Vishay – Polymer tantalum chip capacitors in more case sizes and voltage ratings

pg19_vishay_image1

Vishay_Logo
Vishay Intertechnology has extended its T55 series of vPolyTanTM surface- mount polymer tantalum moulded chip capacitors with new devices in the D and V case sizes. The T55 series also includes parts featuring higher voltage ratings in a range from 16V to 25V.

Parts in the larger D and V case sizes are intended for use in network equipment, computers and solid-state drives.

Capacitors in the compact A and B case sizes are ideal for tablets, smartphones and wireless cards. They support the supply-voltage range of 12V to 20V commonly found in the power supplies of computer peripherals.

The low Equivalent Series Resistance (ESR) of the T55 capacitors is a feature of their polymer cathodes, which offer much better performance than that of manganese dioxide devices. This excellent ESR rating has recently been enhanced in the devices housed in the A and B case sizes.

In addition, all the T55 devices offer excellent ripple current ratings of up to 3.9A, and provide low internal resistance for enhanced charge and discharge characteristics.

FEATURES

  • ±20% capacitance tolerance
  • Operating temperature range: -55°C to 105°C

APPLICATIONS

  • Power management
  • Battery decoupling
  • Energy storage
Part NumberCapacitance (μF)Voltage (V)ESR (mΩ)Case
T55B226M016C0070221670B
T55B156M020C0070152070B
T55B106M025C01001025100B
T55A476M6R3C0150476.3150A
T55A476M6R3C0070476.370A
T55A336M010C01503310150A
T55A336M010C0070331070A
T55B685M035C02006.835200B
T55B107M004C0040100440B
T55B476M6R3C0040476.340B
T55D337M6R3C00403306.340D
T55D107M010C00551001055D
T55D477M004C0025470425D
T55D337M6R3C00253306.325D
T55D227M010C00252271025D
T55V337M6R3C00253306.325V
T55V227M6R3C00252206.325V
T55V686M010C0060681060V
T55D107M010C00251001025D
T55V157M010C00251501025V
T55V107M016C00501001650V

Leave a Reply

Your email address will not be published. Required fields are marked *

Protected by WP Anti Spam