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Accu-F(R) / Accu-P(R)
Thin-Film Technology
THE IDEAL CAPACITOR
The non-ideal characteristics of a real capacitor can be ignored at low frequencies. Physical size imparts inductance to the capacitor and dielectric and metal electrodes result in resistive losses, but these often are of negligible effect on the circuit. At the very high frequencies of radio communication (>100MHz) and satellite systems (>1GHz), these effects become important. Recognizing that a real capacitor will exhibit inductive and resistive impedances in addition to capacitance, the ideal capacitor for these high frequencies is an ultra low loss component which can be fully characterized in all parameters with total repeatability from unit to unit. Until recently, most high frequency/microwave capacitors were based on fired-ceramic (porcelain) technology. Layers of ceramic dielectric material and metal alloy electrode paste are interleaved and then sintered in a high temperature oven. This technology exhibits component variability in dielectric quality (losses, dielectric constant and insulation resistance), variability in electrode conductivity and variability in physical size (affecting inductance). An alternate thin-film technology has been developed which virtually eliminates these variances. It is this technology which has been fully incorporated into Accu-F(R) and Accu-P(R) to provide high frequency capacitors exhibiting truly ideal characteristics. The main features of Accu-F(R) and Accu-P(R) may be summarized as follows: * High purity of electrodes for very low and repeatable ESR. * Highly pure, low-K dielectric for high breakdown field, high insulation resistance and low losses to frequencies above 40GHz. * Very tight dimensional control for uniform inductance, unit to unit. * Very tight capacitance tolerances for high frequency signal applications. This accuracy sets apart these Thin-Film capacitors from ceramic capacitors so that the term Accu has been employed as the designation for this series of devices, an abbreviation for "accurate."
THIN-FILM TECHNOLOGY
Thin-film technology is commonly used in producing semiconductor devices. In the last two decades, this technology has developed tremendously, both in performance and in process control. Today's techniques enable line definitions of below 1m, and the controlling of thickness of layers at 100A (10-2m). Applying this technology to the manufacture of capacitors has enabled the development of components where both electrical and physical properties can be tightly controlled. The thin-film production facilities at AVX consist of: * Class 1000 clean rooms, with working areas under laminar-flow hoods of class 100, (below 100 particles per cubic foot larger than 0.5m). * High vacuum metal deposition systems for high-purity electrode construction. * Photolithography equipment for line definition down to 2.0m accuracy. * Plasma-enhanced CVD for various dielectric depositions (CVD=Chemical Vapor Deposition). * High accuracy, microprocessor-controlled dicing saws for chip separation. * High speed, high accuracy sorting to ensure strict tolerance adherence.
1
TERMINATION ALUMINA
ELECTRODE
SEAL
ELECTRODE DIELECTRIC
ALUMINA
ACCU-P(R) CAPACITOR
6
Accu-F(R) / Accu-P(R)
Thin-Film Chip Capacitors
ACCU-F(R) TECHNOLOGY
The use of very low-loss dielectric materials, silicon dioxide and silicon oxynitride, in conjunction with highly conductive electrode metals results in low ESR and high Q. These high-frequency characteristics change at a slower rate with increasing frequency than for ceramic microwave capacitors. Because of the thin-film technology, the above-mentioned frequency characteristics are obtained without significant compromise of properties required for surface mounting. The main Accu-F(R) properties are: * Internationally agreed sizes with excellent dimensional control. * Small size chip capacitors (0603) are available. * Tight capacitance tolerances. * Low ESR at VHF, UHF and microwave frequencies. * High stability with respect to time, temperature, frequency and voltage variation. * Nickel/solder-coated terminations to provide excellent solderability and leach resistance.
ACCU-P(R) TECHNOLOGY
As in the Accu-F(R) series the use of very low-loss dielectric materials (silicon dioxide and silicon oxynitride) in conjunction with highly conductive electrode metals results in low ESR and high Q. At high frequency these characteristics change at a slower rate with increasing frequency than conventional ceramic microwave capacitors. Using thin-film technology, the above-mentioned frequency characteristics are obtained without significant compromise of properties required for surface mounting. The use of high thermal conductivity materials results in excellent RF power handling capabilities. The main Accu-P(R) properties are: * Enhanced RF power handling capability. * Improved mechanical characteristics. * Internationally agreed sizes with excellent dimensional control. * Ultra Small size chip capacitors (0201) are available. * Tight capacitance tolerances. * Low ESR at UHF, VHF, and microwave frequencies. * High-stability with respect to time, temperature, frequency and voltage variation. * High temperature nickel/solder-coated terminations as standard to provide excellent solderability and leach resistance.
1
ACCU-F(R) FEATURES
Accu-F(R) meets the fast-growing demand for low-loss (high-Q) capacitors for use in surface mount technology especially for the mobile communications market, such as cellular radio of 450 and 900 MHz, UHF walkie-talkies, UHF cordless telephones to 2.3 GHz, low noise blocks at 11-12.5 GHz and for other VHF, UHF and microwave applications. Accu-F(R) is currently unique in its ability to offer very low capacitance values (0.1pF) and very tight capacitance tolerances (0.05pF). Typically Accu-F(R) will be used in small signal applications in VCO's, matching networks, filters, etc. Inspection test and quality control procedures in accordance with ISO 9001, CECC, IECQ and USA MIL Standards yield products of the highest quality.
ACCU-P(R) FEATURES
* Minimal batch to batch variability of parameters at high frequency. * The Accu-P(R) has the same unique features as the Accu-F(R) capacitor such as low ESR, high Q, availability of very low capacitance values and very tight capacitance tolerances. * The RF power handling capability of the Accu-P(R) allows for its usage in both small signal and RF power applications. * Inspection, test and quality control procedures in accordance with ISO 9001, CECC, IECQ and USA MIL Standards guarantee product of the highest quality. * Hand soldering Accu-P(R): Due to their construction utilizing relatively high thermal conductivity materials, Accu-P's have become the preferred device in R & D labs and production environments where hand soldering is used. Accu-P's are available in all sizes and are electrically identical to their Accu-F counterparts.
APPLICATIONS
Cellular Communications CT2/PCN (Cordless Telephone/Personal Comm. Networks) Satellite TV Cable TV GPS (Global Positioning Systems) Vehicle Location Systems Vehicle Alarm Systems Paging Military Communications Radar Systems Video Switching Test & Measurements Filters VCO's Matching Networks
APPLICATIONS
Cellular Communications CT2/PCN (Cordless Telephone/Personal Comm. Networks) Satellite TV Cable TV GPS (Global Positioning Systems) Vehicle Location Systems Vehicle Alarm Systems Paging Military Communications Radar Systems Video Switching Test & Measurements Filters VCO's Matching Networks RF Amplifiers
APPROVALS
ISO 9001
APPROVALS
ISO 9001
7
Accu-F(R) */ Accu-P(R)
Thin-Film Chip Capacitors for RF Signal and Power Applications
B1
W
T B2
1
L
ACCU-P(R) (Signal and Power Type Capacitors)
0201
0.600.05 L (0.0230.002) 0.3250.050 W (0.01280.002) 0.2250.050 T (0.0090.002) 0.100.10 B1 (0.0040.004) 0.150.05 B2 (0.0060.002)
ACCU-F(R) *(Signal Type Capacitors)
0603 L W T B
1.600.1 (0.0630.004) 0.810.1 (0.0320.004) 0.630.1 (0.0250.004) 0.300.1 (0.0120.004)
0402*
1.000.1 (0.0390.004) 0.550.07 (0.0220.003) 0.400.1 (0.0160.004) 0.00 +0.1 -0.0 (0.000+0.004) -0.000 0.200.1 (0.0080.004)
0603*
1.600.1 (0.0630.004) 0.810.1 (0.0320.004) 0.630.1 (0.0250.004) 0.350.15 (0.0140.006) 0.350.15 (0.0140.006)
0805*
2.010.1 (0.0790.004) 1.270.1 (0.0500.004) 0.930.2 (0.0360.008) 0.300.1 (0.0120.004) 0.300.1 (0.0120.004)
1210
3.020.1 (0.1190.004) 2.50.1 (0.1000.004) 0.930.2 (0.0360.008) 0.430.1 (0.0170.004) 0.430.1 (0.0170.004)
0805
2.010.1 (0.0790.004) 1.270.1 (0.0500.004) 0.630.1 (0.0250.004) 0.300.1 (0.0120.004)
DIMENSIONS: millimeters (inches)
*Not recommended for new designs. Accu-P's are recommended.
*Mount Black Side Up
A
Tolerance for C2.0pF*
P = 0.02pF Q = 0.03pF A = 0.05pF B = 0.1pF C = 0.25pF
DIMENSIONS: millimeters (inches)
HOW TO ORDER
0402
Size
0201* 0402* 0603 0805 1210*
* Accu-P ONLY
3
Voltage
1 = 100V 5 = 50V 3 = 25V Y = 16V Z = 10V
J
Temperature Coefficient (1)
4R7
Capacitance
B
Specification Code
A = Accu-F(R) technology B = Accu-P(R) technology
S
Termination Code
TR
Packaging Code
Capacitance J = 030ppm/C expressed in pF. (-55C to (2 significant +125C) digits + number K = 060ppm/C of zeros) (-55C to for values +125C) <10pF, letter R denotes decimal point. Example: 68pF = 680 8.2pF = 8R2
for C3.0pF
Q = 0.03pF A = 0.05pF B = 0.1pF C = 0.25pF
W = Nickel/ TR = Tape and Reel Solder Coated Accu-F(R) Sn63, Pb37 Accu-P(R) 0402 Sn90, Pb10 T = Nickel/High Temperature Solder Coated Accu-P(R) 0603, 0805**, 1210** Sn96, Ag4 **S = Nickel/Lead Free Solder Coated Accu-P(R) 0201, 0402, 0603 Sn100
**RoHS Compliant
(1)
TC's shown are per EIA/IEC Specifications.
for C5.6pF
A = 0.05pF B = 0.1pF C = 0.25pF
for 5.6pFRoHS COMPLIANT
B = 0.1pF C = 0.25pF D = 0.5pF
Pb: Free
Please select correct termination style
for C10pF
F = 1% G = 2% J = 5%
Engineering Kits Available see pages 90-91
* Tolerances as tight as 0.01pF are available. Please consult the factory.
