Approval sheet Soft Termination High voltage (SH_500V~3kV) MULTILAYER CERAMIC CAPACITORS Soft Termination High Voltage Series (SH) X7R Dielectric 0805 to 1812 Sizes, 500V to 3kV RoHS Compliance *Contents in this sheet are subject to change without prior notice. Page 1 of 9 ASC_Soft term high voltage_(SH_500V~3kV)_021E Oct. 2012 Approval sheet Soft Termination High voltage (SH_500V~3kV) 1. INTRODUCTION WTC Multilayer Ceramic Chip Capacitors supplied in tape & reel package are ideally suitable for thick-film hybrid circuits and automatic surface mounting on any printed circuit boards. All of WTC's MLCC products meet RoHS directive. SH series use a special material between nickel-barrier and ceramic body. It provides excellent performance to against bending stress occurred during process and provide more security for PCB process. The nickel-barrier terminations are consisted of a nickel barrier layer over the silver metallization and then finished by electroplated solder layer to ensure the terminations have good solderability. The nickel barrier layer in terminations prevents the dissolution of termination when extended immersion in molten solder at elevated solder temperature. 2. FEATURES 3. APPLICATIONS a. Withstanding 5mm of substrate bending. b. High Voltage in a given case size. c. High reliability and stability. a. DC to DC converter. b. High voltage coupling/DC blocking. c. Back-lighting inverters. d. Snubbers in high frequency power convertors. 4. HOW TO ORDER SH 21 B 102 K 102 C T Series Size Dielectric Capacitance Tolerance Rated voltage Termination Packaging SH=Soft termination High Voltage 21=0805 (2012) 31=1206 (3216) 32=1210 (3225) 42=1808 (4520) 43=1812 (4532) B=X7R Two significant digits J=5% followed by no. of zeros. K=10% And R is in place of M=20% decimal point. Eg. 102=10x102 =1000pF Two significant C=Cu/Polymer T=7" reeled digits followed by Ag/Ni/Sn G=13" reeled no. of zeros. And R is in place of decimal point. 501=500 VDC 631=630 VDC 102=1000 VDC 202=2000 VDC 302=3000 VDC Note 1: Please see below product range to find right termination code. Page 2 of 9 ASC_Soft term high voltage_(SH_500V~3kV)_021E Oct. 2012 Approval sheet Soft Termination High voltage (SH_500V~3kV) 5. EXTERNAL DIMENSIONS Size Inch (mm) L (mm) W (mm) T (mm)/Symbol 0.600.10 2.000.20 Remark 0.800.10 B 2.00+0.25/-0.2 1.250.20 1.250.10 1.250.20 0.800.10 D I B 3.20+0.4/-0.1 1.600.15 0.950.10 C 1.150.15 1.250.10 J D # # 1.600.20 G # P # 0.950.10 C # 1.250.10 1.600.20 2.000.20 2.500.30 1.250.10 D G K M D # # # # # 2.000.20 K # 2.500.30 M # 1206 (3216) 3.20+0.4/-0.1 3.20+0.4/-0.1 3.200.40 1.600.20 1.60+0.3/0.1 1.60+0.30/-0.10 2.500.20 1210 (3225) 3.200.50 1812 (4532) 4.50+0.6/-0.4 2.500.30 3.200.30 3.200.40 # Reflow soldering only is recommended. ** For 1206_1kV~3kV L A 1.250.10 0805 (2012) MB (mm) T 0.500.20 # # W MB 0.600.20 (0.500.25)** MB Fig. 1 The outline of MLCC Inner electrode Sn Cu/Ni 0.500.25 Ag polymer Metallic termination 0.500.25 Ceramic Fig. 2 The construction of Soft termination series MLCC 6. GENERAL ELECTRICAL DATA Dielectric X7R Size 0805, 1206, 1210, 1808, 1812 Capacitance* 100pF to 0.12uF Capacitance tolerance** J (5%), K (10%), M (20%) Rated voltage (WVDC) 500V, 630V, 1000V, 2000V, 3000V 2.5% Tan * 10G or RxC500-F whichever is smaller Insulation resistance at Ur*** Operating temperature -55 to +125C Capacitance characteristic 15% Termination Ni/Sn (lead-free termination) * Measured at 25C ambient temperature and 30~70% r elated humidity. Apply 1.00.2Vrms, 1.0kHz10%. ** Preconditioning for Class II MLCC: Perform a heat treatment at 15010C for 1 hour, then leave in a mbient condition for 242 hours before measurement. ***Measured at 500VDC for 60 