Vishay Launches High Volume Efficiency Automotive vPolyTan with Low ESR ™ Polymer tantalum chip capacitor

Author:　ComeFrom:　Date:2021-12-16 23:50:22　Hits:307

The devices released recently have two small package versions, D (EIA 7343-31) and V (EIA 7343-20), with a capacity of 6.8 µ F to 330 µ F and a capacity tolerance of 20% at a rated voltage of 2.5 V to 35 V. The capacitor adopts a highly conductive polymer cathode system. At+25 ° C, the ultra-low ESR decreases from 120 mW to 40 mW.
The T51 series devices are designed firmly and suitable for various harsh environments. The operating temperature can reach+125 ° C. When the temperature exceeds+105 ° C, the operating voltage should be reduced. The service life at high temperature can reach 2000 hours. The ripple current of the capacitor reaches 2.37 A, which is the ideal choice for decoupling, smoothing and filtering capacitors of the switching power supply and load point (POL) power supply of the Advanced Driver Assistance System (ADAS), infotainment system and other on-board electronic systems.
T51 series capacitor adopts lead-free (Pb) termination, which conforms to RoHS and Vishay green standards and is halogen-free.
The new type of automotive tantalum capacitor can now be provided with samples and has achieved mass production. The supply cycle is 20 weeks.

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