VJOMD-C0G VISHAY | Alldatasheet
Document overview
- Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
- PDF pages: 8
Technical content
www.vishay.com For technical questions , contact: mlcc.specials@vishay.com Document Number: 45047 VJ OMD - C0G (NP0) Vishay Vitramon Surface Mount Multilayer Ceramic Chip Capacitor Solutions for Boardflex Sensitive Applications
FEATURES
- Surface mountable. Precious metal technology, wet build process
- OMD-Cap (Open Mode Design) reduce the risk of shorts or low IR because of board flex cracks
- High frequency filtering for switching power supplies
- Available with 100 % voltage condition, process code “5H” is available for 630 V and lower. Contact mlcc.specials@vishay.com for higher voltages
- Available with polymer termination for increase resistance to board flex cracking
- Protective surface coating high voltage capacitors maybe required to prevent surface arcing.
APPLICATIONS
- Input filter capacitors
- Output filter capacitors
- Snubber capacitors reduce MOSFET voltage spikes
- Lighting Ballasts ELECTRICAL SPECIFICATIONS Note: Electrical characteristics at + 25 °C unless otherwise stated. Protective surface coating of high voltage capacitors maybe required to prevent surface arcing. Operating Temperature: - 55 °C to + 125 °C Capacitance Range: 10 pF to 47 nF Voltage Rating: 50 Vdc to 3000 Vdc Temperature Coefficient of Capacitance (TCC): C0G: 0 ± 30 ppm/°C from - 55 °C to + 125 °C Aging Rate: 0 % maximum per decade Dissipation Factor: 0.1 % max. at 1.0 Vrms and 1 MHz for values ≤ 1000 pF 0.1 % max. at 1.0 Vrms and 1 kHz for values > 1000 pF Insulation Resistance (IR): At + 25 °C and rated voltage 100 000 M Ω minimum or 1000 ΩF, whichever is less At + 125 °C and rated voltage 10 000 M Ω minimum or 100 ΩF, whichever is less Dielectric Withstanding Voltage (DWV): This is the maximum voltage the capacitors are tested for a 1 to 5 second period and the charge/discharge current does not exceed 50 mA ≤ 200 Vdc: DWV at 250 % of rated voltage
500 Vdc: DWV at 200 % of rated voltage
630 Vdc: DWV at 150 % of rated voltage
1000 Vdc: DWV at 150 % of rated voltage
1500 Vdc: DWV at 120 % of rated voltage
2000 Vdc: DWV at 120 % of rated voltage
3000 Vdc: DWV at 120 % of rated voltage
VJ OMD - C0G (NP0) Surface Mount Multilayer Ceramic Chip Capacitor Solutions for Boardflex Sensitive Applications Vishay Vitramon Document Number: 45047 For technical ques tions, contact: mlcc.specials@vishay.com www.vishay.com Revision: 20-Aug-08 91 Notes: (1) DC voltage rating should not be exceeded in application (2) Process code with 2 digits has to be added Polymer plus termination “B” terminati on part number code length dimensions positive tolerances (including bandwidth) above are allowed to increase by the following amounts. 1206 and smaller case sizes: Length 0.002" (0.05 mm) 1210 and larger case sizes: Length 0.004" (0.1 mm) DIMENSIONS in inches [millimeters] PART ORDERING NUMBER LENGTH (L) WIDTH (W) MAXIMUM THICKNESS (T) TERMINATION PAD (P) MINIMUM MAXIMUM VJ1206 0.126 ± 0.008 [3.20 ± 0.20] 0.063 ± 0.008 VJ1210 0.126 ± 0.008 [3.20 ± 0.20] 0.098 ± 0.008 VJ1808 0.180 ± 0.010 [4.57 ± 0.25] 0.080 ± 0.010 VJ1812 0.177 ± 0.010 [4.50 ± 0.25] 0.126 ± 0.008 VJ1825 0.177 ± 0.010 [4.50 ± 0.25] 0.252 ± 0.010 VJ2220 0.220 ± 0.008 [5.59 ± 0.20] 0.200 ± 0.008 VJ2225 0.220 ± 0.010 [5.59 ± 0.25] 0.250 ± 0.010 L W T MAX. P
