VJ HVArc Guard® X7R
Vishay Vitramon
Surface Mount Multilayer Ceramic Chip Capacitors Prohibit Surface Arc-over in High Voltage Applications
FEATURES
For this Worldwide Patented Technology • Surface-mountable, precious metal technology, wet build process MLCC that protect against surface arc-over
HVArc Guard® Capacitor with no Surface Arc-over
RoHS
COMPLIANT
• Higher capacitances and smaller case sizes that save board space, as compared to standard high voltage MLCCs • Voltage breakdowns are twice that of some competitor products • Excellent reliability and high voltage performance • Available with polymer termination for increase resistance to board flex cracking
Standard Capacitor with Surface Arc-over
APPLICATIONS
• DC-to-DC converters (Buck and Boost) • Voltage multipliers for flyback converters • Lighting ballast circuits • Power Supplies
ELECTRICAL SPECIFICATIONS
Note: Electrical characteristics at + 25 °C unless otherwise specified.
Operating Temperature: - 55 °C to + 125 °C Capacitance Range: 100 pF to 0.27 µF Voltage Rating: 250 Vdc to 1000 Vdc Temperature Coefficient of Capacitance (TCC): X7R: ± 15 % from - 55 °C to + 125 °C, with 0 Vdc applied Dissipation Factor: 2.5 % max. at 1.0 Vrms and 1 kHz Aging Rate: 1 % maximum per decade
Insulation Resistance (IR): At + 25 °C and rated voltage 100 000 MΩ minimum or 1000 ΩF, whichever is less. At + 125 °C and rated voltage 10 000 MΩ 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 s period, with charge/discharge current does not exceed 50 mA. 250 Vdc: DWV at 200 % of rated voltage 500 Vdc: DWV at 150 % of rated voltage 630, 1000 Vdc: DWV at 120 % of rated voltage
DIMENSIONS in inches [millimeters]
L W
T MAX. P
PART ORDERING NUMBER VJ0805 VJ1206 VJ1210 VJ1808 VJ1812
LENGTH (L) 0.079 ± 0.008 [2.00 ± 0.20] 0.126 ± 0.008 [3.20 ± 0..20] 0.126 ± 0.008 [3.20 ± 0.20] 0.177 ± 0.010 [4.50 ± 0.25] 0.177 ± 0.010 [4.50 ± 0.25]
WIDTH (W) 0.049 ± 0.008 [1.25 ± 0.20] 0.063 ± 0.008 [1.60 ± 0.20] 0.098 ± 0.008 [2.50 ± 0.20] 0.080 ± 0.010 [2.03 ± 0.25] 0.126 ± 0.008 [3.20 ± 0.20]
MAXIMUM THICKNESS (T) 0.057 [1.45] 0.067 [1.70] 0.067 [1.70] 0.067 [1.70] 0.086 [2.18]
TERMINATION PAD (P) MINIMUM 0.010 [0.25] 0.010 [0.25] 0.010 [0.25] 0.010 [0.25] 0.010 [0.25] MAXIMUM 0.028 [0.71] 0.030 [0.76] 0.030 [0.76] 0.030 [0.76] 0.030 [0.76]
Document Number: 45057 Revision: 11-Aug-08
For technical questions, contact: mlcc.specials@vishay.com
www.vishay.com 113
VJ HVArc Guard® X7R
Vishay Vitramon
Surface Mount Multilayer Ceramic Chip Capacitors Prohibit Surface Arc-over in High Voltage Applications
ORDERING INFORMATION
VJ1812 Y 102 J X P A CASE DIELECTRIC CAPACITANCE CAPACITANCE TERMINATION DC VOLTAGE MARKING CODE NOMINAL CODE TOLERANCE RATING (1) P = 250 V A= Y = X7R Expressed in J=±5% X = Ni barrier 0805 Unmarked picofarads (pF). 100 % tin plated 1206 E = 500 V K = ± 10 % The first two digits L = 630 V F = AgPd 1210 M = ± 20 % are significant, the G = 1000 V B = Polymer 1808 third is a multiplier. 100 % tin plated 1812 Examples: matte finish 223 = 22 000 pF T PACKAGING C = 7" reel/ paper tape T = 7" reel/ plastic tape P = 11 1/4" reel/ paper tape R = 11 1/4" reel/ plastic tape 5Z PROCESS CODE (2) 5Z = HVArc Guard®
Notes: (1) DC voltage rating should not be exceeded in application (2) Process code with 2 digits has to be added • Polymer plus terminations, “B” termination part number code length dimensions positive tolerances (including band width) 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)
HVARC GUARD® X7R CAPACITANCE RANGE
EIA CODE 0805 1206 1210 1808 VOLTAGE (Vdc) 630 1000 250 500 630 1000 250 500 630 1000 250 500 630 VOLTAGE CODE L G P E L G P E L G P E L CAP. CODE CAP. 101 100 pF •• •• • • • • • • • • • • • 121 120 pF •• •• • • • • • • • • • • • 151 150 pF •• •• • • • • • • • • • • • 181 180 pF •• •• • • • • • • • • • • • 221 220 pF •• •• • • • • • • • • • • • 271 270 pF •• •• • • • • • • • • • • • 331 330 pF •• •• • • • • • • • • • • • 391 390 pF •• •• • • • • • • • • • • • 471 470 pF •• •• • • • • • • • • • • • 561 560 pF •• •• • • • • • • • • • • • 681 680 pF •• •• • • • • • • • • • • • 821 820 pF •• •• • • • • • • • • • • • 102 1000 pF •• •• • • • • • • • • • • • 122 1200 