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STPS10L45CT/CG/CF/CFP

July 2003 - Ed: 3B

LOW DROP POWER SCHOTTKY RECTIFIER

®

Dual center tap Schottky rectifiers suited for

Switched

Mode

Power

Supplies

and

high

frequency DC to DC converters.

Packaged

in

TO-220AB,

ISOWATT220AB,

TO-220FPAB and D

intended for use in low voltage, high frequency

inverters, free-wheeling and polarity protection

applications.

DESCRIPTION

s

LOW FORWARD VOLTAGE DROP MEANING

VERY SMALL CONDUCTION LOSSES

s

LOW SWITCHING LOSSES ALLOWING HIGH

FREQUENCY OPERATION

s

INSULATED

PACKAGE:

ISOWATT220AB,

TO-220FPAB

Insulating voltage = 2000V DC

Capacitance = 12pF

s

AVALANCHE CAPABILITY SPECIFIED

FEATURES AND BENEFITS

Symbol

Parameter

Value

Unit

Repetitive peak reverse voltage

45

V

RMS forward current

20

A

Average

forward current

TO-220AB

D

Tc =135°C

δ = 0.5

Per diode

Per device

5

10

A

ISOWATT220AB

TO-220FPAB

Tc =115°C

δ = 0.5

Per diode

Per device

5

10

A

Surge non repetitive forward current

tp = 10 ms Sinusoidal

150

A

Repetitive peak reverse current

tp=2µs square F=1kHz

1A

Non repetitive peak reverse current

tp = 100 µs

square

2A

Repetitive peak avalanche power

tp = 1µs

Tj = 25°C

2700

W

Storage temperature range

- 65 to + 150

°C

Tj

Maximum operating junction temperature *

150

°C

dV/dt

Critical rate of rise of reverse voltage

10000

V/µs

ABSOLUTE RATINGS (limiting values, per diode)

A1

K

A2

2x5 A

45 V

Tj (max)

150°C

0.46 V

MAIN PRODUCTS CHARACTERISTICS

D

STPS10L45CG

A1

K

A2

A2

K

A1

K

A1

A2

TO-220AB

STPS10L45CT

ISOWATT220AB

STPS10L45CF

*:

dPtot

dTj

Rth j

a

<

−

1

()

thermal runaway condition for a diode on its own heatsink

A1

A2

K

TO-220FPAB

STPS10L45CFP