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鈥搕o鈥搈etal 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鈥搕o鈥揷ase and cathode鈥搕o鈥揷ase 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* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50V
NTE6050, NTE6051* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100V
NTE6054, NTE6055* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200V
NTE6058, NTE6059* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300V
NTE6060, NTE6061* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400V
NTE6064, NTE6065* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 600V
NTE6068, NTE6069* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 800V
NTE6072, NTE6073* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1000V
Maximum Forward Current (Single Phase Half Wave, T
C
= +138擄C), I
O
. . . . . . . . . . . . . . . . . . . 70A
Maximum Surge Current (Single Cycle), I
FSM
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1200A
Maximum Forward Voltage Drop (I
O
= 20mA, T
C
= +25擄C), V
F
. . . . . . . . . . . . . . . . . . . . . . . . . 1.25V
Maximum Reverse Current (FCA @ +150擄C), I
R
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2mA
Maximum I
2
t (< 8ms) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6000A
2
Sec
Reverse Power for Bulk Avalanche . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.6 Joules
Operating Temperature Range, T
opr
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 鈥?5擄 to +190擄C
Storage Temperature Range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 鈥?5擄 to +200擄C
Maximum Thermal Impedance, Junction鈥搕o鈥揅ase, T
thJC
. . . . . . . . . . . . . . . . . . . . . . . . . . . 0.65擄C/W
Note 1. * Indicates anode鈥搕o鈥揷ase polarity.
1
2