ELECTRICAL SPECIFICATIONS
Operating and Storage Temperature Range Temperature Coefficients (1) Capacitance Measurement Insulation Resistance (IR) Proof Voltage Aging Characteristic Dielectric Absorption
(1)
-55C to +125C 0 30ppm/C dielectric code "J" / 0 60ppm/C dielectric code "K" 1 MHz, 1 Vrms 1011 Ohms (1010 Ohms for 0201 and 0402 size) 2.5 UR for 5 secs. Zero 0.01%
TC's shown are per EIA/IEC Specifications.
8
Accu-F(R) *
Signal Type Capacitors Accu-F(R) Capacitance Ranges (pF)
TEMP. COEFFICIENT CODE "J" = 030ppm/C (-55C to +125C)(2)
Size Size Code Voltage
Cap in pF(1) 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.2 1.5 1.8 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2 10 12 15 18 22 27 33 39 47 56 68 82 100 120 150
(1)
TEMP. COEFFICIENT CODE "K" = 060ppm/C (-55C to +125)(2)
0805 50 Size Size Code Voltage
Cap in pF((1) 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.2 1.5 1.8 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2 10 12 15 18 22 27 33 39 47 56 68 82 100 120 150
(1)
1
100 0603 50 25 100 0805 50 25
100
0603 50
25
100
25
Cap code -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 0R1 0R2 0R3 0R4 0R5 0R6 0R7 0R8 0R9 1R0 1R2 1R5 1R8 2R2 2R7 3R3 3R9 4R7 5R6 6R8 8R2 100 120 150 180 220 270 330 390 470 560 680 820 101 121 151
Cap code -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 0R1 0R2 0R3 0R4 0R5 0R6 0R7 0R8 0R9 1R0 1R2 1R5 1R8 2R2 2R7 3R3 3R9 4R7 5R6 6R8 8R2 100 120 150 180 220 270 330 390 470 560 680 820 101 121 151
For capacitance values higher than listed in table, please consult factory. TC shown is per EIA/IEC Specifications.
For capacitance values higher than listed in table, please consult factory. TC shown is per EIA/IEC Specifications.
(2)
(2)
Intermediate values are available within the indicated range.
*Not recommended for new designs. Accu-P's are recommended.
9
Accu-P(R)
Signal and Power Type Capacitors Accu-P(R) Capacitance Ranges (pF)
TEMP. COEFFICIENT CODE
"J" = 030ppm/C (-55C to +125C)(2)
Size Size Code Voltage
Cap in pF(1)
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 5.1 5.6 6.2 6.8 7.5 8.2 9.1 10.0 11.0 12.0 13.0 14.0 15.0 16.0 17.0 18.0 22.0 24.0 27.0 30.0 33.0 39.0 47.0 56.0 68.0
(1)
TEMP. COEFFICIENT CODE
"K" = 060ppm/C (-55C to +125C)(2)
Size Size Code Voltage
Cap in pF(1)
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 5.1 5.6 6.2 6.8 7.5 8.2 9.1 10.0 11.0 12.0 13.0 14.0 15.0 16.0 17.0 18.0 22.0 24.0 27.0 30.0 33.0 39.0 47.0 56.0 68.0
(1)
1
0201 25 16 10
0402 25 16 10
0603 0805 1210 50 25 100 50 25 100 50
100
0805 50
25
1210 100 50(3)
Cap code
-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 0R1 0R2 0R3 0R4 0R5 0R6 0R7 0R8 0R9 1R0 1R1 1R2 1R3 1R4 1R5 1R6 1R7 1R8 1R9 2R0 2R1 2R2 2R3 2R4 2R5 2R6 2R7 2R8 2R9 3R0 3R1 3R2 3R3 3R4 3R5 3R6 3R7 3R8 3R9 4R0 4R1 4R2 4R3 4R4 4R5 4R6 4R7 5R1 5R6 6R2 6R8 7R5 8R2 9R1 100 110 120 130 140 150 160 170 180 220 240 270 300 330 390 470 560 680
Cap code
-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 0R1 0R2 0R3 0R4 0R5 0R6 0R7 0R8 0R9 1R0 1R1 1R2 1R3 1R4 1R5 1R6 1R7 1R8 1R9 2R0 2R1 2R2 2R3 2R4 2R5 2R6 2R7 2R8 2R9 3R0 3R1 3R2 3R3 3R4 3R5 3R6 3R7 3R8 3R9 4R0 4R1 4R2 4R3 4R4 4R5 4R6 4R7 5R1 5R6 6R2 6R8 7R5 8R2 9R1 100 110 120 130 140 150 160 170 180 220 240 270 300 330 390 470 560 680
For capacitance values higher than listed in table, please consult factory. (2) TC shown is per EIA/IEC Specifications. These values are produced with "K" temperature coefficient code only.
For capacitance values higher than listed in table, please consult factory. (2) TC shown is per EIA/IEC Specifications. (3) For 50 volt range, please consult factory.
Intermediate values are available within the indicated range.
10
Accu-P(R)
0201 Typical Electrical Tables
Self Capacitance Resonance @ 1 MHz Frequency
(pF) (GHz) Typical
250MHz
Typ. C(eff) (pF) Typ. Q Typ. ESR ( ) Typ. C(eff) (pF)
500MHz
Typ. Q Typ. ESR ( ) Typ. C(eff) (pF)
750MHz
Typ. Q Typ. ESR ( ) Typ. C(eff) (pF)
1000MHz
Typ. Q Typ. ESR ( ) Typ. C(eff) (pF)
1250MHz
Typ. Q Typ. ESR ( )
0.8 1.2 1.8 2.2 3.3 3.9 4.7 5.6 6.8
9.1 7.6 6.3 5.7 4.6 4.3 3.9 3.6 3.3
0.84 1.21 1.84 2.23 3.29 3.91 4.71 5.62 6.77
2154 1375 1298 1355 1295 1902 1677 1391 1135
360 405 271 214 156 93 84 84 84
0.84 1.21 1.85 2.24 3.31 3.93 4.74 5.67 6.83
630 525 520 512 430 460 391 370 314
603 517 341 281 230 181 174 154 149
0.85 1.22 1.86 2.25 3.33 3.97 4.80 5.74 6.91
424 341 337 335 285 298 252 257 217
594 527 347 284 230 185 178 148 142
0.85 1.23 1.87 2.27 3.36 4.02 4.87 5.83 7.03
327 267 270 264 220 227 181 195 164
577 503 326 270 223 181 183 144 139
0.86 1.23 1.88 2.29 3.40 4.08 4.97 5.95 7.18
255 208 201 199 159 163 130 140 118
588 515 347 284 242 198 200 157 151
1
Self Capacitance Resonance @ 1 MHz Frequency
(pF) (GHz) Typical
1500MHz
Typ. C(eff) (pF) Typ. Q Typ. ESR ( ) Typ. C(eff) (pF)
1750MHz
Typ. Q Typ. ESR ( ) Typ. C(eff) (pF)
2250MHz
Typ. Q Typ. ESR ( ) Typ. C(eff) (pF)
2500MHz
Typ. Q M Typ. ESR ( ) Typ. C(eff) (pF)
2750MHz
Typ. Q Typ. ESR ( )
0.8 1.2 1.8 2.2 3.3 3.9 4.7 5.6 6.8
9.1 7.6 6.3 5.7 4.6 4.3 3.9 3.6 3.3
0.86 1.24 1.90 2.32 3.45 4.16 5.08 6.11 7.38
204 155 148 145 119 122 99 108 93
611 565 388 320 266 216 213 166 155
0.87 1.26 1.92 2.34 3.50 4.25 5.23 6.31 7.63
168 129 123 123 101 103 83 91 76
631 577 395 322 263 214 212 164 158
0.88 1.28 1.96 2.41 3.63 4.46 5.55 6.76 8.22
141 92 96 93 74 75 60 64 54
587 570 395 329 277 224 221 174 166
0.89 1.30 1.99 2.46 3.73 4.63 5.83 7.16 8.74
126 89 83 81 64 64 50 53 44
571 566 396 328 276 223 222 175 169
0.90 1.31 2.02 2.50 3.84 4.79 6.10 7.56 9.29
122 81 74 72 55 56 43 45 37
532 558 397 330 281 225 224 141 173
11
Accu-P(R)
0402 Typical Electrical Tables
Capacitance Self & Tolerance* Resonance Ref @ 1 MHz Frequency Freq
