DK11XEA220K86RAH01

Reference Specification Type EA Safety Standard Certified Resin Molding SMD Type Ceramic Capacitors for General Purpose Product specifications in this catalog are as of Jun. 2020, and are subject to change or obsolescence without notice. Please consult the approval sheet before ordering.Please read rating and Cautions first. Reference only CAUTION 1. OPERATING VOLTAGE When DC-rated capacitors are to be used in AC or ripple current circuits, be sure to maintain the Vp-p value of the applied voltage or the Vo-p which contains DC bias within the rated voltage range. When the voltage is started to apply to the circuit or it is stopped applying, the irregular voltage may be generated for a transit period because of resonance or switching. Be sure to use a capacitor within rated voltage containing these irregular voltage. Voltage Positional Measurement DC Voltage Vo-p DC+AC Voltage AC Voltage Vp-p Vo-p Pulse Voltage(1) Vp-p Pulse Voltage(2) Vp-p 2. OPERATING TEMPERATURE AND SELF-GENERATED HEAT Keep the surface temperature of a capacitor below the upper limit of its rated operating temperature range. Be sure to take into account the heat generated by the capacitor itself. When the capacitor is used in a high-frequency current, pulse current or the like, it may have the selfgenerated heat due to dielectric-loss. Applied voltage should be the load such as self-generated heat is within 20 C on the condition of atmosphere temperature 25 C. When measuring, use a thermocouple of small thermal capacity-K of 0.1mm and be in the condition where capacitor is not affected by radiant heat of other components and wind of surroundings. Excessive heat may lead to deterioration of the capacitor’s characteristics and reliability.(Never attempt to perform measurement with the cooling fan running. Otherwise, accurate measurement cannot be ensured.) 3. TEST CONDITION FOR WITHSTANDING VOLTAGE (1) TEST EQUIPMENT Test equipment for AC withstanding voltage should be used with the performance of the wave similar to 50/60 Hz sine wave. If the distorted sine wave or over load exceeding the specified voltage value is applied, the defective may be caused. (2) VOLTAGE APPLIED METHOD When the withstanding voltage is applied, capacitor’s lead or terminal should be firmly connected to the out-put of the withstanding voltage test equipment, and then the voltage should be raised from near zero to the test voltage. If the test voltage without the raise from near zero voltage would be applied directly to capacitor, test voltage should be applied with the *zero cross. At the end of the test time, the test voltage should be reduced to near zero, and then capacitor’s lead or terminal should be taken off the out-put of the withstanding voltage test equipment. If the test voltage without the raise from near zero voltage would voltage sine wave be applied directly to capacitor, the surge voltage may arise, and therefore, the defective may be caused. 0V *ZERO CROSS is the point where voltage sine wave pass 0V. zero cross - See the right figure 4. FAIL-SAFE When capacitor would be broken, failure may result in a short circuit. Be sure to provide an appropriate fail-safe function like a fuse on your product if failure would follow an electric shock, fire or fume. 5. VIBRATION AND IMPACT Do not expose a capacitor or its leads to excessive shock or vibration during use. EGD30 1/12 Reference only 6. SOLDERING 6-1 Reflow Soldering [Standard Conditions for Reflow Soldering] When soldering capacitor, it should be performed Temperature (℃) in following conditions. Soldering temperature : 230 ～ 260 C Soldering 260℃ Soldering time : 10 ～ 30s Gradual 230℃ Cooling Preheating temperature : 170 C max. 170℃ 150℃ 6-2 Flow Soldering 130℃ Preheating When soldering capacitor, it should be performed in following conditions. Soldering temperature : 260 C max. Time Soldering time : 5s max. 60 - 120 s 10 - 30 s Preheating temperature : 120 C max. Preheating time : 60s max. 6-3 Soldering Iron When soldering this product to a PCB/PWB, do not exceed the solder heat resistance specification of the capacitor. Subjecting this product to excessive heating could melt the internal junction