Film Capacitors – Power Electronic Capacitors

B2562*

MKP DC

FILM R&D / FILM P PM

January 2013 – Version 8

Please read Cautions and warnings and

Page 12 of 20

Important notes at the end of this document.

2. Expected lifetime

0,9

0,95

1

1,05

1,1

0,5

0,7

0,9

1,1

1,3

1,5

70°C

75°C

80°C

For short term operation (maximum 10% of the total expected lifetime) and capacitors with diameter 85 and

90 mm a maximum hot spot temperature of 85°C is allowed without further reduction of the lifetime.

3. Current derating

3.1 Current derating graphs for capacitors 700 V DC

B25620B0287K701

B25620B0627K701

B25620B0707K701

B25620B0567K703

Current Derating @ Ths = 75 °C

20

25

30

35

40

45

50

55

60

40

45

50

55

60

65

70

Te mp. ( °C)

Current Derating @ Ths = 75 °C

20

25

30

35

40

45

50

55

40

45

50

55

60

65

70

Te mp. ( °C)

Current Derating @ Ths = 75 °C

20

25

30

35

40

45

50

55

60

40

45

50

55

60

65

70

Te mp. ( °C)

Current Derating @ Ths = 75 °C

30

40

50

60

70

80

40

45

50

55

60

65

70

Te mp. ( °C)