Type THA,ThinPack, Aluminum Electrolytic Capacitor, 85 C High Energy Density, REACH and RoHS Compliant Type THA now has longer life At 8.2 mm thin, type THA Thinpack offers the highest energy density available in a low profile aluminum electrolytic. Its ideal for the lowest profile circuits where high capacitance is needed for bulk storage. Look to type THA to replace arrays of SMT solid tantalum or aluminum electrolytic capacitors. Highlights - 8.2 mm profile - Very high energy density (up to 1.1 J/cc) - 5000 hr life 85 C (All 2020 production and beyond) - REACH and RoHS Compliant Specifications Temperature Range 55 C to +85 C 300 Vdc -40 C to 85 C 350 Vdc Rated Voltage Range 10 Vdc to 450 Vdc Capacitance Range 60 F to 18000 F Capacitance Tolerance 20% Leakage Current 0.002 CV A, 25 C and 5 mins. at rated voltage Ripple Current Multipliers Ambient Temperature Multipliers Temp 45 55 65 75 85 0-300 VDC 1.30 1.25 1.00 0.70 0.20 301-450 VDC 1.15 1.10 1.00 0.60 0.20 Ambient Air Temperature Multipliers (No heat sink) Air Velocity m/sec 0.25 1.00 2.50 5.00 Ripple Current Multiplier 1.00 1.20 1.40 1.50 Frequency Multipliers Rated Vdc/Freq 50 60 120 360 1000 5000 20000 10-35 0.72 0.77 1.00 1.06 1.06 1.10 1.10 36-60 0.70 0.75 1.00 1.06 1.10 1.20 1.20 61-100 0.70 0.75 1.00 1.06 1.10 1.30 1.30 101-300 0.70 0.75 1.00 1.20 1.45 1.70 1.70 301-450 0.70 0.75 1.00 1.20 1.45 1.80 1.80 Low Temperature Characteristics Impedance ratio: Z Z 120 Hz 10 (5 - 20 Vdc), 3 (25 - 300 Vdc) 55 C +25 C Z /Z 120 Hz 10 (350 Vdc) -40 C +25 C DC Life Test 5000 h rated voltage at 85 C Capacitance 20% (<50 Vdc) Capacitance 10% (50 Vdc) ESR 200% of limit DCL 0.004 CV A Shelf Life Test 5 yrs 40 C Capacitance 100% of limit ESR 100% of limit DCL 0.004 CV A CDM Cornell Dubilier 140 Technology Place Liberty, SC 29657 Phone: (864)843-2277 Fax: (864)843-3800 Type THA,ThinPack, Aluminum Electrolytic Capacitor, 85 C Vibration All Sizes = 10g Mounting: Vibration capability is dependent upon mounting restraint. Vibration Test Level The specimens, while deenergized or operating under the load conditions specified, shall be subjected to the vibration amplitude, frequency range, and duration specified for each case size. Amplitude The specimens shall be subjected to a simple harmonic motion having an amplitude of either 0.06-inch double amplitude (maximum total excursion) or peak level specified above, whichever is less. The tolerance on vibration amplitude shall be 10 percent. Frequency Range The vibration frequency shall be varied logarithmically between the approximate limits of 10 to 2,000 Hz. Sweep Time and 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. Interruptions are permitted provided the requirements for rate of change and test duration are met. Altitude 80,000 Feet Thermal Resistance Thermal Resistance (C/W) by Case Length of Sides Insulation 36.4 (mm) 45.9 (mm) 53.8 (mm) 66.5 (mm) heatsinked Bare can 5.42 4.27 3.65 2.96 One Side Polyester 6.60 5.20 4.44 3.60 Bare can 4.36 3.41 2.90 2.34 Both Sides Polyester 4.95 3.87 3.30 2.66 Typical Weight Case AA - 14g, Case AB - 16g, Case AC - 18g, Case AD - 20g Terminals 20 AWG copper wire with tin electroplate, 15 amps max Case Material Aluminum Ripple Current Capability The max ripple current capability is set by the target core temperature of 85 C. The Peak to Peak ac must be less than Vr/5. Air Cooled The ripple currents in the ratings tables are for 65 C ambient temperatures. Heatsink Cooled Temperature rise from the hottest internal spot, the core, to ambient air is 2 T = I (Max ESR)(cc + ca), recommended max T of 20 C where cc is the thermal resistance from core to case and ca from case to ambient. To calculate maximum ripple capability with the THA attached to a heatsink use the maximum core temperature and the values for cc. Example As an illustration, suppose you operate an noninsulated THA132M060AA0C in 65 C air and attach it to a commercial heatsink with a free-air thermal resistance of 2.7 C/W. Use a good thermal grease between the capacitor and the heatsink, and the total thermal resistance is 2.7 + 5.42 or 8.12 C/W. The power which would heat the core to 85 C is (85 - 65)/8.12 or 2.46 W. For an ESR of 117 m, 2.46 W equates to a ripple current of 4.58 A. CDM Cornell Dubilier 140 Technology Place Liberty, SC 29657 Phone: (864)843-2277 Fax: (864)843-3800