Datasheet > 157LMH450MZCD

157LMH450MZCD

更新时间： 2024-11-25 14:47:31

品牌	Logo	应用领域
CDE		/
页数	文件大小	规格书
6页	817K
描述
790 mA @ 120 Hz, 105°C

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中文翻译

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数据手册

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157LMH450MZCD 数据手册

Multiple Case Sizes - High Voltage High Current

FEATURES

–

Filtering Switching Power Supplies

APPLICATIONS

–

-40°C to +105°C (<250WVDC)

-25°C to +105°C (>250WVDC)

+20% at 120 Hz, 20°C

Operating Temperature Range

Capacitance Tolerance

WVDC

Surge Voltage

100 160 200 250 350

400 450

SVDC

.55

.45

.35

100 120 200 250 300 400

.25

450 500

400 450

Dissipation

Factor tan

WVDC

100 160 200 250 350

.2 .15 .15 .15 .15

.15

For capacitances above 33000uF, add to DF value (Capacitance-33000) *0.1

10000

(120 Hz)

Leakage Current @20°C,

Rated WVDC applied

Time

5 Minutes

3√CV

WVDC

100 160 200 250 350 400 450

Impedance Ratio

-25°C/+20°C

(120 Hz)

-40°C/+20°C

2000 hours with rated voltage and rated ripple current applied at 105°C

Capacitance Change

Dissipation Factor

Leakage Current

<20% of initial measured value

<200% of maximum specified value

<100% of maximum specified value

Load Life

Shelf Life

1000 hours at 105°C with no voltage applied

<20% of initial measured value

Capacitance Change

Dissipation Factor

Leakage Current

<200% of maximum specified value

<100% of maximum specified value

Frequency (Hz)

Temperature (°C)

0.8

120

1.0

400

1.1

10k

1.25

1.47

50k

1.25

1.47

2.5

2.2

1.8

105

Ripple Current

Multipliers

WVDC

<100

>160

1.15

Sep-21

12 3 4 5 6

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