The SMBJ8.5A is an unidirectional transient voltage suppressor (TVS) diode manufactured by TKS. It is made from low profile, surface-mountable, easy-to-assemble parts and features a DO-214AA form factor. It is equipped with 9.44V, 8.5V, 10.4V, and 14.4V working voltage and 41.7A peak pulse current. It also features an ultra-low 20µA holding current, making it ideal for applications requiring low current consumption. Additionally, it has RoHS compliant materials used in its manufacture, making it an attractive option for applications requiring reliability and environmental compliance.