250 RMI-V www.vishay.com Vishay BCcomponents Aluminum Electrolytic Capacitors Radial Miniature, Low Impedance, High Vibration Capability FEATURES 136 RVI miniaturize 048 RML 148 RUS lower Z longer life 150 RMI high vibration 250 RMI-V APPLICATIONS Fig. 1 • Power supplies (SMPS, DC/DC converters) for general industrial, EDP, audio-video, automotive and telecommunications • Smoothing, filtering, buffering QUICK REFERENCE DATA DESCRIPTION Nominal case sizes (Ø D x L in mm) Rated capacitance range, CR Tolerance on CR Rated voltage range, UR Category temperature range Endurance test at 105 °C Useful life at 105 °C Useful life at 40 °C, 1.8 x IR applied Shelf life at 0 V, 105 °C Based on sectional specification Climatic category IEC 60068 • Very long useful life: 7000 h to 10 000 h at 105 °C, high stability, high reliability • Very low impedance and low ESR in smaller case sizes than the 136 RVI series • Excellent ripple current capability • High vibration resistance up to 50 g • AEC-Q200 qualified • Polarized aluminum electrolytic capacitors, non-solid electrolyte • Radial leads, cylindrical aluminum case with pressure relief, insulated with a blue sleeve • Charge and discharge proof • Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 VALUE 16 x 20 to 18 x 40 330 μF to 8200 μF ± 20 % 10 V to 100 V -55 °C to +105 °C 3000 h to 7000 h 7000 h to 10 000 h 200 000 h to 500 000 h 1000 h IEC 60384-4 / EN130300 55 / 105 / 56 MARKING The capacitors are marked (where possible) with the following information: • Rated capacitance (in μF) • Tolerance on rated capacitance, code letter in accordance with IEC 60062 (M for ± 20 %) • Rated voltage (in V) • Date code, in accordance with IEC 60062 • Code indicating factory of origin • Name of manufacturer • Upper category temperature (105 °C) • Negative terminal identification • Series number (250) SELECTION CHART FOR CR, UR, AND RELEVANT NOMINAL CASE SIZES (Ø D x L in mm) CR (μF) 330 470 680 1000 1200 1500 2200 3300 4700 6800 8200 Revision: 26-Apr-16 10 16 x 25 16 x 31 - 16 16 x 20 16 x 31 16 x 35 18 x 40 25 16 x 20 16 x 31 16 x 35 18 x 40 - UR (V) 35 16 x 20 16 x 20 16 x 31 18 x 31 18 x 40 - 50 16 x 25 16 x 31 16 x 31 18 x 40 - 63 16 x 20 16 x 20 16 x 25 16 x 31 18 x 40 - 100 18 x 20 - Document Number: 28423 1 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 250 RMI-V www.vishay.com Vishay BCcomponents DIMENSIONS in millimeters AND AVAILABLE FORMS ØD ØD L L - + F 15 min. Ød 4 1 0 5 min. Ød F Fig. 2 - Form CA: long leads Fig. 3 - Form CB: cut leads Fig. 4 - Form TFA: taped in box (ammopack) Table 1 DIMENSIONS in millimeters, MASS AND PACKAGING QUANTITIES PACKAGING QUANTITIES NOMINAL CASE SIZE ØDxL CASE CODE Ød Ø Dmax. Lmax. F MASS (g) 16 x 20 19a 0.8 16.5 22.0 7.5 ± 0.5 16 x 25 19 0.8 16.5 27.0 16 x 31 20 0.8 16.5 FORM CA FORM CB FORM TFA 6.0 250 250 250 7.5 ± 0.5 8.0 250 250 250 33.5 7.5 ± 0.5 9.0 100 100 250 16 x 35 21 0.8 16.5 37.5 7.5 ± 0.5 11.0 100 100 - 18 x 20 1820 0.8 18.5 22.0 7.5 ± 0.5 8.0 100 100 - 18 x 31 1831 0.8 18.5 33.5 7.5 ± 0.5 12.5 100 100 - 18 x 40 1840 0.8 18.5 42.5 7.5 ± 0.5 16.5 100 100 - Revision: 26-Apr-16 Document Number: 28423 2 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 250 RMI-V www.vishay.com Vishay BCcomponents ORDERING EXAMPLE ELECTRICAL DATA SYMBOL CR IR IL2 tan Z DESCRIPTION Rated capacitance at 100 Hz, tolerance ± 20 % Rated RMS ripple current at 100 kHz, 105 °C