sec, for UR>500VDC Page 3 of 9 ASC_Soft term high voltage_(SH_500V~3kV)_021E Oct. 2012 Approval sheet Soft Termination High voltage (SH_500V~3kV) 7. CAPACITANCE RANGE (X7R Dielectric) DIELECTRIC SIZE Capacitance RATED VOLTAGE (VDC) 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) 5,600pF (562) 6,800pF (682) 8,200pF (822) 0.010F (103) 0.012F (123) 0.015F (153) 0.018F (183) 0.022F (223) 0.027F (273) 0.033F (333) 0.039F (393) 0.047F (473) 0.056F (563) 0.068F (683) 0.082F (823) 0.10F (104) 0.12F (124) Page 4 of 9 X7R 0805 500, 630 B B B B B B B B B B B B B B B B B B B B D D D D D 1206 500, 630 D D D D D D D D D D D D D D D D D D D D D D D D D D G G G 1210 1000 2000 D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D G G 500, 630 G G G G G G G G G G G G G G G G G G G G G G G 1808 1812 1000 1000 2000 3000 G G G G G G G G G G G G G D D D D D D D D D D D D D D D D D D D K K K K D D D D D D D D D D K K K K D D D D K K K K K K K ASC_Soft term high voltage_(SH_500V~3kV)_021E 500, 630 D D D D D D D D D D D D D D D D D D D D D D D D D D K K K K 1000 2000 3000 D D D D D D D D D D D D D D D D D K K D D D D D D D K K K K K K K K K K K Oct. 2012 Approval sheet Soft Termination High voltage (SH_500V~3kV) 8. PACKAGING DIMENSION AND QUANTITY Size 0805 (2012) 1206 (3216) 1210 (3225) 1812 (4532) Thickness (mm)/Symbol Paper tape Plastic tape 7" reel 13" reel 7" reel 13" reel 0.800.10 B 4k 15k - - 1.250.10 D - - 3k 10k 10k 1.250.20 I - - 3k 0.800.10 B 4k 15k - - 0.950.10 C - - 3k 10k 1.150.15 J - - 3K 10K 1.250.10 D - - 3k 10k 1.600.20 G - - 2k 10k 1.60+0.30/-0.10 P - - 2k 9k 0.950.10 C - - 3k 10k 1.250.10 D - - 3k 10k 1.600.20 2.000.20 G K - - 2k 1k 6k 2.500.30 M - - 1k 6k 1.250.10 D - - 1k 5k 2.000.20 2.500.30 K M - - 1k 0.5k 3k Unit: pieces Page 5 of 9 ASC_Soft term high voltage_(SH_500V~3kV)_021E Oct. 2012 Approval sheet Soft Termination High voltage (SH_500V~3kV) 9. RELIABILITY TEST CONDITIONS AND REQUIREMENTS No. 1. Item Visual and Test Condition --- * No remarkable defect. Mechanical 2. 3. Requirements * Dimensions to conform to individual specification sheet. Capacitance Class I: (NP0) Q/ D.F. Cap1000pF, 1.00.2Vrms, 1MHz10% NP0: Cap30pF, Q1000; Cap<30pF, Q400+20C (Dissipation Cap>1000pF, 1.00.2Vrms, 1KHz10% X7R: 2.5% Factor) Class II: (X7R, Y5V) Y5V: 5.0% * Shall not exceed the limits given in the detailed spec. 1.00.2Vrms, 1kHz10% 4. Dielectric Strength * To apply voltage: * No evidence of damage or flash over during test. 200V~300V 2 times VDC 500V~999V 1.5 times VDC 1000V~3000V 1.2 times VDC * Cut-off, set at 10mA * TEST= 15 sec. * RAMP=0 5. 6. 7. Insulation Rated voltage: To apply rated voltage (500V max.) Resistance 200~630V for 60 sec. Rated voltage: 630V To apply 500V for 60 sec. 10G Temperature With no electrical load. Coefficient T.C. Operating Temp T.C. NP0 -55~125C at 25C NP0 Within 30ppm/C X7R -55~125C at 25C X7R Within 15% Y5V -25~85C at 20C Y5V Within +30%/-80% Adhesive Strength of 8. 10G or RxC100-F whichever is smaller * Pressurizing force Capacitance Change * No remarkable damage or removal of the terminations. 5N (0603) and 10N (>0603) Termination * Test time: 101 sec. Vibration * Vibration frequency: 10~55 Hz/min. * No remarkable damage. Resistance * Total amplitude: 1.5mm * Cap change and Q/D.F.: To meet initial spec. * Test time: 6 hrs. (Two hrs each in three mutually perpendicular directions.) * Measurement to be made after keeping at room temp. for 242 hrs. 9. Solderability * Solder temperature: 2355C 95% min. coverage of all metalized area. * Dipping time: 20.5 sec. 10. Bending Test *The middle part of substrate shall be pressurized by means of the * No remarkable damage. pressurizing rod at a rate of about 1 mm per second until the