Multilayer Ceramic Capacitors Approval Sheet MULTILAYER CERAMIC CAPACITORS Safety Certified X1/Y2, S2 Series 1808 to 2220 Sizes NP0 & X7R Dielectrics Halogen Free & RoHS Compliance *Contents in this sheet are subject to change without prior notice. Page 1 of 10 ASC Safety Certified X1/Y2_(S2)_010W_AS Dec. 2018 Multilayer Ceramic Capacitors Approval Sheet 1. DESCRIPTION WTC's SAFETY CERTIFIED CAPACITORS are designed for surge or lightning immunity in modem facsimile and other equipments. The capacitors of series S2 are class X1/Y2 compliant respectively. The green type capacitors in S2 and S3 series are manufactured by using environmentally friendly materials without lead or cadmium. The terminations are composed of plated nickel and pure tin to feature the superior leaching resistance during soldering. 2. FEATURES 3. APPLICATIONS a. b. c. d. a. b. c. d. e. f. High reliability and stability. Small size and high capacitance RoHS compliant Safety standard approval by EN 60384-14 : 2013 IEC 60384-14 : 2013 UL 60384-14 (Ed 2.0) Certificate number: TUV: R50195920, TUV: R50381780 UL: E182369 HALOGEN compliant. Modem. Facsimile. Telephone. Other electronic equipment for lighting or surge protection and isolation 4. HOW TO ORDER S2 42 N 100 J 502 C T Series Size Dielectric Capacitance Tolerance Rated voltage Termination Packaging S2=X1/Y2 Safety Certified 42=1808 (4520) 43=1812 (4532) 52=2211 (5728) 55=2220 (5750) N=NP0 B=X7R Two significant digits followed by no. of zeros. And R is in place of decimal point. eg.: 0R5=0.5pF 1R0=1.0pF 100=10x100 =10pF D= 0.5pF F= 1.0% G= 2.0% J= 5.0% K= 10% M= 20% Two significant digits C=Cu/Ni/Sn followed by no. of zeros. And R is in place of decimal point. T=7" reeled G=13" reeled 502: 5000V Impulse Voltage 602: 6000V Impulse Voltage Page 2 of 10 ASC Safety Certified X1/Y2_(S2)_010W_AS Dec. 2018 Multilayer Ceramic Capacitors Approval Sheet 5. EXTERNAL DIMENSIONS & STRUCTURE Size Inch (mm) L (mm) W (mm) 1808 (4520) 4.50 +0.5/-0.3 2.030.25 T (mm) 1812 (4532) 4.50 +0.5/-0.3 3.200.40 2211 (5728) 5.700.40 2.800.30 2220 (5750) 5.700.40 5.000.40 1.250.10 (D) 1.400.15 (F) 1.600.20 (G) 2.000.20 (K) 2.500.30 (M) 2.800.30 (U) CP (mm) MB (mm) 3.5 0.500.25 3.5 0.500.25 4.0 0.600.30 4.0 0.600.30 L T W CP MB MB Fig. 1 The outline of MLCC # Reflow soldering only is recommended. 6. GENERAL ELECTRICAL DATA Dielectric Size Capacitance NP0 1808, 1812, 2211 3pF to 680pF X7R 1808, 1812, 2211, 2220 100pF to 4700pF Cap.<10pF: D (0.5pF) Cap.10pF: F (1%), G (2%), J (5%), K (10%), M (20%) Capacitance tolerance J (5%), K (10%), M (20%) Rated voltage (WVAC) 250Vac Q/ DF(Tan ) Cap<30pF: Q400+20C Cap30pF: Q1000 Insulation resistance at Ur Peak impulse voltage Operating temperature Capacitance characteristic Termination Certified number Test standard DF2.5% 10G 5000V ~ 6000V -55 to +125C 30ppm/C 15% Ni/Sn (lead-free termination) TUV: R50195920, TUV: R50381780, UL: E182369 EN 60384-14 : 2013, IEC 60384-14 : 2013, UL 60384-14 (Ed 2.0) * NP0: Apply 1.00.2Vrms, 1.0MHz10% for Cap1000pF and 1.00.2Vrms, 1.0kHz10% for Cap>1000pF, at 25C ambient temperature. * X7R: Apply 1.00.2Vrms, 1.0kHz10%, at 25C ambie nt temperature. 