CM431255 Datasheet, PDF (4/4 Pages) Powerex Power Semiconductors – Dual SCR POW-R-BLOK™ Modules 55 Amperes/1200-1600 Volts

Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 [phone]
CM431255, CM431655
Dual SCR POW-R-BLOK™ Modules
55 Amperes/1200-1600 Volts
MAXIMUM ON-STATE POWER DISSIPATION
(REVERSE PARALLEL CONNECTION)
160
140
␪
␪
120
360^o
100
80
RESISTIVE,
INDUCTIVE LOAD
␪ = 180^o
120^o
90^o
60^o
30^o
60
40
20
0
0 20 40 60 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.
MAXIMUM ALLOWABLE CASE TEMPERATURE
(SINGLE PHASE BRIDGE CONNECTION)
130
120
110
100
90
␪
␪
360^o
RESISTIVE,
INDUCTIVE
LOAD
80
70
␪ = 30^o 60^o 90^o 120^o 180^o
60
50
0 20 40 60 80 100 120 140 160
DC OUTPUT CURRENT, I_C, (AMPERES)
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)
130
120
110
100
90
␪
360^o
RESISTIVE,
INDUCTIVE
LOAD
80
70
␪ = 30^o 60^o 90^o 120^o
60
50
0 20 40 60 80 100 120 140 160
DC OUTPUT CURRENT, I_O, (AMPERES)
NOTE: THE CURVES INDICATE THE RELATIONSHIP BETWEEN
THE CASE TEMPERATURE AND THE DC OUTPUT CURRENT
(FOR THREE MODULES) IN THE THREE PHASE CONFIGURATION.
MAXIMUM ON-STATE POWER DISSIPATION
(THREE PHASE BRIDGE CONNECTION)
160
120^o
140
90^o
120
60^o
100
␪ = 30^o
80
60
40
␪
360^o
20
RESISTIVE, INDUCTIVE LOAD
0
PER SINGLE ELEMENT
0 20 40 60 80 100 120 140 160
DC OUTPUT CURRENT, I_O, (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)
160
140
120^o
180^o
120
90^o
60^o
100
␪ = 30^o
80
60
␪
␪
40
360^o
20
0
0
20 40 60
RESISTIVE,
INDUCTIVE LOAD
80 100 120 140 160
DC OUTPUT CURRENT, I_O, (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)
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