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參數資料
| 型號： | RHRD4120S |
| 廠商： | INTERSIL CORP |
| 元件分類： | 參考電壓二極管 |
| 英文描述： | 4A, 1200V Hyperfast Diodes(4A, 1200V 超快速二極管) |
| 中文描述： | 4 A, 1200 V, SILICON, RECTIFIER DIODE, TO-252 |
| 文件頁數： | 1/4頁 |
| 文件大小： | 45K |
| 代理商： | RHRD4120S |
1
File Number
3626.4
1-888-INTERSIL or 321-724-7143
|
Copyright
Intersil Corporation 2000
RHRD4120, RHRD4120S
4A, 1200V Hyperfast Diodes
The RHRD4120 and RHRD4120S are hyperfast diodes with
soft recovery characteristics (t
rr
< 60ns). They have half the
recovery time of ultrafast diodes 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 hyperfast soft recovery minimize ringing and
electrical noise in many power switching circuits, reducing
power loss in the switching transistors
Formerly development type TA49056.
Symbol
Features
Hyperfast with Soft Recovery. . . . . . . . . . . . . . . . . .<60ns
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
RHRD4120
TO-251
HR4120
RHRD4120S
TO-252
HR4120
NOTE: When ordering, use the entire part number. Add the suffix 9A
to obtain the TO-252AA variant in the tape and reel, i.e.,
RHRD4120S9A.
K
A
ANODE
CATHODE
CATHODE
(FLANGE)
ANODE
CATHODE
CATHODE
(FLANGE)
Absolute Maximum Ratings
T
C
= 25
o
C, Unless Otherwise Specified
RHRD4120, RHRD4120S
1200
1200
1200
4
UNITS
V
V
V
A
Peak Repetitive Reverse Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V
RRM
Working Peak Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
RWM
DC Blocking Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
R
Average Rectified Forward Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I
F(AV)
(T
C
= 147.5
o
C)
Repetitive Peak Surge Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .I
FRM
(Square Wave, 20kHz)
Nonrepetitive Peak Surge Current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .I
FSM
(Halfwave, 1 Phase, 60Hz)
Maximum Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P
D
Avalanche Energy (See Figures 9 and 10) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .E
AVL
Operating and Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . T
STG
, T
J
Maximum Lead Temperature for Soldering
(Leads at 0.063 in. (1.6mm) from case for 10s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .T
L
Package Body for 10s, see Tech Brief 334. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . T
PKG
8
A
40
A
50
10
W
mJ
o
C
-65 to 175
300
260
o
C
o
C
Data Sheet
January 2000
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|---|---|
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相關代理商/技術參數 |
參數描述 |
|---|---|
| RHRD4120S9A | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| RHRD440 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:RHRD4120 RHRD4120S |
| RHRD440CC | 功能描述:整流器 4A 400V 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 |
| RHRD440CCS | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:4A, 400V - 600V Hyperfast Dual Diodes |
| RHRD440S | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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