UPGRADE Engineering Bulletin Jul 03 LXY Series Actual Size The LXY series is a low impedance miniature series for high frequency use that has been upgraded due to improved internal design and an innovative reformulated electrolyte. Depending on the case diameter, the LXY capacitors now offer an extended lifetime ranging from 2,000 to 8,000 hours at 105C with the full rated ripple current applied. The large capacitance, wide temperature range, long life, and low impedance at high frequencies make the LXY capacitors ideal for use in switching power supplies or any other application requiring high reliability characteristics. The LXY series capacitors are solvent proof. Refer to the Mini-Glossary for cleaning guidelines and recommended cleaning agents that are compatible with United Chemi-Con products. Summary of Specifications Radial lead terminals. Capacitance range: 10 to 8,200F. Voltage range: 10 to 63VDC. Category temperature range: 55C to 105C. Leakage current: 0.01CV or 3A, whichever is greater, after 2 minutes at 20C. Standard capacitance tolerance: 20% Nominal case size ( DL): 511.5mm to 1640mm. Rated lifetime: 2,000 to 8,000 hours at 105C with the rated ripple current applied, depending on case size. United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.chemi-con.com 1/6 LXY MINIATURE -105C Miniature Low Impedance Long Life 2k- 8k Hours Solvent Proof 105C Maximum Temperature Engineering Bulletin Jul 03 LXY Series LXY Specifications Item Characteristics Category Temperature Range 55 to 105C Rated Voltage Range 10 to 63VDC Capacitance Range 10 to 8,200F Capacitance Tolerance 20% ( M ) at 20C, 120Hz Leakage Current I 0.01CV or 3A, whichever is greater, after 2 minutes at 20C. Where I = Max. leakage current (A ), C = Nominal capacitance (F ) and V = Rated voltage ( V ) LXY MINIATURE -105C Dissipation Factor ( Tan ) At 20C, 120Hz Rated Voltage ( V ) Tan ( DF ) 10 16 25 35 50 63 0.19 0.16 0.14 0.12 0.10 0.10 When nominal capacitance exceeds 1,000F, add 0.02 to the values above for each 1,000F increase. Impedance at 100kHz At 100kHz, maximum impedance at 20C and 10C is specified in the Ratings Tables. Low Temperature Characteristics At 120Hz, impedance ( Z ) ratio between the 55C value and 20C value shall not exceed the values given below. Rated Voltage ( V ) 10 - 50 63 3 6 Z (55C ) / Z (20C ) Rated Ripple Current Multipliers Refer to Section 4 of the Mini-Glossary for explanation of Rated Ripple Current Multipliers. Ambient Temperature (C ) 65C 85C 105C 2.23 1.73 1.00 Frequency (Hz ) 120Hz 1kHz 10kHz 100kHz 10 - 180F 0.40 0.75 0.90 1.00 220 - 560F 0.50 0.85 0.94 1.00 680 -1,800F 0.60 0.87 0.95 1.00 2,200 - 3,900F 0.75 0.90 0.95 1.00 4,700 - 8,200F 0.85 0.95 0.98 1.00 Capacitance (F ) Endurance (Load Life) The following specifications shall be satisfied when the capacitors are restored to 20C after subjecting them to DC voltage for the specified test time at 105C with the rated ripple current applied. The sum of the DC voltage and peak AC voltage must not exceed the full rated voltage of the capacitors. Case Diameter Test Time O 5 & O 6.3mm O 8mm O 10mm O 12.5mm O 16mm 2,000 Hours 3,000 Hours 5,000 Hours 7,000 Hours 8,000 Hours Capacitance change: 20% of initial measured value Tan ( DF ) : 200% of initial specified value Leakage current : initial specified value Shelf