Littelfuse Foldbak technology provides a clamping voltage lower than the avalanche voltage but above the rated working voltage. As a result, any voltage rise due to increased current conduction is minimized. Both series provide the same enhanced quality, easy manufacturing and compact mechanical design found in AK Series TVS Diode families. However, because they are provided in a surface mount SMTO-218 package, the LTKAK6 and LTKAK10 Series allow circuit designers to save even more circuit board space.
