B43455, B43457
Long useful life 85 °C
Useful life1)
depending on ambient temperature TA (for natural cooling) and versus temperature of case base
TB (for base cooling) under ripple current operating conditions2)
Frequency factor of permissible ripple current IAC versus frequency f
1) Refer to chapter "General technical information, 5 Useful life" on how to interpret useful life.
2) The ripple current refers to IAC,R for natural cooling or IAC,R(B) for base cooling, respectively.
Please read Cautions and warnings and
Important notes at the end of this document.
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