The circuit was designed to provide a means for measuring the operating voltage of zener diodes before applying on a circuit. Zener Diode – a special kind of diode that permits the flow of current in ...

Generally speaking, we try to avoid operating diodes in their reverse breakdown region, but Zener diodes are the exception to this rule. Generally speaking, we try to avoid operating diodes in their ...

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.

Announced by America Semiconductor, LLC is the availability of a full series of power Zener diodes (part numbers: 1N3305 thru 1N3350) packaged in a DO-5 case. The robust 50 Watt devices are engineered ...

According to Microsemi, its new family of ultra-sharp knee Zener diodes offers four times the voltage regulation and a 40-fold improvement in typical lower leakage current versus comparable devices.

Toshiba has created a range of automotive-grade Zeners for surge protection in the 0.8 x 1.6mm SOD-523 package. Called the XCEZ series, they rated at 150 or 300mW (see below) and come in 20 E24 values ...

It isn’t unusual to expect a precisely regulated voltage in an electronic project, but what about times when you need a precise current? Over on EDN, prolific [Stephen Woodward] explains how to use a ...