The SMAJ85A is an unidirectional SMA TVS based on the Avalanche Breakdown technology, manufactured by Liown. It is designed to protect sensitive electronic components from voltage surges or over-voltage transients. The SMAJ85A has an operating voltages from 5.5V to 170Vdc and a maximum clamping voltage of the 175V (at 8A). It also features quick response time, low leakage current, low clamping voltage, and very low operating power consumption. The SMAJ85A is RoHS compliant and is widely used in telecom, automotive, lighting, industrial applications, and consumer electronics.