Aluminum Electrolytic Capacitors Axial High Temperature, High Ripple Current

Transcription

1 Aluminum Electrolytic Capacitors Axial High Temperature, High Ripple Current smaller 9 AHT-DIN 8 AHT lower dimensions higher ripple Fig. 25 C 38 AML QUICK REFERENCE DATA DESCRIPTION VALUE Nominal case sizes (Ø D x L in mm) 0 x 30 to 2 x 38 Rated capacitance range, C R 47 μf to 6800 μf Tolerance on C R ± 20 % Rated voltage range, U R 6 V to 00 V Category temperature range -40 C to +25 C Endurance test at 50 C 000 h Endurance test at 25 C 4000 h Useful life at 25 C 8000 h Useful life at 85 C,.4 x I R applied h Shelf life at 0 V, 25 C 000 h (00 V: 500 h) Shelf life at 0 V, 50 C 63 V: 500 h Based on sectional specification IEC / EN Climatic category IEC / 25 / 56 FEATURES Extra long useful life: up to 8000 h at 25 C Extended temperature range: usable up to 50 C Low levels provide very high ripple current capability Miniaturized, high CV-product per unit volume Polarized aluminum electrolytic capacitors, non-solid electrolyte Axial leads, cylindrical aluminum case, insulated with a blue sleeve Taped versions up to case Ø 5 mm x 30 mm available for automatic insertion Lead diameter Ø d =.0 mm, available on request AEC-Q200 qualified Material categorization: for definitions of compliance please see APPLICATIONS Automotive, industrial and telecommunication Smoothing, filtering, buffering Low mounting height applications, vibration and shock resistant SMPS and standard power supplies 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 (M for ± 20 %) Rated voltage (in V) Upper category temperature (25 C) Date code in accordance with IEC Code for factory of origin Name of manufacturer Negative terminal identification Series number (20) SELECTION CHART FOR C R, U R, AND RELEVANT NOMINAL CASE SIZE (Ø D x L in mm) C R (μf) U R (V) x x x x x 30 5 x x x 30 8 x x 30 5 x 30 8 x x x 30 8 x 30 2 x x x 30 5 x 30 8 x x x 30 8 x 30 2 x x 30 5 x 30 8 x x 30 8 x 30 2 x x 30 8 x x 38 2 x x Revision: 09-Jan-7 Document Number: For technical questions, contact: aluminumcaps@vishay.com

2 DIMENSIONS in millimeters AND AVAILABLE FORMS Ø D 73 ±.6 L Ø d I L 33 ± Ø d Ø D F Form BR: Taped on reel Case Ø D x L = 6.5 mm x 8 mm to 5 mm x 30 mm Fig. 2 - Form BR Form AA: Axial in box Case Ø D x L = 0 mm x 30 mm to 2 mm x 38 mm F Fig. 3 - Form AA Table AXIAL; DIMENSIONS in millimeters, MASS, AND PACKAGING QUANTITIES NOMINAL CASE SIZE Ø D x L (mm) AXIAL: FORM AA AND BR PACKAGING QUANTITIES MASS Ø d () I Ø D max. L max. F min. (g) FORM FORM AA BR 0 x ± x ± x ± x ± x ± x ± Notes For detailed tape dimensions, please see () Lead diameter Ø d =.0 mm, available on request. D D3 20 C (3 x) - 90 ± 2 (3 x) L (3 x) (3 x) 0 d2 Mounting holes Case Ø D x L = 5 mm x 30 mm to 2 mm x 38 mm Especially for applications with severe shocks and vibrations (3 x) Ø D2 Ø d Fig. 4 - Mounting hole diagram and outline; form MR: With mounting ring and pins Table 2 MOUNTING RING; DIMENSIONS in millimeters, MASS, AND PACKAGING QUANTITIES NOMINAL CASE SIZE Ø D x L CASE CODE MOUNTING RING: FORM MR MASS (g) PACKAGING QUANTITIES Ø d Ø d2 Ø D max. Ø D2 max. D3 L max. 5 x ± x ± x ± x ± Revision: 09-Jan-7 2 Document Number: For technical questions, contact: aluminumcaps@vishay.com

