MLPS CDE | Alldatasheet
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Temperature Range -55 ºC to 105 ºC Nonoperating Temperature Range -65 ºC to 105 ºC Rated Voltage Range 7.5 Vdc to 450 Vdc Capacitance Range 120 µF to 51,000 µF Capacitance Tolerance ±20% Leakage Current 5 minutes after Rated Voltage is achieved ≤0.002*C*V (µA) Ambient Temperature & Frequency Multipliers Air Cooled The air flow multipliers are without a heatsink and use the multipliers at the indicated temperature. The user must also ensure the maximum peak voltage including ripple voltage that may be applied continuously between the terminals should be less than the rated voltage of the capacitor to achieve the longest life. Typical Ripple Current Capability The typical ripple current capability is set by the maximum permissible internal core temperature, maximum lead current capability of 20 Arms, and a maximum 20 ºC core rise (Not heatsinked), the maximum peak voltage including ripple voltage applied continuously between the terminals is less than the rated voltage of the capacitor. In addition, the user should ensure that the peak-to-peak capacitor voltage divided by the capacitor’s rated voltage VR should not exceed the greater of 10% or 0.01352 × (VDC Rated / 1[VDC]) 1/2. Terminals- Lead Free Version Available MLPS: Copper wire with 60/40 tin/lead electroplate, 20 amps max MLPSR: Copper wire with brite tin electroplate, 20 amps max Case Material Aluminum with stainless steel sleeve Type MLPS Flatpack aluminum electrolytic capacitors offer high capacitance density in a low-profile package at 105 C. Their laser welded seals and rugged construction provide extraordinary long- life and reliability needed for ruggedized, commercial, and military- grade power supplies. MLPS Flatpacks have been fully tested to 10,000 hours at rated voltage and ripple current at 105 °C. Highlights
- Military-grade flat electrolytics, now optimized for 105 °C applications
- Life tested to 10,000 hours @ 105 °C, Rated Vdc
- High Vibration resistance up to 20g (HV Option)
- High Reliability burn-in available (48 hrs @ Vr, 105 °C)
- Welded seal resists “dry-out, ” typical of conventional electrolytics.
- Excellent capacitance retention at -55 °CSpecifications CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800 Type MLPS/MLPSR 105 °C FlatpackTM, Ultra Long Life, Aluminum Electrolytic Very Low Profile Frequency only Multipliers Hz 50 60 120 360 1000 20000 Ambient Temperature Only Multipliers (No Heat Sink) Temp°C 45 55 65 75 85 95 105 Ambient Air Temperature Velocity Only Multipliers (No heat sink) Air Velocity m/sec 0.25 1.00 2.50 5.00 Ripple Current Multiplier (Bare Case) 1.00 1.18 1.37 1.51 Ripple Current Multiplier (PE Sleeved) 1.00 1.16 1.35 1.50
CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800 Type MLPS/MLPSR 105 °C FlatpackTM, Ultra Long Life, Aluminum Electrolytic Very Low ProfileLow Temperature Characteristics (Z–55⁰C ∕ Z+25⁰C @120Hz) ≤ 50 Vdc, Z < 10X, Capacitance loss < 30% 51 - 300 Vdc, Z < 3.6X, Capacitance loss < 30% 301 - 450Vdc, Z < 6X, Capacitance loss < 40% DC Life Test 10000 Hours 105°C At Max Rated VDC D Capacitance +/- 15% ESR <2X of catalog limit DCL ≤ 0.004 CV μA Endurance Life Test 10000 Hours 105°C At Rated Ripple Load ∆ Capacitance ±15% ESR < 2X Catalog Limit DCL ≤ 0.004 CV μA Shelf Life Test 500 Hours 105°C ~ 5 years @ <=40 ºC Capacitance Inside Catalog Tolerance ESR < Catalog Limit DCL ≤ 0.004 CV μA Vibration Amplitude The specimens shall be subjected to a simple harmonic motion with the double amplitude or acceleration max levels noted below, whichever is less. Acceleration Level 10 g (peak) - Non HV part numbers, 20 g (peak) - for HV part numbers, HV may not be available on all sizes Displacement Level 0.06-inch double amplitude (maximum total excursion) Frequency Range The vibration frequency shall be varied logarithmically between the approximate limits of 10 to 2,000 Hz. Sweep Time & Duration The entire frequency range of 10 to 2,000 Hz and return to 10 Hz shall be traversed in 20 minutes. This cycle shall be performed 12 times in each of three mutually perpendicular directions (total of 36 times), so that the motion shall be applied for a total period of approximately 12 hours. Mounting Vibration capability is dependent upon mounting restraint. The optional mounting pins, alone, are not capable of sustaining the high vibration levels. Additional mounting restraint may be required. High Reliability Test/Burn-in Established Reliability capacitors shall be subjected to a minimum of 100 percent of the dc rated voltage at 105 ºC for 48 hours minimum but not to exceed 96 hours. During this test, capacitors shall be adequately protected against temporary voltage surges of 10 percent or more of the test voltage. After burn-in, the capacitors shall be returned to room ambient conditions and the dc leakage, capacitance, and ESR shall be measured with respect to specified limits Heat Sinked Ripple Current Application Thermal resistance TCHS Core to Heatsink (°C/W) by Case Length “L ” Normalized Max Arms Frequency & Temperature Multipliers (Heatsinked) Rated VDC / Frequency Hz 50 60 120 360 1000 20000 Code EK EA EH EB Number of Sides Heatsinked Code Insulation 1.5 2 2.5 3 One large Side Heatsinked Bare can 3.78 2.87 2.32 1.95 Polyester 4.39 3.33 2.69 2.26 Two Large Sides Heatsinked Bare can 2.81 2.11 1.69 1.41 Polyester 3.11 2.34 1.87 1.56
Heatsink Cooled Temperature rise from the internal hottest spot, the core, to heatsink is ∆T = 0.44 (ESR)(θCHS+ θHS)*(Freq Multiplier), recommended max ΔT of 0.44ºC where θCHS is the thermal resistance from core to heatsink and θHS from case to heatsink. Example As an illustration, suppose you operate an insulated MLPS682M063EB1C in 65 ºC air and attach it to a commercial heatsink with a free-air thermal resistance of 1.0 ºC/W for one side. Using a good thermal grease between the MLPS and the heatsink, and the total thermal resistance is 1.0 + 2.26 or 3.26 ºC/W. The power which would heat the core to 105 °C is (105 - 65)/3.26 or 12.27 W. For an ESR of 52 mΩ @ 120Hz, 12.27 W equates to a ripple current of 15.36A @ 120Hz. In addition, the user should ensure that the peak-to-peak capacitor voltage divided by the capacitor’s rated volt- age VR should not exceed the greater of 10% or 0.01352 × (VDC Rated / 1[VDC])1/2. Therefore the Vpp limit for this item reduces the suggested max ripple current to 12.25 Arms. Type MLPS/MLPSR 105 °C FlatpackTM, Ultra Long Life, Aluminum Electrolytic Very Low Profile Part Numbering System HV HR MLPS/MLPSR 100 M 200 JK 0 A Optional Optional Type Capacitance Tolerance Rated Voltage Case Code Insulation Mounting Style High Vibration* High Reliability MLPS: C>3% lead plating on wire leads MLPSR: Lead free plating on wire leads 100 =10 µF 101 = 100 µF 272 = 2700 µF M=±20% 200 = 200 Vdc See chart below 0 = bare 1 = polyester A - Straight leads with mounting tabs B - 4 leads no mounting tabs C - Straight leads with no mounting tabs D - Hook leads with mounting tabs E - Hook leads with no mounting tabs * May not be available for all sizes, consult Factory EK 1.81 0.60 1.50 1.00 EA 1.81 0.60 2.00 1.00 EH 1.81 0.60 2.50 1.00 EB 1.81 0.60 3.00 1.00 Outline Drawing Note: The polyester tape wrap may add up to 0.020 inches to the thickness and width of the capacitor. CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800
Note: The polyester tape wrap may add up to 0.020 inches to the thickness and width of the capacitor. Type MLPS/MLPSR 105 °C FlatpackTM, Ultra Long Life, Aluminum Electrolytic Very Low Profile Style C CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800
Type MLPS/MLPSR 105 °C FlatpackTM, Ultra Long Life, Aluminum Electrolytic Very Low Profile CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800 Note: The polyester tape wrap may add up to 0.020 inches to the thickness and width of the capacitor.
