STPS20L15D(1999) View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STPS20L15D
(Rev.:1999)

LOW DROP OR-ing POWER SCHOTTKY DIODE

STMicroelectronics 

®

STPS20L15D/G

LOW DROP OR-ing POWER SCHOTTKY DIODE

MAIN PRODUCT CHARACTERISTICS

IF(AV)

VRRM

Tj (max)

VF (max)

20 A

15 V

125°C

0.33 V

K

FEATURES AND BENEFITS

VERY LOW FORWARD VOLTAGE DROP FOR

LESS POWER DISSIPATION AND REDUCED

HEATSINK SIZE

REVERSE VOLTAGE SUITED TO OR-ing OF 3V,

5V and 12V RAILS

K

A

K

A

NC

DESCRIPTION

Packaged in TO-220AC or D2PAK, this device is

especially intended for use as an OR-ing diode in

fault tolerant power supply equipments.

TO-220AC

STPS20L15D

D2PAK

STPS20L15G

ABSOLUTE RATINGS (limiting values)

Symbol

Parameter

VRRM Repetitive peak reverse voltage

IF(RMS) RMS forward current

IF(AV) Average forward current

IFSM Surge non repetitive forward current

IRRM

IRSM

Tstg

Tj

dV/dt

Repetitive peak reverse current

Non repetitive peak reverse current

Storage temperature range

Maximum operating junction temperature *

Critical rate of rise of reverse voltage

Tc = 115°C δ = 1

tp = 10 ms

Sinusoidal

tp = 2 µs F = 1kHz

tp = 100 µs

Value

Unit

15

V

30

A

20

A

310

A

2

A

3

A

- 65 to + 150 °C

125

°C

10000

V/µs

*

:

dPtot

dTj

<

1

Rth(j−a)

thermal

runaway condition for a diode on its own heatsink

July 1999 - Ed: 2B

1/5

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