MKP385147250JII5Z0 View Datasheet(PDF) - Vishay Semiconductors

Part Name

Description

Manufacturer

MKP385147250JII5Z0

AC and Pulse Metallized Polypropylene Film Capacitors MKP Radial Potted Type

Vishay Semiconductors 

www.vishay.com

MKP385

Vishay BCcomponents

GROUP C INSPECTION REQUIREMENTS

SUB-CLAUSE NUMBER AND TEST

CONDITIONS

SUB-GROUP C3B

4.12.2 Endurance test at 50 Hz

alternating voltage

Duration: 500 h

Voltage: 1.25 x URDC 110 °C

4.12.2.1 Initial measurements

0.625 x URAC at 125 °C

Capacitance

Tangent of loss angle:

C  1 μF at 100 kHz

1 μF < C  10 μF at 10 kHz

C > 10 μF at 1 kHz

4.12.2.3 Final measurements

Visual examination

Capacitance

Tangent of loss angle

SUB-GROUP C4

4.2.6

Temperature characteristics

Initial measurements

Intermediate measurements

Final measurements

4.13 Charge and discharge



4.13.1 Initial measurements

4.13.3 Final measurements

Insulation resistance

Capacitance

Capacitance at -55 °C

Capacitance at 20 °C

Capacitance at +125 °C

Capacitance

Insulation resistance

10 000 cycles

Charged to URDC discharge resistance:

R

=

-------------U-----R---D----C--------------

2.5 x C (dU/dt)



Capacitance

Tangent of loss angle:

C ≤ 1 μF at 100 kHz

1 μF < C  1 μF at 10 kHz

C  10 μF at 1 kHz

Capacitance

Tangent of loss angle

Insulation resistance

PERFORMANCE REQUIREMENTS

No visible damage

Legible marking

lC/Cl ≤ 10 % + 100 pF compared to values

measured in 4.12.2.1

Increase of tan :

 0.0005 for: C  100 nF at 100 kHz

 0.0010 for: 100 nF < C  470 nF at 100 kHz

 0.0015 for: 470 nF < C  1 μF at 100 kHz

 0.0015 for: 1 μF < C  10 μF at 10 kHz

 0.0015 for: C >10 μF at 1 kHz

Compared to values measured in 4.12.2.1

 50 % of values specified in section

“Insulation Resistance” of this

specification.

For -55 °C to +20 °C:

+1 %  lC/Cl  3.75 % or

for 20 °C to 105 °C:

-7.5 %  lC/Cl  0 %

As specified in section “Capacitance” of

this specification

As specified in section “Insulation

Resistance” of this specification

lC/Cl  1 % compared to values measured

in 4.13.1.

Increase of tan :

 0.0005 for: C  100 nF or

 0.001 for: 100 nF < C  470 nF or

 0.0015 for: C > 470 nF

Compared to values measured in 4.13.1

 50 % of values specified in section

“Insulation Resistance” of this

specification.

Revision: 03-Jun-15

16

Document Number: 28174

For technical questions, contact: dc-film@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

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