Type MLPS/MLPSR 105 °C FlatpackTM, Ultra Long Life, Aluminum Electrolytic Very Low Profile CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800 Voltage Vdc Cap µF P/N 120Hz 25°C mΩ ESR Max 20KHz 25°C mΩ ESR Max 105°C Arms 120Hz 105°C Arms 20KHz Case Surge Vdc H (in) W (in) L (in)
CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800 Type MLPS/MLPSR 105 °C FlatpackTM, Ultra Long Life, Aluminum Electrolytic Very Low Profile Voltage Vdc Cap µF P/N 120Hz 25°C mΩ ESR Max 20KHz 25°C mΩ ESR Max 105°C Arms 120Hz 105°C Arms 20KHz Case Surge Vdc H (in) W (in) L (in)
Typical Performance Curves 0.2 2.0 20.0 Expected Operating Life, years Rated Ripple-Current Multiple Type MLPS Typical Operating Life in Years vs Ripple Current 45°C 55°C 65°C 75°C 85C 95C 105C 100 1000 Expected Operating Life, kh Rated Ripple-Current Multiple Type MLPS Typical Operating Life in Kilohours vs Ripple Current 45°C 55°C 65°C 75°C 85°C 95°C 105°C Type MLPS/MLPSR 105 °C FlatpackTM, Ultra Long Life, Aluminum Electrolytic Very Low Profile CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800
CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800 Type MLPS/MLPSR 105 °C FlatpackTM, Ultra Long Life, Aluminum Electrolytic Very Low Profile -100 -50 100 150 500 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 % Change Life Test Hours Example DCL Change During Life Test @ 105°C MLPS103M050EBIC MLPS222M100EB1C MLPS561M300EB1C MLPGS301M450EB1 DCL + Limit -20 -15 -10 500 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 % Change Life Test Hours Example Capacitance Change During Life Test @ 105°C MLPS103M050EBIC MLPS222M100EB1C MLPS561M300EB1C MLPGS301M450EB1 Catalog - Limit Catalog + Limit -20 100 120 500 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 % Change Life Test Hours Example ESR Change During Life Test @ 105°C MLPS103M050EBIC MLPS222M100EB1C MLPS561M300EB1C MLPGS301M450EB1 ESR + Limit
Notice and Disclaimer: All product drawings, descriptions, specifications, statements, information and data (collectively, the “Information”) in this datasheet or other publication are subject to change. The customer is responsible for checking, confirming and verifying the extent to which the Information con- tained in this datasheet or other publication is applicable to an order at the time the order is placed. All Information given herein is believed to be accurate and reliable, but it is presented without any guaran- tee, warranty, representation or responsibility of any kind, expressed or implied. Statements of suitability for certain applications are based on the knowledge that the Cornell Dubilier company providing such statements (“Cornell Dubilier”) has of operating conditions that such Cornell Dubilier company regards as typical for such applications, but are not intended to constitute any guarantee, warranty or representa- tion regarding any such matter – and Cornell Dubilier specifically and expressly disclaims any guarantee, warranty or representation concerning the suitability for a specific customer application, use, storage, transportation, or operating environment. The Information is intended for use only by customers who have the requisite experience and capability to determine the correct products for their application. Any technical advice inferred from this Information or otherwise provided by Cornell Dubilier with reference to the use of any Cornell Dubilier products is given gratis (unless otherwise specified by Cornell Dubilier), and Cornell Dubilier assumes no obligation or liability for the advice given or results obtained. Although Cornell Dubilier strives to apply the most stringent quality and safety standards regarding the design and manufacturing of its products, in light of the current state of the art, isolated component failures may still occur. Accordingly, customer applications which require a high degree of reliability or safety should employ suitable designs or other safeguards (such as installation of protective circuitry or redundancies or other appropriate protective measures) in order to ensure that the failure of an electrical component does not result in a risk of personal injury or property damage. Although all product-related warnings, cautions and notes must be observed, the customer should not assume that all safety measures are indi- cated in such warnings, cautions and notes, or that other safety measures may not be required.