Safety Standard Certified Ceramic Capacitors/High Voltage ... - Murata

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.• This catalog has only typical specifications. Therefore, please approve our product specifi cations or transact the approval sheet for product specifi cations before ordering.C85E.pdfApr.7,2014Continued from the preceding page.1. Operating VoltageThe frequency of the applied sine wave voltage should beless than 100kHz. The applied voltage should be lessthan the value shown in the figure below. For non-sinewave that includes a harmonic frequency, please contactour sales representatives or product engineers.High Voltage Ceramic Capacitors !CautionAllowable Voltage (Vp-p)10000(6300)to 10pF12 to 22pFThe temperature of the surface of the capacitor:below the upper limit of its rated operating temperaturerange (including self-heating).27 to 47pFThe capacitor can be applied at a maximum of6.3kVp-p at 100kHz when the lamp is turned on.VoltageAC Voltage10001 10 100Frequency (kHz)PositionalMeasurementVp-p2. Operating Temperature and Self-generated HeatKeep the surface temperature of a capacitor below theupper limit of its rated operating temperature range.Be sure to take into account the heat generated by thecapacitor itself. When the capacitor is used in a highfrequencycurrent, pulse current or similar current, it mayself-generate heat due to dielectric loss.Excessive heat may lead to deterioration of thecapacitor's characteristics and reliability. (Never attemptto perform measurement with the cooling fan running.Otherwise, accurate measurement cannot be ensured.)3. Fail-SafeWhen the capacitor is broken, failure may result in a shortcircuit. Be sure to provide an appropriate fail-safefunction like a fuse on your product if failure could resultin an electric shock, fire or fume.67