A bipolar transient clamp including a RC circuit, a clamping circuit and a breakdown circuit. The RC circuit is configured to control the rate of change of clamp. Moreover, the RC circuit is coupled between a first rail and a second rail. The clamping circuit is configured to pass a current from the...http://www.google.fr/patents/US8064176?utm_source=gb-gplus-shareBrevet US8064176 - EOS robust bipolar transient clamp