3 ELECTRICAL DATA SYMBOL DESCRIPTION C R Rated capacitance at 00 Hz, tolerance ± 20 % I R Rated RMS ripple current at 0 khz, 25 C I L Max. leakage current after min at U R I L5 Max. leakage current after 5 min at U R Equivalent series resistance at 00 Hz (calculated from tan max. and C R ) Z Max. impedance at 0 khz Note Unless otherwise specified, all electrical values in Table 3 apply at T amb = 20 C, P = 86 kpa to 06 kpa, RH = 45 % to 75 %. ORDERING EXAMPLE Electrolytic capacitor 20 series 000 μf / 6 V; ± 20 % Nominal case size: Ø 2.5 mm x 30 mm; form BR Ordering code: MAL E3 Former 2NC: Table 3 ELECTRICAL DATA AND ORDERING INFORMATION U R (V) C R 00 Hz (μf) NOMINAL CASE SIZE Ø D x L (mm) I R 0 khz 25 C (ma) I L min (μa) I L5 5 min (μa) TYP. 00 Hz (m) MAX. 00 Hz (m) TYP. 0 khz (m) MAX. 0 khz (m) Z MAX. 0 khz (m) FREQ. CODE () Note () Determines the applicable row in the table Multiplier of Ripple Current (I R ) as a Function of Frequency ORDERING CODE MAL IN BOX FORM AA TAPED ON REEL FORM BR MOUNTING RING FORM MR x MF 568E3 2568E x MF 502E3 2502E x MF 552E3 2552E x MF 5222E E E x MF2 5332E E x MF2 5472E E x MF2 5682E E x MF 647E3 2647E x MF 668E3 2668E x MF 602E3 2602E x MF 652E3 2652E3 4652E x MF2 6222E E x MF2 6332E E x MF2 6472E E x MF 722E3 2722E x MF 733E3 2733E x MF 747E3 2747E x MF 768E3 2768E3 4768E x MF2 702E3-4702E x MF2 752E3-4752E x MF2 7222E E x MF3 80E3 280E x MF3 85E3 285E x MF3 822E3 2822E x MF3 833E3 2833E3 4833E x MF4 847E3-4847E x MF4 868E3-4868E x MF4 802E3-4802E x MF3 9479E E x MF3 9689E E x MF3 90E3 290E x MF3 95E3 295E3 495E x MF4 922E3-4922E x MF4 933E3-4933E x MF4 947E3-4947E3 Revision: 09-Jan-7 3 Document Number: For technical questions, contact: aluminumcaps@vishay.com

