NTE NTE573 Datasheet

NTE573

Schottky Barrier Rectifier

Description:

The NTE573 is an axial lead metal–to–silicon power diode using the Schottky Barrier principle. State–
of–the–art geometry features epitaxial construction with oxide passivation and metal overlap contact.
This device is ideally suited for use in low–voltage, high–frequency inverters, as free wheeling diodes,
and polarity protection diodes.

Features:

D Low Forward Voltage
D Low Power Loss
D High Surge Capacity
D Low Stored Charge Majority Carrier Conduction
D High Efficiency
D High Switching Capability

Absolute Maximum Ratings:

Peak Repetitive Reverse Voltage, V
Working Peak Reverse Voltage, V
DC Blocking Voltage, V
RMS Reverse Voltage, V

R

R(RMS)

Average Forward Rectified Current, I
Non–Repetitive Peak Surge Current, I

RRM

RWM

O

FSM

(Surge applied at rated load conditions half–wave, single phase, 60Hz, TL = +70°C) 250A.
Operating Junction Temperature Range, T
Storage Temperature Range, T

stg

J

–65° to +125°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

–65° to +125°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

60V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

60V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

60V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

42V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Electrical Characteristics:

Parameter Symbol Test Conditions Min Typ Max Unit

Instantaneous Forward Voltage V

Instantaneous Reverse Current I

Junction Capacitance C

IF = 5A – – 0.70 V

F

IF = 15A – – 0.95 V
VR = 60V, TL = +25°C – – 5 mA

R

VR = 60V, TL = +100°C – – 50 mA
Note 1 – 380 – pF

P

Note 1. Measured at 1MHz and applied reverse voltage of 4 volts.

1.000

(25.4)

Min

.371

(9.4)

Max

.050 (1.27) Dia Max

.250 (6.35)

Dia Max

Color Band Denotes Cathode