The SMAJ14A with TVS SMA RoHS is an electronic device manufactured by Taiwan based TWGMC. It is a unidirectional transient voltage suppressor (TVS), designed to absorb high voltage transients over a wide range of frequencies and absorb impulse noise generated by electromagnetic and radio frequency interference (EMI & RFI). The device provides robust air gap protection, is RoHS compliant, and comes in standard industry SMA package format. The SMAJ14A is ideal for applications needing frequent surges such as telecom, industrial, consumer electronics, automotive, and others that require a unidirectional TVS.