CM421255 POWEREX | Alldatasheet
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Dimension Inches Millimeters A 3.681 Max. 93.5 Max. B 3.150 80 C 1.181 Max. 30 Max. D 1.024 Max. 26 Max. 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 Description: Powerex SCR/Diode POW-R-BLOK™ Modules are designed for use in applications requiring Half-Control and isolated packaging. The modules are isolated for easy mounting with other components on common heatsinks. Features: M Isolated Mounting M Glass Passivated Chips M Metal Baseplate M Low Thermal Impedance Applications: M Battery Supplies M Bridge Circuits M AC and DC Motor Control M Tap Changers M Lighting Control Ordering Information: Select the complete eight digit module part number you desire from the table below. Example: CM421255 is a
1200 Volt, 55 Ampere SCR/Diode
POW-R-BLOK™ Module. Voltage Current Rating Type Volts (x100) Amperes (55) CM42 12 55 SD-13 Powerex,Inc.,200 Hillis Street,Youngw ood, Pennsylvania 15697-1800 (724) 925-7272 SCR/Diode PO W -R-BLOK™ Modules
55 Amperes/1200-1600 Volts
CM421255, CM421655 SCR/Diode POW-R-BLOK™ Modules J F C K EEG DH A B .110 TAB (2 TYP.) L - DIA. (3 TYP.) M - M5 THD A1K2 K1 K1A1K2
Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272 CM421255, CM421655 SCR/Diode POW-R-BLOK™ Modules Characteristics Symbol CM421255 CM421655 Units Peak Forward Blocking Voltage V DRM 1200 1600 Volts Transient Peak Forward Blocking Voltage (Non-Repetitive), t < 5ms VDSM 1350 1700 Volts DC Forward Blocking Voltage V D(DC) 960 1280 Volts Peak Reverse Blocking Voltage V RRM 1200 1600 Volts Transient Peak Reverse Blocking Voltage (Non-Repetitive), t < 5ms VRSM 1350 1700 Volts DC Reverse Blocking Voltage V R(DC) 960 1280 Volts RMS On-State Current I T(RMS), IF(RMS) 86 86 Amperes Average On-State Current, TC = 81°C I T(AV), IF(AV) 55 55 Amperes Peak One-Cycle Surge (Non-Repetitive) On-State Current (60Hz) ITSM, IFSM 1100 1100 Amperes Peak One-Cycle Surge (Non-Repetitive) On-State Current (50Hz) ITSM, IFSM 1000 1000 Amperes I2t (for Fusing), 8.3 milliseconds I 2t 5000 5000 A 2sec Critical Rate-of-Rise of On-State Current* di/dt 100 100 Amperes/ ms Peak Gate Power Dissipation P GM 5.0 5.0 Watts Average Gate Power Dissipation P G(AV) 0.5 0.5 Watts Peak Forward Gate Voltage V GFM 10 10 Volts Peak Reverse Gate Voltage V GRM 5.0 5.0 Volts Peak Forward Gate Current I GFM 2.0 2.0 Amperes Storage Temperature T STG -40 to 125 -40 to 125 °C Operating Temperature T j -40 to 125 -40 to 125 °C Maximum Mounting Torque M6 Mounting Screw — 26 26 in.-lb. Maximum Mounting Torque M5 Terminal Screw — 17 17 in.-lb. Module Weight (Typical) — 160 160 Grams V Isolation V RMS 2500 2500 Volts *Tj= 125°C, IG = 0.5A, VD = 1/2 VDRM Electrical and Thermal Characteristics,Tj = 25°C unless otherwise specified Characteristics Symbol Test Conditions CM421255/CM421655 Units Blocking State Maximums Forward Leakage Current, Peak I DRM Tj= 125°C, VDRM = Rated 10 mA Reverse Leakage Current, Peak I RRM Tj= 125°C, VRRM = Rated 10 mA Conducting State Maximums Peak On-State Voltage V FM, VTM IFM = 165A, ITM = 165A 1.5 Volts Switching Minimums Critical Rate-of-Rise of Off-State Voltage dv/dt T j= 125°C, VD = 2/3 VDRM 500 Volts/ ms Thermal Maximums Thermal Resistance, Junction-to-Case R u(J-C) Per Module 0.8 °C/Watt Thermal Resistance, Case-to-Sink (Lubricated) Ru(C-S) Per Module 0.2 °C/Watt Gate Parameters Maximums Gate Current-to-Trigger I GT VD = 6V, RL = 2Ω 100 mA Gate Voltage-to-Trigger V GT VD = 6V, RL = 2Ω 2.0 Volts Non-Triggering Gate Voltage V GDM Tj= 125°C, VD = 1/2 VDRM 0.25 Volts
Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272 CM421255, CM421655 SCR/Diode POW-R-BLOK™ Modules INSTANTANEOUS ON-STATE CURRENT, I TM , (AMPERES) MAXIMUM ON-STATE CHARACTERISTICS 100 101 102 103 Tj = 125oC INSTANTANEOUS ON-STATE VOLTAGE, V TM , (VOLTS) 0.6 1.0 1.4 1.8 2.2 CYCLES AT 60 H Z MAXIMUM PEAK SURGE (NON-REPETITIVE) CURRENT, I TSM , (AMPERES) MAXIMUM ALLOWABLE PEAK SURGE (NON-REPETITIVE) CURRENT 200 400 600 800 1000 1200 1 102100 MAXIMUM ALLOWABLE CASE TEMPERATURE (SINUSOIDAL WAVEFORM) AVERAGE ON-STATE CURRENT, I T(AV), (AMPERES) MAXIMUM ALLOWABLE CASE TEMPERATURE, T C , (oC) 01 0 8 020 30 40 50 60 70 100 110 120 130 360o u 60ou = 30o RESISTIVE, INDUCTIVE LOAD PER SINGLE ELEMENT 90o 180o120o MAXIMUM ON-STATE POWER DISSIPATION (SINUSOIDAL WAVEFORM) AVERAGE ON-STATE CURRENT, I T(AV), (AMPERES) MAXIMUM POWER DISSIPATION, P AV(MAX) , (WATTS) 360o u RESISTIVE, INDUCTIVE LOAD PER SINGLE ELEMENT 120o 180o 60o 90o 01 0 8 0 3020 40 50 60 70 u = 30o MAXIMUM ALLOWABLE CASE TEMPERATURE (RECTANGULAR WAVEFORM) AVERAGE ON-STATE CURRENT, I T(AV), (AMPERES) MAXIMUM ALLOWABLE CASE TEMPERATURE, T C , (oC) 02 0 4 0 60 100 80 100 110 120 130 360o u RESISTIVE, INDUCTIVE LOAD PER SINGLE ELEMENT u = 30o 60o 90o 120o 180o 270o DC MAXIMUM AVERAGE ON-STATE POWER DISSIPATION (RECTANGULAR WAVEFORM) AVERAGE ON-STATE CURRENT, I T(AV), (AMPERES) MAXIMUM POWER DISSIPATION, P AV(MAX) , (WATTS) 02 0 4 0 60 100 80 360o u RESISTIVE, INDUCTIVE LOAD PER SINGLE ELEMENT 100 120o 180o 270o u = 30o 60o 90o DC TIME, t, (SECONDS) TRANSIENT THERMAL IMPEDANCE CHARACTERISTICS (JUNCTION-TO-CASE) TRANSIENT THERMAL IMPEDANCE, Z u(J-C)(t), (oC/WATT) 100 101 10-3 10-2 10-1 100 0.2 0.4 0.6 0.8 0.7 0.5 0.3 0.1 INSTANTANEOUS GATE CURRENT, I G , (mA) TRIGGERING CHARACTERISTICS INSTANTANEOUS GATE VOLTAGE, V G , (VOLTS) 10-1 100 101 102 VGFM = 10V VGT = 3.0V PGM = 5.0W PG(AV) = 0.50W IGFM = 2.0A IGT = 100mA Tj = 25oC VGDM = 0.25V 101 102 103 104 MAXIMUM ALLOWABLE CASE TEMPERATURE (REVERSE PARALLEL CONNECTION) MAXIMUM ALLOWABLE CASE TEMPERATURE, T C , (oC) 0 20 10040 60 80 120 140 160 360o u u RESISTIVE, INDUCTIVE LOAD RMS ON-STATE CURRENT, I (RMS), (AMPERES) NOTE: THE CURVES INDICATE THE RELATIONSHIP BETWEEN THE CASE TEMPERATURE AND THE RMS ON-STATE CURRENT FOR EACH MODULE. 100 110 120 130 u = 30o 180o 60o 90o 120o
Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272 CM421255, CM421655 SCR/Diode POW-R-BLOK™ Modules MAXIMUM ON-STATE POWER DISSIPATION (REVERSE PARALLEL CONNECTION) RMS ON-STATE CURRENT, I (RMS), (AMPERES) MAXIMUM POWER DISSIPATION, P AV(MAX) , (WATTS) 0 20 10040 60 80 120 140 160 360o u u RESISTIVE, INDUCTIVE LOAD NOTE: THE CURVES INDICATE THE RELATIONSHIP BETWEEN THE AVERAGE ON-STATE POWER DISSIPATION PER MODULE AND THE RMS ON-STATE CURRENT. 90o 60o u = 30o 120o 180o 100 120 140 160 MAXIMUM ALLOWABLE CASE TEMPERATURE (SINGLE PHASE BRIDGE CONNECTION) DC OUTPUT CURRENT, I C , (AMPERES) MAXIMUM ALLOWABLE CASE TEMPERATURE, T C , (oC) u = 30o 60o 90o RESISTIVE, INDUCTIVE LOAD 360o u u 180o 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. 120o 110 130 120 100 0 40 80 120 16020 60 100 140 MAXIMUM ON-STATE POWER DISSIPATION (SINGLE PHASE BRIDGE CONNECTION) DC OUTPUT CURRENT, I O , (AMPERES) MAXIMUM POWER DISSIPATION, P AV(MAX) , (WATTS) 360o u u RESISTIVE, INDUCTIVE LOAD 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) 100 120 140 160 20 40 60 80 100 120 140 160 u = 30o 120o 90o 60o 180o MAXIMUM ALLOWABLE CASE TEMPERATURE (THREE PHASE BRIDGE CONNECTION) DC OUTPUT CURRENT, I O , (AMPERES) MAXIMUM ALLOWABLE CASE TEMPERATURE, T C , (oC) 0 20 10040 60 80 120 140 160 110 120 130 360o u NOTE: THE CURVES INDICATE THE RELATIONSHIP BETWEEN THE CASE TEMPERATURE AND THE DC OUTPUT CURRENT (FOR THREE MODULES) IN THE THREE PHASE CONFIGURATION. RESISTIVE, INDUCTIVE LOADu = 30o 60o 90o 120o 100 MAXIMUM ON-STATE POWER DISSIPATION (THREE PHASE BRIDGE CONNECTION) DC OUTPUT CURRENT, I O , (AMPERES) MAXIMUM POWER DISSIPATION, P AV(MAX) , (WATTS) 0 20 10040 60 80 120 140 160 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. 360o u RESISTIVE, INDUCTIVE LOAD PER SINGLE ELEMENT u = 30o 120o 90o 60o 100 120 140 160