CM431255 CM431655 Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272 Dual SCR POW-R-BLOK™ Modules 55 Amperes/1200-1600 Volts Description: Powerex Dual SCR POW-R-BLOK™ 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. A B A1K2 K1 A2 K2 G2 H L - DIA. (2 TYP.) K1 G E E D G1 M - M5 THD (3 TYP.) .110 TAB J C F K K2 G2 A1K2 A2 K1 K1 G1 Features: CM431255, CM431655 Dual SCR POW-R-BLOK™ Modules 55 Amperes/1200-1600 Volts M Isolated Mounting M Glass Passivated Chips M Metal Baseplate M Low Thermal Impedance Applications: Outline Drawing M Battery Supplies Dimension Inches A 3.681 Max. B 3.150 Millimeters 93.5 Max. 80 M Bridge Circuits M AC and DC Motor Control C 1.181 Max. 30 Max. M Tap Changers D 1.024 Max. 26 Max. M Lighting Control E 0.906 23 F 0.827 21 G 0.650 16.5 H 0.512 13 J 0.354 9 K 0.256 6.5 L 0.256 Dia. Dia. 6.5 M M5 Metric M5 Ordering Information: Select the complete eight digit module part number you desire from the table below. Example: CM431655 is a 1600 Volt, 55 Ampere Dual SCR POW-R-BLOK™ Module. Type CM43 Voltage Volts (x100) Current Rating Amperes (55) 12 16 55 S-21 Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272 CM431255, CM431655 Dual SCR POW-R-BLOK™ Modules 55 Amperes/1200-1600 Volts Absolute Maximum Ratings Characteristics Symbol CM431255 CM431655 Units Peak Forward Blocking Voltage VDRM VDSM 1200 1600 Volts 1350 1700 Volts Transient Peak Forward Blocking Voltage (Non-Repetitive), t < 5ms DC Forward Blocking Voltage VD(DC) VRRM Peak Reverse Blocking Voltage Transient Peak Reverse Blocking Voltage (Non-Repetitive), t < 5ms DC Reverse Blocking Voltage RMS On-State Current VRSM VR(DC) IT(RMS) Average On-State Current, TC = 81°C Peak One-Cycle Surge (Non-Repetitive) On-State Current (60Hz) IT(AV) ITSM Peak One-Cycle Surge (Non-Repetitive) On-State Current (50Hz) I2t (for Fusing), 8.3 milliseconds ITSM I2t Critical Rate-of-Rise of On-State Current* di/dt Peak Gate Power Dissipation PGM PG(AV) VGFM Average Gate Power Dissipation Peak Forward Gate Voltage Peak Reverse Gate Voltage Storage Temperature TSTG Tj Operating Temperature Maximum Mounting Torque M6 Mounting Screw 1280 Volts 1600 Volts 1350 1700 Volts 960 1280 Volts 86 86 Amperes 55 55 Amperes 1100 1100 Amperes 1000 1000 Amperes 5500 5500 A2sec 100 100 5.0 5.0 Watts 0.5 Watts 10 5.0 2.0 Volts 2.0 Amperes -40 to 125 -40 to 125 -40 to 125 26 Volts 5.0 -40 to 125 — Amperes/ms 0.5 10 VGRM IGFM Peak Forward Gate Current 960 1200 26 °C °C in.-lb. Maximum Mounting Torque M5 Terminal Screw — 17 17 in.-lb. Module Weight (Typical) — 160 160 Grams 2500 2500 V Isolation VRMS Volts *Tj = 125°C, IG = 1.0A, VD = 1/2 VDRM Electrical and Thermal Characteristics, Tj = 25°C unless otherwise specified Characteristics Symbol Test Conditions CM431255/CM431655 Units IDRM IRRM Tj = 125°C, VDRM = Rated Tj = 125°C, VRRM = Rated 10 mA 10 mA Conducting State Maximums Peak On-State Voltage VTM ITM = 165A Switching Minimums Critical Rate-of-Rise of Off-State Voltage dv/dt Tj = 125°C, VD = 2/3 VDRM Ru(J-C) Ru(C-S) Per Module 0.5 °C/Watt Per Module 0.2 °C/Watt IGT VGT VD = 6V, RL = 2Ω VD = 6V, RL = 2Ω VGDM Tj = 125°C, VD = 1/2 VDRM Blocking State Maximums Forward Leakage Current, Peak Reverse Leakage Current, Peak 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 S-22 1.5 500 100 Volts Volts/ms mA 2.0 Volts 0.25 Volts Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272 CM431255, CM431655 Dual SCR POW-R-BLOK™ Modules 55 Amperes/1200-1600 Volts MAXIMUM ALLOWABLE CASE TEMPERATURE, TC, (oC) 1.8 1.4 1.0 1000 800 600 400 200 0.6 101 102 103 100 101 130 120 u 360o 110 RESISTIVE, INDUCTIVE LOAD PER SINGLE ELEMENT 100 90 80 70 u = 30o 60o 90o 120o 180o 60 50 102 0 10 20 30 40 50 60 70 80 CYCLES AT 60 HZ AVERAGE ON-STATE CURRENT, IT(AV), (AMPERES) MAXIMUM ON-STATE POWER DISSIPATION (SINUSOIDAL WAVEFORM) MAXIMUM ALLOWABLE CASE TEMPERATURE (RECTANGULAR WAVEFORM) MAXIMUM AVERAGE ON-STATE POWER DISSIPATION (RECTANGULAR WAVEFORM) 80 180o 120o 70 90o 60 60o 50 u = 30o 40 30 20 u 360o 10 RESISTIVE, INDUCTIVE LOAD PER SINGLE ELEMENT 0 0 10 20 30 40 50 60 70 130 120 u 360o 110 RESISTIVE, INDUCTIVE LOAD PER SINGLE ELEMENT 100 90 90o 80 270o 70 u= 60 60o 120o 180o DC 50 80 0 20 AVERAGE ON-STATE CURRENT, IT(AV), (AMPERES) TRANSIENT THERMAL IMPEDANCE CHARACTERISTICS (JUNCTION-TO-CASE) 100 101 40 60 80 INSTANTANEOUS GATE VOLTAGE, VG, (VOLTS) 0.7 0.6 0.5 0.4 0.3 0.2 0.1 10-2 10-1 TIME, t, (SECONDS) 100 80 120o 90o 60 60o u = 30o 40 u 360o 20 RESISTIVE, INDUCTIVE LOAD PER SINGLE ELEMENT 0 100 0 20 40 60 80 100 MAXIMUM ALLOWABLE CASE TEMPERATURE (REVERSE PARALLEL CONNECTION) VGT = 2.0V PGM = 5.0W PG(AV) = 0.50W o Tj = 25 C IGFM = 2.0A VGDM = 0.25V 10-1 101 DC TRIGGERING CHARACTERISTICS IGT = 100mA 100 270o 180o AVERAGE ON-STATE CURRENT, IT(AV), (AMPERES) VGFM = 10V 101 100 AVERAGE ON-STATE CURRENT, IT(AV), (AMPERES) 102 0.8 0 10-3 30o MAXIMUM POWER DISSIPATION, PAV(MAX), (WATTS) INSTANTANEOUS ON-STATE CURRENT, ITM, (AMPERES) MAXIMUM ALLOWABLE CASE TEMPERATURE, TC, (oC) MAXIMUM POWER DISSIPATION, PAV(MAX), (WATTS) MAXIMUM PEAK SURGE (NON-REPETITIVE) CURRENT, ITSM, (AMPERES) Tj = 125oC MAXIMUM ALLOWABLE CASE TEMPERATURE, TC, (oC) INSTANTANEOUS ON-STATE VOLTAGE, VTM, (VOLTS) 1200 2.2 100 TRANSIENT THERMAL IMPEDANCE, Zu(J-C)(t), (oC/WATT) MAXIMUM ALLOWABLE CASE TEMPERATURE (SINUSOIDAL WAVEFORM) MAXIMUM ALLOWABLE PEAK SURGE (NON-REPETITIVE) CURRENT MAXIMUM ON-STATE CHARACTERISTICS 102 103 INSTANTANEOUS GATE CURRENT, IG, (mA) 104 130 NOTE: THE CURVES INDICATE THE RELATIONSHIP BETWEEN THE CASE TEMPERATURE AND THE RMS ON-STATE CURRENT FOR EACH MODULE. 120 u = 30o 110 60o 90o 120o 180o u 100 u 360o 90 RESISTIVE, INDUCTIVE LOAD 80 0 20 40 60 80 100 120 140 160 RMS ON-STATE CURRENT, I(RMS), (AMPERES) S-23 Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272 CM431255, CM431655 Dual SCR POW-R-BLOK™ Modules 55 Amperes/1200-1600 Volts MAXIMUM ALLOWABLE CASE TEMPERATURE (SINGLE PHASE BRIDGE CONNECTION) u = 180o u 140 120o u 120 90o 360o 100 60o RESISTIVE, INDUCTIVE LOAD 30o 80 60 40 20 0 0 20 40 60 130 120 u RESISTIVE, INDUCTIVE LOAD 100 90 80 70 u = 30o 0 RESISTIVE, INDUCTIVE LOAD 100 90 80 70 u = 30o 60o 90o 120o 60 50 0 20 40 60 80 100 120 140 160 DC OUTPUT CURRENT, IO, (AMPERES) NOTE: THE CURVES INDICATE THE RELATIONSHIP BETWEEN THE CASE TEMPERATURE AND THE DC OUTPUT CURRENT (FOR THREE MODULES) IN THE THREE PHASE CONFIGURATION. S-24 40 60 80 100 120 140 160 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. MAXIMUM ON-STATE POWER DISSIPATION (THREE PHASE BRIDGE CONNECTION) MAXIMUM POWER DISSIPATION, PAV(MAX), (WATTS) MAXIMUM ALLOWABLE CASE TEMPERATURE, TC, (oC) u 360o 110 20 DC OUTPUT CURRENT, IC, (AMPERES) MAXIMUM ALLOWABLE CASE TEMPERATURE (THREE PHASE BRIDGE CONNECTION) 120 120o 180o 50 RMS ON-STATE CURRENT, I(RMS), (AMPERES) 130 60o 90o 60 80 100 120 140 160 NOTE: THE CURVES INDICATE THE RELATIONSHIP BETWEEN THE AVERAGE ON-STATE POWER DISSIPATION PER MODULE AND THE RMS ON-STATE CURRENT. u 360o 110 160 120o 140 90o 120 60o 100 u = 30o 80 60 40 u 360o 20 RESISTIVE, INDUCTIVE LOAD PER SINGLE ELEMENT 0 0 20 40 60 80 100 120 140 160 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. MAXIMUM ON-STATE POWER DISSIPATION (SINGLE PHASE BRIDGE CONNECTION) MAXIMUM POWER DISSIPATION, PAV(MAX), (WATTS) 160 MAXIMUM ALLOWABLE CASE TEMPERATURE, TC, (oC) MAXIMUM POWER DISSIPATION, PAV(MAX), (WATTS) MAXIMUM ON-STATE POWER DISSIPATION (REVERSE PARALLEL CONNECTION) 160 120o 140 180o 90o 120 60o 100 u = 30o 80 u 60 u 40 360o 20 RESISTIVE, INDUCTIVE LOAD 0 0 20 40 60 80 100 120 140 160 DC OUTPUT CURRENT, IO, (AMPERES) 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)