ORDERING INFORMATION
VJ1206 A 101 J X B A T ## (2) CASE SIZE DIELECTRIC CAPACITANCE CODE CAPACITANCE TOLERANCE TERMINATION DC VOLTAGE RATING (1) MARKING PACKAGING PROCESS CODE 1206 1210 1808 1812 1825 2220 2225 A = C0G (NP0) Expressed in picofarads (pF). The first two digits are significant, the third is a multiplier. Example: 101= 100 pF F = ± 1 % G = ± 2 % H = ± 3 % J = ± 5 % K = ± 10 % M = ± 20 % X = Ni barrier 100 %Tin plate matte finish F = AgPd B = Polymer 100 % Tinplate matte finish A = 50 V B = 100 V C = 200 V E = 500 V L = 630 V G = 1000 V R = 1500 V F = 2000 V H = 3000 V A = Unmarked T = 7" Reels R = 11 1/4" Reels B = Bulk W = Waffle tray 4X = OMD Cap 5H = OMD Cap 100 % Voltage condition
www.vishay.com For technical questions , contact: mlcc.specials@vishay.com Document Number: 45047 VJ OMD - C0G (NP0) Vishay Vitramon Surface Mount Multilayer Ceramic Chip Capacitor Solutions for Boardflex Sensitive Applications Note: (1) See soldering recommendations within this data book, or visit www.vishay.com/doc?45034 OMD - C0G (NP0) CAPACITANCE RANGE EIA CODE VJ1206 (1) VJ1210 (1) VJ1808 (1) VOLTAGE (Vdc) 50 100 200 500 630 1000 1500 50 100 200 500 630 1000 1500 2000 50 100 200 500 630 1000 1500 2000 3000 CAP. CODE CAP. 562 5600 pF 682 6800 pF 822 8200 pF 103 0.010 µF 123 0.012 µF 153 0.015 µF 183 0.018 µF 223 0.022 µF 273 0.027 µF 333 0.033 µF 393 0.039 µF 473 0.047 µF 563 0.056 µF 683 0.068 µF 823 0.082 µF 104 0.1 µF
VJ OMD - C0G (NP0) Surface Mount Multilayer Ceramic Chip Capacitor Solutions for Boardflex Sensitive Applications Vishay Vitramon Document Number: 45047 For technical ques tions, contact: mlcc.specials@vishay.com www.vishay.com Revision: 20-Aug-08 93 Note: (1) See soldering recommendations within this data book, or visitwww.vishay.com/doc?45034 OMD - C0G (NP0) CAPACITANCE RANGE EIA CODE VJ1812 (1) VJ1825 (1) VJ2220 (1) VJ2225 (1) VOLTAGE (VDC) 50 100 200 500 630 1000 1500 2000 3000 50 100 200 500 630 1000 50 100 200 500 630 1000 50 100 200 500 630 1000 CAP. CODE CAP. 393 0.039 µF 473 0.047 µF 563 0.056 µF 683 0.068 µF 823 0.082 µF 104 0.1 µF
www.vishay.com For technical questions , contact: mlcc.specials@vishay.com Document Number: 45047 VJ OMD - C0G (NP0) Vishay Vitramon Surface Mount Multilayer Ceramic Chip Capacitor Solutions for Boardflex Sensitive Applications OMD - C0G (NP0) CAPACITORS - TYPICAL PARAMETERS - 75 - 50 - 25 0 25 50 75 100 125 2.0 1.5 1.0 0.5 0.0 - 0.5 - 1.0 - 1.5 - 2.0 TEMPERATURE COEFFICIENT OF CAPACITANCE NP0 TEMPERATURE °C % CAPACITANCE CHANGE AGING RA TE - NP0 HOURS 11 0 100 1000 10 000 0. 2 0. 1 0. 0 - 0. 1 - 0. 2 % CAP ACIT ANCE CHANGE TEMPERA T U RE ° C MINIMUM IN S ULA TI O N RESIST ANCE VS. TEMPERATURE 10 25 100 125 10 000 1000 100 I NSULA TION RESIST ANCE ( Ω F ARADS) 0 100 200 300 400 500 600 700 800 900 1000 - 20 - 30 VOLTAGE COEFFICIENT OF CAPACITANCE - 1000 V RATED DC VOL TS APPLIED % CAP ACIT ANCE CHANGE - 10