solder and may result in thermal shocks that can crack the ceramic element. When soldering capacitor with a soldering iron, it should be performed in following conditions. Temperature of iron-tip : 400 C max. Soldering iron wattage : 50W max. Soldering time : 3.5s max. 7. BONDING, RESIN MOLDING AND COATING Before bonding, molding or coating this product, verify that these processes do not affect the quality of capacitor by testing the performance of the bonded, molded or coated product in the intended equipment. In case of the amount of applications, dryness / hardening conditions of adhesives and molding resins containing organic solvents (ethyl acetate, methyl ethyl ketone, toluene, etc.) are unsuitable, the outer coating resin of a capacitor is damaged by the organic solvents and it may result, worst case, in a short circuit. The variation in thickness of adhesive, molding resin or coating may cause a outer coating resin cracking and/or ceramic element cracking of a capacitor in a temperature cycling. 2/12 Reference only 8. OPERATING AND STORAGE ENVIRONMENT The insulation coating of capacitors does not form a perfect seal; therefore, do not use or store capacitors in a corrosive atmosphere, especially where chloride gas, sulfide gas, acid, alkali, salt or the like are present. And avoid exposure to moisture. Before cleaning, bonding, or molding this product, verify that these processes do not affect product quality by testing the performance of a cleaned, bonded or molded product in the intended equipment. This one is MSL 3 product. So, in order to avoid the absorption of moisture, capacitors are packed in moisture-proof envelope. Store the capacitors in the following conditions at all times, and use within 6 months after delivered. Temperature : 10 to 30C Humidity : 60% max. Solder the enclosed capacitors within 168 hours after opening the moisture-proof package. After opening, store the capacitors in moisture-proof package with a desiccant and HIC card and keep the above condition. In case the storage period has been exceeded 6 months or the indicator color of a enclosed HIC card has changed when the package has been opened, perform baking (60C x 168 hr ) before soldering. 9. LIMITATION OF APPLICATIONS Please contact us before using our products for the applications listed below which require especially high reliability for the prevention of defects which might directly cause damage to the third party’s life, body or property. 1. Aircraft equipment 2. Aerospace equipment 3. Undersea equipment 4. Power plant control equipment 5. Medical equipment 6. Transportation equipment (automotives, trains, ships, etc.) 7. Traffic signal equipment 8. Disaster prevention / crime prevention equipment 9. Data-processing equipment exerting influence on public 10. Application of similar complexity and/or reliability requirements to the applications listed in the above. EGD30 3/12 Reference only NOTICE 1. CLEANING (ULTRASONIC CLEANING) To perform ultrasonic cleaning, observe the following conditions. Rinse bath capacity : Output of 20 watts per liter or less. Rinsing time : 5 min maximum. Do not vibrate the PCB/PWB directly. Excessive ultrasonic cleaning may lead to fatigue destruction of the terminals. 2. CAPACITANCE CHANGE OF CAPACITORS  Class 1 capacitors Capacitance might change a little depending on a surrounding temperature or an applied voltage. Please contact us if you use for the strict time constant circuit.  Class 2 capacitors Class 2 capacitors like temperature characteristic B, E and F have an aging characteristic, whereby the capacitor continually decreases its capacitance slightly if the capacitor leaves for a long time. Moreover, capacitance might change greatly depending on a surrounding temperature or an applied voltage. So, it is not likely to be able to use for the time constant circuit. Please contact us if you need a detail information. 