Avago Technologies Fiber Optic (FO) Short Link products are cost-effective semiconductor products that provide 12kV transient galvanic isolation on a single PCB. Based on 650nm fiber optic technology, the FO Short Link is suitable for applications such as inverters/drives, power electronics, or medical equipment. Providing voltage isolation fiber optic technology, the HFBR-3810Z and HFBR-3810MSZ devices offer creepage and clearance distances, with a minimum of 18.1mm. Our FO Short Link products are also abvailable with a metal shielding option.