7. PACKAGE DIMENSION AND QUANTITY Size 1808 (4520) 1812 (4532) 2211 (5728) 2220 (5750) Plastic tape Thickness (mm)/Symbol 1.400.15 F 7" reel 2k 13" reel - 1.600.20 G 2k 8k 2.000.20 K 1k 6k 1.250.10 D 1k - 1.600.20 G 1k 2.000.20 K 1k - 2.500.30 M 0.5k 3k 1.600.20 G 1k - 2.000.20 K 1k - 2.500.30 M 0.5k - 2.800.30 U 0.5k - 2.000.20 K 1k - 2.500.30 M 0.5k 2k Unit: pieces Page 3 of 10 ASC Safety Certified X1/Y2_(S2)_010W_AS Dec. 2018 Multilayer Ceramic Capacitors Approval Sheet 8. CAPACITANCE RANGE Capacitance DIELECTRIC SIZE PEAK IMPULSE VOLTAGE 3.0pF (3R0) 3.3pF (3R3) 3.9pF (3R9) 4.0pF (4R0) 4.7pF (4R7) 5.0pF (5R0) 5.6pF (5R6) 6.0pF (6R0) 6.8pF (6R8) 7.0pF (7R0) 8.0pF (8R0) 8.2pF (8R2) 10pF (100) 12pF (120) 15pF (150) 18pF (180) 22pF (220) 27pF (270) 33pF (330) 39pF (390) 47pF (470) 56pF (560) 68pF (680) 82pF (820) 100pF (101) 120pF (121) 150pF (151) 160pF (161) 180pF (181) 220pF (221) 270pF (271) 330pF (331) 390pF (391) 470pF (471) 560pF (561) 680pF (681) 720pF (721) NP0 1808 1812 2211 F F F F F F F F F F F F F F F F F F F G G G G G K K K K K K K 6000 K K K K K K K K K K K K K K K K K K K K K K M M M M M M M M M M M D D D D D D D D D D D D D D D D D K K K K K DIELECTRIC SIZE 1812 PEAK IMPULSE VOLTAGE Capacitance K K K K K K K K K K K K K K K K K K K M M U X7R 1808 100pF (101) 120pF (121) 150pF (151) 180pF (181) 220pF (221) 270pF (271) 330pF (331) 390pF (391) 470pF (471) 560pF (561) 680pF (681) 820pF (821) 1,000pF (102) 1,200pF (122) 1,500pF (152) 1,800pF (182) 2,200pF (222) 2,700pF (272) 3,300pF (332) 3,900pF (392) 4,700pF (472) 2211 5000 2211 2220 5000 G G G G G K K K K K K K K G G G G G G G G K K M G G G G G G K K K K M M M M M K K K K K K K K K K M M M M M M M M 1. The letter in cell is expressed the symbol of product thickness. 2. For more information about products with special capacitance or other data, please contact WTC local representative. Page 4 of 10 ASC Safety Certified X1/Y2_(S2)_010W_AS Dec. 2018 Multilayer Ceramic Capacitors Approval Sheet 9. RELIABILITY TEST CONDITIONS AND REQUIREMENTS Standard Method 1. Visual IEC 60384-1 examination 4.1 and Dimensions 2. Capacitance IEC 60384-1 4.2.2 No. Item IEC 60384-1 3. D.F. (Dissipation 4.2.3 Factor) Tangent of loos angle 4. Temperature IEC Coefficient 60384-21/22 4.6 Test Condition * No remarkable defect. * Dimensions to confirm to individual specification sheet. * Class I : (C0G) Cap.1000pF, 1.00.2Vrms, 1MHz10%. Cap.>1000pF, 1.00.2Vrms, 1KHz10%. * Class II : (X7R) 1.00.2Vrms, 1KHz10%. 9. Temperature IEC Cycle 60384-21/22 4.11 Q/D.F. Remark Q1000 Cap.30pF Q400+20C Cap.<30pF Class I (C0G) With no electrical load. T.C. Operating Temp C0G(NP0) -55~125C at 25C X7R -55~125C at 25C * Solder temperature: 2355C(0201~1210). * Solder temperature: 2455C(1808~2225). * Dipping time : 20.5 sec. * Solder temperature : 2605C. * Dipping time : 101 sec. * Preheating : 120 to 150C for 1 minute before immerse the capacitor in a eutectic solder. * Measurement to be made after keeping at room temperature for 242 hrs. Class II (X7R) D.F.2.5% T.C. C0G(NP0) X7R Capacitance Change Within 30ppm/ Within 15% * No evidence of damage or flash over during test. Dielectric Requirements 100G or RxC1000-F, whichever is smaller 10G or RxC500-F, Class II (X7R) whichever is smaller * 75% min. coverage of all metalized area. Class I (C0G) Dielectric I.R. Class I (C0G) Class II (X7R) Cap. Change Q/D.F. Within 2.5% or 100% of 1G 0.25pF, whichever initial is larger requireme nt 1G Within 7.5% * Conduct the five cycles according to the temperatures and time. Step Temp.