Low Profile, High Ripple Current, Large Capacitance The Industry's Only φ12.5 Polymer Hybrid Capacitors
Product & Solution
Product
In data centers, AI servers, automotive ECUs, and industrial equipment alike, the design requirements for power supply circuits are becoming increasingly sophisticated and diverse.
TAIYO YUDEN contributes to solving challenges in the automotive market with its HVX/HTX-J Series conductive polymer hybrid aluminum electrolytic capacitors, which achieve both high capacitance and high voltage resistance as well as low ESR characteristics through a proprietary structure that combines electrolyte and conductive polymer.
Why Hybrid Capacitors Are Required
Automotive applications, now require power conversion in the 700 W to 1 kW range for 48 V systems. As a result, power supply
capacitors face simultaneous challenges: (1) Handling increased ripple current, (2) Minimizing ESR during high-speed switching, (3) Achieving a low profile and reduced footprint, and (4) Maintaining compliance with AEC-Q200 automotive standards. Neither aluminum electrolytic capacitors nor solid polymer capacitors alone can fully satisfy all of these requirements.
Replacing Aluminum Electrolytic Capacitors with Hybrid Capacitors
The primary advantage of replacing aluminum electrolytic capacitors with hybrid capacitors is miniaturization, Service life is also estimated to increase by2-3x.
HVX/HTX-J Series: Addressing the 48 V Automotive System Trend
TAIYO YUDEN's HVX/HTX-J series maintains industry-leading high ripple current and high capacitance while offering 63V products in multiple case sizes,supporting the diverse design requirements of 48V systems.TAIYO YUDEN's industry-leading large φ12.5x13.5Lmm case size can achieve characteristics equivalent to φ10x16.5mm products while providing the added benefit of a lower13.5L(mm)profile.
For detailed specifications and test data, please refer to our White Paper.
