This circuit was found in a 1967 US documentation. The FET is general purpose and the 6V zener. The circuit has a very fast switching action.
Found in American documentation from the 90s, this circuit is ideal for wearables and can be...
June 2017 - New high power TVS for high-power retention applications with bi-directional features...
The figure shows how to use a varicap in a conventional tuning circuit. The circuit may be an...