!Note Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc. This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specificaions before ordering. C42E5.pdf 05.5.31 High Frequency Power Ceramic Capacitors Murata Manufacturing Co., Ltd. Cat.No.C42E-5 !Note Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc. This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specificaions before ordering. C42E5.pdf 05.5.31 CONTENTS Part Numbering 1 High Frequency Power Ceramic Capacitors 2 1 2 Flange Type/Disc Type DCT/DCA Series 4 " Specifications and Test Methods 7 " Typical Characteristics Data 8 Small Type DC5 Series 9 " Specifications and Test Methods ! Caution/Notice 11 12 Recycled Paper C42E5.pdf 05.5.31 !Note Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc. This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specificaions before ordering. o Part Numbering High Frequency Power Ceramic Capacitors (Part Number) B DC T 3U F4 102 K B8 q w e r t u i o y tCapacitance qProduct ID Product ID DC High Frequency Power Ceramic Capacitors wSeries Category Expressed by three figures. The unit is pico-farad (pF). The first and second figures are significant digits, and the third figure expresses the number of zeros which follow the two numbers. If there is a decimal point, it is expressed by the capital letter "R". In this case, all figures are significant digits. Code Contents A Disc Type T Flange Type Code Capacitance Tolerance 5 Small Type D T0.5pF K T10% M T20% eTemperature Characteristics Code Temp. Char. Cap. Change or Temp. Coeff. yCapacitance Tolerance uShape F3 F W30%, Y80% Code Shape 1X SL W350 to Y1000ppm/D A2/B2 Dia. 40mm 2C CH 0T60ppm/D A3/B3 Dia. 60mm 3U UJ Y750T120ppm/D A4/B4 Dia. 80mm B5 Dia. 110mm B6 Dia. 140mm B7 Dia. 160mm Dia. 200mm rRated Voltage Code Rated Voltage A3 H.F. Peak Value 1kVo-p B8 D3 H.F. Peak Value 2kVo-p C1 Dia. 12mm H3 H.F. Peak Value 5kVo-p C3 Dia. 6.3mm J3 H.F. Peak Value 6kVo-p C4 Dia. 30mm AR H.F. Peak Value 7kVo-p C5 Dia. 48mm AT H.F. Peak Value 9kVo-p C6 Dia. 20mm A4 H.F. Peak Value 10kVo-p C7 Dia. 7.5mm B4 H.F. Peak Value 12kVo-p C8 Dia. 20mm AF H.F. Peak Value 14kVo-p C4 H.F. Peak Value 15kVo-p AX H.F. Peak Value 16kVo-p AK H.F. Peak Value 22.5kVo-p E4 H.F. Peak Value 25kVo-p F4 H.F. Peak Value 30kVo-p 3E DC2.5kV 3H DC5kV AD DC7.5kV 4C DC15kV 4D DC20kV Series DCA/DCT Series DCT Series DC5 Series iPackaging Code Packaging B Bulk oIndividual Specification In case part number cannot be identified without "Individual Specification", it is added at the end of part number. 1 !Note Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc. This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specificaions before ordering. C42E5.pdf 05.5.31 High Frequency Power Ceramic Capacitors ! General Description The high frequency power ceramic capacitors are designed for use in circuits that are subject to high frequency, high power applications or to DC or AC (commercial frequency) high voltage. Typical applications are: 1. Oscillating circuits, resonance circuits, bypass capacitors, and coupling capacitors in various types of high frequency induction and dielectric heating equipment 2. Transmission line carrier coupling capacitors 3. Capacitors for capacitance voltage dividers This type of capacitor is especially indispensable for equipment handling high frequency power. In recent years, with the spread of high frequency application technology, the high frequency power ceramic capacitors are finding expanded applications. ! Features The outstanding features of our high frequency power ceramic capacitors are the result of our many years of manufacturing experience and the use of new technologies. 