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1N4448W 参数 Datasheet PDF下载

1N4448W图片预览
型号: 1N4448W
PDF下载: 下载PDF文件 查看货源
内容描述: 高速开关二极管表面贴装封装 [High Speed Switching Diode SURFACE MOUNT PACKAGE]
分类和应用: 二极管开关
文件页数/大小: 3 页 / 78 K
品牌: FCI [ FIRST COMPONENTS INTERNATIONAL ]
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Data Sheet
1N4448W High Speed
Switching Diode
Leakage current versus junction
temperature
10000
1000
I
R
(nA)
100
10
V
R
= 20V
1
0
T
j
( C)
100
o
200
Admissable repetitive peak forward current versus pulse duration
Valid provided that leads at a distance of 8mm from case are kept at ambient temperature
100
I
υ
= t
p
/T
T = 1/t
p
I
FRM
(A)
10
υ
=0
t
p
T
I
F R M
0.1
0.2
t
1
0.5
0.1
0.00001
0.0001
0.001
0.01
t
p
(s)
0.1
1
10