C&H Technology CD511625 - Manual (Page 5)

D-126
Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272
CD511225, CD511625
Dual Diode POW-R-BLOK™ Modules
250 Amperes/1200-1600 Volts
INSTANTANEOUS ON-STATE CURRENT, I FM ,
(AMPERES)
MAXIMUM
ON-STATE CHARACTERISTICS
10 1 10 2 10 3 10 4
INSTANTANEOUS ON-STATE VOLTAGE, V
FM
, (VOLTS)
0
0.5
1.0
1.5
2.0
2.5
T j = 25 o C
MAXIMUM
ALLOWABLE CASE TEMPERATURE
AVERAGE ON-STATE CURRENT, I F(AV) ,
(AMPERES)
MAXIMUM ALLOWABLE CASE TEMPERATURE, T
C
, (
o
C)
0 100 200 300 400
30
50
70
90
110
130
RESISTIVE
INDUCTIVE
LOAD
DC
SINGLE-PHASE
THREE-PHASE
OPERATION
MAXIMUM
ON-STATE POWER DISSIPATION
AVERAGE ON-STATE CURRENT, I F(AV) ,
(AMPERES)
0 400 100 300
MAXIMUM POWER DISSIPATION, P
AV(MAX)
, (WATTS)
0
100
200
300
400
500
200
RESISTIVE
INDUCTIVE
LOAD
DC
SINGLE-PHASE
THREE-PHASE
OPERATION
TIME, t, (SECONDS)
TRANSIENT THERMAL IMPEDANCE
CHARACTERISTICS (JUNCTION-TO-CASE)
TRANSIENT THERMAL IMPEDANCE, Z
␪ (J-C)
(t), (
o
C/WATT)
10 -3 10 -2 10 0 10 1 10 -1
0
0.05
0.10
0.15
0.20
0.25