1. Small size and high capacitance 2. Linear and reversible temperature characteristic 3. Higher operating temperature ranges than other capacitors 4. High "Q" from low frequency to high frequency 5. Outstanding resistance to humidity and heat Virtually no performance deterioration after extended use. 6. Excellent high frequency operation due to small internal inductance ! Power Capacity of Capacitors The permissible apparent power through a ceramic capacitor is limited by the working voltage of the capacitor in the lower frequency region and by the permissible temperature rise in the higher frequency region. 1. Power Capacity in the Lower Frequency Region Every capacitor has a rated working voltage at which safe operation is guaranteed within a specified operating temperature range, because the applied voltage is generally limited by the specified rated voltage at low frequency, the apparent power which can be introduced into the capacitor is consequently limited. Assume the capacitance as C, DC voltage applied to the ceramic capacitor having a rated DC voltage ED as eD, high frequency voltage eHE (effective value) that can be superimposed is given by the following formula: 2eHE V ED Y eD Therefore, at frequency f, the apparent power WL that can be introduced into the capacitor is: WL = e2HE * 2f * C (ED Y eD)2 = * 2f * C 2 = (ED Y eD)2 * f * C The apparent power is proportional to the frequency f when ED and eD are constant. The maximum current that flows through the capacitor is given by: i = 2f * C * eHE (ED Y eD) = 2f * C * 2 = 2f * C * (ED Y eD) 2 2eHE ED eD Voltage Time eHE : RMS (RF) Voltage eD : Applied DC Voltage C42E5.pdf 05.5.31 !Note Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc. This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specificaions before ordering. High Frequency Power Ceramic Capacitors 2. Power Capacity in the Higher Frequency Region The allowable power of the ceramic capacitor in the higher frequency region is generally limited by heating due to dielectric losses and temperature rise caused by heating, due to Joule heat at areas where the terminals are connected to the electrodes. Thus, the permissible power at high frequencies is limited by the allowable internal temperature rise. The permissible power is increased as the internal temperature rises. For example, when a high frequency voltage of frequency f is applied to a capacitor of capacitance C, the heat generated from dielectric loss is expressed by: Wr1 = DF * WL = DF * 2f * C * e2HE i2 . . . . . . . . . . . . . . . . (1) = DF * C * 2f WL : Apparent power passing through the capacitor eHE : Applied high frequency voltage (Effective value) i : High frequency current R : High frequency resistance at the electrodes and connecting terminals The heating due to Joule heat at areas where electrodes and terminals join is given by: Wr2 = R * i2 = R * i * 2f * C * eHE = R * 2f * C * WL . . . . . . . . . . . . . . . (2) Thus, the total calorific value is expressed by: Wr = Wr1 + Wr2 = DF * WL + R * 2f * C * WL The total calorific value Wr is made up of a term in which the value is independent of frequency when WL is constant, and a second term in which the value is proportional to frequency. 