(pF) 0.10.05 0.20.05 0.30.05 0.40.05 0.50.05 0.60.05 0.70.05 0.80.05 0.90.05 1.000.05 1.100.05 1.200.05 1.300.05 1.400.05 1.500.05 1.600.05 1.700.05 1.800.05 1.900.05 2.000.05 2.100.05 2.200.05 2.300.05 2.400.05 2.500.05 2.600.05 2.700.05 2.800.05 2.900.05 3.000.05 3.100.05 3.200.05 3.300.05 3.400.05 3.500.05 3.600.05 3.700.05 3.800.05 3.900.05 4.000.05 4.100.05 4.200.05 4.300.05 4.400.05 4.500.05 4.600.05 4.700.05 5.100.05 5.600.05 6.20.1 6.80.1 7.50.1 8.20.1 9.10.1 10.01% 11.01% 12.01% 13.01% 14.01% 15.01% 16.01% 17.01% 18.01% 19.01% 20.01% 22.01% (GHz) Typical 19.4 16.4 14.6 12.5 11.3 10.4 9.5 9.1 8.8 8 7.8 7.4 7 6.8 6.5 6.5 6.4 6.2 6 5.7 5.4 5.1 5 4.9 4.7 4.6 4.5 4.5 4.4 4.4 4.4 4.3 4.3 4.3 4.2 4.2 4.1 4 3.9 3.9 3.8 3.8 3.7 3.7 3.6 3.6 3.5 3.4 3.3 3 2.8 2.7 2.6 2.5 2.4 2.3 2.2 2.2 2.1 2.1 2 1.9 1.8 1.8 1.8 1.75 Typ. C(eff) (MHz) (pF) n/a n/a n/a n/a n/a n/a n/a n/a n/a 1.16 1.25 1.34 1.42 1.53 1.63 1.71 1.85 1.93 2.01 2.11 2.21 2.28 2.32 2.45 2.49 2.6 2.84 2.85 2.87 2.88 2.9 2.91 2.92 2.93 2.95 2.97 2.99 4 4.01 4.09 4.18 4.27 4.36 4.44 4.53 4.62 4.75 5.19 5.74 6.31 6.92 7.57 8.35 9.23 10.14 11.19 12.16 13.3 14.26 15.34 16.3 17.6 18.13 19.2 20.32 22.42 Typ. Q Typ. Ref Typ. ESR Freq C(eff) () (MHz) (pF) n/a n/a n/a n/a n/a n/a n/a n/a n/a 0.34 0.32 0.30 0.29 0.28 0.28 0.27 0.27 0.26 0.25 0.24 0.23 0.22 0.20 0.19 0.18 0.16 0.15 0.15 0.15 0.14 0.14 0.14 0.14 0.14 0.13 0.13 0.13 0.13 0.13 0.12 0.12 0.12 0.12 0.11 0.11 0.11 0.11 0.11 0.11 0.10 0.09 0.08 0.08 0.09 0.09 0.08 0.08 0.07 0.08 0.07 0.07 0.07 0.07 0.08 0.08 0.09 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 494 1.15 492 1.22 491 1.33 490 1.42 488 1.54 486 1.63 485 1.76 483 1.81 482 1.86 481 1.93 480 2.06 478 2.14 476 2.27 475 2.36 473 2.48 472 2.6 470 2.71 469 2.83 468 2.94 467 3.11 466 3.39 465 3.45 464 3.61 462 3.72 461 3.78 460 3.82 459 3.87 458 3.93 458 4 457 4.01 457 4.07 456 4.18 455 4.27 454 4.34 453 4.45 452 4.52 451 4.62 450 4.74 447 5.16 443 5.75 440 6.09 436 6.94 433 7.51 430 8.36 428 9.28 424 10.24 421 11.17 418 12.3 416 13.32 414 14.44 413 15.46 410 16.4 410 17.7 409 18.42 407 19.4 405 20.43 404 23.105 Typ. Q Typ. Ref Typ. ESR Freq C(eff) () (MHz) (pF) n/a n/a n/a n/a n/a n/a n/a n/a n/a 0.22 0.21 0.21 0.21 0.20 0.20 0.20 0.19 0.19 0.19 0.18 0.17 0.16 0.16 0.16 0.16 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.14 0.14 0.14 0.14 0.14 0.13 0.13 0.13 0.13 0.12 0.12 0.12 0.12 0.11 0.11 0.11 0.11 0.10 0.09 0.09 0.08 0.09 0.10 0.09 0.09 0.08 0.09 0.08 0.08 0.08 0.07 0.07 0.06 0.54 n/a n/a n/a n/a n/a n/a n/a n/a n/a 742 740 738 736 733 731 729 728 727 726 722 720 718 716 715 714 712 711 710 710 709 708 707 707 706 705 704 702 699 697 696 696 695 694 693 692 691 690 687 684 681 678 675 673 670 668 666 664 661 660 660 657 657 657 655 655 654 n/a n/a n/a n/a n/a n/a n/a n/a n/a 1.13 1.21 1.31 1.4 1.52 1.58 1.69 1.75 1.83 1.91 2.11 2.21 2.26 2.4 2.51 2.62 2.73 2.82 2.9 2.99 3.11 3.22 3.3 3.42 3.53 3.6 3.7 3.81 3.9 4.02 4.11 4.2 4.29 4.43 4.5 4.6 4.72 4.74 5.23 5.81 6.33 7.04 7.85 8.48 9.87 10.55 11.81 12.77 14.1 15.03 16.16 17.6 18.2 19.51 20.51 22.1 25 Typ. Q Typ. Ref Typ. Typ. ESR Freq C(eff) Q () (MHz) (pF) n/a n/a n/a n/a n/a n/a n/a n/a n/a 0.22 0.22 0.22 0.21 0.21 0.21 0.21 0.20 0.20 0.20 0.19 0.18 0.17 0.17 0.17 0.17 0.17 0.17 0.16 0.16 0.16 0.16 0.16 0.16 0.15 0.15 0.15 0.15 0.15 0.15 0.14 0.14 0.14 0.14 0.14 0.13 0.13 0.13 0.13 0.12 0.11 0.10 0.10 0.09 0.10 0.11 0.11 0.11 0.09 0.12 0.10 0.11 0.11 0.10 0.11 0.11 0.12 n/a n/a n/a n/a n/a n/a n/a n/a n/a 991 989 986 983 980 978 986 985 983 972 969 966 964 962 960 959 958 956 954 953 952 951 950 949 948 947 946 945 944 943 942 941 940 939 939 938 938 937 934 932 928 926 924 922 920 919 917 915 912 913 912 909 909 910 908 908 907 n/a n/a n/a n/a n/a n/a n/a n/a n/a 1.12 1.19 1.3 1.35 1.49 1.6 1.71 1.75 1.8 1.91 2.01 2.1 2.27 2.3 2.41 2.52 2.65 2.86 2.91 3.15 3.41 3.48 3.68 3.8 3.79 3.85 3.89 3.95 4.02 4.11 4.18 4.23 4.37 4.58 4.62 4.7 4.79 4.86 5.53 6.01 6.68 7.39 8.17 8.93 10.2 11.49 12.87 14.16 15.8 16.72 18.51 20.2 21.3 22.7 24.5 26.5 30.95 n/a n/a n/a n/a n/a n/a n/a n/a n/a 620 561 503 480 461 438 429 422 413 401 400 398 396 379 358 349 331 313 308 303 299 291 285 282 276 273 270 262 256 251 250 248 247 246 246 245 244 244 230 201 202 203 191 186 152 118 103 95 101 76.7 82 68 70 75.5 62 57 44 Typ. Ref Typ. ESR Freq C(eff) () (MHz) (pF) n/a n/a n/a n/a n/a n/a n/a n/a n/a 0.23 0.24 0.25 0.24 0.23 0.23 0.23 0.22 0.22 0.21 0.20 0.19 0.18 0.18 0.19 0.19 0.19 0.19 0.18 0.18 0.18 0.18 0.17 0.17 0.17 0.16 0.16 0.16 0.16 0.16 0.16 0.15 0.15 0.15 0.14 0.14 0.14 0.14 0.14 0.14 0.12 0.11 0.10 0.10 0.11 0.13 0.12 0.13 0.11 0.14 0.16 0.13 0.12 0.11 0.11 0.12 0.13 n/a n/a n/a n/a n/a n/a n/a n/a n/a 1240 1238 1234 1230 1229 1226 1224 1223 1220 1219 1215 1213 1212 1209 1208 1205 1204 1203 1202 1201 1201 1199 1198 1197 1196 1195 1194 1193 1192 1191 1190 1190 1199 1195 1192 1190 1188 1186 1184 1182 1180 1177 1176 1174 1172 1171 1170 1168 1164 1167 1166 1161 1163 1164 1163 1162 1161 n/a n/a n/a n/a n/a n/a n/a n/a n/a 1.14 1.21 1.33 1.41 1.53 1.65 1.77 1.86 1.91 1.97 2.11 2.22 2.35 2.4 2.53 2.7 2.85 3 3.12 3.24 3.33 3.45 3.58 3.61 3.78 3.91 4 4.1 4.23 4.37 4.46 4.52 4.66 4.75 4.82 4.96 5.07 5.18 5.82 6.62 7.34 8.22 9.01 10.04 11.98 13.75 15.3 17.63 23.9 23.1 23.6 34.7 34.9 35.2 37.5 39.1 100.5 Typ. Q Typ. ESR () n/a n/a n/a n/a n/a n/a n/a n/a n/a 0.25 0.25 0.25 0.25 0.25 0.25 0.24 0.23 0.23 0.22 0.21 0.20 0.19 0.20 0.20 0.20 0.20 0.20 0.20 0.19 0.19 0.19 0.19 0.19 0.19 0.18 0.18 0.18 0.18 0.18 0.18 0.17 0.17 0.17 0.16 0.16 0.16 0.16 0.16 0.16 0.15 0.14 0.13 0.13 0.13 0.12 0.12 0.12 0.12 0.15 0.13 0.14 0.14 0.14 0.14 0.14 0.14
1
n/a n/a n/a n/a n/a n/a n/a n/a n/a 247 246 245 244 243 242 242 241 240 239 239 238 237 237 236 235 234 233 233 232 231 230 230 229 228 227 226 226 225 224 224 223 223 222 222 221 221 220 217 214 211 208 205 202 199 196 193 189 186 184 182 179 178 176.5 175 173 170.04
n/a n/a n/a n/a n/a n/a n/a n/a n/a 1635 1581 1538 1502 1476 1454 1448 1444 1430 1421 1410 1406 1406 1405 1404 1404 1402 1399 1395 1395 1392 1392 1391 1391 1390 1389 1382 1381 1380 1379 1372 1370 1356 1355 1351 1350 1347 1343 1310 1297 1244 1202 1155 1116 1059 936 912 889 984 802 791 780 765 754 680 520 497.5
n/a n/a n/a n/a n/a n/a n/a n/a n/a 1283 1219 1153 1109 1061 1002 986 970 931 897 896 893 893 870 845 821 799 778 769 751 746 733 725 711 705 693 688 667 658 649 650 655 658 657 660 665 670 673 589 576 585 591 567 542 458 385 363 348 363 298 283 270 263 258 241 195 174
n/a n/a n/a n/a n/a n/a n/a n/a n/a 870 791 727 701 680 638 622 612 597 583 582 581 581 549 501 486 477 464 458 450 440 429 421 415 407 402 395 389 386 384 381 380 379 373 369 364 359 351 348 342 339 334 320 306 249 202 185 173 183 149 138 129 130 130 115 112 85.5
n/a n/a n/a n/a n/a n/a n/a n/a n/a 474 425 372 350 333 316 309 305 299 294 293 291 289 262 253 240 231 224 220 218 212 207 203 198 195 191 186 181 177 172 170 169 167 168 162 161 161 159 131 129 128 127 120 118 88 70 61 52 47 40 44 28 28 29 24 19 15
* Other tolerances are available, see page 8
12
Accu-P(R)
0402 Typical Electrical Tables
Capacitance Self & Tolerance* Resonance Ref @ 1 MHz Frequency Freq
