Datasheet > 474PWS630KJ

474PWS630KJ

更新时间： 2022-04-21 09:14:38

品牌	Logo	应用领域
ILLINOISCAPACITOR		半导体电容器
页数	文件大小	规格书
3页	223K
描述
Axial leaded polypropylene film with aluminum foil electrodes capacitors for power semiconductors

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474PWS630KJ 数据手册

Axial leaded polypropylene film with

aluminum foil electrodes capacitors

for power semiconductors

PWS

Features



Self Healing

High current



Low ESR

High pulse current ratings

Applications



Power semiconductor circuits

SRC Commutation



Switching power supplies

Deflection circuits

Specifications

Operating Temperature Range

Capacitance Tolerance

-55°C to +105°C

+10% at 1 kHz, 25°C

+5% optional

WVDC

VAC

630

300

1000

400

1500

450

2000

500

AC voltage (50/60 Hz)

For T>+85°C , The voltage (DC/AC) must be decreased by 1.5% per °C

Frequency (kHz)

C<0.001uF

.001<C<0.1uF

C>0.1uF

0.1%

Dissipation Factor (MAX)

25°C

0.05%

100

.01%

Capacitance

<0.1μF

Insulation Resistance

100000 MΩ

Insulation Resistance

@25°C (<70% RH)for 1 minute at

100VDC applied

>0.1μF

30000 MΩxμF

Self Inductance

Capacitance Drift Factor

<1 nano-Henry per mm of lead spacing

<0.5% after 2 years at 40°C

1000 Hours, +85C with 150% of rated voltage

Capacitance Change

<1% of initially measured value

<0.0005 at 10kHz and 25°C for C<0.1uF

<0.001 at 1kHz and 25°C for C>0.1uF

>50% of maximum specified value

1 Fit

Load Life

Dissipation Factor

Insulation Resistance

Reliability

(0.5xRated Voltage,

40°C)

Capacitance Change

Dissipation Factor

<10% of initially measured value

<200% of initially specified value

1 FIT=1 failure/1 billion component

hours

Insulation Resistance

>50% of maximum specified value

56 days at40°C with 90 to 95%RH, +40°C and no voltage applied

Capacitance Change

Dissipation Factor

<5% of initially measured value

<0.005 at 1kHz and 25°C

Damp Heat test

Insulation Resistance

>50% of maximum specified value

Self Inductance

Capacitance Drift Factor

Capacitance Temperature

Coefficient

<1 nano-Henry per mm of body length lead length

<0.5% after 2 years at 40°C

-200 ppm/°C, +100ppm/°C

Terminal to Terminal

200% of rated VDC applied for 2 Seconds and 25°C

Polypropylene

Dielectric Strength

Dielectric

Construction

Coating

Aluminum foil with internal series connection and metalized film

Flame Retardant polyester tape wrap (UL 510) with epoxy resin end fill(UL94V0)

Lead free tinned copper leads

Leads

12 3

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