SMPS Stacked MLC Capacitors SMX Style for High Temperature Applications up to 200ºC SMX-style, stacked Switch Mode Power Supply Capacitors (SMPS) utilizing Multilayer Ceramic (MLCC) construction are ideally suited for high temperature applications up to 200ºC. This product is intended for downhole oil exploration, including logging while drilling, geophysical probes, as well as space and aerospace electronics. The high temperature solder utilized in the construction of SMX-style parts assures reliable operation in harsh environments. The wide product offering provides designers a solution for high capacitance value and high voltage capacitors rated at 200ºC. The SMX-style capacitors are ideally suited for applications as DC filters in high power, high frequency motor drives, high pulsed-current circuitry, as well as low power electronics. SMX-style, SMPS capacitors are characterized with excellent performance in comparison to wet tantalum products. The main benefits of SMX-product over wet tantalum capacitors include: • Much lower ESR and lower losses • Excellent capacitance retention with frequency • Excellent high frequency performance • Low DC leakage current • Much higher current handling capabilities Typical Extended Temperature TCC Characterization of C0G, SMPS Capacitors Test conditions: 1 Vrms, 1 kHz, 0 VDC bias Typical Extended Temperature TCC Characterization of X7R/X9U, SMPS Capacitors Test conditions: 1 Vrms, 1 kHz, 0 VDC bias 1.0 Percentage Capacitance Change 20 0.8 Percentage Capacitance Change 0.6 0.4 0.2 0.0 -0.2 0 -20 -40 -60 -80 -100 -0.4 -75 -50 -25 -0.6 0 25 50 75 100 125 150 175 200 Temperature (ºC) -0.8 -1.0 -75 -50 -25 0 25 50 75 100 125 150 175 200 Temperature (ºC) Typical Extended Temperature IR Characterization of X7R/X9U, SMPS Capacitors Typical Extended Temperature IR Characterization of C0G, SMPS Capacitors 10000 RC Product (⍀*F) RC Product (⍀*F) 10000 1000 100 1000 100 10 10 120 130 140 150 160 170 Temperature (ºC) 180 190 200 1 120 130 140 150 160 170 Temperature (ºC) 32 180 190 200 SMPS Stacked MLC Capacitors SMX Style for High Temperature Applications up to 200ºC ELECTRICAL SPECIFICATIONS Temperature Coefficient C0G: A Temperature Coefficient X7R/X9U: C Temperature Coefficient 0 ±30 ppm/°C, -55° to +200°C ±15%, -55°C to +125°C +15% - 56%, -55ºC to +200°C Capacitance Test (MIL-STD-202 Method 305) 25°C, 1.0±0.2 Vrms (open circuit voltage) at 1KHz Dissipation Factor 25°C C0G: 0.15% Max @ 25°C, 1.0±0.2 Vrms (open circuit voltage) at 1KHz X7R/X9U: 2.5% Max @ 25°C, 1.0±0.2 Vrms (open circuit voltage) at 1KHz Insulation Resistance 25°C (MIL-STD-202 Method 302) 100K MΩ or 1000 MΩ-μF, whichever is less. Insulation Resistance 125°C (MIL-STD-202 Method 302) 10K MΩ or 100 MΩ-μF, whichever is less. Insulation Resistance 200°C (MIL-STD-202 Method 302) 100 MΩ or 1 MΩ -μF, whichever is less. Dielectric Withstanding Voltage 25°C (Flash Test) 250% rated voltage for 5 seconds with 50 mA max charging current. (500 Volt units @ 750 VDC) Moisture Resistance (MIL-STD-202 Method 106) Ten cycles with no voltage applied. Thermal