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RURD420S

更新时间: 2024-09-24 22:17:11
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英特矽尔 - INTERSIL 二极管局域网超快软恢复二极管快速软恢复二极管
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4页 49K
描述
4A, 200V Ultrafast Diodes

RURD420S 数据手册

 浏览型号RURD420S的Datasheet PDF文件第2页浏览型号RURD420S的Datasheet PDF文件第3页浏览型号RURD420S的Datasheet PDF文件第4页 
RURD420, RURD420S  
Data Sheet  
January 2000  
File Number 3614.5  
4A, 200V Ultrafast Diodes  
Features  
The RURD420 and RURD420S are ultrafast diodes with soft  
• Ultrafast with Soft Recovery . . . . . . . . . . . . . . . . . . .<30ns  
recovery characteristics (t < 30ns). They have low forward  
voltage drop and are ion-implanted epitaxial planar  
construction.  
rr  
o
• Operating Temperature. . . . . . . . . . . . . . . . . . . . . . .175 C  
• Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . .200V  
• Avalanche Energy Rated  
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.  
• Planar Construction  
Applications  
• Switching Power Supplies  
• Power Switching Circuits  
• General Purpose  
Formerly developmental type TA49034.  
Ordering Information  
Packaging  
PART NUMBER  
PACKAGE  
TO-251  
TO-252  
BRAND  
RUR420  
RUR420  
JEDEC STYLE TO-251  
RURD420  
ANODE  
RURD420S  
CATHODE  
NOTE: When ordering, use the entire part number. Add the suffix 9A  
to obtain the TO-252 variant in tape and reel, i.e., RURD42059A.  
CATHODE  
(FLANGE)  
Symbol  
K
JEDEC STYLE TO-252  
CATHODE  
(FLANGE)  
CATHODE  
ANODE  
A
o
Absolute Maximum Ratings T = 25 C, Unless Otherwise Specified  
C
RURD420  
RURD420S  
UNITS  
Peak Repetitive Reverse Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V  
200  
200  
200  
4
V
V
V
A
RRM  
Working Peak Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V  
RWM  
DC Blocking Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V  
R
Average Rectified Forward Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I  
o
F(AV)  
(T = 159 C)  
C
Repetitive Peak Surge Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I  
(Square Wave, 20kHz)  
8
A
A
FRM  
FSM  
Nonrepetitive Peak Surge Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .I  
(Halfwave, 1 Phase, 60Hz)  
40  
Maximum Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P  
30  
10  
W
D
Avalanche Energy (See Figures 9 and 10) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E  
mJ  
AVL  
o
Operating and Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . T  
Maximum Lead Temperature for Soldering  
, T  
STG  
-65 to 175  
C
J
o
(Leads at 0.063 in. (1.6mm) from case for 10s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .T  
300  
260  
C
L
o
Package Body for 10s, see Tech Brief 334. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . T  
C
PKG  
1-888-INTERSIL or 321-724-7143 | Copyright © Intersil Corporation 2000  
1

RURD420S 替代型号

型号 品牌 替代类型 描述 数据表
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