3. The example of a circuit Induction-heating equipment (This is based on the assumption that DF and R remain constant independent of f.) Thus, the value in the second term is small when the frequency is relatively low; the first term becomes dominant. As a result, the calorific value becomes proportional to the apparent power WL which passes through the capacitor independent of frequency. At high frequencies, on the other hand, the second term becomes dominant, and Wr becomes proportional to WL and frequency. When Wr is maintained at a constant value, therefore, the power capacity WL that can be passed through the capacitor remains constant independent of frequency at relatively low frequencies, while at high frequencies, WL decreases, being inversely proportional to frequency. I C1 C3 C2 Frequency f1 f2 Critical frequencies f1 and f2 vary with the shape, operating voltage, capacitance, etc. of a capacitor but f1 ranges from 200kHz to 2MHz and f2, from 2MHz to 20MHz. ! Main Uses Use Recommendation Induction heating equipment Hardening, Melting Furnace, Tube welder DCT series High frequency heating equipment Welding for PVC, Wood Dryer DCT series, DCA series Medical equipment Magnetic resonance imaging (MRI) DC5 series Radio communication equipment Ships, Airplanes DC5 series RF plasma generator DCT series, DCA series, DC5 series C7 C4 C5 C6 C1 C3 : DCT C5 C7 : DCT III Power Capacity Equipment +B II WL C2 : DCT C4 C6 : DCT High frequency power supply Industrial laser equipment DCT series (RF excitation) 3 !Note * Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. 1 High Frequency Power Ceramic Capacitors Flange Type/Disc Type DCT/DCA Series c B2 ISO M4 10 8 B3 ISO M6 12 8 B4 ISO M6 18 T Shape Terminal Dimensions (mm) Code C d h H DCT Series Shape Code B2-B4 h 1. Small size and high capacitance 2. Linear and reversible temperature characteristics 3. Very high "Q" and high insulation resistance from low frequency to high frequency 4. No performance deterioration after extended life-excellent humidity and thermal resistance 5. Low series inductance with excellent frequency performance 6. High power capacity for small capacitor due to low level of heating by dielectric loss when high voltage at high frequency is applied oD ! Features od (in mm) <Fig. 1> 8 d oD Type Code Capacitance and Tolerance Rated Voltage (H.F.) Rated Voltage (Vdc) Rated Power Capacity Prod. Lot No. Manufacturer's Identification Shape Terminal Dimensions (mm) Code h d C B5 ISO M8 17 15 B6 ISO M8 21 15 B7 ISO M8 21 15 B8 ISO M10 35 20 h 1. 2. 3. 4. 5. 6. 7. c DCT Series Shape Code B5-B8 ! Marking T 1. Oscillators, coupling circuit, or bypass capacitors in industrial or medical high frequency appliances such as high frequency heating equipment or ultrasonic instruments 2. Coupling capacitors for transmission line and carrier frequency equipment H ! Applications (in mm) <Fig. 2> ! Insulation Coating oD Capacitor surface is coated with insulation resin except terminals. Temp. coefficient is shown by the following color marking. Char. SL, UJ: Green Char. CH: Orange DCA Series c 10 8 ISO M6 12 8 A4 ISO M6 18 8 H ISO M5 A3 h A2 T Shape Terminal Dimensions (mm) Code h d C od (in mm) <Fig. 3> 4 !Note Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc. This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specificaions before ordering. C42E5.pdf 05.5.31 1 DCT Series UJ Characteristics Part Number Type Code Cap. (pF) Rated Volt. Test Volt. Rated Allowable Dimensions (mm) Allowable max. H.F. DC H.F. Power Current Peak Rated Volt. Peak (kVA) (A [r.m.s.]) oD10% T2 H2 Value (kV) (kV) Value (kV) 29 15 40 10 6 14 10 12 DCT3UB4500KB2B DCT40 50 DCT3UB4101KB2B DCT40 100 12 10 14 6 10 40 15 29 DCT3UJ3201KB2B DCT40 200 6 5 7 4.5 10 40 11 25 DCT3UJ3301KB2B DCT40 300 6 5 7 4.5 10 40 9.5 24 15 15 60 16 27 DCT3UAF101KB3B DCT60 100 14 12 16 DCT3UAF201KB3B DCT60 200 14 12 