249NQ150R Vishay, 249NQ150R Datasheet

Schottky (Diodes & Rectifiers) 240 Amp 150 Volt 20000 Amp IFSM

249NQ150R

Manufacturer Part Number

249NQ150R

Description

Schottky (Diodes & Rectifiers) 240 Amp 150 Volt 20000 Amp IFSM

Manufacturer

Vishay

Datasheet

1.249NQ150R.pdf (6 pages)

Specifications of 249NQ150R

Product

Schottky Rectifiers

Peak Reverse Voltage

150 V

Forward Continuous Current

240 A

Max Surge Current

20000 A

Configuration

Single

Forward Voltage Drop

1.27 V at 480 A

Maximum Reverse Leakage Current

6000 uA

Operating Temperature Range

- 55 C to + 175 C

Mounting Style

Screw

Package / Case

D-67

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

HONG KONG JIETUO ZIJING INTERNATIONAL TRADING CO., LIMITED

Part Number:

249NQ150R

Quantity:

144

Current page: 1 of 6
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Major Ratings and Characteristics

SCHOTTKY RECTIFIER

Characteristics

F(AV)

FSM

RRM

Rectangular

waveform

range

@ tp = 5 µs sine

@ 240Apk, T

range

=125°C

249NQ...(R) Units

135 to 150

- 55 to 175

20000

0.72

240

°C

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

175° C T

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

249NQ...(R) SERIES

diodes, and reverse battery protection.

operation

Dimensions in millimeters and (inches)

Outline D-67 HALF PAK Module

Bulletin PD-20721 rev. A 06/02

249NQ150

249NQ150R

Lug Terminal Anode

Base Cathode

Lug Terminal Cathode

Base Anode

240 Amp

D-67

Related parts for 249NQ150R

249NQ150R Summary of contents

Page 1

... Low forward voltage drop High frequency operation Guard ring for enhanced ruggedness and long term reliability 249NQ150 249NQ150R Outline D-67 HALF PAK Module Dimensions in millimeters and (inches) 240 Amp D-67 Lug Terminal Anode Base Cathode ...

Page 2

Series Bulletin PD-20721 rev. A 06/02 Voltage Ratings Part number V Max. DC Reverse Voltage ( Max. Working Peak Reverse Voltage (V) RWM Absolute Maximum Ratings Parameters I Max. Average Forward Current F(AV) * See Fig. 5 ...

Page 3

Forward Voltage Drop - V Fig Max. Forward Voltage Drop Characteristics 0. 0. 0.20 0.01 Single ...

Page 4

Series Bulletin PD-20721 rev. A 06/02 180 160 DC 140 120 100 Square wave (D = 0.50) Rated V applied R 80 see note ( 100 200 Average Forward Current - I Fig Max. Allowable ...

Page 5

IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105 www.irf.com Bulletin PD-20721 rev. A 06/02 Data and specifications subject to change without notice. This product has been designed and qualified for Industrial Level. Qualification Standards ...

Page 6

This datasheet has been download from: www.datasheetcatalog.com Datasheets for electronics components. ...

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