Life The following specifications shall be satisfied when the capacitors are restored to 20C after exposing them for 1,000 hours at 105C without voltage applied. The rated voltage shall be applied to the capacitors for a minimum of 30 minutes, at least 24 hours and not more than 48 hours before the measurements. Capacitance change: 20% of initial measured value Tan ( DF ) : 200% of initial specified value Leakage current : initial specified value 2 /6 United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.chemi-con.com Engineering Bulletin Jul 03 LXY Series Diagram of Dimensions Unit: mm VB/Radial Lead PVC Sleeve d D' F D F L Vent (Except 6.3) L' 15 MIN. Part Numbering System for LXY Series LXY 35 VB 561 M 12X20 O D' max. O D0.5 O D0.5 O D0.5 O D0.5 O D0.5 L' max. L1.5 L1.5 L1.5 L1.5 L1.5 Od 0.5 0.5 0.6 0.6 0.8 F0.5 2.0 2.5 3.5 5.0 7.5 When ordering, always specify complete catalog number for LXY Series. LL Lead Length: LL is Standard. Case Code: See Case Sizes in Tables. Capacitance Tolerance: M = 20% Capacitance Value: Expressed in Microfarads. The first two digits are significant figures, and the third digit indicates the number of zeros for capacitance of 100F or more. R indicates the decimal point for capacitance less than 100F (e.g. R56 = .56F; 5R6 = 5.6F; 56R = 56F; 561 = 560F; 562 = 5,600F; 563 = 56,000F ). Lead Configuration: VB = Radial Lead Terminals. DC Rated Voltage: Expressed in Volts (e.g. 35 = 35WVDC). Series Name: Indicates Basic Capacitor Design. Standard Voltage Ratings - VB/Radial Lead Rated Voltage (WVDC) 10 Volts 13 Volts Surge Capacitance ( F ) Catalog Part Number Nominal Case Size* DL ( mm ) 82 180 220 330 390 470 680 680 1,000 1,200 1,500 1,800 LXY10VB82RM5X11LL LXY10VB181M6X11LL LXY10VB221M6X15LL LXY10VB331M8X12LL LXY10VB391M10X12LL LXY10VB471M8X15LL LXY10VB681M8X20LL LXY10VB681M10X16LL LXY10VB102M10X20LL LXY10VB122M10X25LL LXY10VB152M10X30LL LXY10VB182M12X20LL 5 11.5 6.3 11.5 6.3 15 8 12 10 12.5 8 15 8 20 10 16 10 20 10 25 10 30 12.5 20 20C, 100kHz 10C, 100kHz Rated Ripple Current ( mA rms ) at 105C, 100kHz 0.75 0.35 0.25 0.17 0.12 0.13 0.095 0.084 0.062 0.052 0.044 0.046 1.5 0.7 0.5 0.34 0.24 0.26 0.19 0.17 0.13 0.11 0.088 0.092 163 273 390 445 625 555 740 825 1,040 1,260 1,440 1,340 Maximum Impedance ( ) at * The case sizes in table are with no sleeve, refer to diagram for case sizes with sleeve. United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.chemi-con.com 3 /6 LXY Refer to Packaging section for Miniature taping and ammo box specifications and Lead Configurations section for Miniature radial lead cut and lead forming options. OD 5 6.3 8 10, 12.5 16 12.5 ~ 16 MINIATURE -105C Gas escape end seal for all case diameters. 5 ~ 10 4 MIN. Engineering Bulletin Jul 03 LXY Series Standard Voltage Ratings - VB/Radial Lead Rated Voltage (WVDC) 10 Volts LXY MINIATURE -105C 13 Volts Surge 16 Volts 20 Volts Surge 25 Volts 32 Volts Surge 35 Volts 44 Volts Surge 20C, 100kHz 10C, 100kHz Rated Ripple Current ( mA rms ) at 105C, 100kHz 12.5 25 12.5 30 12.5 35 16 20 12.5 40 16 25 16 30 16 35 16 40 0.034 0.03 0.024 0.038 0.022 0.028 0.025 0.022 0.018 0.068 0.06 0.048 0.076 0.044 0.056 0.05 0.044 0.036 1,690 1,950 2,220 1,630 2,390 2,070 2,350 2,550 2,900 LXY16VB56RM5X11LL LXY16VB121M6X11LL LXY16VB181M6X15LL LXY16VB271M8X12LL LXY16VB271M10X12LL