MCHN38FM820J

Types MCH and MCHN Multilayer High RF Power Capacitors 2500 & 4000 Volt RF Capacitors for Medical Imaging Coils, Plasma Generators, VHF/UHF Power Amplifiers and Antenna Tuning with Nonmagnetic Option The flexible aluminum silicate dielectric eliminates cracking and permits soldering to 260 °C. These high voltage, RF capacitors need no voltage derating at temperatures up to 125 ºC and voltages to 4000 Vdc. Exceptionally low ESR and superior thermal qualities set the MCH/MCHN chip capacitors apart from ordinary RF capacitors. No thermal cracking FR4 compatible and wave solderable Extremely high Q above 50 MHz 300 Nonmagnetic option available 250 Ultra stable: no change with (t), (V) and 200 (f) Excellent for tuning and impedance matching 150 100 High flashover level 50 Withstands 2 mm bend test 25 Better than porcelain 0 Applications Wave Solder Profile Reflow Solder Profile • MRI Coils Pre-heat 220 ~260 ºC 30 Specifications • • • • • • • Soldering RF Ablation CoolingSystems 300 Transmitters 250 RF Generators 10 sec. max. Antenna Tuning 200 150 Lasers 100 RF Power Amplifiers MRI Generators 50 Soldering Peak 230~260 ºC Temp (ºC) • • • • • • • • • Soldering Profiles 50 150 Pre-heat Peak 230 ~255 ºC 180 200 Time (sec) 5 sec. max. 25 0 10 20 70 Time (sec) Capacitance Range & Rated Voltage 10 – 220 pF at 4kVdc and 270 – 1000 pF at 2500 Vdc (other ratings available) Capacitance Tolerance ±5% standard (±2% available) Operating Temperature Range Case Size Temperature Characteristics Solder –55 ºC to +125 ºC (with no voltage derating) Hand Soldering Method • • • • 3838 (9.7 x 9.7 mm) SnAgCu recommended solder Do not use strongCoefficient acid type flux with RMCap or RMA Temp. Drift Soldering iron tip temperature should be 0 to +50 ppm/ºC ±(0.05%+0.1 250 ºC to 280 ºC ≤ 5 sec. 60 Regulatory Watt iron orInformation less 80 Tip of i Capacitor Solder pF) Good Engineering Design Kits C 220 ~255 ºC Temp (ºC) Highlights Types MC and MCN Multilayer RF Capac Bad High Q, Low ESR Multilayer Construction for RF Power Applications High Q, Low ESR Construction for RF Power Applications MCH2500VKIT8, MCH4000VKIT10 Nonmagnetic MCHN2500VKIT9, MCHN4000VKIT11 Resin Coating Terminal Glass Mica 2500 V kits 5 each of 8 values 270 to 1000 pF 4000 V kits 5 each of 10 values 10 – 220 pF Sn Plating Conductive Resin Ni Electrode: Type MC Cu Electrode: Nonmagnetic Type MCN Ag Electrode CDE• Cornell Dubilier • 1605 Rodney French Blvd. • New Bedford,•MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • ww CDE Cornell Dubilier • 1605 E. Rodney French Blvd. New Bedford, MAE. 02744 • Phone: (508)996-8561 Fax: (508)996-3830 • www.cde.com 7 Types MCH and MCHN Multilayer High RF Power Capacitors Outline Drawing ← → .425” (10.8 mm) min. L (10 405” .3 mm max )m ax Marking on Top Soldering Pattern .405” max (10.3 mm) max ←←←← . W T max see chart .405” (10.3 mm) min Terminal: (Ni Sn plating) MCH (Cu Sn plating) MCHN Side ↑ ↓ 0” ” → ←(1.3.050” → ←(8.3.325” → ←(1.3.050” mm) mm) mm) 0.016” to 0.060” (0.4 to 1.5 mm) Part Numbering System F K min min min MCH 38 271 J –Y Type Code Temperature Voltage MCH = Standard 38 = .380x.380 Coefficient K = 2500 Vdc 100 = 10 pF J = ±5% Blank = Bulk (100 per bag) F=0 to +50 ppm/ºC M=4000 Vdc 271 = 270 pF G = ±2% –Y = Tray pack (100 per tray) Case MCHN = Nonmagnetic Capacitance Tolerance 102 = 1000 pF D = ± 0.5 pF Ratings (additional ratings available) Cap Catalog Voltage (pF) Part Number* (Vdc) 10 MCH38FM100D-Y 12 MCH38FM120J-Y 15 MCH38FM150J-Y 18 MCH38FM180J-Y 22 MCH38FM220J-Y 27 MCH38FM270J-Y 33 MCH38FM330J-Y 39 MCH38FM390J-Y 47 MCH38FM470J-Y 56 MCH38FM560J-Y 68 MCH38FM680J-Y 0.380 0.380 82 MCH38FM820J-Y +0.025 / -0 +0.025 / -0 100 MCH38FM101J-Y (9.65 mm (9.65 mm 120 MCH38FM121J-Y +0.65 /- 0) +0.65 / -0) 150 MCH38FM151J-Y 180 MCH38FM181J-Y 220 MCH38FM221J-Y 270 MCH38FK271J-Y 330 MCH38FK331J-Y 390 MCH38FK391J-Y 470 MCH38FK471J-Y 560 MCH38FK561J-Y 680 MCH38FK681J-Y 820 MCH38FK821J-Y 1000 Package Length Width Inches (mm) Inches (mm) T max Inches (mm) 0.080 (2.03 mm) 4000 Vdc 0.120 (3.05 mm) 0.160 (4.06 mm) 0.240 (6.10 mm) 0.160 (4.06 mm) 2500 Vdc MCH38FK102J-Y 0.240 (6.10 mm) 0.270 (6.86 mm) *For nonmagnetic version change P/N prefix to MCHN CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com Types MCH and MCHN Multilayer High RF Power Capacitors Typical Performance Data ESR vs. Frequency for 470 pF 1 Porcelain (3838) MCH (3838) ESR (Ω Ω) 0.1 0.01 0.001 1 10 100 f (MHz) MCH (3838) 2.5 kVdc 1000 10000 Porcelain (3838) 2.5 kVdc Current Rating (IRMS) for 470 pF