Automotive MLCC
Automotive
GENERAL DESCRIPTION
AVX Corporation has supported the Automotive Industry requirements for Multilayer Ceramic Capacitors consistently for more than 10 years. Products have been developed and tested specifically for automotive applications and all manufacturing facilities are QS9000 and VDA 6.4 approved. As part of our sustained investment in capacity and state of the art technology, we are now transitioning from the established Pd/Ag electrode system to a Base Metal Electrode system (BME). AVX is using AECQ200 as the qualification vehicle for this transition. A detailed qualification package is available on request and contains results on a range of part numbers including: • X7R dielectric components containing BME electrode and copper terminations with a Ni/Sn plated overcoat. • X7R dielectric components, BME electrode with epoxy finish for conductive glue mounting. • X7R dielectric components BME electrode and soft terminations with a Ni/Sn plated overcoat. • NP0 dielectric components containing Pd/Ag electrode and silver termination with a Ni/Sn plated overcoat.
HOW TO ORDER
0805
Size 0603 0805 1206 1210 1812
5
Voltage 10V = Z 16V = Y 25V = 3 50V = 5 100V = 1 200V = 2 500V = 7
A
Dielectric NP0 = A X7R = C X8R = F
104
Capacitance Code (In pF) 2 Significant Digits + Number of Zeros e.g. 10µF = 106
K
Capacitance Tolerance J = ±5% K = ±10% M = ±20%
4
Failure Rate 4 = Automotive
T
Terminations T = Plated Ni and Sn Z = FLEXITERMTM U = Conductive Epoxy
2
Packaging 2 = 7" Reel 4 = 13" Reel
A
Special Code A = Std. Product
NOTE: Contact factory for non-specified capacitance values.
COMMERCIAL VS AUTOMOTIVE MLCC PROCESS COMPARISON
Administrative Design Dicing Lot Qualification (Destructive Physical Analysis - DPA) Visual/Cosmetic Quality Application Robustness Commercial Standard Part Numbers. No restriction on who purchases these parts. Minimum ceramic thickness of 0.020" Side & End Margins = 0.003" min As per EIA RS469 Automotive Specific Automotive Part Number. Used to control supply of product to Automotive customers. Minimum Ceramic thickness of 0.029" (0.74mm) on all X7R product. Side & End Margins = 0.004" min Cover Layers = 0.005" min Increased sample plan – stricter criteria. 100% inspection Increased sampling for accelerated wave solder on X7R and NP0 followed by lot by lot reliability testing.
Standard process and inspection Standard sampling for accelerated wave solder on X7R dielectrics
All Tests have Accept/Reject Criteria 0/1
35
Automotive MLCC
NP0/X7R Dielectric
FLEXITERM™ FEATURES
a) Bend Test The capacitor is soldered to the PC Board as shown: b) Temperature Cycle testing “Soft Termination” has the ability to withstand at least 1000 cycles between –55°C and +125°C
1mm/sec
90 mm
Typical bend test results are shown below: Style Conventional Term 0603 >2mm 0805 >2mm 1206 >2mm
Soft Term >5 >5 >5
ELECTRODE AND TERMINATION OPTIONS
NP0 DIELECTRIC
NP0 Ag/Pd Electrode Nickel Barrier Termination PCB Application
Sn Ni Ag
Figure 1 Termination Code T
X7R DIELECTRIC
X7R Dielectric PCB Application
Ni Sn Ni Cu Cu Epoxy Ni Sn
X7R Nickel Electrode Soft Termination PCB Application
Ni
Figure 2 Termination Code T
Figure 3 Termination Code Z
Conductive Epoxy Termination Hybrid Application
Cu Termination Conductive Epoxy Ni
Figure 4 Termination Code U
36
Automotive MLCC - NP0
Capacitance Range
0402
100 120 150 180 220 270 330 390 470 510 560 680 820 101 121 151 181 221 271 331 391 471 561 681 821 102 122 152 182 222 272 332 392 472 103 10pF 12 15 18 22 27 33 39 47 51 56 68 82 100 120 150 180 220 270 330 390 470 560 680 820 1000 1200 1500 1800 2200 2700 3300 3900 4700 10nF 25V C C C C C C C C C C C C C C 50V C C C C C C C C C C C C C C 25V G G G G G G G G G G G G G G G G G G G G G G
0603
