1/5

STPS2L40U

®

July 2003 - Ed: 2A

LOW DROP POWER SCHOTTKY RECTIFIER

2A

40 V

Tj (max)

150 °C

0.34 V

MAIN PRODUCT CHARACTERISTICS

n

VERY SMALL CONDUCTION LOSSES

n

NEGLIGIBLE SWITCHING LOSSES

n

LOW FORWARD VOLTAGE DROP

n

SURFACE MOUNT MINIATURE PACKAGE

n

AVALANCHE CAPABILITY SPECIFIED

FEATURES AND BENEFITS

Single chip Schottky rectifiers suited to Switched

Mode Power Supplies and high frequency DC to

DC converters.

Packaged in SMB, this device is especially

intended for surface mounting and used in low

voltage, high frequency inverters, free wheeling

and polarity protection applications.

DESCRIPTION

SMB

(JEDEC DO-214AA)

Symbol

Parameter

Value

Unit

Repetitive peak reverse voltage

40

V

RMS forward current

8

A

Average forward current

δ = 0.5

2

A

Surge non repetitive forward current

tp = 10 ms Sinusoidal

75

A

Repetitive peak avalanche power

tp = 1µs

Tj = 25°C

2200

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)

*:

dPtot

dTj

Rth j

a

<

−

1

()

thermal runaway condition for a diode on its own heatsink