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409DMQ PDF Datasheet ( 特性, スペック, ピン接続図 )

部品番号 409DMQ
部品説明 SCHOTTKY RECTIFIER
メーカ International Rectifier
ロゴ International Rectifier ロゴ 



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409DMQ Datasheet, 409DMQ PDF,ピン配置, 機能
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SCHOTTKY RECTIFIER
Bulletin PD-20724 rev. B 10/02
409DMQ... Series
400 Amp
Major Ratings and Characteristics
Characteristics
409DMQ... Units
IF(AV) Rectangular
waveform
VRRM
400
135 to150
IFSM @ tp = 5 µs sine
25,500
VF @200Apk,TJ=125°C
(per leg)
0.72
TJ range
- 55 to 175
A
V
A
V
°C
TO-244AB
isolated doubler
Description/ Features
The 409DMQ Schottky rectifier doubler 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
high current switching power supplies, plating power supplies,
UPS systems, converters, free-wheeling diodes, welding, and
reverse battery protection.
175 °C TJ operation
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
www.irf.com
1
2
3
Modified JEDEC
Outline TO-244AB Isolated
Dimensions in millimeters and (inches)
1

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