STPS1045D/F

®

September 1999 - Ed: 3B

POWER SCHOTTKY RECTIFIER

10 A

45 V

0.57 V

MAIN PRODUCT CHARACTERISTICS

VERY SMALL CONDUCTION LOSSES

NEGLIGIBLE SWITCHING LOSSES

EXTREMELY FAST SWITCHING

LOW FORWARD VOLTAGE DROP

INSULATED PACKAGE:ISOWATT220AC

Insulating voltage = 2000V DC

Capacitance = 12pF

FEATURES AND BENEFITS

Single chip Schottky rectifier suited for Switch

Mode Power Supply and high frequency DC to DC

converters.

This device is intended for use in low voltage, high

frequency inverters, free wheeling and polarity pro-

tection applications.

DESCRIPTION

Symbol

Parameter

Value

Unit

Repetitive peak reverse voltage

45

V

RMS forward current

30

A

Average forward current

δ = 0.5

TO-220AC

Tc = 150°C

10

A

ISOWATT220AC

Tc = 145°C

Surge non repetitive forward current

tp = 10 ms

Sinusoidal

180

A

Repetitive peak reverse current

tp = 2

µs

F = 1KHz

1A

Tstg

Storage temperature range

- 65 to + 175

°C

Tj

Maximum junction temperature

175

°C

dV/dt

Critical rate of rise of reverse voltage

10000

V/

µs

ABSOLUTE RATINGS (limiting values)

ISOWATT220AC

STPS1045F

A

K

A

K

TO-220AC

STPS1045D

A

K

1/5