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參數(shù)資料
| 型號： | 70CRU04 |
| 廠商： | International Rectifier |
| 英文描述： | Ultrafast Rectifier |
| 中文描述： | 超高速整流器 |
| 文件頁數(shù)： | 1/6頁 |
| 文件大小： | 122K |
| 代理商： | 70CRU04 |
1
Case Styles
70CRU04
Bulletin PD-20637 12/01
t
rr
= 38ns
I
F(AV)
= 70Amp
@T
C
= 116°C
V
R
= 400V
Features
Description/ Applications
The 70CRU04 integrates two state-of-the-art International Rectifier’s Ultrafast recovery rectifiers in the common-
cathode configuration. The planar structure of the diodes, and the platinum doping life-time control, provide a
Ultrasoft recovery current shape, together with the best overall performance, ruggedness and reliability
characteristics.
These devices are thus intended for high frequency applications in which the switching energy is designed not to be
predominant portion of the total energy, such as in the output rectification stage of Welding machines, SMPS, DC-
DC converters. Their extremely optimized stored charge and low recovery current reduce both over-dissipation in
the switching elements (and snubbers) and EMI/RFI.
Absolute Maximum Ratings
Ultrafast Rectifier
V
R
Cathode to Anode Voltage
400
V
I
F(AV)
Continuous Forward Current
T
C
= 116°C
Per Diode
35
A
I
FSM
Single Pulse Forward Current
T
C
= 25°C
Per Diode
300
P
D
T
J
,
T
STG
Maximum Power Dissipation
Operating Junction and Storage Temperatures
T
C
= 100°C
Per Module
47
W
°C
- 55 to 175
Parameters
Max
Units
Two Common-Cathode Diodes
Ultrafast Reverse Recovery
Ultrasoft Reverse Recovery Current Shape
Low Forward Voltage Drop
Low Leakage Current
Optimized for Power Conversion: Welding and Industrial SMPS Applications
Up to 175°C Operating Junction Temperature
70CRU04
TO-218
www.irf.com
Base
Common
Cathode
Anode
1
Anode
2
Common
Cathode
1
3
2
2
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
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| 70CS | 制造商:Mueller Electric Company 功能描述: |
| 70CWRC10 | 制造商:TOWER 功能描述:CABLE CLIP ROUND 制造商:TOWER 功能描述:CABLE CLIP, ROUND 制造商:TOWER 功能描述:CABLE CLIP, ROUND; Clip Style:Round; Clip Material:Plastic; Clip Colour:White; Accessory Type:Cable Clip; Body Plating:Zinc; Cable Diameter Max:10mm; Colour:White; Material:Plastic |
| 70CWRC11 | 制造商:TOWER 功能描述:CABLE CLIP ROUND 制造商:TOWER 功能描述:CABLE CLIP, ROUND 制造商:TOWER 功能描述:CABLE CLIP, ROUND; Clip Style:Round; Clip Material:Plastic; Clip Colour:White; Accessory Type:Cable Clip; Body Plating:Zinc; Cable Diameter Max:11mm; Colour:White; Material:Plastic |
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