CV Capability Guide - AVX

Medium Power Film CapacitorsFPG/FPH (RoHS Compliant)PROTECTIONDIMENSIONSMax Torque: 8.5Nm (M8)4.5Nm (M6)h ±2 (0.079)H ±0.5(0.020)h ±2 (0.079)MARKINGLogoCheck for up-to-date CV Tables athttp://www.avx.com/docs/catalogs/filmcaps.pdfTPCØdØDmaxH ≤ 62M6/6 or M8/8Ø4 (0.16) AATinned OutputWithstanding surge voltageCapacitance and tolerance in clearNominal DC voltage in clearRMS current in clearDate of manufacture (IEC coding)millimeters (inches)Dimensions: millimeters (inches)General tolerance: ±2Plastic Case or(Resin Molding)PACKAGING MATERIALCylindrical in either plastic case (preferred packaging) or a resinmolding.Outputs: threaded inserts either M6 or M8.Filled with thermosetting resin.HOW TO ORDERFPG86ResinRMetallized polypropylene dielectric capacitor with controlled selfhealing.Reinforced metallization on margins developed for high impulsecurrents.Axial connections specially developed to reduce series inductanceand to provide rigid mechanical mounting.APPLICATIONSProtection of gate turn-off thyristor (G.T.O.).Medium frequency tuning.HOT SPOT TEMPERATURE CALCULATIONSee Hot Spot Temperature page 3.θ hot spot = θ terminals + (P d + P t ) x R thwithP d (Dielectric losses) = Q x tgδ 0⇒ [ 1 ⁄2 x C n x (V peak to peak ) 2 x f ] x (2 x 10 -4 )P t (Thermal losses) = R s x (I rms ) 2whereC n in FaradsV in VoltsI rms in AmperesR s in Ohmsf in Hertzθ in °CR th in °C/WDue to the design of the capacitor and its technology,the thermal impedance between the terminations and the coreof the capacitor is low, it is necessary to take care that thecapacitor is never overheated by use of incorrect sized connections.In the case where the series diodes are screwed to the capacitor,cooling of the diodes must be taken in account.Do not use the capacitor as a heat sink.Due to the complexity of the diode/capacitor thermalexchanges, we recommend that thermal measurements shall bemade on the different components. We would be pleased toadvise you on specific problems.WORKING TEMPERATURE(according to the power to be dissipated)0105J––-40°C to +85°CSeriesFPG = StandardFPH = RoHS CompliantCase SizeCase Size 8Dielectric6 = PolypropyleneVoltageCodeR = 1500VN = 2000VP = 2500VW = 2600VX = 3500VZ = 4500VY = 4600VCapacitanceCode0 + pF code0105 = 1.0μF0405 = 4.0μF0604 = 0.6μFetc.CapacitanceTolerancesK = ±5%Terminal Code– – = Standardwww.avx.com | 191