CM431690 Powerex Inc, CM431690 Datasheet - Page 4

• Manufacturer Part Number: CM431690
• Description: SCR MOD DUAL 1600V 90A
• Manufacturer: Powerex Inc

Specifications of CM431690

• Structure: Series Connection - All SCRs
• Number Of Scrs, Diodes: 1 SCR, 1 Diode
• Voltage - Off State: 1600V
• Current - Gate Trigger (igt) (max): 100mA
• Current - On State (it (av)) (max): 90A
• Current - On State (it (rms)) (max): 140A
• Current - Non Rep. Surge 50, 60hz (itsm): 1730A, 1800A
• Mounting Type: Chassis Mount
• Package / Case: POW-R-BLOK™ Module
• Peak Repetitive Off-state Voltage, Vdrm: 1.6kV
• Gate Trigger Current Max, Igt: 100mA
• Current It Av: 90A
• On State Rms Current It(rms): 140A
• Peak Non Rep Surge Current Itsm 50hz: 1.73kA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Hold (ih) (max): -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

S-32
Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 [phone]
CM431290, CM431690
Dual SCR POW-R-BLOK™ Modules
90 Amperes/1200-1600 Volts
NOTE: THE CURVES INDICATE THE RELATIONSHIP BETWEEN
THE CASE TEMPERATURE AND THE DC OUTPUT CURRENT
(FOR THREE MODULES) IN THE THREE PHASE CONFIGURATION.
NOTE: THE CURVES INDICATE THE RELATIONSHIP BETWEEN
THE AVERAGE ON-STATE POWER DISSIPATION PER MODULE
AND THE RMS ON-STATE CURRENT.
130
120
110
100
320
280
240
200
160
120
90
80
70
60
50
80
40
MAXIMUM ALLOWABLE CASE TEMPERATURE
0
0
MAXIMUM ON-STATE POWER DISSIPATION
RESISTIVE,
INDUCTIVE LOAD
(THREE PHASE BRIDGE CONNECTION)
RMS ON-STATE CURRENT, I
(REVERSE PARALLEL CONNECTION)
40
360
DC OUTPUT CURRENT, I
40
o
80 120 160 200 240 280 320
= 30
o
80
60
60
o
o
90
30
120
o
O
(RMS)
120
o
90
, (AMPERES)
o
o
, (AMPERES)
360
= 180
RESISTIVE,
160
INDUCTIVE
120
o
o
LOAD
o
200
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.
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.
320
280
240
200
160
120
130
120
110
100
90
80
70
60
50
80
40
0
MAXIMUM ALLOWABLE CASE TEMPERATURE
0
0
MAXIMUM ON-STATE POWER DISSIPATION
(SINGLE PHASE BRIDGE CONNECTION)
(THREE PHASE BRIDGE CONNECTION)
40
DC OUTPUT CURRENT, I
DC OUTPUT CURRENT, I
40
= 30
80 120 160 200 240 280 320
= 30
o
o
80
60
RESISTIVE, INDUCTIVE LOAD
PER SINGLE ELEMENT
o
60
90
o
120
o
C
O
, (AMPERES)
, (AMPERES)
120
90
o
o
360
RESISTIVE,
INDUCTIVE
LOAD
160
360
180
120
o
o
o
o
200
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)
320
280
240
200
160
120
80
40
0
0
MAXIMUM ON-STATE POWER DISSIPATION
(SINGLE PHASE BRIDGE CONNECTION)
RESISTIVE,
INDUCTIVE LOAD
DC OUTPUT CURRENT, I
360
40
= 30
o
o
80
60
o
120
90
O
o
, (AMPERES)
120
o
160
180
o
200