Datasheet > 155PPB250K

155PPB250K

更新时间： 2024-11-28 05:56:51

品牌	Logo	应用领域
ILLINOISCAPACITOR		半导体电容器薄膜电容器
页数	文件大小	规格书
4页	388K
描述
Polypropylene Film Capacitors for Power Semiconductor Circuits

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155PPB250K 数据手册

Polypropylene Film

Capacitors for Power

Semiconductor Circuits

PPB

• High Voltage

• Snubber Capacitor for Energy Conversion

• Power Semiconductor Circuits

• SCR Communication

• High Current

• High Pulse Current Applications

• TV Deflection ckts.

-55˚C to +105˚C

Operating Temperature Range

Capacitance Tolerance

+/- 10% at 1kHz, 20˚C

WVDC

VAC

250

160

400

250

630

400

1000

600

1600

650

2000

700

Rated Voltage

For T>85°C voltage must be rated by 1.25% for every °C above 85°C

C>1µF

0.1uF>C≤1µF

C≤0.1µF

Freq (kHz)

.03%

.05%

.16%

.03%

.06%

.04%

Dissipation Factor

(max) at 20˚C.

100

Insulation Resistance

@20˚C(<70% RH)

for 1 minute at 100VDC

C≤0.33µF

≥100,000MΩ

≥30,000MΩ x µF

C>0.33µF

Dielectric Strength

Load Life

160% of rated VDC for 2 seconds at 20°C between leads

2000 hours at 85°C 2°C wꢀth 125% of rated voltage

Capacꢀtance change

Dꢀssꢀpatꢀon Factor

≤2% change from ꢀnꢀtꢀal value

≤0.1% at 10kHz and 25°C for C≤1µF

≤0.1% at 1kHz and 25°C for C>1µF

Insulatꢀon Resꢀstance

≥50% of ꢀnꢀtꢀal specꢀfꢀed value

Self inductance

Capacitance drift

<1nH/mm of capacꢀtor lead spacꢀng

<0.5% up to 40°C after 2 years

-200ppm/˚C +/- 100ppm/˚C

Temperature Coefficient

Reliability

≤2FIT for WVDC≤400VDC

≤1FIT for WVDC>400VDC

fꢀt=1x10⁹

Faꢀlures/component hours.

Applꢀed Voltage=0.5xVDC

Temperature=+40°C 2°C

Capacꢀtance change

≤10% change from ꢀnꢀtꢀal value

>2x ꢀnꢀtꢀal specꢀfꢀed value.

Dꢀssꢀpatꢀon Factor

<0.005x ꢀnꢀtꢀal specꢀfꢀed value.

Insulatꢀon Resꢀstance

Dielectric

Electrodes

Construction

Polypropylene

Vacuum deposꢀted metal layers

Extended double metallꢀzed carrꢀer fꢀlm, ꢀnternal serꢀes

connectꢀons and metallꢀzed fꢀlm for VDC≥630Vdc.

Leads

Tꢀnned copper wꢀre.

Coating

Solvent resꢀstant plastꢀc box (UL94V-1) wꢀth epoxy end seals (UL 94V-0)

3757 W. Touhy Ave., Lincolnwood, IL 60712 • (847) 675-1760 • Fax (847) 673-2850 • www.illcap.com

188

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