3. PERFORMANCE CHECK BY EQUIPMENT Before using a capacitor, check that there is no problem in the equipment's performance and the specifications. Generally speaking, Class 2 ceramic capacitors have voltage dependence characteristics and temperature dependence characteristics in capacitance. So, the capacitance value may change depending on the operating condition in a equipment. Therefore, be sure to confirm the apparatus performance of receiving influence in a capacitance value change of a capacitor, such as leakage current and noise suppression characteristic. Moreover, check the surge-proof ability of a capacitor in the equipment, if needed, because the surge voltage may exceed specific value by the inductance of the circuit. 4. Land Dimensions The recommandable land dimensions for reflow soldering are follows. Regarding the "a" dimension, to ensure the creepage distance required by the safety standard applys to your equipment. Dimension 8.0 x 6.0 a 8.0 b 2.2 c 3.6 NOTE 1.Please make sure that your product has been evaluated in view of your specifications with our product being mounted to your product. 2.You are requested not to use our product deviating from this specification. 4/12 Reference only 1. Application This specification is applied to Safety Standard Certified Resin Molding SMD Type Ceramic Capacitors Type EA used for General Electric equipment. Type EA is Safety Standard Certified capacitors of Class X1, Y1. Do not use these products in any automotive power train or safety equipment including battery charger for electric vehicles and plug-in hybrids. Approval standard and recognized number Standard number UL60384-14 UL/cUL ENEC EN60384-14 (SEMKO) IEC60384-14 CQC KC60384-14 KTC 2. Rating 2-1. Operating temperature range Certified number E37921 AC Rated volt. SE/16008-1 X1:AC440V(r.m.s.) Y1:AC250V(r.m.s.) CQC16001142384 HU03008-16007 -40 ～　+125℃ 2-2. Rated voltage X1 : AC440V(r.m.s.) Y1 : AC250V(r.m.s.) DC1kV 2-3. Part number configuration ex.) DK1 Product code E3 EA 102 M Tempratature Type Capacitance Capacitance characteristic name tolerance 86 Size code R AH01 Packing Individual style code specification ・Type name DK1 denotes resin molding SMD type safety standard recognized ceramic capacitor of class Y1. ・Temperature characteristic Tempaerature characteristic Code SL 1X B B3 E E3 Please confirm detailed specification on [Specification and test method]. ・Type name This denotes safety recognized type name Type EA. ・Capacitance The first two digits denote significant figures : the last digit denotes the multiplier of in pF. ex.) In case of 102 10 X 102 = 1000pF ・Capacitance tolerance Please refer to [Part number list] ・Size code Body size 8.0 X 6.0 mm code 86 ・Packing style code code R Packing type Φ330mm Reel type ・Individual specification Murata’s control code Please refer to Part number list . ETEA01B 5/12 Reference only 3. Marking Type name Nominal capacitance Rated Voltage Company name code Manufacturing year Manufacturing month : EA : Actual value (under 100pF) 3 digit system (100pF and over) : X1 440～ Y1 250～ : (Made in Thailand) : Letter code ( The last digit of A.D. year.) : Code ex.) YEAR MONTH 11(November) 2015 5N* *From January to September : “1” to “9”, October : “O” , November : “N” , December : “D” KTC Approval mark : (Example) ETEA01B 6/12 Reference only 4. Part number list 2.5+/-0.3 W 8.0+/-0.5 L T 0.75+/-0.3 (10 typ.) Unit : mm T.C. SL SL SL B B B B B E E Cap. (pF) Cap. Tol. 10 22 47 100 220 330 470 680 1000 1500 ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±20% ±20% Customer Part Number Murata Part Number DK11XEA100K86RAH01 DK11XEA220K86RAH01 DK11XEA470K86RAH01 DK1B3EA101K86RAH01 DK1B3EA221K86RAH01 DK1B3EA331K86RAH01 DK1B3EA471K86RAH01 DK1B3EA681K86RAH01 DK1E3EA102M86RAH01 DK1E3EA152M86RAH01 7/12 Dimension (mm) L 11.4±0.5 11.4±0.5 11.4±0.5 11.4±0.5 11.4±0.5 11.4±0.5 11.4±0.5 11.4±0.5 11.4±0.5 11.4±0.5 W 6.0±0.5 6.0±0.5 6.0±0.5 6.0±0.5 6.0±0.5 6.0±0.5 6.0±0.5 6.0±0.5 6.0±0.5 6.0±0.5 T max. 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 Size code 86 86 86 86 86 86 86 86 86 86 Pack qty. (pcs) 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 Reference only ■Specification and test methods 5. Specifications and test methods Item No. 1 2 3 4 Operating Temperature Appearance Dimensions Dielectric strength 5 Insulation Resistance(I.R.) Specification Test method -40~+125°C No defects or abnormalities Within the specified dimension. No defects or abnormalities. Visual inspection. Using calipers and micrometers. The capacitor shall not be damage when AC4000V(r.m.s.) is applied between the terminations for 60 s. 6000 MΩ or more The insulation resistance shall be measured with DC500±50V within 60±5 s of charging. The voltage should be applied to the capacitor through a resistor of 1MΩ. 6 Capacitance Within the specified tolerance. 