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CM421255 CM421655
Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272
SCR/Diode POW-R-BLOKTM Modules
55 Amperes/1200-1600 Volts
A B
A1K2 K1 A2
HD
K1 G1
G
E
E
L - DIA. (2 TYP.) .110 TAB
M - M5 THD (3 TYP.)
Description: Powerex SCR/Diode POW-R-BLOKTM 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:
J
C
F
K
CM421255, CM421655 SCR/Diode POW-R-BLOKTM Modules 55 Amperes/1200-1600 Volts
Isolated Mounting Glass Passivated Chips Metal Baseplate Low Thermal Impedance Applications:
A1K2
K1
A2 K1 G1
Outline Drawing
Battery Supplies Bridge Circuits
Millimeters 93.5 Max. 80 30 Max. 26 Max. 23 21 16.5 13 9 6.5 Dia. 6.5 M5 Type CM42 Voltage Volts (x100) 12 16 Current Rating Amperes (55) 55
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. 0.906 0.827 0.650 0.512 0.354 0.256 0.256 Dia. M5 Metric
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: CM421255 is a 1200 Volt, 55 Ampere SCR/Diode POW-R-BLOKTM Module.
SD-13
Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272 CM421255, CM421655 SCR/Diode POW-R-BLOKTM Modules 55 Amperes/1200-1600 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 = 81C 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), IF(RMS) IT(AV), IF(AV) ITSM, IFSM ITSM, IFSM I2t di/dt PGM PG(AV) VGFM VGRM IGFM TSTG Tj -- -- -- VRMS
CM421255 1200 1350 960 1200 1350 960 86 55 1100 1000 5000 100 5.0 0.5 10 5.0 2.0 -40 to 125 -40 to 125 26 17 160 2500
CM421655 1600 1700 1280 1600 1700 1280 86 55 1100 1000 5000 100 5.0 0.5 10 5.0 2.0 -40 to 125 -40 to 125 26 17 160 2500
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 VFM, VTM dv/dt R (J-C) R (C-S) IGT VGT VGDM Test Conditions Tj = 125C, VDRM = Rated Tj = 125C, VRRM = Rated IFM = 165A, ITM = 165A Tj = 125C, VD = 2/3 VDRM Per Module Per Module VD = 6V, RL = 2 VD = 6V, RL = 2 Tj = 125C, VD = 1/2 VDRM CM421255/CM421655 10 10 1.5 500 0.8 0.2 100 2.0 0.25 Units mA mA Volts Volts/ s C/Watt C/Watt mA Volts Volts
SD-14
Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272 CM421255, CM421655 SCR/Diode POW-R-BLOKTM Modules 55 Amperes/1200-1600 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)
2.2
MAXIMUM PEAK SURGE (NON-REPETITIVE) CURRENT, ITSM, (AMPERES)
1200
Tj = 125oC
130 120 110 100 90 80 70
= 30o 60o 90o 120o 180o
360o RESISTIVE, INDUCTIVE LOAD PER SINGLE ELEMENT
1.8
1000
800
1.4
600
1.0
400
60 50 0 10 20 30 40 50 60 70 80
AVERAGE ON-STATE CURRENT, IT(AV), (AMPERES)
0.6 100
101
102
103
200 100
101
CYCLES AT 60 HZ
102
INSTANTANEOUS ON-STATE CURRENT, ITM, (AMPERES)
MAXIMUM ON-STATE POWER DISSIPATION (SINUSOIDAL WAVEFORM)
MAXIMUM POWER DISSIPATION, PAV(MAX), (WATTS)
MAXIMUM ALLOWABLE CASE TEMPERATURE (RECTANGULAR WAVEFORM)
MAXIMUM ALLOWABLE CASE TEMPERATURE, TC, (oC) MAXIMUM POWER DISSIPATION, PAV(MAX), (WATTS)
MAXIMUM AVERAGE ON-STATE POWER DISSIPATION (RECTANGULAR WAVEFORM)
80 70 60
60o
180o 120o 90o
130 120
360o
100
270o 180o DC
80
110 100 90 80 70 60 50 0 20 40
50 40 30 20 10 0 0 10 20 30
360o RESISTIVE, INDUCTIVE LOAD PER SINGLE ELEMENT
RESISTIVE, INDUCTIVE LOAD PER SINGLE ELEMENT
120o 90o
= 30o
60
= 30o
60o
40
120o = 30o 60o 90o 180o 270o DC
20
360o RESISTIVE, INDUCTIVE LOAD PER SINGLE ELEMENT
0 0 20 40 60 80 100
AVERAGE ON-STATE CURRENT, IT(AV), (AMPERES)
40
50
60
70
80
60
80
100
AVERAGE ON-STATE CURRENT, IT(AV), (AMPERES)
AVERAGE ON-STATE CURRENT, IT(AV), (AMPERES)
TRANSIENT THERMAL IMPEDANCE, Z (J-C)(t), (oC/WATT)
TRANSIENT THERMAL IMPEDANCE CHARACTERISTICS (JUNCTION-TO-CASE) 100 101
TRIGGERING CHARACTERISTICS
MAXIMUM ALLOWABLE CASE TEMPERATURE, TC, (oC)
MAXIMUM ALLOWABLE CASE TEMPERATURE (REVERSE PARALLEL CONNECTION)
0.8
INSTANTANEOUS GATE VOLTAGE, VG, (VOLTS)
102
130 120 110 100 90 80 70 60 50 0 20
360o
0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 10-3 10-2 10-1 100
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. 60o
90o 120o 180o
= 30o
100
IGT = 100mA Tj = 25oC VGDM = 0.25V
RESISTIVE, INDUCTIVE LOAD
10-1 101
102
103
104
40
60
80 100 120 140 160
TIME, t, (SECONDS)
INSTANTANEOUS GATE CURRENT, IG, (mA)
RMS ON-STATE CURRENT, I(RMS), (AMPERES)
SD-15
Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272 CM421255, CM421655 SCR/Diode POW-R-BLOKTM Modules 55 Amperes/1200-1600 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)
160 140 120 100 80 60 40 20 0 0 20 40 60
360o RESISTIVE, INDUCTIVE LOAD
180o 120o 90o 60o = 30o
130 120 110 100 90 80 70 60 50 0 20 40 60 80 100 120 140 160
DC OUTPUT CURRENT, IC, (AMPERES) 360o RESISTIVE, INDUCTIVE LOAD
160
180o
140 120 100 80 60 40 20 0 0 20 40 60
= 30o 60o
120o 90o
90o = 30o 60o
120o 180o
360o RESISTIVE, INDUCTIVE LOAD
80 100 120 140 160
80 100 120 140 160
RMS ON-STATE CURRENT, I(RMS), (AMPERES) NOTE: THE CURVES INDICATE THE RELATIONSHIP BETWEEN THE AVERAGE ON-STATE POWER DISSIPATION PER MODULE AND THE RMS ON-STATE CURRENT.
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)
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 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)
130 120
360o
160 140 120
60o 120o 90o
110 100 90 80 70 60 50 0 20 40 60 80 100 120 140 160
DC OUTPUT CURRENT, IO, (AMPERES) RESISTIVE, INDUCTIVE LOAD
100 80 60 40
360o
= 30o
= 30o
60o
90o 120o
20 0 0 20 40 60
RESISTIVE, INDUCTIVE LOAD PER SINGLE ELEMENT
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.
NOTE: THE CURVES INDICATE THE RELATIONSHIP BETWEEN THE CASE TEMPERATURE AND THE DC OUTPUT CURRENT (FOR THREE MODULES) IN THE THREE PHASE CONFIGURATION.
SD-16

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