Update of datasheets
In December we have updated the datasheets of the following power semiconductor devices:
Fast recovery diodes:
Fast recovery (high frequency) diodes are used in static energy converters and other AC and DC circuits for frequencies of 2000 Hz or more, as well as various power units requiring low reverse recovery time trr and low recovery charge Qrr. A special feature of such diodes is their high current-carrying capacity at high frequencies.
Fast recovery diodes by Proton-Electrotex have the following features:
∙ high resistance to electric and thermal cycling;
∙ low dynamic losses;
∙ low values of reverse recovery time trr and reverse recovery charge;
∙ high reliability means minimal equipment downtime;
∙ optimized for industrial use.
Fast recovery avalanche diodes:
ЛAvalanche diodes are designed for general application in systems up to 500 Hz. Anode and cathode are flat bases. Polarity of the diode is marked by a polarity symbol on its housing. Operation principle of avalanche diodes is based on the effect of reversible breakdown of the p-n junction under reverse voltage. As soon as the voltage reaches certain value set by design each avalanche diode, current sharply rises while voltage remains the same. Main role of avalanche diodes is protection of power circuits from overvoltages.
Fast recovery avalanche diodes by Proton-Electrotex have the following features:
∙ high resistance to electric and thermal cycling;
∙ low dynamic losses;
∙ low values of reverse recovery time trr and reverse recovery charge;
∙ high reliability means minimal equipment downtime;
∙ optimized for industrial use.
Please contact the sales department for advice or leave your request online.
About Proton-Electrotex, JSC:
Proton-Electrotex is the Russian leader in designing and manufacturing power semiconductors including diodes, thyristors and IGBT modules as well as heatsinks, voltage suppressors, resistors and measurement equipment. The company is located in Orel city and ships its products through its partners and distributors all over the world. Please visit website www.proton-electrotex.com for more details about Proton-Electrotex and its offer of products and services.
For further information please contact:
Press contact at Proton-Electrotex
Tel.: +7 (4862) 44-04-56
E-Mail: marketing@proton-electrotex.com
