Gadgets Provide Y1 Ranking of 500 VAC and 1500 VDC, Excessive Capacitance to 4.7 nF, and Excessive Humidity Robustness
Vishay Intertechnology, Inc. launched a brand new sequence of Automotive Grade AC line rated ceramic disc security capacitors which might be the business’s first with a Y1 ranking to be provided in a surface-mount casing. Combining their Y1 ranking of 500 VAC and 1500 VDC with excessive capacitance to 4.7 nF, the Vishay BCcomponents SMDY1 Automotive Sequence gadgets are designed to offer EMI / RFI suppression and filtering in harsh, excessive humidity environments.
AEC-Q200 certified with PPAP out there, the capacitors launched, will probably be utilized in on-board chargers (OBC), traction inverters, battery administration techniques (BMS), e-compressors, and AC/DC converters in electrical (EV), hybrid electrical (HEV), and plug-in hybrid electrical (PHEV) autos. For these purposes, the gadgets supply excessive humidity resistance with a Class IIB humidity grade (in accordance with IEC60384-14 annex I) and may face up to the 85 / 85 / 1000 h check.
Permitting for surface-mount meeting with a reflow soldering course of, SMDY1 Automotive Sequence capacitors cut back manufacturing prices. Not like leaded parts, the gadgets supply a low, flat profile on the PCB to allow flat casings or bottom PCB mounting with out the clearance house required by through-hole capacitors.
RoHS-compliant and halogen-free, the parts encompass a copper-plated ceramic disc and have encapsulation fabricated from flame-resistant epoxy resin in accordance with UL 94 V-0. The gadgets can be found in two case sizes: the C case with a creepage distance of 10 mm and the D case with a creepage distance of 14.5 mm.
