OUTLINE (Type ACA) Type ACA is an aluminum solid electrolytic capacitor which uses conductive polymer as cathode layer. In order to meet customer needs of digitization and higher frequency of electronics device, we have developed conductive polymer aluminum solid electrolytic capacitor with ULTRA Low ESR, which is excellent in electrically conductive and high-temperature stability. APPLICATION Computer, computer peripherals, mother board, DC/DC converter and, regulator peripherals. FEATURES Low ESR and Low impedance Using conductive polymer as cathode layer makes lower ESR and impedance possible, especially at high-frequency range. Temperature Stability ESR and capacitance are stable from low temperature through high temperature. Category temperature range is -55C to +105C. No derating with temperature is required. Failure mode ACA offers very safe characteristics which makes ignition and smorking harder by taking advantages of characteristics of materials if the capacitor be short-circuited. Lead free and RoHS compliant. RATING Rating Item Category Temperature Range (Operating Temperature Range) 55 105 Rated Temperature (Max. Operating Temp. at Rated Voltage) 105 Rated Voltage 2 - 2.5 - 4 - 6.3 - 8 - 10 - 16 VDC Capacitance 6.8470 mF Capacitance Tolerance 20 DIMENSIONS L W (mm) T P1 P2 P1 C Case Size L W T P10.2 P2 min. C0.2 20D 7.30.2 4.30.2 1.90.1 1.3 4.1 2.4 31D 7.30.2 4.30.2 2.80.3 1.3 4.1 2.4 45D 7.30.3 4.30.3 4.20.3 1.3 4.0 2.4 RECOMMENDED PAD DIMENSIONS b (mm) C a Case Size EIA Code a b c 20D,31D,45D 7343 2.4 2.7 4.6 In order to expect the self alignment effect, it is recommended that land width is almost the same size as terminal of capacitor, and space between lands(c) nearly equal to the space between terminals for appropriate soldering. 1 MARKING 157J 2.5 Date code D.C. Rated voltage Capacitance in pF Polarity(Anode notation) Note :Manufacturing date codes are based on the attachment table 13 of JIS C 5101. ORDERING INFORMATION ACA 2001 107 M R 20D 0016 TYPE RATED VOLTAGE CAPACITANCE CAPACITANCE TOLERANCE STYLE OF REELED PACKAGE CASE CODE ESR Rated voltage Marking Capacitance Marking 2 2.5 4 6.3 8 10 16 2001 2501 4001 6301 8001 1002 1602 6.8 m 10 m 15 m 22 m 33 m 47 m 56 m 68 m 82 m 100 m 120 m 150 m 180 m 220 m 270 m 330 m 390 m 470 m 685 106 156 226 336 476 566 686 826 107 127 157 187 227 277 337 397 477 Capacitance Tolerance Marking Code Reel Size Anode Notation Case Code 20 R N 180 Reel 330 Reel Feed hole: Feed hole: - 20D 31D 45D STANDARD RATING R.V.(VDC) Cap.( mF ) 6.8 10 15 22 33 47 56 68 82 100 120 150 180 220 270 330 390 470 2 20D 20D 20D,31D 31D 45D 45D 2.5 20D 20D 20D,31D 31D,45D 31D,45D 45D 45D November,2010 4 20D 20D 20D 31D 20D,31D 31D,45D 31D,45D 45D 45D 6.3 8 10 20D 20D 20D 20D 20D 20D 20D 20D 20D 20D 20D 20D 31D 31D 20D,31D 31D 31D,45D 45D 45D 45D 45D 45D 45D 2 16 20D 20D 20D 31D Height of component max. (mm) 2.0 3.1 4.5 EIA Code 7343L 7343 7343H November, 2010 CATALOG NUMBERS AND RATING Dissipation Factor ESR (m) 100kHz 24.0 0.06 16 Max. permissible Ripple