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1N4747 参数 Datasheet PDF下载

1N4747图片预览
型号: 1N4747
PDF下载: 下载PDF文件 查看货源
内容描述: 1W的硅平面齐纳二极管 [1W SILICON PLANAR ZENER DIODES]
分类和应用: 二极管齐纳二极管测试局域网
文件页数/大小: 3 页 / 58 K
品牌: CHENYI [ SHANGHAI LUNSURE ELECTRONIC TECH ]
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FEATURES
1N4728 THRU 1N4764
1W SILICON PLANAR ZENER DIODES
. Silicon planar power zener diodes
For use in stabilizing and clipping circuits with high power rating.
. Standaards Zener voltage toerance is
Add suffix"A" for
request
10%
5% tolerance Other tolerance available upon
MECHANICAL DATA
.
Case:
DO-41 glass case
.weight: Approx. 0.35 gram
ABSOLUTE MAXIMUM RATINGS(LIMITING VALUES)(T
A
=25
Symbols
Zener current see table "Characteristics"
Power dissipation at TA=25
Junction temperature
Storage temperature range
Value
)
Units
P
tot
T
J
T
STG
1
1)
mW
175
-65 to +175
1)Valid provided that a distance of 8mm from case are kept at ambient temperature
ELECTRCAL CHARACTERISTICS(T
A
=25
)
Min
Typ
Max
170
1.2
1)
Symbols
Thermal resistance junction to ambient
Forward voltage at IF=200mA
Units
/W
V
R
thA
V
F
1) Valid provided that a distance at 8mm from case are kept at ambient temperature
Copyright @ 2000 SHANGHAI CHENYI ELECTRONICS CO.,LTD
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