(C) Time(min.) 1 Min. operating temp. +0/-3 303 Dielectric 2 Room temp. 2~3 3 Max.operating temp. +3/-0 303 4 Room temp. 2~3 * Measurement to be made after keeping at room temperature for 242 hrs. Page 5 of 10 * Capacitance is within specified tolerance. * CR means rated capacitance for conform to the E6 series of preferred values given in IEC 60063. Dielectric 5. Voltage proof IEC 60384-14 * To apply voltage : (Dielectric 4.2.1 X Capacitor : 1075Vdc (4.3UR). Strength) Y Capacitor : 1500Vac. * Duration : 60 sec. * The charge current shall not exceed 0.05A. * The voltage shall be raised from the near zero to the test voltage a rate not exceeding 150V(r.m.s.)/sec. 6. Insulation IEC Rated Apply Charge Charge Resistance 60384-21/22 Vol.(V) Voltage Current Time 4.5.3 >500 500Vdc 50mA 60 sec. 7. Solderability IEC 60384-21/22 4.10 8. Resistance IEC 60384-14 to Soldering 4.4 Heat IEC 60384-21/22 4.9 Requirements Class I (C0G) Class II (X7R) ASC Safety Certified X1/Y2_(S2)_010W_AS I.R. Cap. Change Q/D.F. Within 2.5% 1.0(Q) x or 0.25pF, initial To meet whichever is requirement initial larger require 1.5(D.F.) x ment Within 7.5% initial requirement Dec. 2018 Multilayer Ceramic Capacitors Approval Sheet Standard Test Condition Method 10. Humidity IEC 60384-14 * Test temp. : 402C. (Damp Heat) 4.12 * Humidity : 90~95% RH. Steady State * Test time : 500 +24/-0hrs. * Applied voltage : 250Vac. * Measurement to be made after keeping at room temp. for 242 hrs (Class I) and 484 hrs (Class II). No. Item 11. Passive IEC 60384-14 * Volume sample: 21.56 mm3 Flammability 4.17 * Flame exposure time: 5 sec Max. IEC 60384-1 * Category of flammability : C. 4.38 12. Active IEC Flammability 60384-21/22 4.18 Requirements * No remarkable damage. Dielectr I.R. Cap. Change ic Within 3.0% or Class I 1G or 2pF, whichever (C0G) RxC is larger 25-F, whichever Class II is Within 15% (X7R) smaller Q/D.F. 0.25% 2.0(D.F.) x initial requireme nt * Capacitor didn't burn at all. * The capacitors applied UR (250Vac). Then each * The cheese cloth shall not burn with a flame. sample shall be subjected to 20 discharges from a tank capacitor, charge to a voltage that, when discharged, plase Ui 2500V for X1Y2 across the capacitor under test. The interval between successive discharges shall be 5 sec. 13. High IEC 60384-14 * Impulse Voltage : Temperature 4.14 Each individual capacitor shall be subjected to a Vp Load = 5.0KV (X1Y2 Class Impulse 5KV) & Vp = 6.0KV (Endurance) (X1Y2 Class Impulse 6KV) impulse for three times before applied to endurance test. * Test temp. : 1253C. * Test time: 1000 +48/-0 hrs. * Applied voltage : X capacitor: 1.25UR (312.5Vac). Y capacitor: 1.70UR (425Vac). Once every hour the voltage shall be increased to 1000Vrms for 0.1 sec. * Measurement to be made after keeping at room temp. for 242 hrs (Class I) and 484 hrs (Class II). * Appearance : No mechanical damage. * Cap. change : C0G within 5% or 0.5pF, whichever is larger. X7R within 20%. * D.F. value : C0G0.25%. X7R5.0%. * I.R.1G. * Dielectric strength satisfies the specified initial value. 