16 15 15 60 16 27 DCT3UB4301KB3B DCT60 300 12 10 14 7.5 15 60 15 26 DCT3UJ3501KB3B DCT60 500 6 5 7 7.5 15 60 12 24 DCT3UJ3701KB3B DCT60 700 6 5 7 7.5 15 60 12 24 6 5 7 7.5 15 60 12 24 DCT3UJ3801KB3B DCT60 800 DCT3UH3102KB3B DCT60 1000 5 4.5 6 7.5 15 60 12 24 DCT3UAX201KB4B DCT80 200 16 13 18 30 20 80 17 32 DCT3UAX301KB4B DCT80 300 16 13 18 30 20 80 18 33 DCT3UAF501KB4B DCT80 500 14 12 16 15 20 80 16 31 DCT3UAT601KB4B DCT80 600 9 8 10 15 20 80 14 29 DCT3UAT701KB4B DCT80 700 9 8 10 15 20 80 14 29 DCT3UAR801KB4B DCT80 800 7 6 8 15 20 80 12 28 DCT3UAR102KB4B DCT80 1000 7 6 14 15 20 80 14 28 DCT3UF4301KB5B DCT110 300 30 25 33 90 27 110 27 53 DCT3UF4401KB5B DCT110 400 30 25 33 90 27 110 27 53 47 DCT3UAX501KB5B DCT110 500 16 13 18 30 27 110 19 DCT3UB4701KB5B DCT110 700 12 10 14 30 27 110 18 46 DCT3UB4801KB5B DCT110 800 12 10 14 30 27 110 18 46 DCT3UA4102KB5B DCT110 1000 10 8 11 30 27 110 17 45 DCT3UAT152KB5B DCT110 1500 9 7 11 22 27 110 16 44 27 110 15 43 DCT3UAR252KB5B DCT110 2500 7 6 8 22 DCT3UF4501KB6B DCT140 500 30 25 33 90 35 140 25 53 DCT3UF4601KB6B DCT140 600 30 25 33 90 35 140 25 53 DCT3UF4801KB6B DCT140 800 30 25 33 90 35 140 25 53 DCT3UE4102KB6B DCT140 1000 25 21 28 90 35 140 22 50 17 90 35 140 19 47 DCT3UC4152KB6B DCT140 1500 15 13 DCT3UE4152KB7B DCT160 1500 25 21 28 110 40 160 29 49 DCT3UF4102KB8B DCT200 1000 30 25 33 300 60 200 33 73 DCT3UF4152KB8B DCT200 1500 30 25 33 300 60 200 32 72 Fig. No. 1 2 5 !Note Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc. This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specificaions before ordering. 1 C42E5.pdf 05.5.31 DCT Series CH Characteristics Rated Volt. Test Volt. Rated Allowable Dimensions (mm) Allowable max. H.F. DC H.F. Power Current Peak Rated Volt. Peak (kVA) (A [r.m.s.]) oD10% T2 H2 Value (kV) (kV) Value (kV) Type Code Cap. (pF) DCT2CAX101KB4B DCT80 100 16 19 18 30 20 80 17 32 DCT2CAX151KB4B DCT80 150 16 19 18 30 20 80 14 29 DCT2CAK101KB5B DCT110 100 22.5 26 25 67.5 27 110 22 46 DCT2CAK201KB5B DCT110 200 22.5 26 25 67.5 27 110 22 46 Part Number Fig. No. 1 2 DCA Series SL Characteristics Part Number DCA1XA3102KA2B Type Code Cap. (pF) DAT40 1000 Rated Volt. Test Volt. Rated Allowable Dimensions (mm) Allowable max. H.F. DC H.F. Power Current Peak Rated Volt. Peak (kVA) (A [r.m.s.]) oD10% T1 H2 Value (kV) (kV) Value (kV) 1 3.5 2 2 5 40 2.4 23 Fig. No. 3 DCA Series UJ Characteristics Rated Volt. Test Volt. Rated Allowable Dimensions (mm) Allowable max. H.F. DC H.F. Current Power Peak Rated Volt. Peak (A [r.m.s.]) oD10% (KVA) T1 H2 Value (kV) (kV) Value (kV) Type Code Cap. (pF) DCA3UD3101KA2B DAT40 100 2 DCA3UD3201KA2B DAT40 200 DCA3UD3301KA2B DAT40 300 DCA3UD3401KA2B DAT40 DCA3UD3501KA2B Part Number 3 8.5 40 2.8 24 3 3 8.5 40 2.8 24 3 2.2 8.5 40 2.8 24 3.5 3 2.2 8.5 40 1.4 22 2 3.5 3 2.2 8.5 40 1.4 22 1000 2 6 3 5 14 60 1.8 23 1500 2 6 3 7 18 80 2.2 27 6 3 2 6 2 3.5 400 2 DAT40 500 DCA3UD3102KA3B DAT60 DCA3UD3152KA4B DAT80 6 Fig. No. 3 !Note Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc. This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specificaions before ordering. C42E5.pdf 05.5.31 Specifications and Test Methods Item No. 1 2 3 4 Operating Temperature Range Specifications Within the specified tolerance Temperature Characteristics Temperature coefficient Char. CH: 060ppm/C Char. UJ: -750120ppm/C Char. SL: +350 to -1000ppm/C Char. CH, UJ: 2000 min. Char. SL: 1000 min. Quality Factor (Q) Test Method -10 to +75C Capacitance 1 -- The capacitance should be measured at 20C with 10.1MHz and AC5V(r.m.s.) max. The capacitance measurement should be made at each step specified