WHEN USED IN THE SINGLE PHASE BRIDGE CONFIGURATION. NOTE: THE CURVES INDICATE THE RELATIONSHIP BETWEEN THE AVERAGE ON-STATE POWER DISSIPATION AND THE DC OUTPUT CURRENT FOR THE SINGLE PHASE BRIDGE CONFIGURATION (POWER DISSIPATION EXPRESSED FOR EACH MODULE AND DC OUTPUT CURRENT EXPRESSED FOR THE PAIR) MAXIMUM ALLOWABLE CASE TEMPERATURE (THREE PHASE BRIDGE CONNECTION) MAXIMUM ALLOWABLE CASE TEMPERATURE, TC, (oC) MAXIMUM POWER DISSIPATION, PAV(MAX), (WATTS) MAXIMUM ON-STATE POWER DISSIPATION (THREE PHASE BRIDGE CONNECTION) 130 125 120 115 110 105 100 95 90 85 80 0 10 20 30 40 50 60 70 80 DC OUTPUT CURRENT, IO, (AMPERES) 360o RESISTIVE, INDUCTIVE LOAD 80 70 60 50 40 30 20 360o 120o 90o 60o = 30o = 30o 60o 90o 120o 10 0 0 10 20 30 RESISTIVE, INDUCTIVE LOAD PER SINGLE ELEMENT 40 50 60 70 80 DC OUTPUT CURRENT, IO, (AMPERES) NOTE: THE CURVES INDICATE THE RELATIONSHIP BETWEEN THE ON-STATE POWER DISSIPATION (PER MODULE) AND THE DC OUTPUT CURRENT (FOR THREE MODULES) IN THE THREE PHASE BRIDGE CONFIGURATION. NOTE: THE CURVES INDICATE THE RELATIONSHIP BETWEEN THE CASE TEMPERATURE AND THE DC OUTPUT CURRENT (FOR THREE MODULES) IN THE THREE PHASE CONFIGURATION. S-12 |
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