B25620B0118K883 データシートの表示（PDF） - Unspecified
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B25620B0118K883 Datasheet PDF : 20 Pages
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Film Capacitors – Power Electronic Capacitors
MKP DC
B2562*
B2562
2.
Expected lifetime
1,1
1,05
1
0,95
0,9
0,5
Expected Lifetim e @ tLD
70°C
75°C
80°C
0,7 0,9 1,1 1,3 1,5
tLD /tLD ( c o )
Expected lifetime tld at different hotspot temperature (hs) and voltage V
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
Current Derating @ Ths = 75 °C
55
50
45
40
35
30
25
20
40 45 50 55 60 65 70
T e m p. ( °C )
B25620B0707K701
Current Derating @ Ths = 75 °C
60
55
50
45
40
35
30
25
20
40 45 50 55 60 65 70
T e m p. ( °C )
B25620B0627K701
Current Derating @ Ths = 75 °C
60
55
50
45
40
35
30
25
20
40 45 50 55 60 65 70
T e m p. ( °C )
B25620B0567K703
Current Derating @ Ths = 75 °C
80
70
60
50
40
30
40 45 50 55 60 65 70
T e m p. ( °C )
FILM R&D / CAP PM FILM P
Please read Cautions and warnings and
Important notes at the end of this document.
Page 12 of 20
September 2014 – Version 9
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