Zener diode

A Semiconductor Diode blocks current in the reverse direction, but will suffer from premature breakdown or damage if the reverse voltage . A zener diode allows current to flow in both forward and reverse directions. This electronics video tutorial provides a basic introduction into zener diodes which is used as voltage. Here we will discuss . ON Semiconductor supplies zener diodes for voltage regulation circuits. Volts POWER 5mWatts.

Vz-tolerance ±. Absolute Maximum . In other words, the . Zener voltage 3. I-V Characteristic of a Junction Diode. Family, Package, VZ Nom (V), VZ Min (V), VZ Max (V), IZT (mA), IR(uA). Quick navigation . An ion-implanted epitaxial wafer process allows tolerances as tight as ±2. NTE has a complete selection of high quality zener diodes from 2. Leakage Current. Power Dissipation.

These diodes are suitable for supply voltage stabilization of small power supplies as well as reference voltage detection and surge absorption. It is heavily doped so that the reverse breakdown voltage is reduced. Commercial zener diodes are available with zener voltages from about.

For most applications the zener diode is operated well into the breakdown. Regulator Current (Izm): 0. Find your zener diode easily amongst the products from the leading brands ( ROHM Semiconductor, Littelfuse, Fairchil) on DirectIndustry, the industry . Even in the low‐current region of some high‐voltage applications, e. Functional Block Diagram. An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, . SOS electronic - support from development to production.

The reverse direction of current flow is allowed if the voltage is larger than the . Find zener diode stock images in HD and millions of other royalty-free stock photos, illustrations and vectors in the Shutterstock collection. Thousands of new. TVS diodes, TVS diode arrays, steering diode arrays, steering diode arrays with a TVS diode, high current TVS diode and zener diodes. Two-terminal semiconductor that conducts current in both directions. Reverse Current (IR), 0. With a single resistor, the device will maintain the fixed voltage which . When current flows, the zener diode.

The zener diode ishigh-speed switching diodes fabricated in planar technology, and encapsulated in hermetically sealed leaded glass. The P type and N type silicon used is . For this reason, they are also referred to as . The breakdown process depends upon the applied electric fiel so by changing the thickness of the layer to which the voltage is applie zener diodes can be . When biased in the forward direction it behaves just like a normal signal.