Current (2) (mArms) 100 kHz 2.1 36.0 0.06 9 2.8 26.4 52.8 0.06 9 2.8 20D 26.4 52.8 0.06 15 2.2 20 31D 26.4 52.8 0.06 9 3.1 220 20 31D 26.4 52.8 0.06 15 2.4 2 330 20 31D 39.6 79.2 0.06 7 3.5 ACA 2001 337 M _1 31D 0012 ACA 2001 397 M N 45D 0007 2 330 20 31D 39.6 79.2 0.06 12 2.7 2 390 20 45D 46.8 93.6 0.06 7 3.8 ACA 2001 477 M N 45D 0007 2 470 20 45D 56.4 113 0.06 7 3.8 ACA 2001 477 M N 45D 0010 2 470 20 45D 56.4 113 0.06 10 3.2 ACA 2501 826 M _1 20D 0018 2.5 82 20 20D 12.3 24.6 0.06 18 2.0 ACA 2501 107 M _1 20D 0015 2.5 100 20 20D 15.0 30.0 0.06 15 2.2 ACA 2501 157 M _1 20D 0016 2.5 150 20 20D 22.5 45.0 0.06 16 2.1 ACA 2501 157 M _1 31D 0015 2.5 150 20 31D 22.5 45.0 0.06 15 2.4 ACA 2501 187 M _1 31D 0015 ACA 2501 187 M N 45D 0015 2.5 180 20 31D 27.0 54.0 0.06 15 2.4 2.5 180 20 45D 27.0 54.0 0.06 15 2.6 ACA 2501 227 M _1 31D 0010 ACA 2501 227 M N 45D 0010 2.5 220 20 31D 33.0 66.0 0.06 10 2.9 2.5 220 20 45D 33.0 66.0 0.06 10 3.2 ACA 2501 277 M N 45D 0010 2.5 270 20 45D 40.5 81.0 0.06 10 3.2 ACA 2501 337 M N 45D 0010 2.5 330 20 45D 49.5 99.0 0.06 10 3.2 ACA 4001 686 M _1 20D 0018 4 68 20 20D 16.3 32.6 0.06 18 2.0 ACA 4001 826 M _1 20D 0018 4 82 20 20D 19.7 39.4 0.06 18 2.0 ACA 4001 826 M _1 20D 0028 4 82 20 20D 19.7 39.4 0.06 28 1.6 ACA 4001 107 M _1 20D 0015 4 100 20 20D 24.0 48.0 0.06 15 2.2 ACA 4001 127 M _1 31D 0015 4 120 20 31D 28.8 57.6 0.06 15 2.4 ACA 4001 157 M _1 20D 0016 4 150 20 20D 36.0 72.0 0.06 16 2.1 ACA 4001 157 M _1 31D 0015 4 150 20 31D 36.0 72.0 0.06 15 2.4 ACA 4001 187 M _1 31D 0015 ACA 4001 187 M N 45D 0010 4 180 20 31D 43.2 86.4 0.06 15 2.4 4 180 20 45D 43.2 86.4 0.06 10 3.2 ACA 4001 187 M N 45D 0015 4 180 20 45D 43.2 86.4 0.06 15 2.6 ACA 4001 227 M _1 31D 0010 ACA 4001 227 M N 45D 0010 4 220 20 31D 52.8 106 0.06 10 2.9 4 220 20 45D 52.8 106 0.06 10 3.2 ACA 4001 227 M N 45D 0015 4 220 20 45D 52.8 106 0.06 15 2.6 ACA 4001 277 M N 45D 0010 4 270 20 45D 64.8 130 0.06 10 3.2 ACA 4001 337 M N 45D 0010 4 330 20 45D 79.2 158 0.06 10 3.2 ACA 6301 106 M _1 20D 0055 6.3 10 20 20D 2.52 5.04 0.06 55 1.1 ACA 6301 226 M _1 20D 0045 6.3 22 20 20D 5.54 11.1 0.06 45 1.3 ACA 6301 336 M _1 20D 0025 6.3 33 20 20D 8.32 16.6 0.06 25 1.7 ACA 6301 476 M _1 20D 0025 6.3 47 20 20D 11.8 23.7 0.06 25 1.7 ACA 6301 566 M _1 20D 0025 6.3 56 20 20D 14.1 28.2 0.06 25 1.7 ACA 6301 686 M _1 20D 0015 6.3 68 20 20D 17.1 34.3 0.06 15 2.2 ACA 6301 686 M _1 20D 0025 6.3 68 20 20D 17.1 34.3 0.06 25 1.7 ACA 6301 107 M _1 20D 0015 6.3 100 20 20D 25.2 50.4 0.06 15 2.2 ACA 6301 107 M _1 31D 0018 6.3 100 20 31D 25.2 50.4 0.06 18 2.2 ACA 6301 127 M _1 31D 0015 6.3 120 20 31D 30.2 60.4 0.06 15 2.4 ACA 6301 157 M _1 31D 0010 6.3 150 20 31D 37.8 75.6 0.06 10 2.9 ACA 6301 157 M _1 31D 0015 ACA 6301 157 M N 45D 0015 6.3 150 20 31D 37.8 75.6 0.06 15 2.4 6.3 150 20 45D 37.8 75.6 0.06 15 2.6 ACA 6301 187 M N 45D 0010 6.3 180 20 45D 45.4 90.7 0.06 10 3.2 ACA 6301 337 M N 45D 0009 6.3 330 20 45D 83.2 166 0.06 9 3.4 ACA 8001 106 M _1 20D 0055 8 10 20 20D 3.2 6.4 0.06 55 1.1 ACA 8001 226 M _1 20D 0045 8 22 20 20D 7.04 14.1 0.06 