(pF) 0.10.05 0.20.05 0.30.05 0.40.05 0.50.05 0.60.05 0.70.05 0.80.05 0.90.05 1.000.05 1.100.05 1.200.05 1.300.05 1.400.05 1.500.05 1.600.05 1.700.05 1.800.05 1.900.05 2.000.05 2.100.05 2.200.05 2.300.05 2.400.05 2.500.05 2.600.05 2.700.05 2.800.05 2.900.05 3.000.05 3.100.05 3.200.05 3.300.05 3.400.05 3.500.05 3.600.05 3.700.05 3.800.05 3.900.05 4.000.05 4.100.05 4.200.05 4.300.05 4.400.05 4.500.05 4.600.05 4.700.05 5.100.05 5.600.05 6.20.1 6.80.1 7.50.1 8.20.1 9.10.1 10.01% 11.01% 12.01% 13.01% 14.01% 15.01% 16.01% 17.01% 18.01% 19.01% 20.01% 22.01% (GHz) Typical 19.4 16.4 14.6 12.5 11.3 10.4 9.5 9.1 8.8 8 7.8 7.4 7 6.8 6.5 6.5 6.4 6.2 6 5.7 5.4 5.1 5 4.9 4.7 4.6 4.5 4.5 4.4 4.4 4.4 4.3 4.3 4.3 4.2 4.2 4.1 4 3.9 3.9 3.8 3.8 3.7 3.7 3.6 3.6 3.5 3.4 3.3 3 2.8 2.7 2.6 2.5 2.4 2.3 2.2 2.2 2.1 2.1 2 1.9 1.8 1.8 1.8 1.75 Typ. C(eff) (MHz) (pF) n/a n/a n/a n/a n/a n/a n/a n/a n/a 1.18 1.29 1.37 1.45 1.6 1.72 1.81 1.92 1.98 2.06 2.12 2.31 2.47 2.51 2.6 2.77 2.85 3.18 3.25 3.33 3.49 3.61 3.7 3.79 4.01 4.11 4.2 4.28 4.44 4.72 4.8 4.92 5.01 5.17 5.28 5.41 5.49 5.6 6.59 7.43 8.27 9.41 10.05 11.64 13.39 17.6 20.09 24.14 48.3 39.55 38.93 79.3 77.6 83.13 79.6 78.5 78.8 Typ. Q Typ. Ref Typ. Typ. ESR Freq C(eff) Q () (MHz) (pF) n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 0.25 1739 0.25 1735 0.25 1732 0.25 1729 0.25 1726 0.25 1724 0.24 1722 0.23 1719 0.22 1718 0.22 1717 0.21 1716 0.20 1714 0.20 1711 0.20 1709 0.20 1708 0.20 1706 0.20 1705 0.20 1703 0.20 1702 0.19 1702 0.19 1701 0.19 1700 0.19 1700 0.19 1699 0.19 1698 0.19 1697 0.19 1697 0.19 1696 0.19 1696 0.19 1695 0.18 1694 0.18 1693 0.18 1692 0.18 1692 0.18 1691 0.18 1691 0.17 1691 0.17 1690 0.17 1689 0.17 1687 0.15 1686 0.13 1684 0.13 1683 0.13 1682 0.13 1681 0.14 1680 0.15 1679 0.15 1678 0.13 1671 0.15 1677 0.14 1676 0.14 1670 0.14 1670 0.15 1675 0.15 1673 0.15 1673 0.15 1670.5 n/a n/a n/a n/a n/a n/a n/a n/a n/a 1.25 1.33 1.45 1.58 1.71 1.82 1.91 1.99 2.06 2.19 2.22 2.43 2.65 2.81 3 3.12 3.25 3.47 3.62 3.77 3.99 4.16 4.31 4.47 4.62 4.78 4.91 5.05 5.11 5.26 5.38 5.5 5.63 5.78 5.91 6.04 6.11 6.23 7.48 8.75 10.21 11.43 12.25 14.43 19.07 26.51 32.66 43.51 63.2 122 154 n/a n/a n/a n/a n/a n/a n/a n/a n/a 314 275 251 240 221 203 201 199 198 197 190 185 183 168 151 144 132 122 120 117 114 109 105 101 101 95 94 92 90 89 88 87 87 85 85 81 80 80 75 61 60 58 56 52 33 21 19 13 5 2 2 Typ. Ref Typ. Typ. ESR Freq C(eff) Q () (MHz) (pF) n/a n/a n/a n/a n/a n/a n/a n/a n/a 0.25 0.25 0.25 0.25 0.25 0.25 0.24 0.23 0.22 0.21 0.21 0.21 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.19 0.19 0.19 0.19 0.19 0.18 0.18 0.18 0.18 0.18 0.18 0.18 0.17 0.15 0.13 0.14 0.13 0.14 0.16 0.15 0.14 0.17 0.21 0.17 0.17 0.17 0.17 0.16 0.16 0.15 n/a n/a n/a n/a n/a n/a n/a n/a n/a 1988 1986 1982 1980 1977 1974 1971 1970 1969 1968 1968 1966 1964 1963 1962 1960 1957 1956 1956 1956 1955 1952 1952 1951 1950 1950 1949 1949 1948 1948 1947 1947 1946 1946 1945 1945 1944 1944 1943 1942 1941 1940 1939 1938 1937 1936 1935 1934 1934 1934 1933 1932 1932 1932 1932 1930 1927.5 n/a n/a n/a n/a n/a n/a n/a n/a n/a 1.32 1.41 1.54 1.66 1.78 1.94 2.01 2.1 2.24 2.33 2.51 2.62 2.83 2.98 3.16 3.32 3.51 3.75 3.93 4.02 4.21 4.4 4.62 4.76 4.92 5.18 5.34 5.5 5.61 5.77 5.81 5.93 6.05 6.11 6.23 6.45 6.66 6.72 7.97 10.03 11.52 13.36 15.06 16.85 28.35 40.16 66.25 92.97 125 180.3 244.5 n/a n/a n/a n/a n/a n/a n/a n/a n/a 265 232 208 196 179 169 168 167 166 165 160 155 149 132 120 112 97 94 88 84 81 79 77 76 75 73 71 69 67 66 66 65 65 64 64 64 63 63 60 51 48 45 40 38 25 11 8 5 3 1 Typ. Ref Typ. Typ. Typ. Ref Typ. ESR Freq C(eff) Q ESR Freq C(eff) () (MHz) (pF) () (MHz) (pF) n/a n/a n/a n/a n/a n/a n/a n/a n/a 0.24 0.24 0.24 0.24 0.24 0.24 0.23 0.22 0.21 0.21 0.20 0.20 0.20 0.19 0.19 0.19 0.19 0.20 0.20 0.20 0.20 0.20 0.19 0.20 0.20 0.19 0.20 0.20 0.20 0.21 0.20 0.19 0.18 0.18 0.18 0.19 0.17 0.17 0.19 0.21 0.18 0.14 0.13 0.13 0.15 0.17 0.17 0.18 0.18 0.19 0.16 0.16 0.16 0.16 0.16 0.16 0.16 n/a n/a n/a n/a n/a n/a n/a n/a n/a 2240 2238 2234 2230 2229 2227 2226 2225 2223 2222 2220 2219 2217 2216 2215 2214 2212 2211 2210 2210 2209 2209 2208 2207 2206 2206 2205 2205 2204 2204 2203 2203 2203 2202 2202 2201 2201 2200 2200 2199 2198 2196 2195 2195 2194 2194 2192 2192 2191 2191 2191 2191 2191 2182 2181 2180 2178 n/a n/a n/a n/a n/a n/a n/a n/a n/a 1.38 1.49 1.59 1.73 1.88 2.01 2.1 2.23 2.34 2.41 2.62 2.76 2.91 3.15 3.42 3.58 3.73 3.89 3.97 4.12 4.26 4.45 4.62 4.81 4.93 5.21 5.4 5.62 5.78 5.94 6.03 6.11 6.24 6.35 6.4 6.52 6.67 6.71 8.11 10.42 11.88 13.72 15.24 16.65 31.08 45.46 81.07 123.19 n/a n/a n/a n/a n/a n/a n/a n/a n/a 229 201 173 166 154 143 142 141 141 140 138 132 126 121 109 92 85 78 75 73 72 70 69 68 66 65 63 62 61 60 60 60 59 58 57 56 55 56 45 37 36 37 35 32 15 8 5 3 n/a n/a n/a n/a n/a n/a n/a n/a n/a 0.23 0.24 0.25 0.25 0.25 0.25 0.24 0.23 0.22 0.21 0.21 0.2 0.19 0.19 0.2 0.21 0.22 0.24 0.24 0.24 0.24 0.24 0.23 0.23 0.22 0.23 0.22 0.22 0.22 0.22 0.21 0.21 0.21 0.2 0.2 0.19 0.18 0.18 0.2 0.22 0.18 0.14 0.15 0.14 0.16 0.18 0.2 0.2 0.2 0.18 0.161 0.16 0.16 0.16 0.16 0.16 0.155 n/a n/a n/a n/a n/a n/a n/a n/a n/a 2493 2490 2488 2485 2483 2481 2479 2478 2477 2476 2475 2474 2473 2471 2469 2468 2467 2466 2466 2466 2465 2465 2464 2464 2464 2463 2463 2462 2462 2461 2461 2460 2460 2459 2459 2458 2458 2457 2456 2456 2455 2454 2454 2453 2452 2452 2451 2450 n/a n/a n/a n/a n/a n/a n/a n/a n/a 1.41 1.55 1.62 1.76 1.89 2.03 2.1 2.23 2.35 2.42 2.65 2.81 2.91 3.16 3.42 3.66 3.73 3.89 4.03 4.17 4.21 4.33 4.49 4.66 4.92 5.15 5.25 5.41 5.66 5.82 5.86 5.9 5.95 6.01 6.12 6.23 6.29 6.35 8.1 10.07 11.02 12.85 13.66 15.32 29.91 39.54 61.28 82.44 Typ. Q Typ. ESR () n/a n/a n/a n/a n/a n/a n/a n/a n/a 0.23 0.25 0.27 0.27 0.26 0.27 0.25 0.24 0.22 0.21 0.21 0.20 0.20 0.22 0.23 0.23 0.24 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.24 0.24 0.24 0.24 0.24 0.24 0.23 0.23 0.21 0.20 0.20 0.19 0.19 0.19 0.21 0.23 0.19 0.14 0.14 0.14 0.16 0.18 0.18 0.19
n/a n/a n/a n/a n/a n/a n/a n/a n/a 1489 1485 1483 1479 1477 1474 1472 1470 1469 1468 1466 1463 1461 1460 1459 1458 1455 1453 1451 1450 1449 1448 1447 1446 1446 1445 1445 1444 1443 1442 1441 1440 1440 1439 1439 1438 1438 1437 1435 1434 1432 1430 1429 1428 1427 1425 1424 1423 1417 1422 1421 1416 1415 1411 1415 1415 1415.3
n/a n/a n/a n/a n/a n/a n/a n/a n/a 380 342 307 289 265 252 246 241 240 239 233 230 228 214 196 182 173 164 159 156 150 148 145 143 138 133 130 126 125 121 121 121 120 120 119 119 118 118 105 90 91 88 85 79 60 41 36 29 18 17 20 12 11 9 7 5 4
n/a n/a n/a n/a n/a n/a n/a n/a n/a 200 177 149 137 125 115 119 120 122 123 118 115 108 99 91 81 72 66 65 63 61 59 58 55 52 51 51 49 48 47 48 49 49 50 52 52 54 54 39 28 33 36 33 31 15 8 6 4
1
* Other tolerances are available, see page 8
13
Accu-F(R) / Accu-P(R)
0603 Typical Electrical Tables
Capacitance & Tolerance* @ 1 MHz (pF)