deflection becomes 1 mm / SH series: 5 mm** & 3 mm*** and then * Cap change NP0: within 5.0% or 0.5pF whichever is larger. the pressure shall be maintained for 51 sec. X7R: within 12.5% *Measurement to be made after keeping at room temp. for 242 Y5V: within 30% hrs. (** Thickness >1.0mm; *** Thickness1.0mm) (This capacitance change means the change of capacitance under specified flexure of substrate from the capacitance measured before the test.) 11. Resistance to * Solder temperature: 2605C Soldering Heat * Dipping time: 101 sec * No remarkable damage. * Cap change: * Preheating: 120 to 150C for 1 minute before imme rse the NP0: within 2.5% or 0.25pF whichever is larger. capacitor in a eutectic solder. X7R: within 7.5% * Before initial measurement (Class II only): Perform Y5V: within 20% 150+0/-10C for 1 hr and then set for 242 hrs at r oom temp. * Q/D.F., I.R. and dielectric strength: To meet initial requirements. * Measurement to be made after keeping at room temp. for * 25% max. leaching on each edge. 242 hrs. Page 6 of 9 ASC_Soft term high voltage_(SH_500V~3kV)_021E Oct. 2012 Approval sheet Soft Termination High voltage (SH_500V~3kV) No. 12. Item Temperature Cycle Test Condition Requirements * Conduct the five cycles according to the temperatures and time. Step Temp. (C) Time (min.) 1 Min. operating temp. +0/-3 303 2 Room temp. 2~3 3 Max. operating temp. +3/-0 303 4 Room temp. 2~3 * No remarkable damage. * Cap change NP0: within 2.5 or 0.25pF whichever is larger. X7R: within 7.5% Y5V: within 20% * Q/D.F., I.R. and dielectric strength: To meet initial requirements. * Before initial measurement (Class II only): Perform 150+0/-10C for 1 hr and then set for 242 hrs at r oom temp. * Measurement to be made after keeping at room temp. for 242 hrs. 13. Humidity * Test temp.: 402C * No remarkable damage. (Damp Heat) * Humidity: 90~95% RH * Cap change: NP0: within 5.0% or 0.5pF whichever is larger. Steady State * Test time: 500+24/-0hrs. X7R: within 12.5% *Before initial measurement (Class II only): Perform 150+0/-10C for 1 hr and then set for 242 hrs at r oom temp. * Measurement to be made after keeping at room temp. for 242 hrs. Y5V: within 30% * Q/D.F. value: NP0: Cap30pF, Q350; 10pFCap<30pF, Q275+2.5C Cap<10pF; Q200+10C X7R: 3.0% Y5V: 7.5% * I.R.: 1G or RxC50-F whichever is smaller. 14. Humidity * Test temp.: 402C * No remarkable damage. (Damp Heat) * Humidity: 90~95%RH * Cap change: NP0: within 7.5% or 0.75pF whichever is larger. Load * Test time: 500+24/-0 hrs. X7R: within 12.5% * To apply voltagerated voltage (Max. 500V) * Before initial measurement (Class II only): To apply test Y5V: within 30% * Q/D.F. value: voltage for 1hr at 40C and then set for 242 hrs a t room temp. NP0: Cap30pF, Q200; Cap<30pF, Q100+10/3C * Measurement to be made after keeping at room temp. for X7R: 3.0% Y5V: 7.5% 242 hrs. * I.R.: 500M or RxC25-F whichever is smaller. 15. High * Test temp.: * No remarkable damage. Temperature NP0, X7R: 1253C Load Y5V: 853C (Endurance) * Cap change: NP0: within 3.0% or 0.3pF whichever is larger. X7R: within 12.5% * To apply voltage: (1) <500V: 200% of rated voltage. (2) 500V: 150% of rated voltage. (3) 630V: 120% of rated voltage. (4) 1206,NP0 1.5pF: 100% of rated voltage. Y5V: within 30% * Q/D.F. value: NP0: Cap30pF, Q350 10pFCap<30pF, Q275+2.5C Cap<10pF, Q200+10C * Test time: 1000+24/-0 hrs. X7R: 3.0% *Before initial measurement (Class II only): To apply test Y5V: 7.5% voltage for 1hr at test temp. and then set for 242 hrs at room * I.R.: 1G or RxC50-F whichever is smaller. temp. *Measurement to be made after keeping at room temp. for 242 hrs Page 7 of 9 ASC_Soft term high voltage_(SH_500V~3kV)_021E Oct. 2012 Approval sheet Soft