NTE6048 thru NTE6073
Industrial Silicon Rectifier, 70A
Description:
The NTE6048 thru NTE6073 power rectifiers are stud mounted DO5 packages. Because the silicon
junction is carefully fitted within a glass–to–metal hermetically sealed case, reliable operation is as-
sured, even with extreme humidity and under other severe environmental conditions. These power
rectifiers are completely corrosion resistant.
A double diffused, passivated junction technique is utilized to provide stable uniform electrical charac-
teristics, Inherent in their design are very low leakage currents and excellent surge handling capabili-
ty. These NTE power rectifiers are available in both anode–to–case and cathode–to–case polarity
in offering extended application parameters.
NTE silicon power rectifiers are ideal for a broad range of commercial uses including power supplies,
ultrasonic systems, inverters, welders, emergency generators, battery chargers, DC motor, and mo-
tor controls.
Electrical Ratings and Characteristics:
Maximum Peak Reverse Voltage (Note 1), P
RV
NTE6048, NTE6049*
NTE6050, NTE6051*
NTE6054, NTE6055*
NTE6058, NTE6059*
NTE6060, NTE6061*
NTE6064, NTE6065*
NTE6068, NTE6069*
NTE6072, NTE6073*
Maximum Forward Current (Single Phase Half Wave, T
C
= +138
°
C), I
O
Maximum Surge Current (Single Cycle), I
FSM
Maximum Forward Voltage Drop (I
O
= 20mA, T
C
= +25
°
C), V
F
Maximum Reverse Current (FCA @ +150
°
C), I
R
Maximum I
2
t (< 8ms)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Reverse Power for Bulk Avalanche
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Temperature Range, T
opr
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage Temperature Range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum Thermal Impedance, Junction–to–Case, T
thJC
Note 1. * Indicates anode–to–case polarity.
50V
100V
200V
300V
400V
600V
800V
1000V
70A
1200A
1.25V
2mA
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6000A
2
Sec
0.6 Joules
–65
°
to +190
°
C
–65
°
to +200
°
C
0.65
°
C/W
. . . . . . . . . . . . . . . . . . . . . . . . . . .