121NQ045 Vishay, 121NQ045 Datasheet

121NQ045

Manufacturer Part Number

121NQ045

Description

Schottky Rectifier

Manufacturer

Vishay

Datasheet

1.121NQ035.pdf (5 pages)

Specifications of 121NQ045

Current Rating

120A

Forward Current

120A

Forward Voltage

0.65V

Operating Temp. Max

175 C

Package/case

HALF-PAK

Repetitive Reverse Voltage Max, Vrrm

45V

Voltage - Forward (vf) (max) @ If

650mV @ 120A

Current - Reverse Leakage @ Vr

10mA @ 45V

Current - Average Rectified (io) (per Diode)

120A

Voltage - Dc Reverse (vr) (max)

45V

Diode Type

Schottky

Speed

Fast Recovery =< 500ns, > 200mA (Io)

Diode Configuration

Single

Mounting Type

Chassis Mount

Package / Case

D-67 HALF-PAK

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant

Reverse Recovery Time (trr)

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant, Lead free / RoHS Compliant

Other names

*121NQ045
VS-121NQ045
VS-121NQ045
VS121NQ045
VS121NQ045

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

121NQ045

Manufacturer:

Quantity:

492

Company:

HONG KONG JIETUO ZIJING INTERNATIONAL TRADING CO., LIMITED

Part Number:

121NQ045

Quantity:

Company:

HONG KONG JIETUO ZIJING INTERNATIONAL TRADING CO., LIMITED

Part Number:

121NQ045R

Quantity:

Current page: 1 of 5
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Major Ratings and Characteristics

SCHOTTKY RECTIFIER

www.irf.com

Characteristics

FSM

F(AV)

RRM

Rectangular

waveform

range

@ tp = 5 µs sine

@ 120Apk, T

range

=125°C

- 55 to 175

Values

19,800

35 / 50

0.56

120

Units

°C

121NQ...(R)

Case Styles

D-67

The 121NQ... (R) high current Schottky rectifier module

series has been optimized for low reverse leakage at high

temperature. The proprietary barrier technology allows for

reliable operation up to 175° C junction temperature. Typical

applications are in switching power supplies, converters,

free-wheeling diodes, and reverse battery protection.

Description/ Features

175° C T

Unique high power, Half-Pak module

Replaces two 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

121NQ...(R) SERIES

operation

Bulletin PD-2.249 rev. D 05/05

F(AV)

= 35/ 50V

120 Amp

= 120 A

Related parts for 121NQ045

121NQ045 Summary of contents

Page 1

SCHOTTKY RECTIFIER Major Ratings and Characteristics Characteristics Values I Rectangular 120 F(AV) waveform V range RRM µs sine 19,800 FSM V @ 120Apk, T =125°C 0. range - 55 ...

... Typical Thermal Resistance, Case to thCS Heatsink wt Approximate Weight T Mounting Torque Min. Max. Terminal Torque Min. Max. Case Style 2 121NQ035 121NQ040 121NQ045 35 40 121NQ Units Conditions 120 A 50% duty cycle @ T 19,800 5µs Sine or 3µs Rect. pulse A 2200 10ms Sine or 6ms Rect. pulse ° ...

Page 3

lta Fig Maximum Forward ...

Page 4

Series Bulletin PD-2.249 rev. D 05/ ° ...

Page 5

Outline Table IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105 www.irf.com Outline D-67 HALF PAK Module Dimensions in millimeters and (inches) Data and specifications subject to change without notice. This product has been designed ...

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121NQ045 Vishay, 121NQ045 Datasheet

121NQ045

Specifications of 121NQ045

Available stocks

Related parts for 121NQ045

121NQ045 Summary of contents

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Page 5

Related keywords