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A new Y5V 0603 0.1 /spl mu/F ceramic chip capacitor

机译:新的Y5V 0603 0.1 / SPL MU / F陶瓷芯片电容器

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摘要

Improved technologies have been developed to manufacture 0.1 /spl mu/F surface mountable ceramic chips in the 0603 size. A new dielectric based on barium titanate was developed with a Y5V temperature characteristic to achieve maximum dielectric constant. These parts achieve excellent electrical and mechanical reliability and are robust in wave soldering processes. To minimize cost the dielectric was designed to fire at 1145/spl deg/C by adding compatible low melting glass frit in order to use low cost electrodes with a high percentage of silver. In order to increase the capacitance per layer improved manufacturing processes were developed to achieve thin dielectric layers and narrow electrode side margins.
机译:已经开发出改进的技术来制造0603尺寸的0.1 / SPL MU / F表面可安装陶瓷芯片。基于钛酸钡的新电介质具有Y5V温度特性,以实现最大介电常数。这些部件实现了出色的电气和机械可靠性,并且在波焊过程中具有稳健性。为了使成本最小化,通过加入兼容的低熔点玻璃料以便使用具有高百分比的银的低成本电极以1145 / SPL DEG / C在1145 / SPL DEG / C处进行射击。为了增加每个层的电容,改善了制造工艺以实现薄介电层和窄电极侧边缘。

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