TWAB476K125SBDZ0000 Kyocera AVX

TWA Series DSCC 93026 TWA Wet Electrolytic Tantalum Capacitor The TWA series is an axial leaded wet electrolytic tantalum capacitor and represents a new level of high CV (capacitance/voltage) previously unavailable in this technology. TWA incorporates a novel, very high capacitance cathode system that allows for higher CV designs, well beyond values specified in the Mil-PRF-39006 drawing. TWA products are listed in DSCC 93026, which includes new high capacitance/voltage ratings. This design includes a welded tantalum can and header assembly that provides a hermetic seal to withstand harsh shock and vibration requirements of 39006. Wet tantalums do not require the same derating as solid tantalums. AVX recommends derating components by only 20% in order to enhance reliability. Customized capacitance and voltage packages are possible and welcomed. Contact the factory about design possibilities beyond those contained in this datasheet. OUTLINE DIMENSIONS W E L E F D - + Terminal welded to case (T) F 6.35 (0.250) W 0.64 +0.05 Case (.025 +.002) T 2.380 (.094) CASE DIMENSIONS: millimeters (inches) DSCC AVX L D D E Case Case +0.79 (0.031) Without Insulating With Insulatiing 6.35 (0.250) Size Size -0.41 (0.016) Sleeve Sleeve 0.41 (0.016) Max T1 A 11.51 (0.453) 4.78 (0.188) 5.56 (0.219) 38.10 (1.500) T2 B 16.28 (0.641) 7.14 (0.281) 7.92 (0.312) 57.15 (2.250) T3 D 19.46 (0.766) 9.52 (0.375) 10.31 (0.406) 57.15 (2.250) T4 E 26.97 (1.062) 9.52 (0.375) 10.31 (0.406) 57.15 (2.250) VOLTAGE RATINGS (Operating Temperature -55C to 125C) Voltage (DC) Rated Voltage: (Ur) 85C 25 30 50 60 75 100 125 Derated Voltage: (Uc) 125C 15 20 30 40 50 65 85 Surge Voltage: (Us) 85C 28.8 34.5 57.5 69 86.3 115 144 JUNE 2013 59TWA Series DSCC 93026 TWA Wet Electrolytic Tantalum Capacitor HOW TO ORDER AVX PART NUMBER: TWA D 227 * 035 B S Z 0 0 00 Type Case Capacitance Capacitance Voltage Packaging Inspecition Level Reliability Qualification Termination Finish Insulation Sleeve Custom Test Size Code Tolerance Code C = Without Sleeve B = Tray Pack S = Std. Conformance Z = Non-ER Level 0 = Sn/Pb 60/40 Options pF code: K = 10% S = With Sleeve 0 = COTS-Plus 00 = Standard D = DSCC 1st two digits M = 20% 9 = SRC9000 represent L = Group A significant figures 3rd Not RoHS Compliant digit represents multiplier (number of zeros to follow) DSCC PART IDENTIFICATION NUMBER (PIN): * 93026 -XX Drawing Dash Capacitance Insulation Sleeve Number Number Tolerance U = Without Sleeve See Rating K = 10% S = With Sleeve Tables M = 20% Not RoHS Compliant SPACE LEVEL OPTIONS TO SRC9000*: TWA D 227 * 035 B L Z 9 0 00 Packaging Type Case Capacitance Capacitance Voltage Insulation Sleeve Inspecition Level Reliability Qualification Termination Finish Custom Test Size Code Tolerance Code C = Without Sleeve B = Tray Pack Level L Group A Z = Non-ER 0 = Sn/Pb 60/40 Options pF code: M = 20% S = With Sleeve 9 - SRW9000 00 = Standard 1st two digits K = 10% represent significant figures 3rd Not RoHS Compliant digit represents multiplier (number of * Check with factory for availability and testing details zeros to follow) 1/ 2/ RIPPLE CURRENT MULTIPLIERS vs. Frequency, temperature and applied voltage Frequency of Applied 120Hz 800Hz 1kHz Ripple Current Ambient Still Air 55 85 105 125 55 85 105 125 55 85 105 125 Temperature (C) % of 100% 0.60 0.39 0.71 0.43 0.72 0.45 85C 90% 0.60 0.46 0.71 0.55 0.72 0.55 Rated 80% 0.60 0.52 0.35 0.71 0.62 0.42 0.72 0.62 0.42 Peak 70% 0.60 0.58 0.44 0.71 0.69 0.52 0.72 0.70 0.52 Voltage 66-2/3% 0.60 0.60 0.46 0.27 0.71 0.71 0.55 0.32 0.72 0.72 0.55 0.32 Frequency of Applied 10kHz 40kHz 100kHz Ripple Current Ambient Still Air 55 85 105 125 55 85 105 125 55 85 105 125 Temperature (C) % of 100% 0.88 0.55 1.00 0.63 1.10 0.69 85C 90% 0.88 0.67 1.00 0.77 1.10 0.85 Rated 80% 0.88 0.76 0.52 1.00 0.87 0.59 1.10 0.96 0.65 Peak 70% 0.88 0.85 0.64 1.00 0.97 0.73 1.10 1.07 0.80 Voltage 66-2/3% 0.88 0.88 0.68 0.40 1.00 1.00 0.77 0.45 1.10 1.10 0.85 0.50 1/ At 125C the rated voltage of the capacitors decreases to 66 2/3 of the 85C rated voltage. 2/ The peak of the applied ac ripple voltage plus the applied dc voltage must not exceed the dc voltage rating of the capacitors. 60 JUNE 2013