45 1.3 ACA 8001 336 M _1 20D 0025 8 33 20 20D 10.6 21.1 0.06 25 1.7 ACA 8001 686 M _1 31D 0015 ACA 8001 107 M N 45D 0010 8 68 20 31D 21.8 43.5 0.06 15 2.4 8 100 20 45D 32.0 64.0 0.06 10 3.2 ACA 8001 157 M N 45D 0010 8 150 20 45D 48.0 96.0 0.06 10 3.2 ACA 1002 106 M _1 20D 0055 10 10 20 20D 4.0 8.0 0.06 55 1.1 ACA 1002 226 M _1 20D 0045 10 22 20 20D 8.8 17.6 0.06 45 1.3 ACA 1002 336 M _1 20D 0025 10 33 20 20D 13.2 26.4 0.06 25 1.7 ACA 1002 686 M _1 31D 0015 ACA 1002 107 M N 45D 0010 10 68 20 31D 27.2 54.4 0.06 15 2.4 10 100 20 45D 40.0 80.0 0.06 10 3.2 ACA 1002 107 M N 45D 0015 10 100 20 45D 40.0 80.0 0.06 15 2.6 ACA 1002 157 M N 45D 0010 10 150 20 45D 60.0 120 0.06 10 3.2 ACA 1602 685 M _1 20D 0070 16 6.8 20 20D 10.9 21.8 0.10 70 1.0 ACA 1602 106 M _1 20D 0060 16 10 20 20D 16.0 32.0 0.10 60 1.1 ACA 1602 156 M _1 20D 0040 16 15 20 20D 24.0 48.0 0.10 40 1.3 ACA 1602 226 M _1 31D 0030 16 22 20 31D 35.2 70.4 0.10 30 1.6 Rated Voltage (VDC) Capacitance (mF) Tolerances (%) Case Code 20 105 ACA 2001 107 M _1 20D 0016 2 100 20 20D 12.0 ACA 2001 157 M _1 20D 0009 2 150 20 20D 18.0 ACA 2001 227 M _1 20D 0009 2 220 20 20D ACA 2001 227 M _1 20D 0015 2 220 20 ACA 2001 227 M _1 31D 0009 2 220 ACA 2001 227 M _1 31D 0015 2 ACA 2001 337 M _1 31D 0007 Catalog number (1) 1_1 : No code for single item. "R" or "N" for taping specification. 2 Reference value. 3 Lct. (mA) PERFORMANCE No Item Leakage Current (mA) Performance Test Method JIS C 5101-1 4.9 Appliedvoltage: Rated voltage for 2 minutesthrough 1000resistance. Capacitance (mF) In case of less than 4R.V., Leakage Current is 0.06CV Max.. In case of 6.3~10R.V., Leakage Current is 0.04CV Max.. In case of 16R.V., Leakage Current is 0.1CV Max.. Shall be within specified tolerance. Dissipation Factor Shall not exceed the values shown in CATALOG NUMBERS AND RATING. JIS C 5101-1 4.8 120Hz Equivalent Series Resistance Shall not exceed the values shown in CATALOG NUMBERS AND RATING. EIAJ RC-2460 4.5.4 100kHz 4 Characteristics at High and Low Temperature Leakage Current Capacitance Dissipation Factor JIS C 5101-1 4.29 5 Step 1 Shall not exceed the value in No.1 Within the nominal value specified Shall not exceed the value in No.3 202 Within 15% of the value in Step 1 Shall not exceed the value in No.3 -553 1 JIS C 5101-1 4.7 120Hz 2 3 Step 2 Step 3 Shall not exceed the value in No.1 Within 5% of the value in Step 1 Shall not exceed the value in No.3 202 Step 4 Shall not exceed two times of No.1 Within 20% of the value in Step 1 Shall not exceed the value in No.3 1052 Step 5 Shall not exceed the value in No.1 Within 5% of the value in Step 1 Shall not exceed the value in No.3 202 Surge Leakage Current: Shall not exceed the value in No.1. Capacitance Change: Within 10% of the value before the test Dissipation Factor: Shall not exceed the value in No.3. Visual Examination: There shall be no evidence of mechanical damage. 