14. Resistance IEC to Flexure of 60384-21/22 Substrate 4.8 * No remarkable damage. * Capacitors mounted on a substrate. The board shall be bent 1mm with a rate of 1mm/sec. 20 R = 230 50 1mm 451 Page 6 of 10 Dielectric Cap. Change Class I (C0G) Class II (X7R) Within 3.0% or 2pF, whichever is larger Within 12.5% (This capacitance change means the change of capacitance under specified flexure of substrate from the capacitance measured before the test) 451 ASC Safety Certified X1/Y2_(S2)_010W_AS Dec. 2018 Multilayer Ceramic Capacitors No. Item Standard Method Approval Sheet Test Condition Requirements 15. Adhesive IEC * No remarkable damage or removal of the Strength of 60384-21/22 * Capacitors mounted on a substrate. A force of 10N terminations. Termination 4.15 applied perpendicular to the place of substrate IEC 60384-1 and parallel the line joining the center of terminations for 101 sec. 4.13 16. Vibration IEC 60384-1 * Reflow solder the capacitors on P. C. Board before * No remarkable damage. 4.17 test. * Cap. change and Q/D.F. : To meet initial spec. * Vibration frequency : 10~55 Hz/min. * Total amplitude : 1.5mm. * Repeat the conditions for 2 hours each in 3 perpendicular directions. 17. Impulse Voltage Page 7 of 10 IEC 60384-14 4.13 * X1 : 4.0KV * Y2 : 5.0KV. * Number of impulse : 24 max. * There shall be no permanent breakdown or flashover. ASC Safety Certified X1/Y2_(S2)_010W_AS Dec. 2018 Multilayer Ceramic Capacitors Approval Sheet EMBOSSED TAPE DIMENSIONS Fig. 2 The dimension of plastic tape Size 1808 1.25 0.10 Chip 1.40 0.15 Thickness 1.60 0.20 <2.50 A0 <5.30 B0 Fig. 3 The dimension of reel 1812 2211 2220 <2.50 1.25 0.10 1.60 0.20 2.00 0.20 <3.90 <3.90 <3.30 <3.30 <5.80 <5.30 <5.30 <5.30 <6.50 <6.50 <6.50 <6.50 0.250.10 0.250.10 0.250.10 0.300.10 0.300.10 0.300.10 0.300.10 2.00 0.20 2.50 0.30 1.60 0.20 2.00 0.20 2.50 0.30 2.80 0.30 2.00 0.20 2.50 0.30 <5.80 T 0.250.10 W <2.50 <2.50 <2.50 <3.50 <2.50 <3.50 <2.50 <3.50 12.00.30 12.00.30 12.00.30 12.00.30 12.00.30 12.00.30 12.00.30 12.00.30 4.000.10 4.000.10 4.000.10 4.000.10 4.000.10 4.000.10 4.000.10 4.000.10 40.00.20 40.00.20 40.000.20 40.000.20 40.00.20 40.00.20 40.000.20 40.000.20 4.000.10 4.000.10 8.000.10 8.000.10 8.000.10 8.000.10 8.000.10 8.000.10 2.000.10 2.000.10 2.000.10 2.000.10 2.000.10 2.000.10 2.000.10 2.000.10 K0 P0 10xP0 P1 P2 D0 D1 E F 1.50+0.10/-0 1.50+0.10/-0 1.50+0.10/-0 1.50+0.10/-0 1.50+0.10/-0 1.50+0.10/-0 1.50+0.10/-0 1.50+0.10/-0 1.500.10 1.500.10 1.500.10 1.500.10 1.500.10 1.500.10 1.500.10 1.500.10 1.750.10 1.750.10 1.750.10 1.750.10 1.750.10 1.750.10 1.750.10 1.750.10 5.500.10 5.500.10 5.500.10 5.500.10 5.500.10 5.500.10 5.500.10 5.500.10 Size Reel size C W1 A N Page 8 of 10 7" 13.0+0.5/-0.2 12.4+2.0/-0 178.01.0 60.0+1.0/-0 1808, 