at 60 ºC Rise RMS Current (Amps) 100 MCH (3838) 10 Porcelain (3838) 1 1 10 100 1000 10000 f (MHz) Porcelain (3838) 2.5 kV 11.4 A @ 64 MHz MCH38K471J (3838) 2.5 kV 14.2 A @ 64 MHz CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com Types MCH and MCHN Multilayer High RF Power Capacitors Typical Performance Data Q vs. Frequency 470 pF @ 25 ºC 100000 10000 Q 1000 Q 100 Porcelain (3838) MCH (3838) 10 1 1 10 100 1000 10000 f (MHz) Porcelain (3838) 2.5 kV 11.4 A @ 64 MHz MCH38K471J (3838) 2.5 kV 14.2 A @ 64 MHz Impedance vs. Frequency for 470 pF @ 25 ºC Impedance |Z| vs. Frequency for 470 pF @ 25 ºC 1000 Porcelain (3838) Z (Ω) |Z| (Ω ) 100 10 MCH (3838) 1 0.1 1 10 100 1000 10000 f (MHz) Porcelain (3838) 2.5 kV 11.4 A @ 64 MHz MCH38K471J (3838) 2.5 kV 14.2 A @ 64 MHz CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com Types MCH and MCHN Multilayer High RF Power Capacitors Typical Performance Data Environmental Specifications Electrical Specifications Humidity (No Load): +40 ºC ±2 ºC @ 90% Dielectric Strength: 2500 Vdc: to 95% RH, 500 hrs. 1.5 x Rated Voltage Measure after 24 hrs, cap for 5 seconds is ±3% of initial, DF ≤150% 4000 Vdc: of original, IR 3x104 MΩ, 1.2 x Rated Voltage no visual damage for 5 seconds Storage Method: Store at 0 to +40 ºC at Dissipation Factor (DF): ≤0.1% @ 1 MHz and ≤5 Vrms ≤60% RH, use within Insulation Resistance: 100K MΩ minimum 6 months of receipt, if @ 500 Vdc ±10% 6 months is exceeded, check solderability CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com Types MCH and MCHN Multilayer High RF Power Capacitors Mechanical Specifications Bending Test: Mount the capaci-tor as shown below and press the ram bar until a 2.0 mm deflection is achieved. There will be no visual damage and the capacitors will meet the limits of methods JIS 5102 8.11 and AEC-Q200-005 without cracking or visual damage. Soldering Specifications Wave Solder Profile Reflow Solder Profile Soldering Pre-heat 300 Solder- Cooling Peak 230~260 ºC 260 Temp (ºC) 220 ~260 ºC 10 sec. max. 150 100 220 ~255 ºC 200 150 5 sec. max. 100 50 25 Peak 230 ~255 ºC 260 200 Cooling Pre-heat 300 50 0 30 50 150 180 200 25 Time (sec) 0 10 20 70 Time (sec) 80 90 Hand Soldering Method • SnPb or SnAgCu recommended solder • Do not use strong acid type flux with RM or RMS • Soldering iron tip temperature should be 280 ºC to 350 ºC ≤ 5 sec. • 80 Watt iron or less • Iron tip should not touch chip terminals Solder Tip of iron Capacitor Solder Good Bad CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com 10-10-2007 Types MCH and MCHN Multilayer High RF Power Capacitors Notice and Disclaimer: All product drawings, descriptions, specifications, statements, information and data (collectively, the “Information”) in this datasheet or other publication are subject to change. The customer is responsible for checking, confirming and verifying the extent to which the Information contained in this datasheet or other publication is applicable to an order at the time the order is placed. All Information given herein is believed to be accurate and reliable, but it is presented without any guarantee, warranty, representation or responsibility of any kind, expressed or implied. Statements of suitability for certain applications are based on the knowledge that the Cornell Dubilier company providing such statements (“Cornell Dubilier”) has of operating conditions that such Cornell Dubilier company regards as typical for such applications, but are not intended to constitute any guarantee, warranty or representation regarding any such matter – and Cornell Dubilier specifically and expressly disclaims any guarantee, warranty or representation concerning the suitability for a specific customer application, use, storage, transportation, or operating environment. The 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 Cornell Dubilier with reference to the use of any Cornell Dubilier products is given gratis (unless otherwise specified by Cornell Dubilier), and Cornell Dubilier assumes no obligation or liability for the advice given or results obtained. Although Cornell Dubilier strives to apply the most stringent quality and safety standards regarding the design and manufacturing of its products, in light of 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 or other appropriate protective measures) 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 in such warnings, cautions and notes, or that other safety measures may not be required. CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com