Vishay T50 series vPolyTan™ polymer tantalum chip capacitors

Vishay introduced a new series of vPolyTan™ surface-mount polymer tantalum molded chip capacitors designed to deliver reliable performance in high temperature, high humidity operating conditions.

Vishay Polytech T50 series capacitors feature a robust design with improved hermeticity for increased protection in harsh environments. The devices offer high temperature operation to +125°C and withstand temperature humidity bias (THB) testing of 85°C, 85% relative humidity for 500hours. These specifications make the capacitors ideal for decoupling, smoothing, and filtering in the harsh environments of industrial, military, aerospace, and edge computing applications.

Offered in the D case (EIA 7343-30) size, the T50 series features ultra low ESR down to 25mΩ and ripple current to 3A. The devices offer a wide capacitance range from 10µF to 330µF over voltage ratings from 2.5V to 35V and a capacitance tolerance of ±20%. The capacitors are RoHS-compliant, halogen-free and Vishay Green.

Features

• Operating temperature range of -55°C to +125 °C
• High temperature and high humidity operation
• Qualification testing based on AEC-Q200 with 85°C or 85% RH performance testing up to 500hours

Applications

• Decoupling, smoothing, filtering
• Switch mode and point of load power supply
• Automotive-infotainment and cockpit electronics