6 JIS C 5101-1 4.26 Temperature: 15~35 Surge voltage: Rated voltage (VDC) 2 Surge voltage (VDC) 2.3 Shear (formerly adhesion) Test No separation of terminal from solder. Substrate Bending Test Capacitance: Initial value to remain steady during measurement. Visual Examination: There shall be no evidence of damage. Vibration Capacitance: Initial value to remain steady during measurement. Visual Examination: There shall be no evidence of damage. Shock There shall be no intermittent contact of 0.5ms or greater, short, or open. Nor shall there be any spark discharge, insulation breakdown, or evidence of mechanical damage. Solderability Solder shall completely cover the terminal surface (there shall be no pin holes,nonwetting or solder repelling). However, no plating edges of the terminal shall not be evaluated. 12 Resistance to Soldering Heat Leakage Current: Shall not exceed the value in No.1. Capacitance Change: Within 10% of the value before the test Dissipation Factor: Shall not exceed the value in No.3. Visual Examination: There shall be no evidence of mechanical damage. 13 Rapid Change of Temperature Leakage Current: Shall not exceed the value in No.1. Capacitance Change: Within 10% of the value before the test Dissipation Factor: Shall not exceed the value in No.3. Visual Examination: There shall be no evidence of mechanical damage. 14 High Temperature / Moisture 15 High Temperature / Moisture load Leakage Current: Shall not exceed 7.5 times the value in No.1. 50 Capacitance Change: Within +- 20 % of the value before the test Dissipation Factor: Shall not exceed two times the value in No.3. Visual Examination: There shall be no evidence of mechanical damage. Leakage Current: Shall not exceed the value in No.1. 50 Capacitance Change: Within +- 20 % of the value before the test Dissipation Factor: Shall not exceed two times the value in No.3. Visual Examination: There shall be no evidence of mechanical damage. 7 8 9 10 11 High Temperature Storage 16 Endurance 17 Leakage Current: Shall not exceed the value in No.1. Capacitance Change: Within 10% of the value before the test Dissipation Factor: Shall not exceed the value in No.3. Visual Examination: There shall be no evidence of mechanical damage. Leakage Current: Shall not exceed the value in No.1. Capacitance Change: Within 10% of the value before the test Dissipation Factor: Shall not exceed the value in No.3. Visual Examination: There shall be no evidence of mechanical damage. 4 2.5 4 6.3 8 10 16 2.9 4.6 7.2 9.2 12 18 Protective resistance: 1000 JIS C 5101-1 4.34 ReflowTemperature: 24010 / Time: 10 seconds or less Force: 5N Duration: 51s JIS C 5101-1 4.35 Bending: 3mm JIS C 5101-1 4.17 Frequency range: 10-55Hz Swing width: 1.5mm Vibration direction: 3 directions with mutually right-angled Duration: 2 hours in each of these mutually perpendicular directions (total 6 hours) Mounting: Solder terminal to the printed board JIS C 5101-1 4.19 Peak acceleration: 490m/s2 Duration: 11ms Wave form: Half-sine JIS C 5101-1 4.15 Solder temperature: 2355 Dipping time: 50.5 seconds Dipping depth: Terminal shall be dipped into melted solder EIAJ RC-2460 4.6 IR reflow method Preheat: 16010 12010s