120NQ045 International Rectifier Corp., 120NQ045 Datasheet

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120NQ045

Manufacturer Part Number
120NQ045
Description
SCHOTTKY RECTIFIER
Manufacturer
International Rectifier Corp.
Datasheet

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SCHOTTKY RECTIFIER
Major Ratings and Characteristics
www.irf.com
Characteristics
I
V
I
V
T
F(AV)
FSM
RRM
F
J
Rectangular
waveform
range
@ tp = 5 µs sine
@ 120Apk, T
range
J
=125°C
- 55 to 150
120NQ..
35 to 45
29,000
0.52
120
Units
°C
A
V
A
V
120NQ...(R)
Case Styles
D-67
The 120NQ...(R) high current Schottky rectifier module series
has been optimized for very low forward voltage drop, with
moderate leakage. The proprietary barrier technology allows
for reliable operation up to 150° C junction temperature.
Typical applications are in switching power supplies, convert-
ers, free-wheeling diodes, and reverse battery protection.
Description/ Features
150° 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
Very low forward voltage drop
High frequency operation
Guard ring for enhanced ruggedness and long term
reliability
120NQ...(R) SERIES
J
operation
Bulletin PD-2.224 rev. D 07/04
V
I
R
F(AV)
= 35 to 45V
120 Amp
= 120 A
1

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120NQ045 Summary of contents

Page 1

SCHOTTKY RECTIFIER Major Ratings and Characteristics Characteristics 120NQ.. I Rectangular 120 F(AV) waveform V range RRM µs sine 29,000 FSM V @ 120Apk, T =125°C 0. range - 55 ...

Page 2

... DC operation * See Fig. 4 0.15 °C/W Mounting surface , smooth and greased 25.6 (0.9) g (oz.) 17 (15) Non-lubricated threads 29 (25) Kg-cm 23 (20) (Ibf-in) 46 (40) HALF PAK Module 120NQ045( 106° C, rectangular wave form C Following any rated load condition and with rated V applied RRM max 1 typical J ...

Page 3

T = 150° 125° 25° 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 Forward Voltage Drop - V Fig Maximum Forward Voltage Drop Characteristics 1 ...

Page 4

Series Bulletin PD-2.224 rev. D 07/04 160 150 140 130 120 110 S quare wave (D = 0.50) 100 80% Rated V applied R 90 see note ( 100 120 140 160 180 ...

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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