in table. Capacitance change from the value of step 3 should not exceed the limit specified. Step Temp. (C) 1 202 2 -103 3 202 4 1002 5 202 The quality factor should be measured at 20C with 10.1MHz and AC5V(r.m.s.) max. The capacitor should not be damaged when the voltage shown in the table below is applied between the terminal for 605 sec. 5 Dielectric Strength No failure DCT DCA 6 Insulation Resistance (I.R.) 10000M min. 1500pF max. 1500pF min. 2500pF min. 625kHz 400kHz 350kHz 1000pF max. 1000pF min. 1MHz 350kHz The insulation resistance should be measured with DC1000V within 605 sec. of charging. The capacitor should not be damaged when the torque shown in the table below is applied to the terminals. 7 Strength of Terminal 8 Power Capacity Torque Strength Capacitor should not be broken. 30C max. Terminal Type ISO-M4 ISO-M5 ISO-M6 ISO-M8 ISO-M10 Torque (N*m) 1.2 1.5 2.45 4.9 9.8 The rise of temperature at the terminals should be measured at 20C with 10.1MHz and the rated allowable power when the temperature at each section has been stabilized. 7 C42E5.pdf 05.5.31 !Note Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc. This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specificaions before ordering. Typical Characteristics Data 1 ! Temperature Coefficient ! Power Capacity vs Temperature Rise DCT3UC4152KB6B 50 2 DCT3UE4102KB6B Capacitance change (%) 1 CH 40 Temp. Rise (D) 0 -1 -2 -3 -4 UJ 20 -5 -6 0 Ambient temp. 20D Frequency 1MHz 10 20 30 40 50 60 70 80 90 100 Temperature (D) 0 100 200 300 Power Capacity (kVA) ! Temperature Rise vs Time ! D.F. vs Frequency 60 200kVA DCT3UE4102KB6B 180kVA 1.0 0.5 40 135kVA 30 D.F. (%) Temp. Rise Value (D) 50 90kVA 20 0 1 2 3 4 5 103 6 Time (h) ! Temperature Rise and D.F. vs Ambient Temp. of Capacitor DCT3UE4102KB6B Load Power 60kVA Frequency 1MHz 14 Temp. Rise (D) 12 10 9 8 7 6 0 20 40 60 80 Ambient Temp. of Capacitor (D) 100 0 20 40 60 80 Ambient Temp. of Capacitor (D) 100 0.04 D.F. (%) 0.03 0.02 8 0.01 Ambient Temp. 20D DCT3UC4152KB6B Ambient temp. 20D Frequency 1MHz 10 0.1 0.05 104 105 106 Frequency (Hz) 107 108 109 !Note * Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. High Frequency Power Ceramic Capacitors Small Type DC5 Series ! Features 2 oD0.8 o1 1. Most suitable in mobile equipment for rugged construction, small size and light weight 2. Very resistant to high voltage and power 3. High "Q" and high insulation resistance 4. Low series inductance with excellent frequency performance 5. No performance deterioration after extended life-excellent humidity and thermal resistance 30 min. H0.8 (in mm) Shape Code C1, C3 <Fig. 1> ! Applications oD0.8 1. Radio communication equipment such as ships and airplanes 2. Small broadcasting equipment 3. High frequency power supply for high frequency heating equipment 4. Various testing and measuring instruments 5. Medical equipment (MRI) H0.8 M2 (in mm) Shape Code C7 <Fig. 2> ! Marking oD0.8 1. Type Code 2. Temperature Coefficient* 3. Capacitance and Tolerance 4. Rated Voltage (Vdc) 5. Prod. Lot No. 6. Manufacturer's Identification *Temperature Coefficients are expressed as follows: Char. CH: NP0 Char. UJ: N750 Char. F: X5U (in mm) <Fig. 3> oDT4.0 Shape Code C6, C8 oDT2.0 M4 T0.8 H2.0 M3 TT1.0 HT3.0 TT3.0 HT6.0 M4 (in mm) Shape Code C4 <Fig. 4> (in mm) Shape Code C5 <Fig. 5> 9 !Note Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc. This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specificaions before ordering. C42E5.pdf 05.5.31 UJ Characteristics Type Code Cap. (pF) DC Rated Volt. (kV) DC Test Volt. (kV) Rated Allowable Power (kVA) Allowable max. Current (A [r.m.s.]) oD T H DC53U3H300KC1B DC503 30 5 7.5 2.31 0.66 12 -- 11 DC53U3H400KC1B DC503 40 5 7.5 3.15 0.89 12 -- 11 DC53U3E500KC1B DC503 50 2.5 3.75 0.96 0.55 12 -- 11 DC53U3H100KC7B DC515 10 5 7.5 0.78 0.22 7.5 -- 9.7 DC53UAD500KC6B DC510 50 7.5 11.25 8.9 1.7 20 15.5 21 DC53UAD750KC6B DC510 75 7.5 11.25 13.2 2.5 20 15.5 21 DC53U3H101KC6B DC510 100 5 7.5 19 3.4 20 15.5 21 DC53U3H201KC6B DC510 200 5 7.5 20.1 5.0 20 15.5 21 DC53U4C101KC4B DC507 100 15 22.5 35 4.6 30 33 39 DC53UAD201KC4B DC507 200 7.5 11.25 23 5.1 30 33 40 DC53U4D251KC5B DC509 250 20 30 40 9.2 48 48 65 Cap. (pF) DC Rated Volt. (kV) DC Test Volt. (kV) Rated Allowable Power (kVA) Allowable max. Current (A [r.m.s.]) oD T H Part Number 2 Dimensions (mm) Fig. No. 1 2 3 4 5 CH Characteristics Part Number Type Code Dimensions (mm) Fig. No. DC52C3H030DC3B DC505 3 5 7.5 0.23 0.07 6.3 -- 8.5 DC52C3H050DC3B DC505 5 5 7.5 0.38 0.11 6.3 -- 8.5 DC52C3E100DC3B DC505 10 2.5 3.75 0.19 0.11 6.3 -- 8.5 DC52C3H100KC1B DC505 10 5 7.5 0.78 0.22 12 -- 11 DC52C3H200KC1B DC505 20 5 7.5 1.55 0.44 12 -- 11 DC52C3H050DC7B DC515 5 5 7.5 0.38 0.11 7.5 -- 9.7 DC52CAD150KC6B DC510 15 7.5 11.25 4.0 0.61 20 15.5 21 DC52CAD250KC6B DC510 25 7.5 11.25 5.0 0.89 20 15.5 21 DC52CAD300KC6B DC510 30 7.5 11.25 5.7 1.0 20 15.5 21 DC52CAD400KC6B DC510 40 7.5 11.25 5.6 1.38 20 15.5 21 DC52CAD500KC6B DC510 50 7.5 11.25 8.9 1.7 20 15.5 21 DC52C4C250KC4B DC507 25 15 22.5 18.5 1.7 30 33 41 DC52C4C500KC4B DC507 50 15 22.5 35 3.3 30 33 38 Type Code Cap. (pF) DC Rated Volt. (kV) DC Test Volt. (kV) Rated Allowable Power (kVA) Allowable max. Current (A [r.m.s.]) oD T H 1 2 3 4 F Characteristics Part Number Dimensions (mm) Fig. No. DC5F33H501MC8B DC518 500 5 7.5 0.3 1.4 20 15.5 21 DC5F33H102MC8B DC518 1000 5 7.5 0.4 1.1 20 15.5 21 10 3 C42E5.pdf 05.5.31 !Note Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc. This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specificaions before ordering. Specifications and Test Methods No. 1 2 3 Item Operating Temperature Range Specifications -10 to +75C Within the specified tolerance Capacitance Temperature Characteristics Test Method Temperature coefficient Char. CH: 060ppm/C Char. UJ: -750120ppm/C Char. F: +30%/-80% -- The capacitance should be measured at 20C with 10.1MHz (Char. F: 10.1kHz) and AC5V(r.m.s.) max. The capacitance measurement should be made at each step specified in table. Capacitance change from the value of step 3 should not exceed the limit specified. Step Temp. (C) 1 202 2 -253 3 202 4 852 5 202 Quality Factor (Q) Char. CH, UJ: 400+200C* min. (30pF under) : 1000 min. (30pF min.) Dissipation Factor (D.F.) Char. F: 5.0% max. 5 Dielectric Strength No failure The capacitor should not be damaged when DC voltage of 150% of the rated voltage is applied between the terminal for 605 sec. 6 Insulation Resistance (I.R.) 10000M min. The insulation resistance should be measured with DC1000V within 605 sec. of charging. 4 The quality factor and dissipation factor should be measured at 20C with 10.1MHz (Char. F: 10.1kHZ) and AC5V(r.m.s.) max. The capacitor should not be damaged when the torque shown in the table below is applied to the terminals. 7 Strength of Terminal 8 Power Capacity Torque Strength Capacitor should not be broken. 