pF •• •• • • • • • • • • • • • 152 1500 pF • • • • • • • • • • • • • 182 1800 pF • • • • • • • • • • • • • 222 2200 pF • • • • • • • • • • • • • 272 2700 pF • • • • • • • • • • • • • 332 3300 pF • • • • • • • • • • • • • 392 3900 pF • • • • • • • • • • • 472 4700 pF • • • • • • • • • • • 562 5600 pF • • • • • • • • • • • 682 6800 pF • • • • • • • • • • • 822 8200 pF • • • • • • • • • • • 103 0.01 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 0.10 µF • 124 0.12 µF 154 0.15 µF 184 0.18 µF 224 0.22 µF 274 0.27 µF 334 0.33 µF Notes: See soldering recommendations within this data book, or visit www.vishay.com/doc?45034 • Available in plastic carrier tape only •• Only available in paper carrier tape 1000 G • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 250 P • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 1812 500 630 E L • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 1000 G • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •
www.vishay.com 114
For technical questions, contact: mlcc.specials@vishay.com
Document Number: 45057 Revision: 11-Aug-08
VJ HVArc Guard® X7R
Surface Mount Multilayer Ceramic Chip Capacitors Prohibit Surface Arc-over in High Voltage Applications
TYPICAL PARAMETERS
Vishay Vitramon
MINIMUM INSULATION RESISTANCE VS. TEMPERATURE INSULATION RESISTANCE (ΩF) 10 000
3.0
DISSIPATION FACTOR VS. TEMPERATURE
% DISSIPATION FACTOR
2.5 2.0 X7R 1.5 1.0 0.5 0 - 100
1000
100
10 10 25 TEMPERATURE °C 100 125
- 50
0
50
100
150
TEMPERATURE °C
AGING RATE - X7R 1.0
% CAPACITANCE CHANGE
TEMPERATURE COEFFICIENT OF CAPACITANCE 15 % CAPACITANCE CHANGE 10 5 0 X7R -5 - 10 - 15 - 20 - 100 - 50 0 50 100 150
0.0
- 1.0 - 2.0 - 3.0 - 4.0 1 10 100 HOURS 1000 10 000
TEMPERATURE °C
IMPEDANCE VS. FREQUENCY OF 1206 X7R HVArc Guard® CAPACITORS 100.0000 80.00 70.00 IMPEDANCE (Ω) 10.0000 TEMPERATURE (°C) 60.00 50.00 40.00 30.00 20.00 10.00 0.0100 1 10 100 FREQUENCY (MHz) 1000 0.00
100 kHz RIPPLE CURRENT OF 1812 HVArc Guard® X7R CAPACITOR
20 °C increase above
1.0000
33 nF 22 nF 15 nF
1812
0.1000
0.000 0.200 0.400 0.600 0.800 CURRENT (Arms)
1.000
1.200 1.400
Document Number: 45057 Revision: 11-Aug-08
For technical questions, contact: mlcc.specials@vishay.com
www.vishay.com 115
VJ HVArc Guard® X7R
Vishay Vitramon
Surface Mount Multilayer Ceramic Chip Capacitors Prohibit Surface Arc-over in High Voltage Applications
TYPICAL X7R VOLTAGE BREAKDOWN
TYPICAL X7R VOLTAGE BREAKDOWN (n = 50, 500 V/s applied) AVERAGE VOLTAGE BREAKDOWN (Vdc)
3500 3000 2500 2000 1500 1000 500 0 250 Vdc 500 Vdc 630 Vdc 1000 Vdc
PART RATED VOLTAGE
TYPICAL TERMINATION TO TERMINATION SURFACE ARCING ON MLCCS (shown in polarized light)
STANDARD PACKAGING QUANTITIES
7" REEL QUANTITIES QUANTITIES BODY SIZE 0805 1206 1210 1808 1812 TAPE SIZE PAPER TAPE PACKAGING CODE 8 mm 8 mm 8 mm 12 mm 12 mm C: 3000 N/a N/a N/a N/a PLASTIC TAPE PACKAGING CODE T: 3000 T: 2500 T: 2500 T: 2500 T: 1000 PAPER TAPE PACKAGING CODE P: 10 000 N/a N/a N/a N/a PLASTIC TAPE PACKAGING CODE R: 10 000 R: 10 000 R: 10 000 R: 10 000 R: 5000 11 1/4" AND 13" REEL QUANTITIES
Notes: (1) Vishay Vitramon uses embossed plastic carrier tape and punch paper carrier tape (2) Paper tape is not available for case sizes > 1206 or for component thickness > 0.035" [0.89 mm] (3) 1 1/4" reel is standard for large quantities. 13" is maybe use for large “T” dimension parts (4) REFERENCE: EIA Standard RS 481 - “Taping of Surface Mount Components for Automatic Placement” (5) N/a = Not available (6) Packaging quantity can vary with product thickness Please visit Vishay Website (www.vishay.com) for the following documents: Contact mlcc.specials@vishay.com with respect to specific part number requirements.
www.vishay.com 116
For technical questions, contact: mlcc.specials@vishay.com
Document Number: 45057 Revision: 11-Aug-08
Legal Disclaimer Notice
Vishay
Disclaimer
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 liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, 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 medical, 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.
Document Number: 91000 Revision: 18-Jul-08
www.vishay.com 1
很抱歉,暂时无法提供与“VJ1808Y223MPEAC5Z”相匹配的价格&库存,您可以联系我们找货
免费人工找货