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參數資料
| 型號： | RURD840S9A |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 參考電壓二極管 |
| 英文描述： | 8 A, 400 V, SILICON, RECTIFIER DIODE, TO-252 |
| 文件頁數： | 1/5頁 |
| 文件大小： | 90K |
| 代理商： | RURD840S9A |
2002 Fairchild Semiconductor Corporation
RURD840, RURD860, RURD840S, RURD860S Rev. B
RURD840, RURD860, RURD840S, RURD860S
8A, 400V - 600V Ultrafast Diodes
The RURD840, RURD860, RURD840S and RURD860S are
ultrafast dual diodes with soft recovery characteristics
(t
rr
< 60ns). They have low forward voltage drop and are
silicon nitride passivated ion-implanted epitaxial planar
construction.
These devices are intended for use as freewheeling/
clamping diodes and rectifiers in a variety of switching power
supplies and other power switching applications. Their low
stored charge and ultrafast soft recovery minimize ringing
and electrical noise in many power switching circuits
reducing power loss in the switching transistors.
Formerly developmental type TA09616.
Ordering Information
Symbol
Features
Ultrafast with Soft Recovery. . . . . . . . . . . . . . . . . . .<60ns
Operating Temperature. . . . . . . . . . . . . . . . . . . . . . .175
o
C
Reverse Voltage Up To. . . . . . . . . . . . . . . . . . . . . . . .600V
Avalanche Energy Rated
Planar Construction
Applications
Switching Power Supplies
Power Switching Circuits
General Purpose
Packaging
JEDEC STYLE TO-251
JEDEC STYLE TO-252
PART NUMBER
PACKAGE
BRAND
RURD840
TO-251
RUR840
RURD860
TO-251
RUR860
RURD840S
TO-252
RUR840
RURD860S
TO-252
RUR860
NOTE: When ordering, use the entire part number. Add the suffix 9A
to obtain the TO-252 variant in tape and reel, e.g. RURD860S9A.
K
A
CATHODE
(FLANGE)
ANODE
CATHODE
ANODE
CATHODE
CATHODE
(FLANGE)
Absolute Maximum Ratings
T
C
= 25
o
C, Unless Otherwise Specified
RURD840
RURD840S
400
400
400
8
RURD860
RURD860S
600
600
600
8
UNITS
V
V
V
A
Peak Repetitive Reverse Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
Working Peak Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
DC Blocking Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V
Average Rectified Forward Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I
(T
C
= 155
C)
Repetitive Peak Surge Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I
(Square Wave, 20kHz)
Nonrepetitive Peak Surge Current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I
(Halfwave, 1 Phase, 60Hz)
Maximum Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P
Avalanche Energy (See Figures 10 and 11) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E
Operating and Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .T
Maximum Lead Temperature for Soldering
Leads at 0.063in (1.6mm) from Case for 10s. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . T
Package Body for 10s, See Tech Brief 334 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .T
RRM
RWM
R
F(AV)
o
FRM
16
16
A
FSM
40
40
A
D
75
20
75
20
W
mJ
o
C
AVL
, T
STG
J
-65 to 175
-65 to 175
L
300
260
300
260
o
C
C
PKG
o
Data Sheet
January 2002
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相關代理商/技術參數 |
參數描述 |
|---|---|
| RURD860 | 功能描述:整流器 8A 600V RoHS:否 制造商:Vishay Semiconductors 產品:Standard Recovery Rectifiers 配置: 反向電壓:100 V 正向電壓下降: 恢復時間:1.2 us 正向連續電流:2 A 最大浪涌電流:35 A 反向電流 IR:5 uA 安裝風格:SMD/SMT 封裝 / 箱體:DO-221AC 封裝:Reel |
| RURD860S | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:8A, 400V - 600V Ultrafast Diodes |
| RURD860S9A | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| RURDG15100 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| RURDG1515 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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