7 Dissipation Factor (D.F.) 0.025 max. Capacitance/D.F. shall be measured at 20°C with the frequency of 1±0.2kHz and a voltage of AC1±0.2V(r.m.s.). 8 Capacitance Temperature Characteristics The capacitance measurement shall be made at each step in table. •Pretreatment for B,E char. Perform the heat treatment at 150+0/-10 °C for 60±5 min and then let sit for 24±2 h at *room condition. 9 Vibration resistance Temp. Coefficient SL: +350 to –1000 ppm/°C (Temp. Range:+20 to +85°C) Cap. Change B:within ±10% E:within +20/-55% (Temp. Range:-25 to +85°C) Step Temp.(℃) 1 2 3 20±2 -25±2 20±2 4 85±2 5 20±2 Solder the capacitor to the Test Jig A (glass epoxy board) shown in “Complement of test method”. The capacitor shall be subjected to a simple harmonic motion having a total amplitude of 1.5mm, the frequency being varied uniformly between the approximate limits of 10 and 55Hz. The frequency range, from 10 to 55Hz and return to 10Hz, shall be traversed in approximately 1 min. This motion shall be applied for a period of 2 h in each of 3 mutually perpendicular directions (total of 6h). Appearance No marked defect. Capacitance Within the specified tolerance. D.F. Pass the item No.7. 10 Solderability of termination 75% of the terminations are to be soldered . Immerse the capacitor in the solution of ethanol (JIS K 8101) and rosin (JIS K 5902) (25% rosin in weight proportion). Immerse in solder solution for 2±0.5s. Temp. of solder : 245±5°C 11 Soldering effect (Reflow) No marked defects. Within ±10% 1000 MΩ or more Pass the item No.4. Preheat the capacitor at 150 to 180°C for 90±30s. Reflow temp. : 230°C min. (Max. temp. : 260°C) Reflow time : 30±10s. Reflow number of times : 4 times Let sit at *room condition for 24±2 h, then measure. • The next reflow porcess should be done after the temperature of the sample has dropped to room temperature. • Pretreatment for B,E char. Capacitor should be stored at 150+0/-10°C for 1 h, and apply the AC4000V(r.m.s.) 60s then placed at *room condition for 24±2 h before initial measurements. No removal of the terminations or other defects should occur. Solder the capacitor to the Test Jig A (glass epoxy board) shown in “Complement of Test method”. Then apply 10N force in the direction of the arrow. Appearance Capacitance I.R. Dielectric strength 12 Adhesive strength of termination 10N, 10±1s Glass Epoxy Board * “room condition” Temperature:15 to 35°C, Relative humidity:45 to 75%, Atmosphere pressure:86 to 106kPa 8/12 Reference only ■Specification and test methods Item No. Specification Test method 13 Temperature Appearance No marked defect. cycle Capacitance Within ±15% change D.F. SL :0.025 max. B,E:0.05 max. I.R. 3000 MΩ or more Dielectric Pass the item No.4. strength Fix the capacitor to the supporting Test Jig A (glass epoxy board) shown in “Complement of test method”. Perform the 5 cycles according to the 4 heat treatments listed the following table. Step 1 2 3 4 Templ( ℃) -40±3 Room Temp. Time(min.) 30±3 2 to 3 125±3 Room Temp. 30±3 2 to 3 Let sit for 24±2 h at *room condition, then measure. •Pretreatment for B,E char. Capacitor should be stored at 150+0/-10°C for 1 h, and apply the AC4000V(r.m.s.) 60s then placed at *room condition for 24 ±2 h before initial measurements. 