Reflow: 230 25~30s Peak 240 max. Number of cycle:2 JIS C5101-1 4.16 Step 1: -553 303 minutes Step 2: 25 (-5/+10) , 3 minutes or less Step 3: 1052, 303 minutes Step 4: 25 (-5/+10) , 3 minutes or less Number of cycle: 5 JIS C5101-1 4.22 Temperature: 602 Moisture: 90~95%R.H. Duration: 500 (-0/+24) hours JIS C5101-1 4.22 Temperature: 602 Moisture: 90~95%R.H. Applied voltage: Rated voltage Duration: 1000 (-0/+48) hours JIS C5101-1 4.25 Temperature: 1052 Duration: 1000 (-0/+48) hours JIS C5101-1 4.23 Temperature: 1052 Applied voltage: Rated voltage Duration: 1000 (-0/+48) hours FREQUENCY CHARACTERISTICS ACA 6.3VDC-100mF 20D-case, Sample5pcs 10000 1000 1000 100 100 Impedance&ESR() Impedance&ESR() 10 Impedance 1 0.1 ESR ACA 4VDC-330mF 45D-case, Sample5pcs 10000 10 Impedance 1 0.1 ESR 0.01 0.001 0.01 0.1 1 1000 0.001 0.1 10000 ACA 6.3VDC-150mF 31D-case, Sample5pcs 10000 1000 1000 100 100 10 Impedance 1 0.1 ESR 1 10 100 requency(kHz) 1000 10000 ACA 10VDC-150mF 45D-case, Sample5pcs 10000 Impedance&ESR() Impedance&ESR() 10 100 requency(kHz) 10 Impedance 1 0.1 ESR 0.01 0.01 0.001 0.1 1 10 100 requency(kHz) 1000 10000 5 0.001 0.1 1 10 100 requency(kHz) 1000 10000 CHARACTERISTICS AT HIGH AND LOW TEMPERATURE ACA 6.3VDC-100mF 20D-Case, Sample5pcs 20 Max. Capacitance Change (%) 15 Mean 10 Min. 1000 5 0 -5 -10 100 -15 -20 0.08 0.06 Leakage Current(m) Dissipation factor 0.10 0.04 0.02 0.00 ESR(m) 50 40 10 1 30 20 10 0 0.1 -60 -40 -20 0 20 40 60 80 100 120 0 20 Temperature() 40 60 80 100 120 Temperature() 00 ACA 6.3VDC-150mF 31D-Case, Sample5pcs 20 Max. Capacitance Change (%) 15 Mean 10 Min. 1000 5 0 -5 -10 100 -15 -20 0.08 Leakage Current (m) Dissipation factor 0.10 0.06 0.04 0.02 0.00 ESR(m) 50 40 10 1 30 20 10 0.1 0 -60 -40 -20 0 20 40 Temperature() 60 80 100 0 120 0 0 6 20 40 60 80 100 120 Temperature() ACA 4VDC-330mF 45D-Case, Sample5pcs 20 Max. Capacitance Change() 15 Mean 10 Min. 5 1000 0 -5 -10 -15 100 -20 0.08 0.06 Leakage Current(m) Dissipation factor 0.10 0.04 0.02 0.00 ESR(m) 50 40 10 1 30 20 10 0 0.1 -60 -40 -20 0 20 40 Temperature() 60 80 100 120 0 20 40 60 80 100 120 Temperature() 0 0 ACA 10VDC-150mF 45D-Case, Sample5pcs 20 Max. Capacitance Change(%) 15 Mean 10 Min. 1000 5 0 -5 -10 100 -15 -20 Leakage Current(m) Dissipation factor 0.10 0.08 0.06 0.04 0.02 0.00 ESR(m) 50 40 10 1 30 20 10 0.1 0 -60 -40 -20 0 20 40 Temperature() 60 80 100 0 120 00 7 20 40 60 80 100 120 Temperature() Capacitance Change (%) 0.12 0.10 0.08 0.06 0.04 0.02 0.00 Leakage Current (mA) ESRm 50 40 30 20 10 0 -10 -20 Dissipation factor HIGH TEMPERATURE / MOISTURE LOAD 60 90% RATED VOLTAGE ACA 6.3VDC-100mF 20D-Case, Sample50pcs Max. Mean Min. 50 40 30 20 10 0 1000 100 10 1 0.1 1 INITIAL VALUE IR-REFLOW 10 240peak 100 1000 10000 Capacitance Change (%) 0.12 0.10 0.08 0.06 0.04 0.02 0.00 ESRm 50 40 30 20 10 0 -10 -20 Dissipation factor ime ACA 6.3VDC-150mF 31D-Case, Sample50pcs Max. Mean Min. 50 40 30 20 10 0 Leakage Current (mA) 1000 100 10 1 0.1 1 INITIAL VALUE IR-REFLOW 10 240peak 100 ime 8 1000 10000 Capacitance Change (%) Dissipation factor 0.12 0.10 0.08 0.06 0.04 0.02 0.00 Leakage Current (mA) ESRm 50 40 30 20 10 0 -10 -20 ACA 4VDC-330mF 45D-Case, Sample50pcs Max. Mean Min. 50 40 30 20 10 0 1000 100 10 1 0.1 Capacitance Change (%) 0.12 0.10 0.08 0.06 0.04 0.02 0.00 Leakage Current (mA) ESRm 50 40 30 20 10 0 -10 -20 Dissipation factor 1 INITIAL VALUE IR-REFLOW 10 240peak 100 1000 10000 Time(h) ACA 10VDC-150mF 45D-Case, Sample50pcs Max. Mean Min. 50 40 30 20 10 0 1000 100 10 1 0.1 1 INITIAL VALUE IR-REFLOW 10 240peak 100 ime 9 1000 10000 Capacitance Change (%) 0.12 0.10 0.08 0.06 0.04 0.02 0.00 Leakage Current (mA) ESRm 50 40 30 20 10 0 -10 -20 Dissipation factor ENDURANCE 105 RATED VOLTAGE ACA 6.3VDC-100mF 20D-Case, Sample50pcs Max. Mean Min. 50 40 30 20 10 0 1000 100 10 1 0.1 1 INITIAL VALUE IR-REFLOW 10 240peak 100 1000 10000 Capacitance Change (%) 0.12 0.10 0.08 0.06 0.04 0.02 0.00 Leakage Current (mA) ESRm 50 40 30 20 10 0 -10 -20 Dissipation factor ime ACA 6.3VDC-150mF 31D-Case, Sample50pcs Max. Mean Min. 50 40 30 20 10 0 1000 100 10 1 0.1 1 INITIAL VALUE IR-REFLOW 10 240peak 100 ime 10 1000 10000 Capacitance Change (%) Dissipation factor 0.12 0.10 0.08 0.06 0.04 0.02 0.00 Leakage Current (mA) ESRm 50 40 30 20 10 0 -10 -20 ACA 4VDC-330mF 45D-Case, Sample50pcs Max. Mean Min. 50 40 30 20 10 0 1000 100 10 1 0.1 1 INITIAL VALUE IR-REFLOW 10 240peak 100 1000 10000 Capacitance Change (%) 0.12 0.10 0.08 0.06 0.04 0.02 0.00 Leakage Current (mA) ESRm 50 40 30 20 10 0 -10 -20 Dissipation factor Time ACA 10VDC-150mF 45D-Case, Sample50pcs Max. Mean Min. 50 40 30 20 10 0 1000 100 10 1 0.1 1 INITIAL VALUE IR-REFLOW 10 240peak 100 ime 11 1000 10000 Application Notes for Conductive Polymer Aluminum Solid Electrolytic Capacitor 1. Operating Voltage 5. Leakage current Aluminum Capacitor shall be operated at the rated voltage or lower. Over rated voltage applied even for a short time may cause short failure. When designing the circuit, the equipment's required reliability must be considered and appropriate voltage derating must be performed. Leakage current can be increased by heat and mechanical stress of soldering. Turning on electricity decreases leakage current. 6. Non Polar Connection Aluminum Solid Electrolytic Capacitor cannot be used as a non-polar unit. 2. Application that contains AC Voltage Special attention to the following 3 items. (1) The sum of the DC bias voltage and the positive peak value of the AC voltage should not exceed the rated voltage. (2) Reverse voltage should not exceed the allowable values of the negative peak AC voltage (refer page3) (3) Ripple voltage should not exceed the allowable values. 3. Reverse Voltage Special attention to the polar character. Reverse Voltage should not be applied. 4. Permissible Ripple Current Permissible ripple current and voltage is determined by the following formula and influenced by P max value and ESR standard value. Please consult us in case of different frequency. P=I 2xESR or P= E 2 ESR Z2 Imax= P max (Arms) ESR 7. Soldering 7.1. Pre-heating To obtain optimal reliability, lowering the heat shock during the soldering process is favorable. Capacitors should be pre-heated at 130-160 for approximately 60 seconds. 