30C max. Terminal Type ISO-M2 ISO-M3 ISO-M4 Torque (N*m) 0.39 0.49 1.2 The rise of temperature at the terminals should be measured at 20C with 10.1MHz and the rated allowable power when the temperature at each section has been stabilized. * "C" expresses nominal capacitance value (pF) 11 2 !Note Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc. This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specificaions before ordering. C42E5.pdf 05.5.31 !Caution/Notice ! !Caution (Rating) 1. Operating Voltage When DC-rated capacitors are to be used in AC or ripple current circuits, be sure to maintain the Vp-p value of the applied voltage or the Vo-p which contains DC bias within the rated voltage range. When the voltage is applied to the circuit, starting or stopping may generate irregular voltage for a transit period because of resonance or switching. Be sure to use a capacitor with a rated voltage range that includes these irregular voltages. Voltage Positional Measurement DC Voltage V0-p DC+AC Voltage V0-p 2. Operating Temperature and Self-generated Heat Keep the surface temperature of a capacitor below the upper limit of its rated operating temperature range. Be sure to take into account the heat generated by the capacitor itself. When the capacitor is used in a high frequency current, it may self-generate heat due to dielectric loss. The applied voltage load should be such that the capacitor's self-generated heat is within 10C (in case of temperature characteristic F and within 20C) at an atmosphere temperature of 25C. Excessive heat may lead to deterioration of the capacitor's characteristics and reliability. (Never attempt to perform measurement with the cooling fan running. Otherwise, accurate measurement cannot be ensured.) ! !Caution (Storage and Operation Condition) Operating and storage environment The insulating coating of capacitors does not form a perfect seal; therefore, do not use or store capacitors in a corrosive atmosphere, especially where chloride gas, sulfide gas, acid, alkali, salt or the like are present. And avoid exposure to moisture. Avoid a dusty place. Otherwise, surface corona discharge and flashover may occur. Store the capacitors where the temperature and relative humidity do not exceed -10 to 40 degrees centigrade and 15 to 85%. Use capacitors within 6 months. 12 AC Voltage Vp-p Pulse Voltage (1) Vp-p Pulse Voltage (2) Vp-p !Note Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc. This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specificaions before ordering. C42E5.pdf 05.5.31 !Caution/Notice ! !Caution (Soldering and Mounting) 1. Installation (Except for DC5 Series/Shape code: C1, C3) Installation torque should not exceed the torque strength values in "Specifications and Test Methods". Do not use a screw with a thread depth greater than specified. Avoid installation in which any bending torque is applied to the capacitor terminal. Do not fix the product body with only one terminal. (Avoid cantilever mounting.) Do not rework or solder the terminals. 2. Soldering (DC5 Series/Shape code: C1, C3) When soldering this product to a PCB/PWB, do not exceed the solder heat resistance specification of the capacitor. Subjecting this product to excessive heating could melt the internal junction solder and may result in thermal shocks that can crack the ceramic element. When soldering capacitor with a soldering iron, it should be performed in following conditions. Soldering method: Soldering iron Soldering temperature: 270C max. Soldering time: 3 sec. max. *Solder the lead terminals at 3mm or longer distance from their roots. ! !Caution (Handling) Vibration and impact Since this product is made of ceramics, applying impact (drop impact, etc.) to the product results in breakage or flaws of elements. Do not transport the product with the product being mounted to the set. Otherwise, the terminal strength may be deteriorated due to impact or vibration. FAILURE TO FOLLOW THE ABOVE CAUTIONS MAY RESULT, WORST CASE, IN A SHORT CIRCUIT AND CAUSE FUMING OR PARTIAL DISPERSION WHEN THE PRODUCT IS USED. ! Notice (Rating) Capacitance change of capacitor 1. Class 1 capacitors Capacitance might change a little depending on the surrounding temperature or an applied voltage. Please contact us if you intend to use this product in a strict time constant circuit. 