SENSITRON
SEMICONDUCTOR
TECHNICAL DATA
DATA SHEET 5225, Rev. -
S441IE
COMMON CATHODE ASSEMBLY
DESCRIPTION: A 1000 VOLT, 40 AMP, 200 NANOSECOND DOUBLER ASSEMBLY
MAX. RATINGS / ELECTRICAL CHARACTERISTICS
RATING
Peak Inverse Voltage
(PIV)
Average DC Output
Current (T
C
= Case Temp)
(I
o
)
Peak Single Cycle Surge
Current
(I
FSM
)
T
C
= 55 C
T
C
= 100 C
t
p
= 8.3 ms Single
Half Cycle Sine
Wave,
Superimposed On
Rated Load
T
A
= 25 C
-
I
f
= 8.0Adc
(300 sec pulse,
duty cycle < 2%)
T
A
= 25 C
T
A
= 100 C
I
f
= 0.5A, I
r
= 1.0A, I
rr
= 0.25A
Measured on
discrete rectifiers
prior to assembly.
Max. Thermal Resistance
(R
JC
)
o
o
o
All ratings are at T
A
= 25 C unless otherwise specified.
MIN
-
TYP
-
MAX
1000
UNIT
Vdc
o
CONDITIONS
-
-
-
40
24
Amps
-
-
300
Amps(pk)
Peak Recurring Surge
Current
(I
FRM
)
Operating and Storage
Temp.
(T
op
& T
stg
)
Maximum Forward
Voltage Per Leg
(V
f
)
-
-55
-
-
-
-
+150
2.2
Amps
C
Volts
Maximum Instantaneous
Reverse Current At Rated
(PIV)
Reverse Recovery Time
(t
rr
)
-
-
10
200
Amps
-
-
200
nsec
-
-
-
2.0
C/W
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