LXY16VB331M8X15LL LXY16VB471M8X20LL LXY16VB471M10X16LL LXY16VB681M10X20LL LXY16VB821M10X25LL LXY16VB122M10X30LL LXY16VB122M12X20LL LXY16VB152M12X25LL LXY16VB222M12X30LL LXY16VB222M16X20LL LXY16VB272M12X35LL LXY16VB272M16X25LL LXY16VB332M12X40LL LXY16VB392M16X30LL LXY16VB472M16X35LL LXY16VB562M16X40LL 5 11.5 6.3 11.5 6.3 15 8 12 10 12.5 8 15 8 20 10 16 10 20 10 25 10 30 12.5 20 12.5 25 12.5 30 16 20 12.5 35 16 25 12.5 40 16 30 16 35 16 40 0.75 0.35 0.25 0.17 0.12 0.13 0.095 0.084 0.062 0.052 0.044 0.046 0.034 0.03 0.038 0.024 0.028 0.022 0.025 0.022 0.018 1.5 0.7 0.5 0.34 0.24 0.26 0.19 0.17 0.13 0.11 0.088 0.092 0.068 0.06 0.076 0.048 0.056 0.044 0.05 0.044 0.036 163 273 390 445 625 555 740 825 1,040 1,260 1,440 1,340 1,690 1,950 1,630 2,220 2,070 2,390 2,350 2,550 2,900 39 82 120 150 180 220 330 330 470 560 820 820 1,000 1,500 1,500 1,800 1,800 2,200 2,700 3,300 3,900 LXY25VB39RM5X11LL LXY25VB82RM6X11LL LXY25VB121M6X15LL LXY25VB151M8X12LL LXY25VB181M10X12LL LXY25VB221M8X15LL LXY25VB331M8X20LL LXY25VB331M10X16LL LXY25VB471M10X20LL LXY25VB561M10X25LL LXY25VB821M10X30LL LXY25VB821M12X20LL LXY25VB102M12X25LL LXY25VB152M12X30LL LXY25VB152M16X20LL LXY25VB182M12X35LL LXY25VB182M16X25LL LXY25VB222M12X40LL LXY25VB272M16X30LL LXY25VB332M16X35LL LXY25VB392M16X40LL 5 11.5 6.3 11.5 6.3 15 8 12 10 12.5 8 15 8 20 10 16 10 20 10 25 10 30 12.5 20 12.5 25 12.5 30 16 20 12.5 35 16 25 12.5 40 16 30 16 35 16 40 0.75 0.35 0.25 0.17 0.12 0.13 0.095 0.084 0.062 0.052 0.044 0.046 0.034 0.03 0.038 0.024 0.028 0.022 0.025 0.022 0.018 1.5 0.7 0.5 0.34 0.24 0.26 0.19 0.17 0.13 0.11 0.088 0.092 0.068 0.06 0.076 0.048 0.056 0.044 0.05 0.044 0.036 163 273 390 445 625 555 740 825 1,040 1,260 1,440 1,340 1,690 1,950 1,630 2,220 2,070 2,390 2,350 2,550 2,900 27 56 82 120 120 180 LXY35VB27RM5X11LL LXY35VB56RM6X11LL LXY35VB82RM6X15LL LXY35VB121M8X12LL LXY35VB121M10X12LL LXY35VB181M8X15LL 5 11.5 6.3 11.5 6.3 15 8 12 10 12.5 8 15 0.75 0.35 0.25 0.17 0.12 0.13 1.5 0.7 0.5 0.34 0.24 0.26 Capacitance ( F ) Catalog Part Number 2,200 2,700 3,300 3,300 3,900 3,900 5,600 6,800 8,200 LXY10VB222M12X25LL LXY10VB272M12X30LL LXY10VB332M12X35LL LXY10VB332M16X20LL LXY10VB392M12X40LL LXY10VB392M16X25LL LXY10VB562M16X30LL LXY10VB682M16X35LL LXY10VB822M16X40LL 56 120 180 270 270 330 470 470 680 820 1,200 1,200 1,500 2,200 2,200 2,700 2,700 3,300 3,900 4,700 5,600 Nominal Case Size* DL ( mm ) Maximum Impedance ( ) at 163 273 390 445 625 555 * The case sizes in table are with no sleeve, refer to diagram for case sizes with sleeve. 4 /6 United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.chemi-con.com Engineering Bulletin Jul 03 LXY Series Standard Voltage Ratings - VB/Radial Lead Rated Voltage (WVDC) 63 Volts 79 Volts Surge 8 20 10 16 10 20 10 25 10 30 12.5 20 12.5 25 12.5 30 16 20 12.5 35 16 25 12.5 40 16 30 16 35 16 40 0.095 0.084 0.062 0.052 0.044 0.046 0.034 0.030 0.038 0.024 0.028 0.022 0.025 0.022 0.018 0.19 0.17 0.13 0.11 0.088 0.092 0.068 0.06 0.076 0.048 0.056 0.044 0.05 0.044 0.036 740 825 1,040 1,260 1,440 1,340 1,690 1,950 1,630 2,220 2,070 2,390 2,350 2,550 2,900 LXY50VB18RM5X11LL LXY50VB39RM6X11LL LXY50VB56RM6X15LL LXY50VB68RM8X12LL LXY50VB82RM8X15LL LXY50VB82RM10X12LL LXY50VB121M8X20LL LXY50VB121M10X16LL LXY50VB181M10X20LL LXY50VB221M10X25LL LXY50VB331M10X30LL LXY50VB331M12X20LL LXY50VB471M12X25LL LXY50VB561M12X30LL