249NQ135 datasheet(1/5 Pages) IRF

Il numero della parte	249NQ135

Spiegazioni elettronici	SCHOTTKY RECTIFIER

PDF	5 Pages

Scroll/Zoom	100%

Produttore elettronici	IRF [International Rectifier]

Homepage	http://www.irf.com

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1 / 5 page

Major Ratings and Characteristics

I

F(AV) Rectangular

240

A

waveform

V

RRM range

135 to 150

V

I

FSM @ tp = 5 µs sine

20000

A

V

F

@240Apk,T

J=125°C

0.72

V

T

J

range

- 55 to 175

°C

Characteristics

249NQ...(R) Units

Description/ Features

The 249NQ...(R) high current Schottky rectifier module series

has been optimized for low reverse leakage at high tempera-

ture. The proprietary barrier technology allows for reliable

operation up to 175° C junction temperature. Typical applica-

tions are in switching power supplies, converters, free-

wheeling

diodes, and reverse battery protection.

175° C T

J operation

Unique high power, Half-Pak module

Replaces four parallel DO-5's

Easier to mount and lower profile than DO-5's

High purity, high temperature epoxy encapsulation for

enhanced mechanical strength and moisture resistance

Low forward voltage drop

High frequency operation

Guard ring for enhanced ruggedness and long term

reliability

SCHOTTKY RECTIFIER

240 Amp

249NQ...(R) SERIES

Bulletin PD-20721 rev. A 06/02

1

www.irf.com

D-67

Outline D-67 HALF PAK Module

Dimensions in millimeters and (inches)

249NQ150

Lug Terminal Anode

Base Cathode

249NQ150R

Lug Terminal Cathode

Base Anode

Codice articolo simile - 249NQ135

Produttore elettronici	Il numero della parte	Scheda tecnica	Spiegazioni elettronici
Sangdest Microelectroni...	249NQ135	176Kb / 4P	Replaces three parallel DO-5?셎
Sangdest Microelectroni...	249NQ135-1	168Kb / 4P	SCHOTTKY RECTIFIER
SMC Diode Solutions Co....	249NQ135/R-1	351Kb / 5P	SCHOTTKY RECTIFIER Rev. B
Sangdest Microelectroni...	249NQ135R-1	176Kb / 4P	Replaces three parallel DO-5?셎

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