产品介绍：The Ceramic Micro-Surge Protection Device (CMS) is manufactured from semiconducting ceramics which offer rugged protection and excellent transient energy absorption in a small SMD package. These devices are designed to suppress a variety of transient events, including those speified in IEC61000-4-2, IEC61000-4-5 and other standards used for Electromagnetic Compliance (EMC).
These devices are available in ceramic leadless chip form, eliminating lead inductance and assuring fast speed of response to transient surges. In addition, The CMS ransient suppressors have temperature independent suppression characteristics, affording protection from -55°Cto 125°C, which is much better than suppressors based on silicon semiconductor technology.
The CMS-P Series are typically applied to protect integratedcircuits and other components at the circuit board level. The wide operating voltage and energy range make the CMS-P Series suitable for numerous applications on power supply, control and signal lines. The requiring of space and land pads of CMS-P Series issignificantly smaller than those of Silicon TVS diodes and TH-MOV, offering greater circuit board layout flexibility for the designer, thus which will be well suited to replace larger surfacemount TVS diodes in many applications.