0.10.05 0.20.05 0.30.05 0.40.05 0.50.05 0.60.10 0.70.10 0.80.10 0.90.10 1.00.10 1.10.10 1.20.10 1.30.10 1.40.10 1.50.10 1.60.10 1.70.10 1.80.10 1.90.10 2.00.10 2.10.10 2.20.10 2.40.25 2.70.25 3.00.25 3.30.25 3.60.25 3.90.25 4.30.25 4.70.25 5.10.25 5.60.25 6.20.25 6.80.25 7.50.50 8.20.50 9.10.50 105% 115% 125% 135% 145% 155% 165% 185% 225% 245% 275% 305% 335%
Self Ref Resonance Freq. Frequency MHz (GHz)
18.0 12.7 10.4 9.0 8.1 7.4 6.8 6.4 6.0 5.7 5.4 5.2 5.0 4.8 4.7 4.5 4.4 4.2 4.1 4.0 3.9 3.8 3.7 3.5 3.3 3.1 3.0 2.9 2.7 2.6 2.5 2.4 2.3 2.2 2.1 2.0 1.9 1.8 1.7 1.6 1.6 1.5 1.5 1.4 1.3 1.2 1.2 1.1 1.0 1.0
1
245 244 243 242 241 241 240 240 239 239 238 237 236 234 232 230 226 224 223 220 218 216 214 211 208 205 202 200 195 191 189 187 185 182 179 176 170 168 165 163 160
Effective Capacitance Max/Min (pF) N/A N/A N/A N/A N/A N/A N/A N/A N/A 1.15/0.90 1.25/1.00 1.35/1.10 1.45/1.15 1.55/1.25 1.65/1.35 1.75/1.45 1.85/1.55 2.10/1.70 2.15/1.78 2.11/1.80 2.25/1.95 2.40/2.05 2.70/2.15 3.00/2.45 3.40/2.75 3.60/3.05 3.90/3.30 4.20/3.65 4.60/4.00 5.00/4.45 5.40/4.85 5.90/5.35 6.50/5.95 7.20/6.55 8.10/7.00 8.80/7.70 9.80/8.60 10.70/9.50 11.60/10.90 12.90/11.40 13.10/12.90 14.90/13.25 15.90/14.25 17.00/15.15 19.50/17.00 24.00/20.90 26.00/22.80 29.00/25.60 32.00/28.50 37.65/31.35
Max ESR () N/A N/A N/A N/A N/A N/A N/A N/A N/A .280 .270 .260 .260 .250 .250 .240 .230 .220 .210 .205 .200 .190 .175 .160 .150 .130 .128 .125 .122 .120 .115 .110 .105 .100 .095 .090 .090 .085 .085 .085 .080 .080 .080 .070 .070 .066 .066 .065 .064 .064
Ref Freq. MHz N/A N/A N/A N/A N/A N/A N/A N/A N/A 491 490 487 486 485 484 483 482 479 478 477 475 474 471 468 465 459 456 455 451 448 445 443 439 435 432 429 425 422 420 418 416 414 412 410 408 404 403 402 401 400
Effective Capacitance Max/Min (pF) N/A N/A N/A N/A N/A N/A N/A N/A N/A 1.10/0.90 1.25/1.00 1.35/1.05 1.45/1.15 1.55/1.25 1.65/1.35 1.75/1.45 1.85/1.60 2.10/1.70 2.15/1.80 2.11/1.80 2.25/1.98 2.45/2.05 2.75/2.15 3.10/2.45 3.40/2.75 3.70/3.05 4.25/3.35 4.35/3.70 4.80/4.05 5.20/4.45 5.70/4.89 6.10/5.35 6.90/5.95 7.25/6.55 8.10/7.00 8.80/7.70 10.95/8.65 11.60/9.50 12.20/10.60 13.40/11.50 14.00/13.00 16.90/14.00 17.50/15.30 18.00/15.90 20.20/17.10 25.00/20.90 30.00/23.00 36.00/27.00 40.00/30.00 45.00/33.00
Max ESR () N/A N/A N/A N/A N/A N/A N/A N/A N/A .220 .210 .200 .200 .190 .180 .180 .170 .160 .160 .155 .150 .145 .140 .125 .120 .120 .119 .115 .117 .110 .105 .100 .099 .099 .099 .098 .098 .097 .095 .095 .095 .090 .090 .085 .085 .080 .080 .080 .080 .080
Ref Freq. MHz N/A N/A N/A N/A N/A N/A N/A N/A N/A 738 736 734 732 731 729 727 725 723 721 720 718 717 713 709 706 699 697 695 692 689 686 684 680 677 675 672 670 667 665 663 661 660 659 657 656 654 653 652 651 650
Effective Capacitance Max/Min (pF) N/A N/A N/A N/A N/A N/A N/A N/A N/A 1.10/0.90 1.11/1.00 1.40/1.05 1.45/1.15 1.45/1.25 1.65/1.35 1.75/1.45 1.85/1.60 2.10/1.70 2.15/1.80 2.11/1.80 2.35/1.98 2.42/2.05 2.80/2.15 3.10/2.45 3.40/2.75 3.70/3.05 3.90/3.35 4.90/3.75 5.10/4.05 5.30/4.50 6.00/4.90 6.15/5.40 7.10/6.00 7.50/6.60 8.20/7.00 9.00/7.70 12.00/9.00 12.50/9.60 13.20/10.50 14.60/11.90 16.00/13.50 19.00/15.00 21.00/16.50 22.00/17.00 23.70/19.00 28.00/21.00 N/A N/A N/A N/A
Max ESR () N/A N/A N/A N/A N/A N/A N/A N/A N/A .220 .210 .210 .200 .200 .190 .190 .180 .170 .167 .165 .162 .160 .150 .145 .140 .130 .125 .120 .115 .115 .115 .110 .110 .110 .110 .110 .110 .110 .110 .110 .110 .110 .100 .100 .100 .10 .10 .10 .10 .10
Ref Freq. MHz N/A N/A N/A N/A N/A N/A N/A N/A N/A 987 985 981 974 977 976 973 971 969 967 966 964 962 958 954 951 945 942 940 937 935 931 929 927 925 925 921 919 917 916 914 913 912 911 910 908 906 905 905 904 904
Effective Capacitance Max/Min (pF) N/A N/A N/A N/A N/A N/A N/A N/A N/A 1.15/0.90 1.25/1.00 1.35/1.05 1.45/1.15 1.55/1.25 1.70/1.35 1.80/1.50 1.90/1.60 2.15/1.70 2.20/1.80 2.25/1.90 2.35/2.00 2.45/2.10 2.80/2.15 3.15/2.48 3.60/2.80 3.80/3.10 4.10/3.40 5.15/3.75 5.30/4.05 5.50/4.55 6.20/5.00 6.50/5.50 8.00/6.10 9.00/6.65 9.50/7.05 10.00/7.80 13.00/9.10 16.00/9.90 17.00/10.00 18.00/12.00 21.00/14.00 26.00/15.00 29.00/17.00 30.00/18.00 33.00/21.00 39.00/21.50 N/A N/A N/A N/A
Max ESR () N/A N/A N/A N/A N/A N/A N/A N/A N/A .300 .290 .280 .270 .260 .250 .250 .250 .250 .240 .230 .220 .210 .200 .190 .170 .165 .160 .150 .150 .145 .140 .135 .130 .130 .125 .125 .120 .120 .120 .120 .120 .120 .120 .120 .120 .120 .120 .120 .120 .120
* Other tolerances are available, see page 8
14
Accu-F(R) / Accu-P(R)
0805 Typical Electrical Tables
Capacitance & Tolerance* @ 1 MHz (pF)
0.10.05 0.20.05 0.30.05 0.40.05 0.50.05 0.60.10 0.70.10 0.80.10 0.90.10 1.00.10 1.10.10 1.20.10 1.30.10 1.40.10 1.50.10 1.60.10 1.70.10 1.80.10 1.90.10 2.00.10 2.10.10 2.20.10 2.40.25 2.70.25 3.00.25 3.30.25 3.60.25 3.90.25 4.30.25 4.70.25 5.10.25 5.60.25 6.20.25 6.80.25 7.50.05 8.20.05 9.10.05 105% 115% 125% 135% 145% 155% 165% 185% 205% 225% 245% 275% 305% 335% 365% 395% 435% 475% Ref Self Resonance Freq. Frequency MHz (GHz) Effective Capacitance Max/Min (pF) N/A N/A N/A N/A N/A N/A N/A N/A N/A 1.20/0.90 1.30/1.00 1.40/1.10 1.50/1.20 1.60/1.30 1.70/1.40 1.80/1.50 1.90/1.60 2.00/1.70 2.10/1.80 2.20/1.90 2.30/2.00 2.40/2.10 2.85/2.15 3.19/2.45 3.51/2.75 3.83/3.05 4.16/3.35 4.48/3.65 4.91/4.05 5.35/4.45 5.78/4.85 6.00/5.35 7.00/5.95 7.20/6.55 8.64/7.00 9.40/7.70 10.37/8.60 11.00/9.50 12.50/10.45 13.61/11.40 14.75/12.35 15.88/13.30 17.02/14.25 18.16/15.20 20.42/17.10 22.70/19.00 24.95/20.90 27.20/22.80 30.78/25.69 34.23/28.50 37.85/31.35 41.19/34.20 44.79/37.05 49.99/40.85 55.19/44.65 Max ESR () N/A N/A N/A N/A N/A N/A N/A N/A N/A .320 .290 .270 .260 .240 .230 .220 .210 .200 .200 .190 .190 .180 .170 .160 .150 .140 .140 .130 .130 .120 .120 .100 .100 .100 .100 .090 .080 .080 .080 .070 .070 .070 .070 .070 .070 .060 .060 .060 .060 .050 .050 .050 .050 .050 .050 Ref Freq. MHz N/A N/A N/A N/A N/A N/A N/A N/A N/A 500 496 492 488 487 486 484 483 482 481 479 477 475 473 470 465 463 462 459 456 451 447 444 442 435 434 432 429 423 420 418 416 414 414 411 408 406 405 403 401 400 399 397 396 395 394 Effective Capacitance Max/Min (pF) N/A N/A N/A N/A N/A N/A N/A N/A N/A 1.20/0.90 1.30/1.00 1.40/1.10 1.50/1.20 1.60/1.20 1.70/1.40 1.85/1.50 1.95/1.60 2.05/1.70 2.15/1.80 2.30/1.90 2.40/2.00 2.60/2.10 3.13/2.29 3.47/2.55 3.76/2.86 4.04/3.10 4.35/3.42 4.67/3.72 5.11/4.13 5.52/4.53 5.94/4.94 6.82/5.40 7.52/6.00 8.21/6.88 9.02/7.10 9.83/7.90 10.88/8.76 11.92/9.76 13.23/10.50 14.50/11.90 15.80/13.00 17.22/14.00 18.56/15.19 19.90/16.28 22.69/18.57 25.38/20.78 28.08/21.00 31.31/25.61 36.10/32.20 40.58/33.20 46.65/35.00 52.22/38.00 59.08/47.08 70.50/53.04 81.99/59.00 Max ESR () N/A N/A N/A N/A N/A N/A N/A N/A N/A .300 .270 .250 .230 .220 .210 .210 .200 .190 .190 .180 .170 .170 .170 .150 .140 .140 .130 .120 .120 .110 .110 .100 .100 .100 .100 .080 .080 .080 .080 .080 .080 .080 .080 .080 .070 .070 .070 .070 .070 .070 .070 .070 .070 .060 .060 Ref Freq. MHz N/A N/A N/A N/A N/A N/A N/A N/A N/A 750 754 739 734 733 731 729 728 726 724 722 720 716 714 711 707 704 704 701 697 691 688 684 683 677 675 673 670 668 665 663 662 661 660 659 657 656 655 654 652 651 650 649 648 647 646 Effective Capacitance Max/Min (pF) N/A N/A N/A N/A N/A N/A N/A N/A N/A 1.20/0.90 1.30/1.00 1.40/1.10 1.50/1.10 1.60/1.20 1.70/1.40 2.00/1.50 2.05/1.60 2.10/1.70 2.25/1.80 2.40/1.90 2.60/2.00 2.80/2.14 3.17/2.30 3.52/2.60 3.84/2.93 4.15/3.19 4.50/3.53 4.85/3.86 5.32/4.25 5.79/4.60 6.25/5.20 7.27/5.60 8.08/6.10 8.90/6.96 9.85/7.50 10.80/8.25 12.02/9.10 13.24/10.00 15.07/11.00 16.90/12.82 18.87/14.00 20.84/16.00 22.62/19.13 27.00/20.89 33.00/22.10 38.00/23.15 42.00/24.00 N/A N/A N/A N/A N/A N/A N/A N/A Max ESR () N/A N/A N/A N/A N/A N/A N/A N/A N/A .270 .250 .240 .230 .220 .220 .220 .210 .210 .200 .200 .190 .190 .190 .170 .160 .160 .150 .150 .150 .140 .140 .120 .120 .120 .120 .110 .110 .110 .110 .110 .110 .110 .110 .100 .100 .100 .100 .090 .090 .090 .090 .090 .090 .090 .090 Ref Freq. MHz N/A N/A N/A N/A N/A N/A N/A N/A N/A 999 993 987 980 979 977 975 974 972 970 967 964 962 960 957 952 948 947 944 940 936 934 930 927 925 924 922 920 918 916 915 914 913 912 911 910 908 907 907 906 905 904 903 902 901 900 Effective Capacitance Max/Min (pF) N/A N/A N/A N/A N/A N/A N/A N/A N/A 1.20/0.90 1.30/1.00 1.40/1.10 1.50/1.20 1.60/1.30 1.70/1.40 2.00/1.50 2.20/1.60 2.30/1.70 2.40/1.80 2.60/1.95 2.80/2.06 3.06/2.17 3.31/2.31 3.67/2.60 4.00/3.00 4.38/3.30 4.80/3.60 5.23/3.90 5.79/4.50 6.36/4.80 7.16/5.74 8.25/5.90 9.35/6.80 10.46/7.32 11.75/8.42 13.04/9.53 14.70/10.70 15.37/11.80 16.00/12.20 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A Max ESR () N/A N/A N/A N/A N/A N/A N/A N/A N/A .300 .290 .280 .270 .260 .260 .250 .240 .230 .230 .220 .210 .210 .210 .200 .190 .190 .190 .180 .180 .170 .160 .150 .150 .150 .150 .150 .150 .140 .140 .140 .140 .140 .130 .130 .130 .130 .130 .130 .130 .130 .120 .120 .120 .120 .110
1
5.6 5.4 5.1 4.9 4.8 4.6 4.5 4.3 4.2 4.1 4.0 3.9 3.8 3.6 3.4 3.3 3.1 3.0 2.9 2.7 2.6 2.5 2.4 2.3 2.2 2.1 2.0 1.9 1.8 1.8 1.6 1.6 1.5 1.5 1.4 1.3 1.3 1.2 1.2 1.1 1.0 1.0 0.9 0.9 0.9 0.8
250 248 245 243 242 242 241 240 239 239 238 237 236 235 233 231 229 228 227 223 220 218 215 212 208 206 203 199 196 193 190 187 184 182 179 176 173 171 168 165 163 159 157 155 153 152
* Other tolerances are available, see page 8
15
Accu-P(R)
1210 Typical Electrical Tables
Capacitance & Tolerance* @ 1 MHz (pF)
1.00.25 1.20.25 1.50.25 1.80.25 2.20.25 2.70.25 3.30.25 3.60.25 3.90.25 4.30.25 4.70.25 5.10.25 5.60.25 6.20.25 6.80.25 7.50.25 8.20.25 9.10.25 105% 115% 125% 135% 145% 155% 165% 185% 205% 225% 245% 255% 275% 285% 305% 325% 335% 345% 365% 395% 435% 475%
Self Ref Resonance Freq. Frequency (MHz) (GHz)
4.98 4.55 4.07 9.71 9.96 2.70 2.60 2.50 2.40 2.30 2.20 2.10 2.00 1.90 1.80 1.70 1.70 1.60 1.50 1.50 1.40 1.30 1.30 1.20 1.20 1.10 1.10 1.00 0.98 0.96 0.92 0.91 0.88 0.85 0.84 0.82 0.80 0.77 0.73 0.70 247 245 242 240 237 233 229 228 227 223 220 218 215 212 208 206 203 199 196 193 190 185 183 182 180 176 173 171 168 166 164 163 162 161 159 158 157 155 153 152
1
Effective Capacitance Max/Min (pF) 1.23/0.75 1.32/0.95 1.6/1.23 2.1/1.55 2.48/1.95 3.42/2.45 4.02/3.05 4.18/3.35 4.53/3.65 5.01/4.05 5.48/4.45 5.88/4.85 6.49/5.35 7.19/5.95 7.38/6.55 8.60/7.90 9.36/7.70 10.34/8.60 11.33/9.50 12.50/10.45 13.61/11.40 14.75/12.35 15.89/13.30 17.02/14.25 18.16/15.20 20.42/17.10 22.70/19.00 24.95/20.90 27.20/22.60 26.39/23.75 30.78/25.65 31.93/26.50 34.23/28.50 36.51/30.40 37.65/31.35 38.83/32.30 41.20/34.20 44.79/37.05 49.99/40.85 55.69/44.65
Max ESR () .350 .310 .250 .200 .170 .140 .140 .130 .130 .120 .120 .110 .110 .100 .100 .100 .100 .090 .090 .090 .080 .080 .080 .080 .080 .070 .070 .070 .070 .070 .070 .070 .070 .070 .060 .060 .060 .060 .060 .060
Ref Freq. (MHz) 495 491 486 482 476 466 463 462 458 456 451 447 441 442 435 434 432 429 423 420 418 416 415 414 411 408 406 405 403 402 401 401 400 399 399 398 397 396 396 395
Effective Capacitance Max/Min (pF) 1.34/0.86 1.45/1.00 1.75/1.3 2.21/1.56 2.68/2.00 3.49/2.55 4.09/3.15 4.32/3.43 4.66/3.73 5.11/4.14 5.62/4.50 6.04/4.90 6.72/5.56 7.26/6.07 8.16/6.42 8.90/7.25 9.76/7.96 10.87/8.88 11.97/9.79 13.23/10.83 14.59/11.90 15.64/13.00 17.22/14.00 18.56/15.19 19.90/16.28 22.69/18.57 25.36/20.78 28.06/22.96 31.31/25.60 32.91/26.00 36.10/28.00 37.60/30.76 40.50/33.20 44.63/34.50 46.65/35.00 48.51/37.00 52.22/41.00 59.00/43.00 70.00/46.00 81.00/53.00
Max ESR () .260 .240 .230 .200 .170 .140 .130 .130 .120 .110 .110 .110 .100 .100 .100 .100 .090 .090 .090 .090 .080 .080 .080 .080 .080 .080 .080 .080 .080 .080 .070 .070 .070 .070 .070 .070 .070 .070 .070 .070
Ref Freq. (MHz) 745 739 731 731 727 708 704 704 701 697 691 683 681 679 677 675 673 670 668 665 663 662 661 660 659 657 656 655 654 653 652 651 651 650 650 649 649 649 648 648
Effective Capacitance Max/Min (pF) 1.46/0.94 1.64/1.1 1.82/1.95 2.4/1.6 2.85/2.1 3.73/2.63 4.33/3.23 4.50/3.32 4.85/3.75 5.32/4.29 5.94/4.60 6.36/5.10 7.17/5.67 7.99/6.10 8.81/6.93 9.58/7.60 10.68/8.31 12.10/9.66 13.51/10.05 15.07/11.33 16.90/12.82 18.80/13.60 20.85/16.00 22.62/17.00 25.12/18.00 30.00/24.00 35.00/26.00 42.00/27.00 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Max ESR () .280 .260 .250 .200 .180 .150 .140 .140 .140 .130 .130 .130 .120 .110 .110 .100 .100 .090 .090 .090 .090 .090 .090 .090 .090 .080 .080 .080 .080 .080 .080 .080 .080 .080 .080 .080 .070 .070 .070 .070
Ref Freq. (MHz) 995 987 978 978 969 952 948 947 944 940 936 933 928 927 925 924 922 920 918 916 915 914 913 912 911 909 908 908 907 907 906 906 905 905 905 904 904 904 904 903
Effective Capacitance Max/Min (pF) 1.6/0.99 2.00/1.2 2.1/1.4 2.54/1.7 3.02/2.2 3.89/2.70 4.49/3.30 4.78/3.45 5.18/3.90 5.72/4.30 6.56/4.70 7.20/5.40 8.15/6.00 9.18/7.00 10.20/7.42 11.36/8.00 13.00/9.10 15.11/10.25 17.22/11.06 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Max ESR () .350 .320 .270 .210 .200 .170 .160 .160 .150 .140 .140 .140 .140 .130 .130 .130 .130 .130 .130 .130 .120 .120 .120 .110 .110 .110 .110 .110 .110 .110 .110 .110 .110 .110 .110 .110 .110 .110 .110 .110
* Other tolerances are available, see page 8
16
Accu-F(R) / Accu-P(R)
High Frequency Characteristics
Typical ESR vs. Frequency Accu-P(R) 0201
1000 900 800 700 600 500 ESR (m) 400
0.8pF
1
1.8pF 2.2pF 3.3pF 4.7pF 6.8pF
300
200
100
0
500
1000
1500
2000
2500
3000
Frequency (MHz)
