NTE NTE6050, NTE6049, NTE6073, NTE6072, NTE6069 Datasheet

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 as­sured, 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 charac­teristics, Inherent in their design are very low leakage currents and excellent surge handling capabili­ty. 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 mo­tor 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°C), IO 70A. . . . . . . . . . . . . . . . . . .

Maximum Surge Current (Single Cycle), I

FSM

1200A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Maximum Forward Voltage Drop (I

O

= 20mA, TC = +25°C), V

F

1.25V. . . . . . . . . . . . . . . . . . . . . . . . .

Maximum Reverse Current (FCA @ +150°C), I

R

2mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Maximum I

2

t (< 8ms) 6000A2Sec. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Reverse Power for Bulk Avalanche 0.6 Joules. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operating Temperature Range, T

opr

–65° to +190°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Storage Temperature Range, T

stg

–65° to +200°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Maximum Thermal Impedance, Junction–to–Case, T

thJC

0.65°C/W. . . . . . . . . . . . . . . . . . . . . . . . . . .

Note 1. * Indicates anode–to–case polarity.

.687

(17.4)

Max

.453

(11.5)

Max

1.288

(32.71)

Max

.450

(11.4)

Max

.200 (5.08) Max

1/4–28 UNF–2A

.140 (3.65) Dia Max

.667 (16.9) Dia Max

.375 (9.55) Max