Raychem Circuit Protection, a business unit of Tyco Electronics, has announced the introduction of its PolyZen(tm) polymer enhanced, precision Zener diode micro-assembly. Designed to meet the growing ...

Menlo Park, Calif. — Tyco Electronics has added two devices to its line of PolyZen polymer enhanced, precision Zener diode micro-assemblies. The new devices feature a higher hold current of 2.3 A, and ...

We always enjoy [w2aew’s] videos, and his latest on zener diodes is no exception. In it, he asserts that all Zener diodes are not created equal. Why? You’ll have to watch the video below to find out.

Normally, when you want a low DC voltage from the AC line, you think about using a transformer of some kind. [RCD66] noticed that an AC monitor meter must have some sort of power supply but had no ...