Shock (MIL-STD-202 Method 107, Condition A) Immersion Cycling (MIL-STD-202 Method 104, Condition B) Resistance To Solder Heat (MIL-STD-202, Method 210, Condition B, for 20 seconds) HOW TO ORDER SMX AVX Style SMX = Uncoated 1 AVX Styles: SMX1, SMX2, SMX3, SMX4, SMX5, SMX6 7 C 106 Size Voltage Temperature Capacitance See 25 = 3 Coefficient Code Dimensions 50V = 5 C0G = A (2 significant digits chart 100V = 1 X7R/X9U = C + number of zeros) 200V = 2 10 pF = 100 500V = 7 100 pF = 101 1,000 pF = 102 22,000 pF = 223 220,000 pF = 224 1μF = 105 10 μF = 106 100 μF = 107 M A N 650 Capacitance Tolerance C0G: J = ±5% K = ±10% M = ±20% Test Level A = Standard Termination N = Straight Lead J = Leads formed in L = Leads formed out P = P Style Leads Z = Z Style Leads Height Max Dimension “A” 120 = 0.120" 240 = 0.240" 360 = 0.360" 480 = 0.480" 650 = 0.650" X7R: K = ±10% M = ±20% Z = +80%, -20% Note: Capacitors with X7R/X9U dielectric is not intended for applications across AC supply mains or AC line filtering with polarity reversal. Contact plant for recommendations. 33 SMPS Stacked MLC Capacitors SMX Style for High Temperature Applications up to 200ºC CHIP SEPARATION 0.254 (0.010) TYP. D CHIP SEPARATION 0.254 (0.010) TYP. CAPACITOR E E 1.651 ± 0.254 (0.065 ± 0.010) B 1.397 (0.055) ±0.254 (0.010) A R 0.508 (0.020) 3 PLACES B 2.540 ± 0.254 (0.100 ± 0.010) 4.191 ± 0.254 (0.165 ± 0.010) DETAIL A 6.350 (0.250) MIN 0.254 (0.010) TYP. 0.508 (0.020) TYP. 2.54 (0.100) TYP. C 2.54 (0.100) MAX. 0.635 (0.025) MIN. C 0.254 (0.010) TYP. 1.016 ± 0.254 (0.040 ± 0.010) DETAIL A “N” STYLE LEADS “P” STYLE LEADS CHIP SEPARATION 0.254 (0.010) TYP. CHIP SEPARATION 0.254 (0.010) TYP. D E E 0.254 (0.010) RAD. (TYP.) B 0.254 (0.010) RAD. (TYP.) 1.397 (0.055) ±0.254 (0.010) A 0.254 (0.010) TYP. 1.905 (0.075) ±0.635 (0.025) TYP. 1.778 (0.070) 0.508 (0.020) TYP. 2.54 (0.100) TYP. ±0.254 (0.010) 2.54 (0.100) MAX. 0.635 (0.025) MIN. C 1.778 (0.070) ±0.254 (0.010) “J” STYLE LEADS C “L” STYLE LEADS 1.397 (0.055) ±0.254 (0.010) A E 0.254 (0.010) TYP. B RAD. 0.254 (0.010) (TYP) 1.270 ± 0.254 (0.050 ± 0.010) CHIP SEPARATION 0.254 (0.010) TYP. D 0.254 (0.010) TYP. 1.905 (0.075) ±0.635 (0.025) TYP. 2.794 ± 0.254 (0.110 ± 0.010) 6.35 (0.250) MIN. 1.778 ±0.254 (0.070 ± 0.010) C 0.508 (0.020) TYP. 2.54 (0.100) TYP. 3.048 ± 0.381 (0.120 ± 0.015) DETAIL B 2.54 (0.100) MAX. 0.635 (0.025) MIN. DETAIL B “Z” STYLE LEADS DIMENSIONS Style SMX1 SMX2 SMX3 SMX4 SMX5 SMX6 34 A (max.) millimeters (inches) B (max.) For “N” Style Leads: “A” Dimension Plus 1.651 (0.065) See page 35 for For “J” & “L” Style Leads: “A” Dimension Plus 2.032 (0.080) maximum “A” For “P” Style Leads: “A” Dimension Plus 4.445 (0.175) Dimension For “Z” Style Leads: “A” Dimension Plus 3.048 (0.120) C ±.635 (±0.025) 11.4 20.3 11.4 10.2 6.35 31.8 (0.450) (0.800) (0.450) (0.400) (0.250) (1.250) D ±.635 (±0.025) 52.1 38.4 26.7 10.2 6.35 52.1 (2.050) (1.510) (1.050) (0.400) (0.250) (2.050) E (max.) 12.7 22.1 12.7 11.2 7.62 34.3 (0.500) (0.870) (0.500) (0.440) (0.300) (1.350) No. of Leads per side 20 15 10 4 3 20 SMPS Stacked MLC Capacitors