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STPS1545D/F/FP/R/G

®

July 2003 - Ed: 5F

POWER SCHOTTKY RECTIFIER

15 A

45 V

Tj (max)

175 °C

0.57 V

MAIN PRODUCT CHARACTERISTICS

s

VERY SMALL CONDUCTION LOSSES

s

NEGLIGIBLE SWITCHING LOSSES

s

EXTREMELY FAST SWITCHING

s

INSULATED

PACKAGE:

ISOWATT220AC,

TO-220FPAC

Insulating voltage = 2000V DC

Capacitance = 12pF

s

AVALANCHE CAPABILITY SPECIFIED

FEATURES AND BENEFITS

Single chip Schottky rectifier suited for Switch

Mode Power Supply and high frequency DC to DC

converters.

Packaged

in

TO-220AC,

ISOWATT220AC,

TO-220FPAC, I

intended for use in low voltage, high frequency

inverters, free wheeling and polarity protection

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,

I

Tc = 155°C

15

A

ISOWATT220AC

TO-220FPAC

Tc = 130°C

Surge non repetitive forward current

tp = 10 ms Sinusoidal

220

A

Repetitive peak reverse current

tp=2µs square F = 1kHz

1

A

Non repetitive peak reverse current

tp = 100 µs square

3

A

Repetitive peak avalanche power

tp = 1µs

Tj = 25°C

6000

W

Storage temperature range

- 65 to + 175

°C

Tj

Maximum operating junction temperature *

175

°C

dV/dt

Critical rate of rise of reverse voltage

10000

V/µs

ABSOLUTE RATINGS (limiting values)

ISOWATT220AC

STPS1545F

K

A

TO-220AC

STPS1545D

K

A

*:

dPtot

dTj

Rth j

a

<

−

1

()

thermal runaway condition for a diode on its own heatsink

K

A

TO-220FPAC

STPS1545FP

A

K

A

I

STPS1545R

K

NC

A

D

STPS1545G