Industry’s first SMD ceramic safety capacitors with Y1 rating of 500 VAC and 1500 VDC. Vishay AC line rated safety capacitor are an ideal choice for EMI/RFI filtering and suppression. The SMDY1 series delivers capacitance up to 4.7 nF in a flat profile of 4 mm maximum. The capacitors can be used in harsh environments and exhibit a high humidity robustness grade IIB.
Class X and Class Y safety capacitors are compliant to IEC60384-14. The SMDY1 series is certified by the VDE for the European Union as well as by UL, CSA and CQC. Thereby, the SMDY1 series can be used to filter common mode interference in applications where a double or reinforced insulation is bridged by the Y capacitor (class II), high voltage pulse withstand ability (up to 8 kV) is needed, or working voltage is up to 500 VAC and 1500 VDC.