50V G G G G G G G G G G G G G G G G G G G G G G 100V G G G G G G G G G G G G G G G G G G G G 25V J J J J J J J J J J J J J J J J J J J J J J J J J J
0805
50V J J J J J J J J J J J J J J J J J J J J J J J J J J 100V J J J J J J J J J J J J J J J J J J J J J J J J J J 25V J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J 50V J J J J J J J J J J J J J J J J J J J J J J J J J J J M M M M M
1206
100V J J J J J J J J J J J J J J J J J J J J J J J J J J J M M M Q Q 200V J J J 500V J J J 25V 50V
1210
100V 200V
1812
50V 100V
J J J J J J J J J 200V 500V 25V
J J J J J J J J J 50V
J M M M M M P P P 100V
J M M M M K K K 200V 50V K K K 100V
25V
50V
25V
50V
100V
25V
50V
100V
25V
50V
100V
0402
Letter Max. Thickness A 0.33 (0.013) C 0.56 (0.022)
0603
E 0.71 (0.028) PAPER G 0.86 (0.034) J 0.94 (0.037)
0805
K 1.02 (0.040) M 1.27 (0.050) N 1.40 (0.055)
1206
P Q 1.52 1.78 (0.060) (0.070) EMBOSSED X 2.29 (0.090)
1210
Y 2.54 (0.100) Z 2.79 (0.110)
1812
37
Automotive MLCC - X7R
Capacitance Range
0603
102 182 222 332 472 103 123 153 183 223 273 333 473 563 683 823 104 124 154 224 334 474 684 105 155 225 335 475 106 Cap 1 (nF) 1.8 2.2 3.3 4.7 10 12 15 18 22 27 33 47 56 68 82 100 120 150 220 330 470 680 Cap 1 (µF) 1.5 2.2 3.3 4.7 10 16V G G G G G G G G G G G G G G G G G 25V G G G G G G G G G G G G G G G G G 50V 100V 200V 16V G G G J G G J G G J G G J G G J G G J G J G J G J G J G J G J G J G J G J G J G J J M M N N N N 25V J J J J J J J J J J J J J J J J J J N N N N N N
0805
50V J J J J J J J J J J J J J J J J M M M M M M 100V 200V 16V J J J J J J J J J J J J J J J J J J M J M J M J M J M J M J M J M J M J M J M J J J J J M M M Q Q 25V J J J J J J J J J J J J J J J J J J J M M M Q Q Q Q
1206
50V J J J J J J J J J J J J J J J J J M M M P P Q Q 100V 200V 500V 16V J J J K J J K J J K J J K J J K J K J K J K J K J K J K J K M K M K M K M K M K M K M K Q M Q P P P P P X X X 100V 200V 500V 16V
1210
25V K K K K K K K K K K K K K K K K K K K M P P P Q Q Z Z Z 25V
1812
2220
50V 100V 50V K K K K K K K K K K K K K K K K K K K K K K K K K K K K K K K K K K K K K K K K M K K M K K M K K M K K P K K P K M P M P Q X P Q X Q X X Q X X Z X Z Z Z Z Z Z 50V 100V 50V
100V 50V K K K K K K K K K K K K K K K K K K K M X X X X X Z
16V
25V
50V 100V 200V 16V
25V
50V
100V 200V 16V
25V
50V
Z 100V 50V
0603
Letter Max. Thickness A 0.33 (0.013) C 0.56 (0.022) E 0.71 (0.028) PAPER
0805
G 0.86 (0.034) J 0.94 (0.037) K 1.02 (0.040)
1206
M 1.27 (0.050) N 1.40 (0.055)
1210
P Q 1.52 1.78 (0.060) (0.070) EMBOSSED
1812
X 2.29 (0.090)
2220
Y 2.54 (0.100) Z 2.79 (0.110)
38
Automotive MLCC - X8R
Capacitance Range
SIZE
271 331 471 681 102 152 182 222 272 332 392 472 562 682 822 103 123 153 183 223 273 333 393 473 563 683 823 104 124 154 184 224 274 334 394 474 684 824 105 Cap (pF)
WVDC 270 330 470 680 1000 1500 1800 2200 2700 3300 3900 4700 5600 6800 8200 0.01 0.012 0.015 0.018 0.022 0.027 0.033 0.039 0.047 0.056 0.068 0.082 0.1 0.12 0.15 0.18 0.22 0.27 0.33 0.39 0.47 0.68 0.82 1 WVDC
0603
25V G G G G G G G G G G G G G G G G G G G G G G G G G G G G G 50V G G G G G G G G G G G G G G G G G G G G G G G G 25V J J J J J J J J J J J J J J J J J J J J J J J N N N N N N N N N N N N
0805
50V J J J J J J J J J J J J J J J J J J J J J J J N N N N N N 25V
1206
50V
Cap (µF)
J J J J J J J J J J J J J J J J J J J J M M M M M M M M M M M M M
J J J J J J J J J J J J J J J J J J J J M M M M M M M M M M
25V
50V
25V
50V
25V
50V
SIZE
Letter Max. Thickness A 0.33 (0.013) C 0.56 (0.022) E 0.71 (0.028) PAPER G 0.86 (0.034)
0603
J 0.94 (0.037) K 1.02 (0.040) M 1.27 (0.050)
0805
N 1.40 (0.055) P Q 1.52 1.78 (0.060) (0.070) EMBOSSED X 2.29 (0.090)
1206
Y 2.54 (0.100) Z 2.79 (0.110)
= AEC-Q200 Qualified
= Under development (Contact factory for advanced samples)
39
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