May 2006

Rev 4

1/7

7

STPS1150

Power Schottky rectifier

Main product characteristics

Description

150 V Power Schottky rectifier are suited for

switch mode power supplies on up to 24 V rails

and high frequency converters.

Packaged in SMA and Axial, this device is

intended for use in consumer and computer

applications like TV, STB, PC and DVD where low

drop forward voltage is required to reduce power

dissipation.

Order Codes

Features and benefits

and extented battery life

1 A

150 V

175° C

0.67 V

Part Number

Marking

STPS1150A

1150

STPS1150

STPS1150

STPS1150RL

STPS1150

SMA

(JEDEC DO-214AC)

STPS1150A

DO-41

STPS1150

Table 1.

Absolute Ratings (limiting values)

Symbol

Parameter

Value

Unit

Repetitive peak reverse voltage

150

V

RMS forward voltage

15

A

Average forward current

SMA

1

A

DO-41

Surge non repetitive forward

current

SMA

50

A

DO-41

75

Repetitive peak avalanche power

tp = 1µs Tj = 25° C

1500

W

Storage temperature range

-65 to + 150

° C

1.

thermal runaway condition for a diode on its own heatsink

175

° C

dPtot

dTj

---------------

1

Rth j

a

–

()

--------------------------

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