CM420855 データシートの表示（PDF） - Powerex
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CM420855 Datasheet PDF : 4 Pages
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Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272
CM420855
SCR/Diode POW-R-BLOK™ Modules
55 Amperes/800 Volts
MAXIMUM ON-STATE POWER DISSIPATION
(REVERSE PARALLEL CONNECTION)
160
140
120
360o
100
80
RESISTIVE,
INDUCTIVE LOAD
180o
90o
60o
= 30o
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
(THREE PHASE BRIDGE CONNECTION)
130
120
110
100
90
360o
RESISTIVE,
INDUCTIVE
LOAD
80
70
= 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.
MAXIMUM ALLOWABLE CASE TEMPERATURE
(SINGLE PHASE BRIDGE CONNECTION)
130
120
110
360o
RESISTIVE,
INDUCTIVE
LOAD
100
90
= 30o 60o 90o 120o 180o
80
0 20 40 60 80 100 120 140 160
DC OUTPUT CURRENT, IC, (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 ON-STATE POWER DISSIPATION
(THREE PHASE BRIDGE CONNECTION)
160
140
120o
120
90o
60o
100
= 30o
80
60
40
360o
20
RESISTIVE, INDUCTIVE LOAD
0
PER SINGLE ELEMENT
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)
160
140
180o
120o
120
90o
100
60o
= 30o
80
60
40
360o
20
0
0
RESISTIVE,
INDUCTIVE LOAD
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)
SD-12
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