Typical SRF vs. Capacitance Accu-P(R) 0201
8 7 Capacitance (pF) 6 5 4 3 2 1 0 3 4 5 6 7 8 9 10
SRF (GHz)
Typical Q vs. Frequency Accu-P(R) 0201
1000
Q
100
0.8pF 1.8pF 3.9pF 4.7pF 6.8pF
10 500
1000
1500
2000
2500
3000
Frequency (MHz)
17
Accu-F(R) / Accu-P(R)
High Frequency Characteristics
Typical ESR vs. Frequency Accu-P(R) 0402
1
0.25 0.2 1.0pF 2.2pF
Typical ESR vs. Frequency Accu-F(R)/Accu-P(R) 0603
0.1 0.05 0
4.7pF 10pF
Ohm
1
ESR (Ohms)
0.15
2.7pF 0.1 10pF 22pF
0
500
1000
1500
2000
2500
0.01 0 0.5 1 1.5 Measured on Boonton 34-A (34-A limits measurements to 3GHz) 2 2.5 3GHz
Frequency (MHz) Measured on Boonton 34A
Typical Q vs. Frequency Accu-P(R) 0402
10000
Typical Q vs. Frequency Accu-F(R)/Accu-P(R) 0603
10000
Q (Logarithmic Scale)
1000
1000
100 1 pF 2.2 pF 4.7 pF
10
100
10 pF
10pF 22pF
1 0 500 1000 2000 1500 Frequency (MHz) 2500 3000
2.7pF 2.5 3GHz
10 0 0.5 1 1.5 2 Measured on Boonton 34-A (34-A limits measurements to 3GHz)
Typical Self Resonant Frequency vs. Capacitance Accu-P(R) 0402
Typical Self Resonant Frequency vs. Capacitance Accu-F(R)/Accu-P(R) 0603
GHz 10
8 7 6 5 4 3 2 1 0
SRF (GHz)
1
0
6 8 CAPACITANCE (pF) Measured on Wiltron 360 Vector Analyzer
2
4
10
12
0.1 1
L (self inductance)
10
100
pF
~ 0.78 nH
NOTE L and SRF are obtained from the measured increase in effective capacitance as the frequency is increased Measured on the Boonton 34-A
18
Accu-F(R) / Accu-P(R)
High Frequency Characteristics
Typical ESR vs. Frequency Accu-F(R)/Accu-P(R) 0805
1 1 1pF 1pF 3.3pF Ohm 0.1 3.3pF Ohm 0.1 10pF
Typical ESR vs. Frequency Accu-P(R) 1210
1
2.5 3GHz
33pF 0.01 0 0.5 1 1.5 2 Measured on Boonton 34-A (34-A limits measurements to 3GHz) 2.5 3GHz 0.01
33pF
0 0.5 1 1.5 2 Measured on Boonton 34-A (34-A limits measurements to 3GHz)
Typical Q vs. Frequency Accu-F(R)/Accu-P(R) 0805
10000 10000
Typical Q vs. Frequency Accu-P(R) 1210
1000
1000
100 3.3pF 33pF 10 0 0.5 1 1.5 2 Measured on Boonton 34-A (34-A limits measurements to 3GHz) 2.5 10pF
100 1pF 10pF 33pF 10 3GHz 0 0.5 1 1.5 2 Measured on Boonton 34-A (34-A limits measurements to 3GHz) 2.5 3GHz 3.3pF 1pF
Typical Self Resonant Frequency vs. Capacitance Accu-F(R)/Accu-P(R) 0805
GHz 10
Typical Self Resonant Frequency vs. Capacitance Accu-P(R) 1210
GHz 10
1
1
0.1 1
L (self inductance)
0.1 10 100 pF 1
L (self inductance)
10
100
pF
~
0.82 nH
~ 1.02 nH
NOTE L and SRF are obtained from the measured increase in effective capacitance as the frequency is increased Measured on the Boonton 34-A
NOTE L and SRF are obtained from the measured increase in effective capacitance as the frequency is increased Measured on the Boonton 34-A
19
Accu-F(R) / Accu-P(R)
Environmental / Mechanical Characteristics
ENVIRONMENTAL CHARACTERISTICS
TEST
Life (Endurance) MIL-STD-202F Method 108A Accelerated Damp Heat Steady State MIL-STD-202F Method 103B Temperature Cycling MIL-STD-202F Method 107E MIL-STD-883D Method 1010.7 Resistance to Solder Heat IEC-68-2-58
CONDITIONS
125C, 2UR,1000 hours
REQUIREMENT
No visible damage C/C 2% for C5pF C 0.25pF for C<5pF No visible damage C/C 2% for C5pF C 0.25pF for C<5pF No visible damage C/C 2% for C5pF
1
85C, 85% RH, UR, 1000 hours
-55C to +125C, 15 cycles - Accu-P(R) -55C to +125C, 5 cycles - Accu-F(R) 260C 5C for 10 secs
C 0.25pF for C<5pF
C remains within initial limits
MECHANICAL CHARACTERISTICS
TEST
Solderability IEC-68-2-58 Leach Resistance IEC-68-2-58 Adhesion MIL-STD-202F Method 211A Termination Bond Strength IEC-68-2-21 Amend. 2
CONDITIONS
Components completely immersed in a solder bath at 235C for 2 secs. Components completely immersed in a solder bath at 2605C for 60 secs. A force of 5N applied for 10 secs. Tested as shown in diagram
D
REQUIREMENT
Terminations to be well tinned, minimum 95% coverage Dissolution of termination faces 15% of area Dissolution of termination edges 25% of length No visible damage No visible damage C/C 2% for C5pF C 0.25pF for C<5pF
45mm
D = 3mm Accu-P D = 1mm Accu-F
45mm
Robustness of Termination IEC-68-2-21 Amend. 2 High Frequency Vibration MIL-STD-202F Method 201A, 204D (Accu-P (R) only) Storage
A force of 5N applied for 10 secs. 55Hz to 2000Hz, 20G 12 months minimum with components stored in "as received" packaging
No visible damage No visible damage Good solderability
QUALITY & RELIABILITY
Accu-P(R) is based on well established thin-film technology and materials.
* ON-LINE PROCESS CONTROL
This program forms an integral part of the production cycle and acts as a feedback system to regulate and control production processes. The test procedures, which are integrated into the production process, were developed after long research work and are based on the highly developed semiconductor industry test procedures and equipment. These measures help AVX to produce a consistent and high yield line of products.
Average capacitance with histogram printout for capacitance distribution; IR and Breakdown Voltage distribution; Temperature Coefficient; Solderability; Dimensional, mechanical and temperature stability.
QUALITY ASSURANCE
The reliability of these thin-film chip capacitors has been studied intensively for several years. Various measures have been taken to obtain the high reliability required today by the industry. Quality assurance policy is based on well established international industry standards. The reliability of the capacitors is determined by accelerated testing under the following conditions: Life (Endurance) 125C, 2UR, 1000 hours Accelerated Damp Heat Steady State 85C, 85% RH, UR, 1000 hours.
* FINAL QUALITY INSPECTION
Finished parts are tested for standard electrical parameters and visual/mechanical characteristics. Each production lot is 100% evaluated for: capacitance and proof voltage at 2.5 UR. In addition, production is periodically evaluated for:
20
Accu-F(R) / Accu-P(R)
Performance Characteristics RF Power Applications
RF POWER APPLICATIONS
In RF power applications capacitor losses generate heat. Two factors of particular importance to designers are: * Minimizing the generation of heat. * Dissipating heat as efficiently as possible. ESR and therefore RF heating. Values of ESR for Accu-P(R) capacitors are significantly less than those of ceramic MLC components currently available.
HEAT DISSIPATION
* Heat is dissipated from a capacitor through a variety of paths, but the key factor in the removal of heat is the thermal conductivity of the capacitor material. * The higher the thermal conductivity of the capacitor, the more rapidly heat will be dissipated. * The table below illustrates the importance of thermal conductivity to the performance of Accu-P(R) in power applications.