1812, 2211, 2220 ASC Safety Certified X1/Y2_(S2)_010W_AS 13" 13.0+0.5/-0.2 12.4+2.0/-0 330.01.0 1001.0 Dec. 2018 Multilayer Ceramic Capacitors Approval Sheet APPLICATION NOTES Storage To prevent the damage of solderability of terminations, the following storage conditions are recommended: Indoors under 5 ~ 40C and 20% ~ 70% RH. No harmful gases containing sulfuric acid, ammonia, hydrogen sulfide or chlorine. Packaging should not be opened until the capacitors are required for use. If opened, the pack should be re-sealed as soon as is practicable. Taped product should be stored out of direct sunlight, which might promote deterioration in tape or adhesion performance. The product is recommended to be used within 12 months after shipment and checked the solderability before use. Handling Chip capacitors are dense, hard, brittle, and abrasive materials. They are liable to suffer mechanical damage, in the form of cracks or chips. Chip Capacitors should be handled with care to avoid contamination or damage. To use vacuum or plastic tweezers to pick up or plastic tweezers is recommended for manual placement. Tape and reeled packages are suitable for automatic pick and placement machine. Preheat In order to minimize the risk of thermal shock during soldering, a carefully controlled preheat is required. The rate of preheat should not exceed 3C per secon d. Soldering Use middy activated rosin RA and RMA fluxes do not use activated flux. The amount of solder in each solder joint should be controlled to prevent the damage of chip capacitors caused by the stress between solder, chips, and substrate. a.) Hand soldering : Fig. 4.1 Hand Soldering Profile Chip Size Pre-Heat temp. T Max. soldering iron temp. 1206 150C 150C 350C 1210~2225 150C 130C 280C * Soldering iron tip diameter 1.0 mm and wattage max. 20W. * The Capacitors shall be pre-heated and that the temperature gradient between the devices and the tip of the soldering iron. * The required amount of solder shall be melted on the soldering tip. * The tip of iron should not contact the ceramic body directly. * The Capacitors shall be cooled gradually at room temperature after soldering. * Forced air cooling is not allowed. Page 9 of 10 ASC Safety Certified X1/Y2_(S2)_010W_AS Dec. 2018 Multilayer Ceramic Capacitors Approval Sheet b.) Reflow soldering : Fig. 4.2 Reflow soldering profile For Sn/Ag/Cu Series solder paste (Pb-Free) Cooling After soldering, cool the chips and the substrate gradually to room temperature. Natural cooling in air is recommended to minimize stress in the solder joint. Cleaning All flux residues must be removed by using suitable electronic-grade vapor-cleaning solvents to eliminate contamination that could cause electrolytic surface corrosion. Good results can be obtained by using ultrasonic cleaning of the solvent. The choice of the proper system is depends upon many factors such as component mix, flux, and solder paste and assembly method. The ability of the cleaning system to remove flux residues and contamination from under the chips is very important. Page 10 of 10 ASC Safety Certified X1/Y2_(S2)_010W_AS Dec. 2018