4 ADDITIONAL ELECTRICAL DATA PARAMETER Voltage Surge voltage Reverse voltage Current Leakage current Inductance Equivalent series inductance (ESL) CAPACITANCE (C) C C 0.2. CONDITIONS After min at U R After 5 min at U R AXIAL U s.5 x U R U rev V VALUE I L 0.02 C R x U R + 40 μa I L C R x U R + 40 μa MOUNTING RING Case Ø D x L mm: 0 x 30 Typ. 38 nh 2.5 x 30 Typ. 46 nh 5 x 30 Typ. 48 nh Typ. 39 nh 8 x 30 Typ. 50 nh Typ. 39 nh 8 x 38 Typ. 54 nh Typ. 39 nh 2 x 38 Typ. 59 nh Typ. 39 nh EQUIVALENT SERIES RESISTANCE () All voltages; all case sizes T amb ( C) C 0 = Capacitance at 20 C, 00 Hz Fig. 5 - Typical multiplier of capacitance as a function of ambient temperature V types T 0 = Typical at 20 C amb ( C) Fig. 6 - Typical multiplier of as a function of ambient temperature at different frequencies 2 3 Curve : All case sizes; 00 Hz Curve 2: Case Ø D x L = 8 x 38 and 2 x 38 mm; 0 to 00 khz Curve 3: Case Ø D x L = 5 x 30 and 8 x 30 mm; 0 to 00 khz Curve 4: Case Ø D x L = 0 x 30 and 2.5 x 30 mm; 0 to 00 khz Curve : All case sizes; 00 Hz 4 Curve 2: Case Ø D x L = 8 x 38 and 2 x 38 mm; 0 to 00 khz Curve 3: Case Ø D x L = 5 x 30 and 8 x 30 mm; 0 to 00 khz Curve 4: Case Ø D x L = 0 x 30 and 2.5 x 30 mm; 0 to 00 khz V types T 0 = Typical at 20 C amb ( C) Fig. 7 - Typical multiplier of as a function of ambient temperature at different frequencies Curve : All case sizes; 00 Hz 3 Curve 2: Case Ø D x L = 8 x 38 and 2 x 38 mm; 0 to 00 khz Curve 3: Case Ø D x L = 0 x 30 and 8 x 30 mm; 0 to 00 khz V types T 0 = Typical at 20 C amb ( C) Fig. 8 - Typical multiplier of as a function of ambient temperature at different frequencies 2 Revision: 09-Jan-7 4 Document Number: For technical questions, contact: aluminumcaps@vishay.com

5 RIPPLE CURRENT AND USEFUL LIFE Table 4 ENDURANCE TEST DURATION AND USEFUL LIFE ENDURANCE AT 25 C (h) Note Multiplier of useful life code: JW64 USEFUL LIFE AT 25 C (h) JW64 I A I R Lifetime multiplier I A = Actual ripple current at 0 khz I R = Rated ripple current at 0 khz, 25 C () Useful life at 25 C and I R applied: 8000 h () T amb ( C) Fig. 9 - Multiplier of useful life as a function of ambient temperature and ripple current load Table 5 MULTIPLIER OF RIPPLE CURRENT (I R ) AS A FUNCTION OF FREQUENCY FREQUENCY (Hz) FREQ. CODE I R MULTIPLIER MF MF MF MF Revision: 09-Jan-7 5 Document Number: For technical questions, contact: aluminumcaps@vishay.com

6 Table 6 TEST PROCEDURES AND REQUIREMENTS NAME OF TEST Endurance Useful life Shelf life (storage at high temperature) Reverse voltage TEST REFERENCE IEC / EN subclause 4.3 CECC 3030 subclause.8. IEC / EN subclause 4.7 IEC / EN subclause 4.5 PROCEDURE (quick reference) T amb = 25 C; U R applied; 4000 h T amb = 50 C; U R applied; 000 h T amb = 25 C; U R and I R applied; 8000 h T amb = 25 C; no voltage applied; 000 h (00 V: 500 h) T amb = 50 C; no voltage applied; 500 h for voltages: 63 V After test: U R to be applied for 30 min, 24 h to 48 h before measurement T amb = 25 C: 25 h at U = - V Followed by 25 h at U R REQUIREMENTS C/C: ± 5 % tan.3 x spec. limit Z 2 x spec. limit I L5 spec. limit C/C: ± 45 % tan 3 x spec. limit Z 3 x spec. limit I L5 spec. limit no short or open circuit total failure percentage: % C/C, tan, Z: for requirements see Endurance test above I L5 2 x spec. limit C/C: ± 20 % tan spec. limit I L5 spec. limit Statements about product lifetime are based on calculations and internal testing. They should only be interpreted as estimations. Also due to external factors, the lifetime in the field application may deviate from the calculated lifetime. In general, nothing stated herein shall be construed as a guarantee of durability. Revision: 09-Jan-7 6 Document Number: For technical questions, contact: aluminumcaps@vishay.com

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