VJ OMD - C0G (NP0) Surface Mount Multilayer Ceramic Chip Capacitor Solutions for Boardflex Sensitive Applications Vishay Vitramon Document Number: 45047 For technical ques tions, contact: mlcc.specials@vishay.com www.vishay.com Revision: 20-Aug-08 95 BOARDFLEX SENSITIVE APPLICATIONS - SOLUTION: A predominant failure mode in multilayer ceramic chip capacitors is cracking caused by board flexure. Cracks can then create a path for current to pass from one electrode through the dielectric to an opposing electrode or from the terminations at one end of the MLCC through the dielectric to an opposing electrode. This may subsequently result in capacitance loss, leakage - low Insulation Resistance (IR) - and/or more seriously, high current shorts. A short circuit condition in the surface mounted capacitors can cause further failures of downstream components. Vishay’s Open Mode Design Capacitors (VJ OMD - Cap series) reduce the risk of these destructive conditions through MLCC designs that prevent board flexure cracks reaching the opposing electrode. VJ OMD - Cap MLCCs reduce the risk of early field failures associated with board flex cracks. Howe ver, it is important to note that even in the open mode designs the presence of flexure re lated cracks can cause capacitance loss leading to localized stresses on the parts. eventually, depending on the applicati on environment, including such factors and high voltage pulse frequency and thermal cycling this may lead to internal breakdown of the component. POLYMER TERMINATION Polymer termination provides additional protection against board flexure damage by absorbing greater mechanical and thermal stresses. Components can be packaged, tr ansported, stored and handled the same standard terminated product. Wave and reflow soldering of MLCC does not require modification to equ ipment and/or process. Polymer termination greatly reduces the risk of mechanical cracking however it does not completely eliminate. STANDARD TERMINATION OMD CAP PLUS POLYMER TERMINATION Exposed Electrodes = Electrical short No Exposed Electrodes = No Electrical short BEND TEST RESULTS 2220 CASE SIZE Log. (Polymer Termination) Standard Termination Polymer Termination Log. (Standard Termination) BOARD FLEXURE in mm FAILED PERCENTAGE OF PARTS 0 % 10 % 20 % 30 % 40 % 50 % 60 % 70 % 80 % 90 % 100 %
www.vishay.com For technical questions , contact: mlcc.specials@vishay.com Document Number: 45047 VJ OMD - C0G (NP0) Vishay Vitramon Surface Mount Multilayer Ceramic Chip Capacitor Solutions for Boardflex Sensitive Applications Notes: (1) Vishay Vitramon uses embossed plastic carrier tape (2) REFERENCE: EIA Standard RS 481 - “Taping of Surfance Mount Components for Automatic Placement” (3) N/a = Not available STANDARD PACKAGING QUANTITIES (1)(2)(3) 7" REEL QUANTITIES 11 1/4" AND 13" REEL QUANTITIES BULK QUANTITIES BODY SIZE TAPE SIZE PAPER TAPE PACKAGING CODE “C” PLASTIC TAPE PACKAGING CODE “T” PAPER TAPE PACKAGING CODE “P” PLASTIC TAPE PACKAGING CODE “R” VIAL PACKAGING CODE “B” WAFFLE PACKAGING CODE “W” 1206 8 mm N/a 3000 N/a 10 000 5000 N/a 1210 8 mm N/a 3000 N/a 10 000 5000 N/a 1808 12 mm N/a 3000 N/a 10 000 1000 N/a 1812 12 mm N/a 1000 N/a 5000 1000 N/a 1825 12 mm N/a 1000 N/a 5000 1000 1000 2220 12 mm N/a 1000 N/a 5000 N/a 1000 2225 12 mm N/a 1000 N/a 5000 N/a 1000
Document Number: 91000 www.vishay.com Revision: 18-Jul-08 1 Disclaimer Legal Disclaimer Notice Vishay All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. Vishay disclaims any and all li ability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permit ted by law. The product specifications do not expand or otherwise modify Vishay’s terms and conditions of purcha se, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medi cal, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners.