TVS diodes can be used for both single (see circuit below) and bi-directional protection in circuits where the input voltage has a large transient. To view the application note, click on the URL below ...
Littelfuse Inc. (Chicago, IL) has introduced the SP1012 Series TVS Diode Array (SPA® Diodes), a miniature, five-channel 6.5 pF, 15 kV bidirectional TVS array for general-purpose electrostatic ...