2. Class 2 and 3 capacitors Class 2 and 3 capacitors with temperature characteristics B, E and F have an aging characteristic, whereby the capacitor continually decreases its capacitance slightly if the capacitor is left on for a long time. Moreover, capacitance might change greatly depending on the surrounding temperature or an applied voltage. So, it is not likely to be suitable for use in a time constant circuit. Please contact us if you need detailed information. 13 !Note Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc. This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specificaions before ordering. C42E5.pdf 05.5.31 Note: 1. Export Control For customers outside Japan Murata products should not be used or sold for use in the development, production, stockpiling or utilization of any conventional weapons or mass-destructive weapons (nuclear weapons, chemical or biological weapons, or missiles), or any other weapons. For customers in Japan For products which are controlled items subject to the "Foreign Exchange and Foreign Trade Law" of Japan, the export license specified by the law is required for export. < < > > 2. Please contact our sales representatives or product engineers before using the products in this catalog for the applications listed below, which require especially high reliability for the prevention of defects which might directly damage to a third party's life, body or property, or when one of our products is intended for use in applications other than those specified in this catalog. q Aircraft equipment w Aerospace equipment e Undersea equipment r Power plant equipment t Medical equipment y Transportation equipment (vehicles, trains, ships, etc.) u Traffic signal equipment i Disaster prevention / crime prevention equipment o Data-processing equipment !0 Application of similar complexity and/or reliability requirements to the applications listed in the above 3. Product specifications in this catalog are as of May 2005. They are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering. If there are any questions, please contact our sales representatives or product engineers. 4. Please read rating and CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. 5. This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. 6. Please note that unless otherwise specified, we shall assume no responsibility whatsoever for any conflict or dispute that may occur in connection with the effect of our and/or a third party's intellectual property rights and other related rights in consideration of your use of our products and/or information described or contained in our catalogs. In this connection, no representation shall be made to the effect that any third parties are authorized to use the rights mentioned above under licenses without our consent. 7. No ozone depleting substances (ODS) under the Montreal Protocol are used in our manufacturing process. http://www.murata.com/ Head Office 1-10-1, Higashi Kotari, Nagaokakyo-shi, Kyoto 617-8555, Japan Phone: 81-75-951-9111 International Division 3-29-12, Shibuya, Shibuya-ku, Tokyo 150-0002, Japan Phone: 81-3-5469-6123 Fax: 81-3-5469-6155 E-mail: intl@murata.co.jp