Серия танталовых конденсаторов T550

Корпорация KEMET

Общие характеристики

 Раздел Танталовые конденсаторы
Рабочая температура
Тангенс угла диэлектрических потерь
Размер 17.42 мм

Документация на серию T550

Tantalum Polymer Capacitors – Hermetically Sealed T550 Axial & T555 Surface Mount 105°C Overview The T550 axial leaded and T555 surface mount polymer hermetically sealed (PHS) devices are tantalum capacitors with a Ta anode and Ta2O5 dielectric. A conductive organic polymer replaces the traditionally used MnO2 or wet electrolyte as the cathode plate of the capacitor. This results in very low ESR and improved capacitance retention at high frequency and low temperature. The PHS device 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 than traditional MnO2 or wet tantalum capacitors operated at 50% of rated voltage. PHS capacitors also offer higher ripple current handling capability and a lower ESR range than wet tantalums. With reduced ESR and enhanced capacitance retention at higher frequencies and low temperatures, these parts provide the highest total capacitance and the most economical solution for high power applications, all within an approximately 25% lighter package than the equivalent wet tantalum capacitor. Benefits • Includes F-Tech anode which eliminates hidden defects in the dielectric • 100% simulated breakdown screening • Maximum operating temperature of +105°C • DLA drawing 13030 qualified parts available • Polymer cathode technology • Extremely low ESR • High frequency and low temperature capacitance retention • 100% constant voltage conditioning (240 hours) • 100% surge current tested • Volumetrically efficient • Non-ignition failure mode • Approximately 25% lighter than equivalent wet tantalum • T550 case dimensions equivalent to MIL–PRF–39006/22/25/30/31 • T555 surface mount design (see dimensions diagram) Applications Typical applications include high voltage power management, such as buck/boost converters, filtering, hold-up capacitors, and other high ripple current applications. Built Into Tomorrow © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com T2059_T550 • 8/17/2021 1 PDF
Документация на T550B107K060AH 

Дата модификации: 17.08.2021

Размер: 1.14 Мб

17 стр.

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