CBR KEMET | Alldatasheet

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Technical content

© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com C1030-1 • 4/6/2011 One WORLD One Brand One Strategy One Focus One Team One KEMET Benefits

  • -55°C to +125°C operating temperature range
  • Ultra High Q
  • Base metal electrode (BME) dielectric system
  • Pb-Free and RoHS compliant
  • 0201, 0402, 0603 and 0805 case sizes (inches)
  • DC voltage ratings of 6.3V, 10V, 25V, 50V, 100V and 250V
  • Capacitance offerings ranging from 0.1pF up to 100pF
  • Available capacitance tolerances of ±0.05pF, ±0.1pF, ±0.25pF,
  • No piezoelectric noise
  • Low ESR
  • High thermal stability
  • No capacitance change with respect to applied rated DC voltage
  • Negligible capacitance change with respect to temperature
  • No capacitance decay with time
  • Non-polar device, minimizing installation concerns
  • 100% pure matte tin-plated termination finish allowing for excellent solderability

Applications

Typical applications include critical timing, tuning, bypass, coupling, feedback, filtering, impedance matching and DC blocking. Field applications include wireless and cellular base stations, wireless LAN, subscriber based wireless services, wireless broadcast equipment, satellite communications, RF PA modules, filters, VCOs, PAs, matching networks, RF modules, satellite communications and medical electronics. Overview KEMET’s CBR series surface mount multilayer ceramic capacitors (MLCCs) in C0G dielectric feature a robust and exceptionally stable base metal electrode dielectric system that provides excellent low loss performance (High Q). These devices offer extremely low ESR and high self-resonance characteristics, and are well suited for resonant circuit applications or those where Q and stability of capacitance characteristics are required. CRF series capacitors exhibits no change in capacitance with respect to time and voltage and boasts a negligible change in capacitance with reference to ambient temperature. Capacitance change is limited to ±30ppm/ºC from -55°C to +125°C. CBR series devices are are suitable for many circuit applications including RF power amplifiers, mixers, oscillators, low noise amplifiers, filter networks, antenna tuning, timing circuits, delay lines and MRI imaging coils. Surface Mount Multilayer Ceramic Capacitors (SMD MLCCs) for High Power Application CBR Series, C0G Dielectric, Ultra High Q, Low ESR, 6.3VDC-250VDC (RF & Microwave) Preliminary

Ordering Information

(L"x W") Specification/ Series Capacitance Code (pF) Capacitance Tolerance Voltage Dielectric Termination Style Termination Finish Packaging/Grade (C-Spec) CBR 02 = 0201 04= 0402 06 = 0603 08 = 0805 C = Standard 2 Sig. Digits + Number of Zeros Use 9 for 1.0 - 9.9pF Use 8 for 0.5 - .99pF ex. 2.2pF = 229 ex. 0.5pF = 508 A = ±0.05pF B = ±0.1pF C = ±0.25pF D = ±0.5pF F = ±1% G = ±2% J = ±5% 9 = 6.3V 8 = 10V 3 = 25V 5 = 50V 1 = 100V A = 250V G = C0G A = N/A C = 100% Matte Sn TU = 7" Reel Unmarked

© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com C1030-1 • 4/6/2011 Surface Mount Multilayer Ceramic Capacitors (SMD MLCCs) for High Power Applications – CBR Series Dimensions – Millimeters (Inches) Case Size (in.) Case Size (mm) L Length W Width T Thickness B Bandwidth Mounting Technique -0.10 (.004) Electrical Parameters/Characteristics Item Parameters/Characteristics Operating Temperature Range: -55°C to +125°C Capacitance Change with Reference to +25°C and 0 Vdc Applied (TCC): 0 ± 30PPM/ºC Aging Rate (Max % Cap Loss/Decade Hour): 0% Dielectric Withstanding Voltage (DWV): See Dielectric Withstanding Voltage Table (5 ± 1 seconds and charge/discharge not exceeding 50mA) Quality Factor (Q): ≥ 1000 for capacitance values ≥ 30pF ≥ 400 + 20C for capacitance values < 30pF Insulation Resistance (IR) Limit @ 25°C: 105 Megohms minimum (Rated voltage applied for 120 ± 5 secs) Insulation Resistance (IR) Limit @ 125°C: 104 Megohms minimum (Rated voltage applied for 120 ± 5 secs) Capacitance and Quality Factor (Q) measured under the following conditions: 1MHz ± 100kHz and 1.0 ± 0.2 Vrms if capacitance ≤1000pF 1kHz ± 50Hz and 1.0 ± 0.2 Vrms if capacitance >1000pF Note: When measuring capacitance it is important to ensure the set voltage level is held constant. The HP4284 & Agilent E4980 have a feature known as Automatic Level Control (ALC). The ALC feature should be switched to "ON." Dielectric Withstanding Voltage (DWV) DWV 250% 200% Rated Voltage (VDC) ≤100V 250V Environmental Compliance Pb-Free and RoHS compliant Ceramic Surface Mount W L T 100% Tin or SnPb Plate Nickel Plate Conductive MetalizationElectrodes

© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com C1030-1 • 4/6/2011 Surface Mount Multilayer Ceramic Capacitors (SMD MLCCs) for High Power Applications – CBR Series Case Size (in.) 0201 0402 0603 0805 Voltage Code 9 8 3 5 1 5 1 A 5 1 A Rated Voltage (VDC) 6.3 10 25 50 100 50 100 250 50 100 250 Cap Cap Code Capacitance & Capacitance Tolerance Availability 0.1 pF 108 A, B, C A, B, C 0.2 pF 208 0.3 pF 308 A, B, C A, B, C 0.4 pF 408 0.5 pF 508 0.6 pF 608 0.7 pF 708 0.8 pF 808 0.9 pF 908 1.0 pF 109 1.8 pF 189 2.2 pF 229 2.4 pF 249 2.7 pF 279 3.0 pF 309 3.3 pF 339 3.6 pF 369 3.9 pF 399 4.3 pF 439 4.7 pF 479 5.1 pF 519 B, C, D B, C, D B, C, D B, C, D 5.6 pF 569 6.2 pF 629 6.8 pF 689 7.5 pF 759 8.2 pF 829 9.1 pF 919 10 pF 100 11 pF 110 F, G, J F, G, J F, G, J F, G, J F, G, J 12 pF 120 13 pF 130 15 pF 150 16 pF 160 18 pF 180 20 pF 200 22 pF 220 24 pF 240 27 pF 270 30 pF 300 33 pF 330 36 pF 360 39 pF 390 43 pF 430 47 pF 470 56 pF 560 68 pF 680 82 pF 820 100 pF 101 Cap Cap Code 6.3 10 25 50 100 50 100 250 50 100 250 9 8 3 5 1 5 1 A 5 1 A 0201 0402 0603 0805 Table 1 – CBR Series (0201 - 0805 Case Sizes)

© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com C1030-1 • 4/6/2011 Surface Mount Multilayer Ceramic Capacitors (SMD MLCCs) for High Power Applications – CBR Series Soldering Process Recommended Soldering Technique:

  • Solder wave or solder reflow for 0603 & 0805 case sizes
  • 0201 & 0402 case sizes are limited to solder reflow only Recommended Soldering Profile:
  • KEMET recommends following the guidelines outlined in IPC/JEDEC J-STD-020 Recommended Solder Alloys: Pb-Free Alloy Composition Solidus Liquidous In50 50 In, 50 Pb 180 °C 209 °C In52 52 In, 48 Sn 118 °C 118 °C Sn62 62.5 Sn, 36.1 Pb, 1.4 Ag 179 °C 179 °C Sn63 63 Sn, 37 Pb 183 °C 183 °C Pb-Free 95.5 Sn, 3.8 Ag, 0.7 Cu 217 °C 217 °C Hi-Temp 5 Sn, 93.5 Pb, 1.5 Ag 296 °C 301 °C Sn5 5 Sn, 95 Pb 308 °C 312 °C

© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com C1030-1 • 4/6/2011 Surface Mount Multilayer Ceramic Capacitors (SMD MLCCs) for High Power Applications – CBR Series Table 2 – Chip Capacitor Land Pattern Design Recommendations per IPC-7351 (mm) Case Size (in.) Case Size (mm) Density Level A: Maximum (Most) Land Protrusion Density Level B: Median (Nominal) Land Protrusion Density Level C: Minimum (Least) Land Protrusion C Y X V1 V2 C Y X V1 V2 C Y X V1 V2 Density Level A: For low-density product applications. Recommended for wave solder applications and provides a wider process window for reflow solder processes. KEMET only recommends wave soldering of 0603(1608) and 0805(2012) case sizes. Density Level B: For products with a moderate level of component density. Provides a robust solder attachment condition for reflow solder processes. Density Level C: For high component density product applications. Before adapting the minimum land pattern variations the user should perform qualification testing based on the conditions outlined in IPC standard 7351 (IPC-7351). Storage and Handling Ceramic chip capacitors should be stored in normal working environments. While the chips themselves are quite robust in other environments, solderability will be degraded by exposure to high temperatures, high humidity, corrosive atmospheres, and long term storage. In addition, packaging materials will be degraded by high temperature – reels may soften or warp, and tape peel force may increase. KEMET recommends that maximum storage temperature not exceed 40 degrees C, and maximum storage humidity not exceed 70% relative humidity. In addition, temperature fluctuations should be minimized to avoid condensation on the parts, and atmospheres should be free of chlorine and sulfur bearing compounds. For optimized solderability, chip stock should be used promptly, preferably within 1.5 years of receipt.

© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com C1030-1 • 4/6/2011 Surface Mount Multilayer Ceramic Capacitors (SMD MLCCs) for High Power Applications – CBR Series Other KEMET Resources Disclaimer All product specifi cations, statements, information and data (collectively, the “Information”) are subject to change without notice. All Information given herein is believed to be accurate and reliable, but is presented without guarantee, warranty, or responsibility of any kind, expressed or implied. Statements of suitability for certain applications are based on our knowledge of typical operating conditions for such applications, but are not intended to constitute – and we specifi cally disclaim – any warranty concerning suitability for a specifi c customer application or use. This Information is intended for use only by customers who have the requisite experience and capability to determine the correct products for their application. Any technical advice inferred from this Information or otherwise provided by us with reference to the use of our products is given gratis, and we assume no obligation or liability for the advice given or results obtained. Although we design and manufacture our products to the most stringent quality and safety standards, given the current state of the art, isolated component failures may still occur. Accordingly, customer applications which require a high degree of reliability or safety should employ suitable designs or other safeguards (such as installation of protective circuitry or redundancies) in order to ensure that the failure of an electrical component does not result in a risk of personal injury or property damage. Although all product-related warnings, cautions and notes must be observed, the customer should not assume that all safety measures are indicated or that other measures may not be required. Tools Resource Location Confi gure A Part: CapEdge http://capacitoredge.kemet.com SPICE & FIT Software http://www.kemet.com/spice Search Our FAQs: KnowledgeEdge http://www.kemet.com/keask Product Information Resource Location Products http://www.kemet.com/products Technical Resources (Including Soldering Techniques) http://www.kemet.com/technicalpapers RoHS Statement http://www.kemet.com/rohs Quality Documents http://www.kemet.com/qualitydocuments Product Request Resource Location Sample Request http://www.kemet.com/sample Engineering Kit Request http://www.kemet.com/kits Contact Resource Location Website www.kemet.com Contact Us http://www.kemet.com/contact Investor Relations http://www.kemet.com/ir Call Us 1-877-MyKEMET Twitter http://twitter.com/kemetcapacitors

© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com C1030-1 • 4/6/2011 Surface Mount Multilayer Ceramic Capacitors (SMD MLCCs) for High Power Applications – CBR Series KEMET Corporation World Headquarters

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