Termination High voltage (SH_500V~3kV) APPENDIXES Tape & reel dimensions Fig. 3 The dimension of paper tape Fig. 4 The dimension of plastic tape Size 0603 Thickness 1210 1808 1812 C, D, I B C, D G C, D, G M D K D, K <1.57 2.000.10 <1.85 <1.95 <2.97 <2.97 <2.35 <2.35 <3.81 B0 1.800.05 2.300.10 <2.40 3.500.10 <3.46 <3.67 <3.73 <3.73 <4.98 <5.00 <5.30 T 0.950.05 0.950.05 0.230.05 0.950.05 0.230.05 0.230.05 0.230.05 0.230.05 0.250.05 0.250.05 0.250.05 K0 - B 1206 1.020.05 1.500.10 A0 S, X 0805 - <2.50 - <2.50 <2.50 <2.50 <3.0 <2.50 <2.50 <2.50 W 8.000.10 8.000.10 8.000.10 8.000.10 8.000.10 8.000.10 8.000.10 8.000.10 12.00.20 12.00.20 12.00.20 P0 4.000.10 4.000.10 4.000.10 4.000.10 4.000.10 4.000.10 4.000.100 4.000.10 4.000.10 4.000.10 4.000.10 10xP0 40.00.10 40.00.10 40.00.10 40.00.10 40.00.10 40.00.10 40.00.10 40.00.10 40.00.10 40.00.10 40.00.10 P1 4.000.10 4.000.10 4.000.10 4.000.10 4.000.10 4.000.10 4.000.10 4.000.10 4.000.10 4.000.10 8.000.10 P2 2.000.05 2.000.05 2.000.05 2.000.05 2.000.05 2.000.05 2.000.05 2.000.05 2.000.05 2.000.05 2.000.05 D0 1.550.05 1.550.05 1.500.05 1.500.05 1.500.05 1.500.05 1.500.05 1.500.05 1.500.05 1.500.05 1.500.05 D1 - - 1.000.10 - 1.000.10 1.000.10 1.000.10 1.000.10 1.500.10 1.500.10 1.500.10 E 1.750.05 1.750.05 1.750.10 1.750.10 1.750.10 1.750.10 1.750.10 1.750.10 1.750.10 1.750.10 1.750.10 F 3.500.05 3.500.05 3.500.05 3.500.05 3.500.05 3.500.05 3.500.05 3.500.05 5.500.05 5.500.05 5.500.05 Size Reel size C W1 A N 0603, 0805, 1206, 1210 7" 10" 13" 13.0+0.5/-0.2 13.0+0.5/-0.2 13.0+0.5/-0.2 8.4+1.5/-0 8.4+1.5/-0 8.4+1.5/-0 178.00.10 250.01.0 330.01.0 60.0+1/-0 100.01.0 1001.0 1808, 1812 7" 13.0+0.5/-0.2 12.4+2.0/-0 178.00.10 60.51.0 Fig. 5 The dimension of reel Page 8 of 9 ASC_Soft term high voltage_(SH_500V~3kV)_021E Oct. 2012 Approval sheet Soft Termination High voltage (SH_500V~3kV) Description of customer label a. Customer name b. WTC order series and item number c. Customer P/O d. Customer P/N e. Description of product f. Quantity g. Bar code including quantity & WTC P/N or customer h. WTC P/N i. Shipping date j. Order bar code including series and item numbers k. Serial number of label Storage and handling conditions (1) To store products at 5 to 40C ambient temperature and 20 to 70%. related humidity conditions. (2) The product is recommended to be used within one year after shipment. Check solderability in case of shelf life extension is needed. Cautions: a. The corrosive gas reacts on the terminal electrodes of capacitors, and results in the poor solderability. Do not store the capacitors in the ambience of corrosive gas (e.g., hydrogen sulfide, sulfur dioxide, chlorine, ammonia gas etc.) b. In corrosive atmosphere, solderability might be degraded, and silver migration might occur to cause low reliability. c. Due to the dewing by rapid humidity change, or the photochemical change of the terminal electrode by direct sunlight,the solderability and electrical performance may deteriorate. Do not store capacitors under direct sunlight or dewing condition. To store products on the shelf and avoid exposure to moisture. Recommended soldering conditions The lead-free termination MLCCs are not only to be used on SMT against lead-free solder paste, but also suitable against lead-containing solder paste. If the optimized solder joint is requested, increasing soldering time, temperature and concentration of N2 within oven are recommended. 4 / sec max Over 60sec at least by natural cooling Fig. 6 Recommended reflow soldering profile for SMT process with SnAgCu series solder paste. Page 9 of 9 Fig. 7 Recommended wave soldering profile for SMT process with SnAgCu series solder. ASC_Soft term high voltage_(SH_500V~3kV)_021E Oct. 2012