7.2. Soldering The body of the capacitor should not exceed 240 during soldering. (1) Reflow Soldering Reflow soldering is a process in which the capacitors are mounted on a printed board with solder paste. Two methods of Reflow Soldering: Direct and Atmospheric Heat * Direct Heat (Hot plate) * Atmospheric Heat a) Near and Far IR Ray b) Convection Oven Vapor Phase Soldering and Flow Soldering are not recommended. (2) Soldering Iron Soldering with a soldering iron cannot be recommended due to the lack of consistency in maintaining temperatures and process times. If this method should be necessary, the iron should never touch the capacitor's terminals, and the temperature of the soldering iron should never exceed 350. The application of the iron should not exceed 3 seconds and 30 watt. (3) Please consult us for other methods. 8. Solvent Cleaning Emax= P max x Z = Imaxx Z (Vrms) ESR Cleaning by organic solvent may damage capacitor's appearance and performance. However, our capacitors are not effected even when soaked at 20-30 2-propanol for 5 minutes. When introducing new cleaning methods or changing the cleaning term, please consult us. 9. Ultrasonic cleaning Imax Emax Pmax ESR Z Permissible power loss for each case. Case size Pmax W Ultrasonic cleaning under severe condition may break terminals. Also, from an electrical characteristics aspect, it is unfavorable. Therefore, please do not use ultrasonic cleaning if possible. If the Ultrasonic cleaning process will be used, please note the following. (1) The solvent should not be boiled. (Lower the ultrasonic wave output or use solvent with the high boiling point.) (2) The recommended wattage is less than 0.5 watts per cm2. (3) The cleaning time should be kept to a minimum. Also, samples must be swang in the solvent. Please consult us. Ceramic board Glass epoxy board 20D 0.110 0.072 10. Storage 31D 0.150 0.085 Capacitors should be tightly sealed in moisture prevention bag and stored with supplied reel. 45D 0.165 0.100 Note: Above values are measured at 0.6t ceramic board-mounting and 0.8t glass epoxy board mounting in free air and may be changed depending on the kind of board, packing density, and air convection condition. Please consult us if calculated power loss value is different from above list of P max value. R MATSUO MATSUO ELECTRIC CO., LTD. Please f eel f ree to ask our Sales Department f or more inf ormation on the Conductive Polymer Aluminum Solid Electrolytic Capacitor. Overseas Sales Dep. Head office URL 5-3,3-Chome,Sennari-cho,Toyonaka-shi,Osaka 561-8558,Japan Tel : 06-6332-0883 5-3,3-Chome,Sennari-cho,Toyonaka-shi,Osaka 561-8558,Japan Tel : 06-6332-0871 http://www.ncc-matsuo.co.jp/ Fax : 06-6332-0920 Fax : 06-6331-1386 Specifications on this catalog are subject to change without prior notice. Please inquire of our Sales Department to confirm specifications prior to use. 12