B43564A5158M000 Просмотр технического описания (PDF) - EPCOS AG
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B43564A5158M000 Datasheet PDF : 10 Pages
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B43564 / B43584
Long Useful Life – 85 °C
Useful life
depending on ambient temperature TA (for natural cooling) and versus temperature of case base TB
(for base cooling) under ripple current operating conditions1)
UR = 350 … 450 V
3,0
Ι~
Ι ~R
;
Ι
Ι~
~R (B)
B43564/584
KAL0529-Y
2,0
1,5
1,0
0,5
0
40
50
60
70
80
90 ˚C 100
TA; TB
UR = 500 V
3,0
Ι~
Ι ~R
;
Ι
Ι~
~R (B)
B43564/584
KAL0530-2
2,0
1,5
1,0
0,5
0
40
50
60
70
80
90 ˚C 100
TA; TB
1) The ripple current refers to I~R for natural cooling or to I~R(B) for base cooling, respectively.
Refer to page 40 for an explanation on how to interpret the useful life graphs.
139 10/02
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