CAPACITOR HEATING
* The major source of heat generation in a capacitor in RF power applications is a function of RF current (I) and ESR, from the relationship: Power dissipation = I2RMS x ESR * Accu-P(R) capacitors are specially designed to minimize
1
PRODUCT Accu-P(R) Microwave MLC
MATERIAL Alumina Magnesium Titanate
THERMAL CONDUCTIVITY W/mK 18.9 6.0
8
Amps
Power Handling Accu-P(R) 10pF
Data used in calculating the graph: Thermal impedance of capacitors: 0402 17C/W 0603 12C/W 0805 6.5C/W 1210 5C/W Thermal impedance measured using RF generator, amplifier and strip-line transformer. ESR of capacitors measured on Boonton 34A
6
1210 1210 0805
4
0805 0603 0402
2
0
0
200
400
600
800 1000 1200 1400MHz
THERMAL IMPEDANCE
Thermal impedance of Accu-P(R) chips is shown below compared with the thermal impedance of Microwave MLC's.
The thermal impedance expresses the temperature difference in C between chip center and termination caused by a power dissipation of 1 watt in the chip. It is expressed in C/W.
CAPACITOR TYPE Accu-P(R) Microwave MLC
CHIP SIZE 0805 1210 0505 1210
THERMAL IMPEDANCE (C/W) 6.5 5 12 7.5
ADVANTAGES OF ACCU-P(R) IN RF POWER CIRCUITS
The optimized design of Accu-P(R) offers the designer of RF power circuits the following advantages: * Reduced power losses due to the inherently low ESR of Accu-P(R). * Increased power dissipation due to the high thermal conductivity of Accu-P(R).
* THE ONLY TRUE TEST OF A CAPACITOR IN ANY PARTICULAR APPLICATION IS ITS PERFORMANCE UNDER OPERATING CONDITIONS IN THE ACTUAL CIRCUIT.
PRACTICAL APPLICATION IN RF POWER CIRCUITS
* There is a wide variety of different experimental methods for measuring the power handling performance of a capacitor in RF power circuits. Each method has its own problems and few of them exactly reproduce the conditions present in "real" circuit applications. * Similarly, there is a very wide range of different circuit applications, all with their unique characteristics and operating conditions which cannot possibly be covered by such "theoretical" testing.
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Accu-F(R) / Accu-P(R)
Application Notes
GENERAL
Accu-F and Accu-P SMD capacitors are designed for soldering to printed circuit boards or other substrates. The construction of the components is such that they will withstand the time/temperature profiles used in both wave and reflow soldering methods.
(R) (R)
HANDLING
SMD capacitors should be handled with care to avoid damage or contamination from perspiration and skin oils. The use of plastic tipped tweezers or vacuum pick-ups is strongly recommended for individual components. Bulk handling should ensure that abrasion and mechanical shock are minimized. For automatic equipment, taped and reeled product gives the ideal medium for direct presentation to the placement machine.
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CIRCUIT BOARD TYPE
The circuit board types which may be used with Accu-F(R) and Accu-P(R) are as follows: Accu-F(R): All flexible types of circuit boards (eg. FR-4, G-10). Accu-P(R): All flexible types of circuit boards (eg. FR-4, G-10) and also alumina. For other circuit board materials, please consult factory.
COMPONENT PAD DESIGN
Component pads must be designed to achieve good joints and minimize component movement during reflow soldering. Pad designs are given below for both wave and reflow soldering. The basis of these designs is: a. Pad width equal to component width. It is permissible to decrease this to as low as 85% of component width but it is not advisable to go below this. b. Pad overlap 0.5mm beneath large components. Pad overlap about 0.3mm beneath small components. c. Pad extension of 0.5mm for reflow of large components and pad extension about 0.3mm for reflow of small components. Pad extension about 1.0mm for wave soldering.
WAVE SOLDERING
DIMENSIONS: millimeters (inches)
1.5 (0.059) 0.8 (0.031) 2.1 (0.083) 0.5 (0.020) 0.8 (0.031) 0.34 (0.013) 0.55 (0.022) 0.8 (0.031) 0.8 (0.031) 1.25 (0.049) 1.2 (0.047) 1.25 (0.049) 1.5 (0.059) 5.0 (0.197) 1.0 (0.039) 0.7 (0.028) 3.1 (0.122) 0.6 (0.024) 2.0 (0.079) 1.5 (0.059)
0.26 (0.010) 0.40 (0.016) 1.06 (0.042) 0.40 (0.016)
1.2 (0.047) 3.1 (0.122)
1.25 (0.049)
4.0 (0.157)
1.5 (0.059)
2.5 (0.098)
0201 Accu-P(R)
0402 Accu-P(R)
0603 Accu-F(R)
0603 Accu-P(R)
0805 Accu-F(R) Accu-P(R)
1210 Accu-P(R)
REFLOW SOLDERING
DIMENSIONS: millimeters (inches)
0.26 (0.010) 0.26 (0.010) 1.7 (0.068)
0.8 (0.031)
0.85 (0.033) 2.3 (0.091)
1.0 (0.039)
1.0 (0.039) 3.0 (0.118) 1.0 (0.039)
4.0 (0.157) 2.0 (0.079)
0.6 (0.024) 0.5 (0.020) 0.6 (0.024)
0.78 (0.030)
2.3 (0.091)
0.7 (0.028)
0.6 (0.024)
0.26 (0.010)
0.34 (0.013)
0.8 (0.031)
0.85 (0.033)
1.0 (0.039)
1.0 (0.039)
0.55 (0.022)
0.8 (0.031)
0.8 (0.031)
1.25 (0.049)
2.5 (0.098)
0201 Accu-P(R)
0402 Accu-P(R)
0603 Accu-F(R)
0603 Accu-P(R)
0805 Accu-F(R) Accu-P(R)
1210 Accu-P(R)
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Accu-F(R) / Accu-P(R)
Application Notes
PREHEAT & SOLDERING
The rate of preheat in production should not exceed 4C/ second and a recommended maximum is about 2C/second. Temperature differential from preheat to soldering should not exceed 100C. For further specific application or process advice, please consult AVX.
CLEANING RECOMMENDATIONS
Care should be taken to ensure that the devices are thoroughly cleaned of flux residues, especially the space beneath the device. Such residues may otherwise become conductive and effectively offer a lossy bypass to the device. Various recommended cleaning conditions (which must be optimized for the flux system being used) are as follows: Cleaning liquids. . . . . . . i-propanol, ethanol, acetylacetone, water and other standard PCB cleaning liquids. Ultrasonic conditions . . power-20w/liter max. frequency-20kHz to 45kHz. Temperature . . . . . . . . . 80C maximum (if not otherwise limited by chosen solvent system). Time . . . . . . . . . . . . . . . 5 minutes max.
COOLING
After soldering, the assembly should preferably be allowed to cool naturally. In the event of assisted cooling, similar conditions to those recommended for preheating should be used.
1
HAND SOLDERING & REWORK
Hand soldering is permissible. Preheat of the PCB to 150C is required. The most preferable technique is to use hot air soldering tools. Where a soldering iron is used, a temperature controlled model not exceeding 30 watts should be used and set to not more than 260C.
STORAGE CONDITIONS
Recommended storage conditions for Accu-F(R) Accu-P(R) prior to use are as follows: Temperature . . . . . . . . . . 15C to 35C Humidity . . . . . . . . . . . . . 65% Air Pressure . . . . . . . . . . 860mbar to 1060mbar and
RECOMMENDED SOLDERING PROFILE
IR REFLOW
220 210 200 190 180 170 160 150 140 130 120 110 100 90 80 70 60 50 40 30 20 0
Assembly exits heat- no forced cooldown
WAVE SOLDERING
3-5 seconds
COMPONENT LAND TEMP (DEG C)
Assembly enters the preheat zone
45-60 sec. above solder melting point
TEMPERATURE C
Additional soak time to allow uniform heating of the substrate
186C solder melting temperature
Soak time 1) Activates the flux 2) Allows center of board temperatures to catch up with corners
260 240 220 200 180 160 140 120 100 80 60 40 20 0 10 20
100C
Natural Cooling
Enter Wave
Time (seconds)
30
40
50
60
70
80
90
100
110
120
0.5
1
1.5
2
2.5 Time (mins)
3
3.5
4
4.5
VAPOR PHASE
Preheat Transfer from preheat with min. delay & temp. loss Reflow Duration varies with thermal mass of assembly 10-60 secs typical Natural Cooling
215C 200 TEMPERATURE C 180 160 140 120 100 80 60 40 20 0
215C 200 180 160 140 120 100 80 60 40 20 0
Enter Vapor
10
20
Time (minutes)
30 40 50 Time (seconds)
60
70
23
Accu-F(R)/Accu-P(R)
Automatic Insertion Packaging
TAPE & REEL
All tape and reel specifications are in compliance with EIA 481-1-A. (equivalent to IEC 286 part 3). * 8mm carrier * Reeled quantities: Reels of 3,000 per 7" reel or 10,000 pieces per 13" reel 0201 and 0402 = 5,000 pieces per 7" reel and 20,000 pieces per 13" reel
1
REEL
DIMENSIONS: millimeters (inches)
A(1) 1801.0 (7.0870.039) B 1.5 min. (0.059 min.) C 130.2 (0.512 0.008) D 20.2 min. (0.795 min.) E 50 min. (1.969 min.) F 9.61.5 (0.370 0.050) G 14.4 max. (0.567 max.)
Metric dimensions will govern. Inch measurements rounded and for reference only.
(1) 330mm (13 inch) reels are available.
G MAX. B* A D*
C E
FULL RADIUS *DRIVE SPOKES OPTIONAL IF USED, ASTERISKED DIMENSIONS APPL . Y F
CARRIER
DIMENSIONS: millimeters (inches)
A 8.0 0.3 (0.315 0.012) B 3.5 0.05 (0.138 0.002) C 1.750.1 (0.069 0.004) D 2.0 0.05 (0.079 0.002) E 4.0 0.1 (0.157 0.004) F 1.5 +0.1 -0.0 (0.059 +0.004) -0.000
NOTE: The nominal dimensions of the component compartment (W,L) are derived from the component size.
E F TOP TAPE L D
10 PITCHES CUMULATIVE TOLERANCE ON TAPE 0.2 C
W
B
A
P = 4mm except 0201 and 0402 where P = 2mm
P DIRECTION OF FEED CENTER LINES OF CAVITY
NOTE: AVX reserves the right to change the information published herein without notice.
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