Tantalum Polymer Capacitors Hermetically Sealed T550 Axial & T555 Surface Mount 105C Overview The T550 axial leaded and T555 surface mount polymer PHS capacitors also offer higher ripple current handling hermetically sealed (PHS) devices are tantalum capacitors capability and a lower ESR range than wet tantalums. With with a Ta anode and Ta O dielectric. A conductive organic reduced ESR and enhanced capacitance retention at higher 2 5 polymer replaces the traditionally used MnO or wet frequencies and low temperatures, these parts provide the 2 electrolyte as the cathode plate of the capacitor. This highest total capacitance and the most economical solution results in very low ESR and improved capacitance retention for high power applications, all within an approximately 25% at high frequency and low temperature. The PHS device lighter package than the equivalent wet tantalum capacitor. also exhibits a benign failure mode, which eliminates the case breach that can occur in wet tantalum capacitors. Additionally, this part may be operated at voltages up to 80% of rated voltage, with equivalent or better reliability or wet tantalum capacitors operated than traditional MnO 2 at 50% of rated voltage. Benefits Includes F-Tech anode which eliminates hidden defects in the dielectric 100% simulated breakdown screening Maximum operating temperature of +105C D L A d r aw i n g 13 0 3 0 q uali fi e d pa r t s availa b l e Polymer cathode technology Extremely low ESR High frequency and low temperature capacitance retention 100% constant voltage conditioning (240 hours) 100% surge current tested Vo l u m e tr i c all y e ffi c ie n t Non-ignition failure mode Approximately 25% lighter than equivalent wet tantalum T550 case dimensions equivalent to MILPRF39006/22/25/30/31 T555 surface mount design (see dimensions diagram) Applications Ty p i c al a p p li c a ti o ns i n c l u d e hi g h vo l t a g e p owe r ma na g e m e n t , su c h as b u c k / b o os t c o nve r te r s , fi l te r i n g , h o l d - u p c a pa c i to r s , and other high ripple current applications. One world. One KEMET KEMET Electronics Corporation KEMET Tower One East Broward Boulevard T2059 T550 6/11/2020 1 Fort Lauderdale, FL 33301 USA 954-766-2800 www.kemet.comTantalum Polymer Capacitors Hermetically Sealed T550 Axial & T555 Surface Mount 105C Ordering Information T 550 B 107 M 025 A T 4251 Capacitor Case Capacitance Capacitance Rated Voltage Product Termination Packaging** Series Surge Option** Class Size Code (pF) Tolerance (VDC) Level Finish Blank = Bulk/Sleeved T = 550 = Axial B First two K = 10% 006 = 6.3 A = N/A T = 100% tin (Sn)- Blank = 25C 5C, 10 cycles, 0100 = Bulk/ Tantalum Leaded digits M = 20% 008 = 8 B* = DLA plated after constant voltage Unsleeved PHS represent 010 = 10 13030 standard H = Tin/lead conditioning (KEMET standard) 7200 = Tape & Reel/ 555 = s i g n i fi c a n t 015 = 15 reliability (SnPb) solder 4251 = 10 cycles, 55C and Sleeved Surface fi g u r e s . T h i r d 025 = 25 T* = DLA 13030 coated (5% Pb +85C after constant voltage 7293 = Ammo/Sleeved Mount PHS d i g i t s p e c i fi e s 030 = 30 high reliability minimum) conditioning 7443 = Ammo/Sleeved number of 035 = 35 E* = DLA 4252 = 10 cycles, 55C and zeros. 040 = 40 13030 level +85C before constant voltage 050 = 50 equivalent for T conditioning 060 = 60 termination 075= 75 F* = DLA 100 = 100 13030 level equivalent for T termination * Only available on select parts. Refer to part number table for details. ** Only for T550 (Surge options/Packaging) Ordering Information DLA 13030 -01 K A S L B Drawing Dash Capacitance Lead Product Surge Current Testing Insulation Number Number Tolerance Length Level See Part K = 10% A = +25C 5C, 10 cycles, after constant S = Sleeved L = 1.50 B = Standard reliability Number M = 20% voltage conditioning (KEMET standard) U = Unsleeved inches T = High reliability Table B = 55C, 5C, +0C and +85C (standard) 5C after constant voltage conditioning. C = 55C, 5C, +0C and +85C 5C before constant voltage conditioning. * Standard terminations for DLA part numbers is (SnPb). Performance Characteristics Item Performance Characteristics Operating Temperature 5 5 C t o 10 5 C Rated Capacitance Range 2 0 6 8 0 F a t 12 0 H z / 2 5 C * Capacitance Tolerance K tolerance (10%), M tolerance (20%) Rated Voltage Range 6.3 100 V DF (120 Hz at 25C) R e f e r t o P a r t N u m b e r E l e c t r i c a l S p e c i fi c a t i o n Ta b l e ESR (100 kHz at 25C) R e f e r t o P a r t N u m b e r E l e c t r i c a l S p e c i fi c a t i o n Ta b l e R e f e r t o P a r t N u m b e r E l e c t r i c a l S p e c i fi c a t i o n Ta b l e Leakage Current (rated voltage up to +85C and 78% of rated voltage applied at 105C) Packaging T550 according to MIL-PRF-39006, T555 bulk KEMET does not recommend storage above 85C. * Additional case sizes and capacitance/voltage are under development. KEMET Electronics Corporation KEMET Tower One East Broward Boulevard T2059 T550 6/11/2020 2 Fort Lauderdale, FL 33301 USA 954-766-2800 www.kemet.com