台湾CCT承认书,CCT电容规格书

承認書APPROVAL SHEET零件名稱：積層陶瓷電容Description ：Multi-Layer Chip CapacitorDATE ：20020099/1201深圳市宸远科电子有限公司ChipCera Technology CO.,LTD 深圳市宝安区银田工业区A9栋厂房TEL ：+86-7+86-7555555--29120592FAX ：+86-7+86-7555555--29120593Reference No.：PD0PD091201912019120100000011Customer Customer::宸遠科技料號CCT Part Numbers客戶料號Customer Customer’’s Part Numbers 宸遠科技ChipCera Technology Co.,LTD 客戶承認Customer Customer’’s Approval 製表Prepared by 審查Checked by 核准Approved byEngineer QA Manager Vice G.M.Tolerance Capacitance for dielectricA=±0.05pF B=±0.10pF C=±0.25pF D=±0.50pF F=±1.0% G=±2.0% J=±5.0% K=±10% M=±20%NP0X7R X5R Y5V 10pF and below More than10pF100pF~1μF(101~105)1uf~100uf(105~107)10nF~10uF(103~106) B,C,D G,J J,K,M K,M M,ZProduct dimensions in mm.X7R SeriesX7R/X5R SeriesY5V Series7Resistance tosoldering heatPreheat the capacitor at120℃to150℃for1minute.Immerse the capacitor in an eutectic soldersolution at270270±±5℃for1010±±1seconds.After set it atroom temperature for2424±±2hours(temperaturecompensation type)or4848±±4hours(high dielectricconstant type),then measure.*High dielectric constant type:Initial measurement of X7RX7R/X5R/X5R and Y5V.Perform a heat treatment at150150±±5℃for one hourand then set it at room temperature for4848±±4hours.Perform the initial measurement.Dielectric NP0X7RX7R//X5RY5VAppearance No defectCapacitanceChange＜±2.5%or＜±0.25pF±7.5%±20%DF The same as No.2IRMore than500500ΩΩ-F(whichever is smaller)DielectricStrengthNo failure8Resistance toleachingThe capacitors are dipped into the solder at260260±±5℃for3030±±1seconds,and then check the solderingby measuring the areas covered with solder.95%of the terminations are to be soldered evenly andcontinuously.9Solder ability ofterminationZero hour test,and test after storage(20to24months)in original atmosphere in normalatmosphere;un-mounted chips completelyimmersed for2±0.5s in a solder bath of235±5℃.95%of the termination is to be soldered evenly andcontinuously.10Rapid change oftemperatureNPO/X7R:-55℃to+125℃,5cycleX5R:-55℃to+85℃,5cycleY5V:-25℃to+85℃,5cycleDuration:30mins.Recovery:24±2hrs.No visible damage after24h recoveryClass I NPO:∆C/C≤2.5%or±0.25pFClassⅡX7RX7R/X5R/X5R/X5R::∆C/C≤±15%Y5V:∆C/C≤±20%11Damp heat,steadystate500±12hours at40±2℃;90to95%RHNo visible damage after24±2(NPO)or48±4hoursrecoveryClassⅠ(NPO)1.∆C/C±5%or1pF,whichever is greater2.C<10pF；Q≥200+10C10≤C≤30pF；Q≥275+5/2CC>30pF；Q≥3503.IR≥4000MΩorRiCR≥4040ΩΩF,whichever is lessClassⅡ(X7R(X7R/X5R/X5R/X5R))1.∆C/C within±15%2.2.tantanδ≤7%3.3.R R≥2000MΩorRiCR≥5050ΩΩF,whichever is lessClassⅡ(Y5V)1.∆C/C within±30%2.50/25V:tanδ≤9%16V:tanδ≤12.5%10V:tanδ≤15%3.IR≥2000MΩorRiCR≥5050ΩΩF,whichever is less12Endurance 1000h at maximum temperatureVr(rated voltage)≤250VAt2×V rVr(rated voltage)=500VAt1.5VrVr(rated voltage)>500VAt1.2VrC>0..1UF,At1.5VrNo visible damage after24±2(NPO)or48±4hoursrecoveryClass1(NPO)1.∆C/C±2%or1pF,whichever is greater2.tanδ≤2x specified value3.IR≥4000MΩor RiCR≥4040ΩΩF,whichever is lessClass2(X7R(X7R/X5R/X5R/X5R))1.∆C/C within±15%2.tanδ≤7%3.IR≥2000MΩor RiCR≥5050ΩΩF,whichever is lessClass2(Y5V)1.∆C/C within±30%2.50/25V:tanδ≤9%16V:tanδ≤12.5%3.IR≥2000MΩor RiCR≥5050ΩΩF,whichever is lessAll dimensions in mmSize SymbolABPLT(Paper)T(Embossed)04020.62±0.05 1.12±0.05 2.00±0.058.00±0.200.60±0.05N/A 0603 1.10±0.10 1.90±0.10 4.00±0.108.00±0.20 1.00±0.05N/A 0805 1.65±0.05 2.40±0.05 4.00±0.108.00±0.20 1.00±0.05N/A 1206 2.00±0.10 3.50±0.10 4.00±0.108.00±0.20 1.00±0.05Max.2.01210 2.80±0.20 3.70±0.20 4.00±0.108.00±0.20N/A Max.2.01808 2.50±0.30 4.90±0.30 4.00±0.1012.0±0.20N/A Max.2.518123.60±0.304.90±0.308.00±0.1012.0±0.20N/AMax.2.5Paper Tape T ≦1.1mmEmbossed Tape T ≦2.60mm8.4+1.5/-0 All dimensions in mm6.1Capacitor ClassificationMulti-layer ceramic capacitors are available in wide range of characteristics.Electronic Industries Association (EIA)and the military have established categories to help divide the basic characteristics into more easily specified classes.The basic indu industrystry specification for ceramic capacitor is EIA specification RS-198and as noted in the general section,it specifies temperature-compensating capacitors as class I capacitors.These are specified by the military under specification MIL-C-20.General-pur General-purposepose capacitors with non-linear temperature coefficients are called Class II capacitors by EIA and specified by military under MIL-C-11015and MIL-C-39014.The new high reliability military specification,MIL-C-123covers both class Iand class II dielect dielectrics.rics.Class I —Class I capacitors or temperature-compensating capacitors are usually made from mixtures of titanates where barium titanate is normally not a major part of mix.They have predictable temperature coefficients and in general,do not have an aging characteristic.Thus they are the most stable capacitor available.Normally the T.C.s of Class I temperature-compensating capacitors are NP0(±30ppm/℃).Class II —General-purpose ceramic capacitors are called Class II capacitors and have become extremely popular because of the high capacitance values available in very small size.These capacitors are ferroelectrics and vary in capacitance value under the influence of the environmental and electrical operating conditions.Class II capacitors are affected by temperature 、voltage 、frequency and time.Temperature effects for Class II ceramic capacitors are exhibited as non-linear capacitancechanges with tem temperature.perature.Industry standards for Mid-K dielectrics,such as X7R X7R/X5R /X5R and High-K dielectrics,such as Z5U Z5U..6.2The Characterization of MaterialsThe T.C curve of each material (for reference)DesignationClass Temperature Range (℃)Temp.Characteristics NPO(COG)I -55~+125±30ppm/℃X7RII -55~+125±15%X5RII -55~+85±15%Y5V II -25~+85-82~+22%6.3Recommend IR reflow and wave solderng profile(Pb-Free)Typical profile band of IR reflow Typical profile band of wave soldering。