X8R/X8L Dielectric General Specifications AVX has developed a range of multilayer ceramic capacitors designed for use in applications up to 150C. These capacitors are manufactured with an X8R and an X8L dielectric material. X8R material has capacitance variation of 15% between -55C and +150C. The X8L material has capacitance variation of 15% between -55C to 125C to 125C and +15/40% from +125C to +150C. The need for X8R and X8L performance has been driven by customer requirements for parts that operate at elevated temperatures. They provide a highly reliable capacitor with low loss and stable capacitance over temperature. They are ideal for automotive under the hood sensors, and various industrial applications. Typical industrial application would be drilling monitoring system. They can also be used as bulk capacitors for high temperature camera modules. Both X8R and X8L dielectric capacitors are automotive AEC-Q200 qualified. Optional termination systems, tin, FLEXITERM(R) and conductive epoxy for hybrid applications are available. Providing this series with our FLEXITERM(R) termination system provides further advantage to customers by way of enhanced resistance to both, temperature cycling and mechanical damage. 0805 5 A 104 K 4 T 2 Size Voltage Dielectric Capacitance Capacitance Failure Terminations T = Plated Ni and Sn Code (in pF) Tolerance Rate 10V = Z X8R = F (R) 16V = Y X8L = L 2 Sig. Digits + 4=Automotive Z = FLEXITERM ** J = 5% 25V = 3 Number of Zeros A = Not K = 10% 50V = 5 e.g. 10 F = 106 Applicable M = 20% 100V = 1 NOTE: Contact factory for availability of Termination and Tolerance Options for Specific Part Numbers. 0402 0603 0805 1206 271 331 471 681 102 152 222 332 472 682 103 153 223 333 473 683 104 154 224 334 474 684 105 155 225 Size Soldering WVDC Cap 270 (pF) 330 470 680 1000 1500 2200 3300 4700 6800 Cap 0.01 (F) 0.015 0.022 0.033 0.047 0.068 0.1 0.15 0.22 0.33 0.47 0.68 1 1.5 2.2 WVDC SIZE Size Soldering Packaging mm (L) Length (in) (W) Width mm (in) (t) Terminal mm (in) X8R 0603 Reflow/Wave 25V 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 G G G G G G G 0805 Reflow/Wave 25V 50V 25V 25V 0603 0603 Reflow/Wave All Paper 1.60 0.15 (0.063 0.006) 0.81 0.15 (0.032 0.006) 0.35 0.15 (0.014 0.006) Letter A J J J J J J J J J J J J J J N N N N 50V J J J J J J J J J J J J J J N N N 0805 Reflow/Wave Paper//Embossed 2.01 0.20 (0.079 0.008) 1.25 0.20 (0.049 0.008) 0.50 0.25 (0.020 0.010) C 0805 J J J J J J J J J J J M M M M M M 50V 25V 1206 Reflow/Wave Paper/Embossed 3.20 0.20 (0.126 0.008) 1.60 0.20 (0.063 0.008) 0.50 0.25 (0.020 0.010) E 0.33 0.56 0.71 Max. Thickness (-0.013) (-0.022) (-0.028) PAPER 16 1206 Reflow/Wave 25V 50V J J J J J J J J J J J M M M M M 1206 50V 1210 Reflow/Wave Paper/Embossed 3.30 0.4 (0.130 0.016) 2.50 0.20 (0.098 0.008) 0.50 0.25 (0.020 0.010) G J Size Soldering WVDC 271 Cap 270 331 (pF) 330 471 470 681 680 102 1000 152 1500 182 1800 222 2200 272 2700 332 3300 392 3900 472 4700 562 5600 682 6800 822 8200 103 Cap 0.01 123 (F) 0.012 153 0.015 183 0.018 223 0.022 273 0.027 333 0.033 393 0.039 473 0.047 563 0.056 683 0.068 823 0.082 104 0.1 124 0.12 154 0.15 184 0.18 224 0.22 274 0.27 334 0.33 394 0.39 474 0.47 684 0.68 824 0.82 105 1 155 1.5 225 2.2 475 106 WVDC SIZE 0603 Reflow/Wave 25V 50V 100V 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 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 G G G G G G G G G G G G G K N M 25V 50V 100V 0603 P X8L 0805 Reflow/Wave 25V 50V 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 J J N N N N N N N N N 25V Q 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 N N N N X Packaging Special Code 2 = 7" Reel 4 = 13" Reel A = Std. Product 1206 Reflow/Wave 16V 25V 50V 100V 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 J J J J J M M M M M M M 50V 100V 0805 A 16V Y 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 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 J J J J J J J J M M P P P P P 1210 Reflow/Wave 10V 50V 100V J J J J J J J J J J J J J J J J J J J J J J M M Q Q Q Q Q