OPEN-MODE DESIGN MLCC
■ 开路设计片式陶瓷电容器
Open-Mode Design MLCC
◆ 特征
Feature
* 叠层独石结构,具有高可靠性能
There is high reliability on monolithic structure of laminated layers.
* 具有优良的焊接与耐焊性能,适用于回流焊接与波峰焊接
And its character of excellent soldering ability and
soldering resistance ability is suitable for reflow soldering and peak soldering.
* 具有较高的容量且容量性能稳定
It includes high and stable capacitance.
* 电路在电容器出现断裂失效时开放,可以对电路进行保护。
Open circuit during capacitor cracking can protect the circuit.
* 此类型电容器的采用特殊的电极结构设计,如下图 2 和图 3 的内部结构。
This type of capacitor adopts special inner electrode designs as picture2 and picture3 below
* 执行标准:GB/T 21041-2007 GB/T 21042-2007
Executive Standard: GB/T 21041-2007 GB/T 21042-2007
WB
CP
CP
WB
裂纹 Crack
裂纹 Crack
正常设计(CP<WB),开裂时电路泄
裂纹 Crack
开路设计(CP>WB),开裂时电路开放
悬浮设计,开裂时电路开放
Open-mode design (CP>WB) , the
漏电流
Suspension design, the circuit is open
when cracked
circuit is open when cracked
Normal design (CP<WB ),Circuit
leakage current during cracking
图 3
图 1
图 2