14 Humidity (Steady state) Appearance No marked defect. Capacitance Within ±20% change D.F. 15 Humidity Loading 16 Life Sit the capacitor at 40±2°C and relative humidity 90 to 95% for 500+24/-0 h. Remove and let sit for 24±2 h at *room condition, then measure. • Pretreatment for B,E char. Capacitor should be stored at 150+0/-10°C for 1 h, and apply the AC4000V(r.m.s.) 60s then placed at *room condition for 24 ±2 h before initial measurements. SL :0.025 max. B,E:0.05 max. 3000 MΩ or more Pass the item No.4. I.R. Dielectric strength Appearance No marked defect. Capacitance Within ±20% change D.F. SL :0.025 max. B,E:0.05 max. I.R. 3000 MΩ or more Dielectric Pass the item No.4. strength Apply the rated voltage at 40±2°C and relative humidity 90 to 95% for 500+24/-0 h. Remove and let sit for 24±2 h at *room condition, then measure. • Pretreatment for B,E char. Capacitor should be stored at 150+0/-10°C for 1 h, and apply the AC4000V(r.m.s.) 60s then placed at *room condition for 24 ±2 h before initial measurements. Appearance No marked defect. Impulse Voltage test is performed. Each individual capacitor shall be subjected to a 8kV Impulse (the voltage value means zero to peak) for 3 times. Then the capacitors are applied to life test. Front time (T1) = 1.7μs=1.67T Time to half-value (T2) = 50μs Capacitance Within ±20% change I.R. 3000 MΩ or more Dielectric Pass the item No.4. strength Apply voltage as Table for 1000 h at 125+2/-0°C, relative humidity 50% max. Applied voltage AC550V(r.m.s.), except that once each hour the voltage is increased to AC1000V(r.m.s.) for 0.1s. Remove and let sit for 24±2 h at *room condition, then measure. • Pretreatment for B,E char. Capacitor should be stored at 150+0/-10°C for 1 h, and apply the AC4000V(r.m.s.) 60s then placed at *room condition for 24 ±2 h before initial measurements. * “room condition” Temperature:15 to 35°C, Relative humidity:45 to 75%, Atmosphere pressure:86 to 106kPa 9/12 Reference only ■Specification and test methods Item No. 17 Passive flammability Specification Test method The burning time should not be exceeded the The capacitor under test shall be held in the flame in the time 30s. position which best promotes burning. Each specimen The tissue paper should not ignite. shall only be exposed once to the flame. Time of exposure to flame : 30 s. Length of flame : 12±1mm Gas burner : Length 35mm min. Inside dia : 0.5±0.1mm Outside dia : 0.9mm max. Gas : Butane gas purity 95% min. Test specimen Approximately 8mm flame burner 45° 200±5㎜ Tissue paper Wood board of approximately 10mm in thickness 18 Active flammability The cheese-cloth should not be on fire. The capacitor shall be individually wrapped in at least one but more than two complete layers of cheesecloth. The capacitor shall be subjected to 20 discharges. The interval between successive discharges shall be 5 s. The UAC shall be maintained for 2 min after the last discharge. C1,2 L14 R UAC F Cx Ut C3 : 0.033F5% 10kV : 1F10%, : 1.5mH20% 16A Rod core choke : 100Ω±2%, Ct : 3mF±5% 10kV : UR5%, UR : Rated Voltage : Fuse, rated 16A : Capacitor specimens : Voltage impressed on the tank capacitor Ct * “room condition” Temperature:15 to 35°C, Relative humidity:45 to 75%, Atmosphere pressure:86 to 106kPa ESEA01A 10/12 Reference only ■Specification and test methods 6. Complement of Test Method 6.1.Test Jig The test jig should be Jig A as described in “Specifications and Test methods”. The specimen should be soldered by the conditions as described below. Soldering Method : Reflow soldering Solder : Sn-3.0Ag-0.5Cu (1) Test Jig A Solder resist 1.0 19.4 8.0 7.4 2.2 0.5 5.4 3.6 2.0 9.4 Copper foil •Material : Glass Epoxy Board •Thickness : 1.6mm •Thickness of copper foil : 0.035mm ESEA01 11/12 Reference only 7. Packing 7.1. Dimension of tape 2.0+/-0.1 1.5+0.1/-0 4.0+/-0.1 0.4+/-0.1 1.75+/-0.1 8.0+/-0.1 11.5+/-0.1 B 24+/-0.3 A A×B＝12.0×7.0 (typ.) 4.0 max. 7.2. Dimension of Reel Unit : mm 330±2.0 2.0±0.5 φ21.0±0.8 80±1.0 29.4±1.0 φ13.0±0.2 25.4±1.0 (1) Part of the leader and part of the empty tape shall be attached to the end of the tape as follows. Vacant section : 160 min. Capacitor mounting unit Vacant section 210 min. 190 min. Direction of feed (Unit : mm) (2) The top tape or cover tape and base tape are not attached at the end of the tape for a minimum of 2 pitches. (3) Missing capacitors number within 0.1% of the number per reel or 1pc, whichever is greater, and not continuous (4) The top tape or cover tape and bottom tape shall not protrude beyond the edges of the tape and shall not cover sprocket holes. (5) Cumulative tolerance of sprocket holes, 10 pitches : ±0.3mm. (6) Peeling off force : 0.1 to 0.6N in the direction shown on the follows. 165 to 180° Top Tape or Cover Tape Base Tape EKBCDK01 12/12