Q Q Q Q Q Z 10V 25V 50V 1206 100V Z = AEC-Q200 Qualified 0.9 0.94 1.02 1.27 1.4 1.52 1.78 2.29 2.54 2.79 (-0.035) (-0.037) (-0.04) (-0.05) (-0.055) (-0.06) (-0.07) (-0.09) (-0.1) (-0.11) Z Z Z 50V 100V 1210 EMBOSSED 102518 X8R/X8L Dielectric General Specifications APPLICATIONS FOR X8R AND X8L CAPACITORS * * * * All market sectors with a 150C requirement Automotive on engine applications Oil exploration applications Hybrid automotive applications - Battery control - Inverter / converter circuits - Motor control applications - Water pump * Hybrid commercial applications - Emergency circuits - Sensors - Temperature regulation ADVANTAGES OF X8R AND X8L MLC CAPACITORS * Both ranges are qualified to the highest automotive AEC-Q200 standards * Excellent reliability compared to other capacitor technologies * RoHS compliant * Low ESR / ESL compared to other technologies * Tin solder finish * FLEXITERM(R) available * Epoxy termination for hybrid available * 100V range available ENGINEERING TOOLS FOR HIGH VOLTAGE MLC CAPACITORS * * * * Samples Technical Articles Application Engineering Application Support X8R/X8L Dielectric 0805, 50V, X8R/X8L Typical Temperature Coefficient 10.00 X8R Cap change % 0.00 -10.00 X8L -20.00 -30.00 -40.00 -50.00 -55 -35 -15 0 20 25 35 45 65 85 105 125 130 135 140 150 Temperature (C) 100917 17 X8R/X8L Dielectric Specifications and Test Methods Parameter/Test Operating Temperature Range Capacitance Insulation Resistance X8R/X8L Specification Limits -55C to +150C Within specified tolerance 2.5% for 50V DC rating 3.5% for 25V DC and 16V DC rating 100,000M or 1000M - F, whichever is less Dielectric Strength No breakdown or visual defects Dissipation Factor Resistance to Flexure Stresses Appearance Capacitance Variation Dissipation Factor Insulation Resistance Solderability Resistance to Solder Heat Thermal Shock Load Life Load Humidity 18 Appearance Capacitance Variation Dissipation Factor Insulation Resistance Dielectric Strength Appearance Capacitance Variation Dissipation Factor Insulation Resistance Dielectric Strength Appearance Capacitance Variation Dissipation Factor Insulation Resistance Dielectric Strength Appearance Capacitance Variation Dissipation Factor Insulation Resistance Dielectric Strength No defects 12% Measuring Conditions Temperature Cycle Chamber Freq.: 1.0 kHz 10% Voltage: 1.0Vrms .2V Charge device with rated voltage for 120 5 secs @ room temp/humidity Charge device with 250% of rated voltage for 1-5 seconds, w/charge and discharge current limited to 50 mA (max) Note: Charge device with 150% of rated voltage for 500V devices. Deflection: 2mm Test Time: 30 seconds Meets Initial Values (As Above) Initial Value x 0.3 95% of each terminal should be covered with fresh solder No defects, <25% leaching of either end terminal 7.5% Meets Initial Values (As Above) Meets Initial Values (As Above) Dip device in eutectic solder at 230 5C for 5.0 0.5 seconds Dip device in eutectic solder at 260C for 60 seconds. Store at room temperature for 24 2 hours before measuring electrical properties. Meets Initial Values (As Above) No visual defects Step 1: -55C 2 30 3 minutes 7.5% Step 2: Room Temp 3 minutes Meets Initial Values (As Above) Step 3: +125C 2 30 3 minutes Meets Initial Values (As Above) Step 4: Room Temp 3 minutes Meets Initial Values (As Above) Repeat for 5 cycles and measure after 24 2 hours at room temperature No visual defects 12.5% Initial Value x 2.0 (See Above) Initial Value x 0.3 (See Above) Meets Initial Values (As Above) No visual defects 12.5% Initial Value x 2.0 (See Above) Initial Value x 0.3 (See Above) Meets Initial Values (As Above) Charge device with 1.5 rated voltage ( 10V) in test chamber set at 150C 2C for 1000 hours (+48, -0) Remove from test chamber and stabilize at room temperature for 24 2 hours before measuring. Store in a test chamber set at 85C 2C/ 85% 5% relative humidity for 1000 hours (+48, -0) with rated voltage applied. Remove from chamber and stabilize at room temperature and humidity for 24 2 hours before measuring. 100917