STPS2L25 查看數據表（PDF） - STMicroelectronics

零件编号

产品描述 (功能)

生产厂家

STPS2L25

Low drop power Schottky rectifier

STMicroelectronics 

STPS2L25

Low drop power Schottky rectifier

Main product characteristics

IF(AV)

VRRM

Tj (max)

VF(max)

2A

25 V

150° C

0.375 V

Features and benefits

A

K

SMB

STPS2L25U

■ Very low forward voltage drop for less power

dissipation

■ Optimized conduction/reverse losses trade-off

which means the highest efficiency in the

applications

■ Avalanche capability specified

Description

Single Schottky rectifier suited to switched mode

power supplies and high frequency DC to DC

converters.

Packaged in SMB, SMB flat for thermal resistance

characteristic improvement, this device is

especially intended for use in parallel with

MOSFETs in synchronous rectification.

A

K

SMB flat

STPS2L25UF

Table 1. Absolute ratings (limiting values)

Symbol

Parameter

VRRM Repetitive peak reverse voltage

IF(AV)

SMB

Average forward current

SMB flat

TL = 125° C δ = 0.5

TL = 135° C δ = 0.5

IFSM

Surge non repetitive forward current

tp = 10 ms sinusoidal

PARM Repetitive peak avalanche power

tp = 1 µs Tj = 25° C

Tstg

Storage temperature range

Tj

Operating junction temperature(1)

1.

d----P-----t--o----t

dTj

<

R-----t--h----(-1--j--–-----a----)

condition

to

avoid

thermal

runaway

for

a

diode

on

its

own

heatsink

Value

Unit

25

V

2

A

75

A

1500

W

-65 to + 150

°C

150

°C

February 2007

Rev 5

1/9

www.st.com

9

Share Link: