B81123C1222M Datasheet, PDF (5/16 Pages) EPCOS – Film Capacitors

B81123
Y1 / 250 V AC
Pulse handling capability
"dV/dt" represents the maximum permissible voltage change per unit of time for non-sinusoidal
voltages, expressed in V/µs.
"k₀" represents the maximum permissible pulse characteristic of the waveform applied to the
capacitor, expressed in V²/µs.
Note:
The values of dV/dt and k₀ provided below must not be exceeded in order to avoid damaging the
capacitor.
dV/dt and k₀ values
Lead spacing
dV/dt in V/µs
k₀ in V²/µs
15 mm
3 000
2 100 000
22.5 mm
1 000
700 000
Impedance Z versus frequency f
(typical values)
Please read Cautions and warnings and
Important notes at the end of this document.
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