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參數資料
| 型號： | RURD4120S |
| 廠商： | INTERSIL CORP |
| 元件分類： | 參考電壓二極管 |
| 英文描述： | Mechanism, 3-inch wide, w/Cutter, Rear Feed |
| 中文描述： | 4 A, 1200 V, SILICON, RECTIFIER DIODE, TO-252 |
| 文件頁數： | 1/4頁 |
| 文件大小： | 47K |
| 代理商： | RURD4120S |
1
File Number
3641.3
1-888-INTERSIL or 321-724-7143
|
Copyright
Intersil Corporation 2000
RURD4120, RURD4120S
4A, 1200V Ultrafast Diodes
The RURD4120 and RURD4120S are ultrafast diodes with
soft recovery characteristics (t
rr
< 70ns). 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 TA49036.
Symbol
Features
Ultrafast with Soft Recovery. . . . . . . . . . . . . . . . . . .<70ns
Operating Temperature. . . . . . . . . . . . . . . . . . . . . . .175
o
C
Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . .1200V
Avalanche Energy Rated
Planar Construction
Applications
Switching Power Supplies
Power Switching Circuits
General Purpose
Packaging
JEDEC STYLE TO-251
JEDEC STYLE TO-252
Ordering Information
PART NUMBER
PACKAGE
BRAND
RURD4120
TO-251
UR4120
RURD4120S
TO-252
UR4120
NOTE: When ordering, use the entire part number. Add the suffix 9A
to obtain the TO-252 variant in the tape and reel, i.e.,
RURD4120S9A.
K
A
ANODE
CATHODE
CATHODE
(FLANGE)
ANODE
CATHODE
CATHODE
(FLANGE)
Absolute Maximum Ratings
T
C
= 25
o
C, Unless Otherwise Specified
RURD4120, RURD4120S
UNITS
Peak Repetitive Reverse Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
RRM
1200
V
Working Peak Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
RWM
1200
V
DC Blocking Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
R
1200
V
Average Rectified Forward Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .I
F(AV)
(T
C
= 152
o
C)
4
A
Repetitive Peak Surge Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I
FRM
(Square Wave, 20kHz)
8
A
Nonrepetitive Peak Surge Current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I
FSM
(Halfwave, 1 Phase, 60Hz)
40
A
Maximum Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P
D
50
W
Avalanche Energy (See Figures 10 and 11).. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E
AVL
10
mJ
Operating and Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . T
STG
, T
J
-65 to 175
o
C
Data Sheet
January 2000
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相關代理商/技術參數 |
參數描述 |
|---|---|
| RURD4120S9A | 功能描述:整流器 Diode 4a 1200V 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 |
| RURD4120S9A_F085 | 功能描述:二極管 - 通用，功率，開關 4A 1200V Ultrafast RoHS:否 制造商:STMicroelectronics 產品:Switching Diodes 峰值反向電壓:600 V 正向連續電流:200 A 最大浪涌電流:800 A 配置: 恢復時間:2000 ns 正向電壓下降:1.25 V 最大反向漏泄電流:300 uA 最大功率耗散: 工作溫度范圍: 安裝風格:SMD/SMT 封裝 / 箱體:ISOTOP 封裝:Tube |
| RURD415 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| RURD415CCS | 制造商:Harris Corporation 功能描述: |
| RURD415S | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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