STPS10L40CT/CG/CF

July 1999 - Ed: 4A

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 and

D

voltage, high frequency inverters, free-wheeling

and polarity protection applications.

DESCRIPTION

LOW FORWARD VOLTAGE DROP MEANING

VERY SMALL CONDUCTION LOSSES

LOW DYNAMIC LOSSES AS A RESULT OF

THE SCHOTTKY BARRIER

AVALANCHERATED

FEATURES AND BENEFITS

Symbol

Parameter

Value

Unit

Repetitive peak reverse voltage

40

V

RMS forward current

20

A

Average forward current

Tc = 135

°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=2

µs squareF=1kHz

1A

Non repetitive peak reverse current

tp = 100

µs square

2A

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

40 V

Tj (max)

150

°C

0.46 V

MAIN PRODUCTS CHARACTERISTICS

D

STPS10L40CG

A1

K

A2

A2

K

A1

K

A1

A2

TO-220AB

STPS10L40CT

ISOWATT220AB

STPS10L40CF

*:

dPtot

dTj

<

1

Rth

thermal runaway condition for a diode on its own heatsink

1/6