Maximum leakage current after 2 min at UR Maximum dissipation factor at 100 Hz Maximum impedance at 100 kHz Electrolytic capacitor 250 RMI-V series, high vibration resistance 4700 μF / 16 V; ± 20 % Nominal case size: Ø 16 mm x 31 mm; Form TFA Ordering code: MAL225035472E3 Note • Unless otherwise specified, all electrical values in Table 2 apply at Tamb = 20 °C, P = 86 kPa to 106 kPa, RH = 45 % to 75 %. Table 2 ELECTRICAL DATA AND ORDERING INFORMATION UR (V) 10 16 25 35 50 63 100 ORDERING CODE MAL2250....... CR 100 Hz (μF) NOMINAL CASE SIZE ØDxL (mm) IR 100 kHz 105 °C (mA) IL2 2 min (μA) tan 100 Hz Z 100 kHz +20 °C () Z 100 kHz -40 °C () FORM CA FORM CB FORM TFA 4700 6800 3300 4700 6800 8200 2200 3300 4700 6800 1000 1500 2200 3300 4700 1000 1200 1500 3300 470 680 680 1000 2200 330 16 x 25 16 x 31 16 x 20 16 x 31 16 x 35 18 x 40 16 x 20 16 x 31 16 x 35 18 x 40 16 x 20 16 x 20 16 x 31 18 x 31 18 x 40 16 x 25 16 x 31 16 x 31 18 x 40 16 x 20 16 x 20 16 x 25 16 x 31 18 x 40 18 x 20 2390 2890 1840 2890 3100 3500 1840 2890 3100 3500 1840 1840 2890 3000 3300 1800 2200 2200 3200 1100 1100 1500 1900 3100 1700 473 683 531 755 1091 1315 553 828 1178 1703 353 528 773 1155 1648 503 603 753 1653 299 431 431 633 1389 330 0.23 0.25 0.20 0.22 0.24 0.28 0.16 0.16 0.18 0.22 0.12 0.12 0.14 0.16 0.18 0.10 0.10 0.10 0.14 0.10 0.10 0.10 0.10 0.12 0.07 0.022 0.019 0.028 0.019 0.018 0.018 0.028 0.019 0.018 0.018 0.028 0.028 0.019 0.019 0.018 0.034 0.027 0.027 0.024 0.074 0.074 0.054 0.042 0.033 0.074 0.150 0.130 0.200 0.130 0.130 0.130 0.200 0.130 0.130 0.130 0.200 0.200 0.130 0.130 0.130 0.240 0.190 0.190 0.168 0.520 0.520 0.380 0.295 0.231 2.0 54472E3 54682E3 55332E3 55472E3 55682E3 55822E3 56222E3 56332E3 56472E3 56682E3 90105E3 50152E3 50222E3 50332E3 50472E3 51102E3 51122E3 51152E3 51332E3 98475E3 58681E3 98685E3 58102E3 58222E3 90183E3 64472E3 64682E3 65332E3 65472E3 65682E3 65822E3 66222E3 66332E3 66472E3 66682E3 90106E3 60152E3 60222E3 60332E3 60472E3 61102E3 61122E3 61152E3 61332E3 98476E3 68681E3 98686E3 68102E3 68222E3 90185E3 34472E3 34682E3 35332E3 35472E3 36222E3 36332E3 90103E3 30152E3 30222E3 31102E3 31122E3 31152E3 98473E3 38681E3 98683E3 38102E3 - BULK PACKAGING TAPED Table 3 EXTENDED VIBRATION SPECIFICATIONS PARAMETER Vibration specifications Vibration frequency range Vibration profile Revision: 26-Apr-16 PROCEDURE From 10 g to 50 g 10 Hz to 2 kHz • Constant sinus sweep • 3 directions • 8 h per direction REQUIREMENTS No visible damage; no leakage of electrolyte; marking legible C/C: ± 5 % with respect to initial measurements Document Number: 28423 3 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 250 RMI-V www.vishay.com Vishay BCcomponents 60 Acceleration (g) 50 High vibration specification 40 30 20 Standard vibration specification 10 AEC-Q200 0 0 0.5 1 1.5 2.0 f (kHz) Fig. 5 - Vibration profile Table 4 ADDITIONAL ELECTRICAL DATA PARAMETER CONDITIONS VALUE Voltage Us 1.15 x UR Surge voltage Urev 1 V Reverse voltage Current After 2 min at UR IL2 0.01 CR x UR + 3 μA Case Ø D 16 mm Typ. 18 nH Calculated from tan max. and CR (see Table 2) ESR = tan /2f CR Leakage current Inductance Equivalent series inductance (ESL) Resistance Equivalent series resistance (ESR) CAPACITANCE (C) 1.2 1.2 C C0 1.0 C C0 1.1 1 0.8 1.0 2 0.6 0.4 0.9 Curve 1: UR ≤ 35 V Curve 2: UR ≥ 50 V 0.2 0.8 0 -60 -40 -20 0 20 40 60 C0 = typical capacitance at 20 °C, 100 Hz 80 100 120 Tamb (°C) Fig. 6 - Typical multiplier of capacitance as a function of ambient temperature Revision: 26-Apr-16 140 10 10 2 10 3 C0 = typical capacitance at 20 °C, 100 Hz 10 4 f (Hz) 10 5 Tamb 20 °C Fig. 7 - Typical multiplier of capacitance as a function of frequency Document Number: 28423 4 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 250 RMI-V www.vishay.com Vishay BCcomponents EQUIVALENT SERIES RESISTANCE (ESR) 6 ESR ESR 0 5 ESR ESR 0 10 4 3 2 Ø D ≥ 16 mm 1 1 0 -60 -40 -20 0 20 40 60 80 100 120 Tamb (°C) ESR0 = typical ESR at 20 °C, 100 Hz 10 2 10 140 10 3 10 4 ESR0 = typical ESR at 20 °C, 100 Hz Fig. 8 - Typical multiplier of ESR as a function of ambient temperature f (Hz) 10 5 Tamb = 20 °C Fig. 9 - Typical multiplier of ESR as a function of frequency IMPEDANCE (Z) 102 103 Z (Ω) Z Z0 102 10 10 680 µF, 63 V 1 1 10-1 10-1 -60 -40 -20 0 20 40 60 80 Z0 = typical impedance at 20 °C, 100 kHz 100 120 10-2 10 140 10 2 10 3 10 4 f (Hz) 10 5 Tamb = 20 °C Tamb (°C) Fig. 10 - Typical multiplier of impedance as a function of ambient temperature Fig. 11 - Typical impedance as a function of frequency 102 Z (Ω) 10 1 6800 µF, 16 V -1 10 10-2 10 10 2 10 3 10 4 f (Hz) 10 5 Tamb = 20 °C Fig. 12 - Typical impedance as a function of frequency Revision: 26-Apr-16 Document Number: 28423 5 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 250 RMI-V www.vishay.com Vishay BCcomponents RIPPLE CURRENT AND USEFUL LIFE Table 5 ENDURANCE TEST DURATION AND USEFUL LIFE AS A FUNCTION OF CASE SIZE NOMINAL CASE SIZE ØDxL (mm) CASE CODE ENDURANCE AT 105 °C (h) USEFUL LIFE AT 105 °C (h) 16 x 20 19a 3000 7000 16 x 25 19 5000 10 000 16 x 31 20 5000 10 000 16 x 35 21 5000 10 000 18 x 20 1820 3000 7000 18 x 31 1831 6000 10 000 18 x 40 1840 8000 10 000 CCC206 3.8 3.7 IA IR 3.6 3.5 3.4 3.3 3.2 3.1 3.0 2.8 Lifetime multiplier 2.6 1.0 2.4 1.5 2.0 2.2 3.0 4.0 2.0 6.0 8.0 2 1 1.8 1.6 20 30 1.4 1.2 1.0 0.8 0.5 0.0 60 0 10 0 15 0 20 IA = Actual ripple current at 100 kHz IR = Rated ripple current at 100 kHz, 105 °C (1) Useful life at 105 °C and I applied; see Table 6 R 40 50 (1) 60 70 80 90 100 110 Tamb (°C) Fig. 13 - Multiplier of useful life as a function of ambient temperature and ripple current load Revision: 26-Apr-16 Document Number: 28423 6 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 250 RMI-V www.vishay.com Vishay BCcomponents Table 6 MULTIPLIER OF RIPPLE CURRENT (IR) AS A FUNCTION OF FREQUENCY IR MULTIPLIER FREQUENCY (Hz) Ø = 16 mm AND 18 mm 100 0.76 300 0.85 1000 0.91 3000 0.94 10 000 0.96 30 000 0.98 100 000 1.00 Table 7 TEST PROCEDURES AND REQUIREMENTS TEST NAME OF TEST Endurance REFERENCE IEC 60384-4 / EN130300 subclause 4.13 PROCEDURE (quick reference) REQUIREMENTS Tamb = 105 °C; UR applied; for test duration see Table 3 C/C: ± 20 % tan 2 x spec. limit IL2 spec. limit Useful life CECC 30301 subclause 1.8.1 Tamb = 105 °C; UR and IR applied; for test duration see Table 3 C/C: ± 30 % tan 3 x spec. limit IL2 spec. limit no short or open circuit total failure percentage: 1 % Shelf life (storage at high temperature) IEC 60384-4 / EN130300 subclause 4.17 Tamb = 105 °C; no voltage applied; 1000 h after test: UR to be applied for 30 min., 24 h to 48 h before measurement C/C: ± 20 % tan 2 x spec. limit IL2 spec. limit Revision: 26-Apr-16 Document Number: 28423 7 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. 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