SMX Style for High Temperature Applications up to 200ºC Max Capacitance (μF) Available Versus Style with Height (A) of 0.120" - 3.05mm AVX SMX1 _ _ _ _ _ _ AN120 SMX2 _ _ _ _ _ _ AN120 STYLE 25V 50V 100V 200V 500V 25V C0G 1.0 .70 .40 .18 .068 1.2 X7R/X9U 22 12 7.0 2.6 1.0 33 SMX3 _ _ _ _ _ _ AN120 50V 100V 200V 500V 25V 1.0 .60 .26 .10 .50 18 11 4.0 1.5 11 SMX4 _ _ _ _ _ _ AN120 50V 100V 200V 500V 25V .40 .20 .09 .033 .16 6.0 3.6 1.3 .50 3.3 SMX5 _ _ _ _ _ _ AN120 50V 100V 200V 500V 25V .13 .07 .02 .01 .05 1.8 1.1 .40 .15 1.2 SMX6 _ _ _ _ _ _ AN120 50V 100V 200V 500V 25V 50V 100V 200V 500V .04 .02 .01 .0039 3.2 2.4 1.3 .50 .20 .68 .40 .16 .056 68 40 24 9.4 3.3 Max Capacitance (μF) Available Versus Style with Height (A) of 0.240" - 6.10mm SMX1 _ _ _ _ _ _ AN240 SMX2 _ _ _ _ _ _ AN240 SMX3 _ _ _ _ _ _ AN240 SMX4 _ _ _ _ _ _ AN240 SMX5 _ _ _ _ _ _ AN240 SMX6 _ _ _ _ _ _ AN240 AVX STYLE 25V 50V 100V 200V 500V 25V 50V 100V 200V 500V 25V 50V 100V 200V 500V 25V 50V 100V 200V 500V 25V 50V 100V 200V 500V 25V 50V 100V 200V 500V C0G 2.0 1.4 .80 .36 .13 2.4 2.0 1.2 .52 .20 1.0 .80 .40 .18 .068 .33 .26 .14 .05 .02 .10 .08 .05 .02 .0078 6.4 4.8 2.6 1.0 .40 X7R/X9U 44 24 14 5.2 2.0 66 36 22 8.0 3.0 22 12 7.2 2.6 1.0 6.6 3.6 2.2 .80 .30 2.4 1.3 .80 .32 .110 130 80 48 18 6.6 Max Capacitance (μF) Available Versus Style with Height (A) of 0.360" - 9.14mm SMX1 _ _ _ _ _ _ AN360 SMX2 _ _ _ _ _ _ AN360 SMX3 _ _ _ _ _ _ AN360 SMX4 _ _ _ _ _ _ AN360 SMX5 _ _ _ _ _ _ AN360 SMX6 _ _ _ _ _ _ AN360 AVX STYLE 25V 50V 100V 200V 500V 25V 50V 100V 200V 500V 25V 50V 100V 200V 500V 25V 50V 100V 200V 500V 25V 50V 100V 200V 500V 25V 50V 100V 200V 500V C0G 3.0 2.1 1.2 .54 .22 3.6 3.0 1.8 .78 .30 1.5 1.2 .60 .27 .10 .48 .39 .21 .07 .03 .15 .12 .07 .03 .011 10 7.2 3.9 1.5 .60 X7R/X9U 68 36 21 7.8 3.0 100 54 33 12 4.5 33 18 10 3.9 1.5 10 5.4 3.3 1.2 .47 3.6 2.0 1.2 .48 .160 200 120 72 28 10 Max Capacitance (μF) Available Versus Style with Height (A) of 0.480" - 12.2mm SMX1 _ _ _ _ _ _ AN480 SMX2 _ _ _ _ _ _ AN480 SMX3 _ _ _ _ _ _ AN480 SMX4 _ _ _ _ _ _ AN480 SMX5 _ _ _ _ _ _ AN480 SMX6 _ _ _ _ _ _ AN480 AVX STYLE 25V 50V 100V 200V 500V 25V 50V 100V 200V 500V 25V 50V 100V 200V 500V 25V 50V 100V 200V 500V 25V 50V 100V 200V 500V 25V 50V 100V 200V 500V C0G 4.0 2.8 1.6 .72 .27 4.8 4.0 2.2 1.0 .40 2.0 1.6 .80 .36 .130 .64 .52 .28 .10 .04 .20 .16 .10 .04 .015 13 9.6 5.2 2.0 .80 X7R/X9U 88 48 28 10 4.0 130 72 44 16 6.0 44 24 14 5.2 2.0 13 7.2 4.4 1.6 .60 4.8 2.7 1.6 .64 .22 270 160 96 37 13 Max Capacitance (μF) Available Versus Style with Height (A) of 0.650" - 16.5mm SMX1 _ _ _ _ _ _ AN650 SMX2 _ _ _ _ _ _ AN650 SMX3 _ _ _ _ _ _ AN650 SMX4 _ _ _ _ _ _ AN650 SMX5 _ _ _ _ _ _ AN650 SMX6 _ _ _ _ _ _ AN650 AVX STYLE 25V 50V 100V 200V 500V 25V 50V 100V 200V 500V 25V 50V 100V 200V 500V 25V 50V 100V 200V 500V 25V 50V 100V 200V 500V 25V 50V 100V 200V 500V C0G 5.0 3.5 2.0 .90 .34 6.0 5.0 3.0 1.3 .50 2.5 2.0 1.0 .45 .160 .82 .65 .35 .12 .05 .25 .20 .12 .05 .019 16 12 6.5 2.5 1.0 X7R/X9U 110 60 35 13 5.0 160 90 55 20 7.5 56 30 18 6.5 2.5 16 9.0 5.5 2.0 .80 6.0 3.4 2.0 .80 .28 340 200 120 47 16 35