LXY50VB681M12X35LL LXY50VB681M16X20LL LXY50VB821M12X40LL LXY50VB821M16X25LL LXY50VB102M16X30LL LXY50VB122M16X35LL LXY50VB152M16X40LL 5 11.5 6.3 11.5 6.3 15 8 12 8 15 10 12.5 8 20 10 16 10 20 10 25 10 30 12.5 20 12.5 25 12.5 30 12.5 35 16 20 12.5 40 16 25 16 30 16 35 16 40 1.2 0.54 0.34 0.3 0.2 0.2 0.14 0.13 0.088 0.073 0.054 0.059 0.044 0.039 0.033 0.05 0.029 0.034 0.03 0.027 0.024 2.4 1.1 0.68 0.6 0.4 0.4 0.28 0.26 0.18 0.15 0.11 0.12 0.088 0.078 0.066 0.10 0.058 0.068 0.06 0.054 0.048 129 219 310 340 470 480 610 755 945 1,150 1,260 1,190 1,490 1,720 1,890 1,420 2,030 1,880 2,150 2,320 2,540 LXY63VB10RM5X11LL LXY63VB18RM6X11LL LXY63VB33RM6X15LL LXY63VB47RM8X12LL LXY63VB56RM10X12LL LXY63VB68RM8X15LL LXY63VB68RM10X16LL LXY63VB82RM8X20LL LXY63VB121M10X20LL LXY63VB151M10X25LL LXY63VB181M10X30LL LXY63VB221M12X20LL LXY63VB271M12X25LL LXY63VB331M16X20LL LXY63VB391M12X30LL LXY63VB471M12X35LL LXY63VB471M16X25LL LXY63VB561M12X40LL LXY63VB681M16X30LL LXY63VB821M16X35LL LXY63VB102M16X40LL 5 11.5 6.3 11.5 6.3 15 8 12 10 12.5 8 15 10 16 8 20 10 20 10 25 10 30 12.5 20 12.5 25 16 20 12.5 30 12.5 35 16 25 12.5 40 16 30 16 35 16 40 1.9 1.0 0.61 0.47 0.27 0.34 0.21 0.21 0.16 0.13 0.10 0.11 0.074 0.085 0.068 0.063 0.055 0.051 0.046 0.04 0.036 4.8 2.5 1.6 1.2 0.68 0.85 0.53 0.53 0.40 0.33 0.25 0.28 0.19 0.22 0.17 0.16 0.14 0.13 0.12 0.10 0.09 103 161 233 274 418 360 525 500 650 783 960 870 1,150 1,100 1,280 1,390 1,480 1,530 1,720 1,910 2,070 220 220 330 390 560 560 680 1,000 1,000 1,200 1,200 1,500 1,800 2,200 2,700 LXY35VB221M8X20LL LXY35VB221M10X16LL LXY35VB331M10X20LL LXY35VB391M10X25LL LXY35VB561M10X30LL LXY35VB561M12X20LL LXY35VB681M12X25LL LXY35VB102M12X30LL LXY35VB102M16X20LL LXY35VB122M12X35LL LXY35VB122M16X25LL LXY35VB152M12X40LL LXY35VB182M16X30LL LXY35VB222M16X35LL LXY35VB272M16X40LL 18 39 56 68 82 82 120 120 180 220 330 330 470 560 680 680 820 820 1,000 1,200 1,500 10 18 33 47 56 68 68 82 120 150 180 220 270 330 390 470 470 560 680 820 1,000 Nominal Case Size* DL ( mm ) Maximum Impedance ( ) at * The case sizes in table are with no sleeve, refer to diagram for case sizes with sleeve. NOTE: The following case sizes are also available upon request (mm): O 47, O 57, O 515, O 6.37, O12.515 and O1815. United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.chemi-con.com 5 /6 LXY 50 Volts 63 Volts Surge 10C, 100kHz Catalog Part Number MINIATURE -105C 35 Volts 44 Volts Surge 20C, 100kHz Rated Ripple Current ( mA rms ) at 105C, 100kHz Capacitance ( F ) Engineering Bulletin Jul 03 LXY Series Temperature Characteristics Temperature Characteristics LXY10VB221M6X15 LXY25VB471M10X20 Capacitance Change (%) Capacitance Change (%) (at 120Hz) 20 10 0 10 20 55 40 20 0 20 40 60 80 10 0 10 30 105 10 1 0.1 0.01 (at 120Hz) 20 20 Dissipation Factor ( Tan ) Dissipation Factor ( Tan ) 30 55 40 20 0 20 40 60 80 40 20 55 40 20 0 20 40 60 80 105 0 20 40 60 80 105 10 1 0.1 0.01 105 55 Temperature (C) Temperature (C) Impedance - Frequency Characteristics Impedance - Frequency Characteristics LXY10VB102M10X20 LXY35VB102M12X30 LXY25VB121M6X15 (at20C) 100 10 100 10 1 1 0.1 0.1 0.01 0.01 100 1k 10k Frequency (Hz) 6 /6 (at20C) Impedance (ohms) Impedance (ohms) LXY MINIATURE -105C LXY16VB562M16X40 100k 1M 100 1k 10k 100k Frequency (Hz) United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.chemi-con.com 1M