參數(shù)資料
型號(hào)： 1N5278
廠商： MICROSEMI CORP-SCOTTSDALE
元件分類(lèi)： 參考電壓二極管
英文描述： Low Current Operation at 250??A???Low Reverse Leakage,Low Noise Zener Diode(250??A?·￥?????μ?μ?????°????????????μ?μ?????????a?￡°???é???o3?o???????)
中文描述： 170 V, 0.48 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH
封裝： HERMETIC SEALED, GLASS, DO-35, 2 PIN
文件頁(yè)數(shù)： 1/3頁(yè)
文件大小： 35K
代理商： 1N5278
Note:
(1) Valid provided that leads at a distance of 8 mm from case are kept at ambient temperature.
Features
1N5221 THRU 1N5281
SILICON PLANAR ZENER DIODES
Silicon Planar Zener Diodes
Standard Zener voltage tolerance is
20%. Add suffix A
for
10% tolerance and suffix B for
5% tolerance.
Other tolerances, non standard and higher Zener voltages
upon request.
Absolute Maximum Ratings (T
a=25
)
1
Symbols
Values
Units
Zener current see Table "Characteristics"
Power dissipation at T
amb=75
P
tot
500 1)
mW
Junction temperature
T
j
200
Storage temperature range
T
S
-65 to +200
Note:
(1) Valid provided that leads at a distance of 8 mm from case are kept at ambient temperature.
Characteristics at T
amb=25
Symbols
Min.
Typ.
Max.
Units
Thermal resistance
junction to ambient Air
R
thA
-
0.3 1)
K/mW
Forward voltage at I
F=200mA
V
F
--
1.1
V
DIMENSIONS
DIM
inches
mm
Note
Min.
Max.
Min.
Max.
A
-
0.154
-
3.9
B
-
0.075
-
1.9
C
-
0.020
-
0.52
D
1.083
-
27.50
-
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
1N5278A 功能描述:Zener Diode 制造商:microsemi corporation 系列:* 零件狀態(tài):在售 標(biāo)準(zhǔn)包裝:1
1N5278A (DO-35) 制造商:Microsemi Corporation 功能描述:ZENER VOLTAGE REGULATOR DIODE DO-35 SD - Bulk 制造商:Microsemi Corporation 功能描述:DIODE ZENER 500MW 170V DO-35
1N5278B (DO-35) 制造商:Microsemi Corporation 功能描述:Diode Zener Single 170V 5% 480mW 2-Pin DO-35 制造商:Microsemi Corporation 功能描述:ZENER VOLTAGE REGULATOR DIODE DO-35 - Bulk 制造商:Microsemi Corporation 功能描述:DIODE ZENER 500MW 170V DO-35
1N5278BDO35TR 制造商:Microsemi Corporation 功能描述:DIODE ZENER 170V 500MW DO-35 制造商:Microsemi Corporation 功能描述:DIODE ZENER 170V 500MW DO35
1N5278BUR-1 制造商:Microsemi Corporation 功能描述:ZENER SGL 170V 5% 500MW 2PIN DO-213AA - Bulk
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