varistors

However, the thermal instability and degradation problem of ZnO varistors have not been resolved because of their multi-phase structure induced by doping more dopants.

但由于掺杂量较大，ZnO压敏材料包含多相结构，它的温度稳定性和老化问题一直没有得到根本的改善。

The degradation of zinc oxide varistors after stressed by surges is studied.

摘要本文在探讨氧化锌变阻器经突波侵袭后所产生之劣化现象.

Development of ZnO Varistors Used for Overvoltage Protection of Integrated Circuits

集成电路过压保护用ZnO压敏电阻的研制

Investigation on Properties of ZnO-based Thick Film Varistors Prepared by Screen Printing

丝网印刷法制备氧化锌压敏电阻厚膜及其性能研究

The varistors consist of a disc of low-ceramic material with two tinned solid copper leads.

该压敏电阻组成的低陶瓷两个镀锡实心铜导线材料的光盘。

This paper analyzes the back up protection of varistors.

本文就目前所存在的各种压敏电阻后备保护技术进行分析论述。

The Attrition Mill and Its Application in the Fabrication of Zinc Oxide Varistors

搅拌球磨机及其在氧化锌电阻片生产中的应用

Studied were several failure modes frequently occurring in the production and application of zinc oxide varistors, including electrode-related failures, average power dissipation overstress failures, moisture degradation.

在生产和应用中，氧化锌压敏电阻器经常出现的几种失效模式为：与电极层相关的失效，平均功率过应力失效与受潮失效。

This study content forthe application of zinc oxide varistors have practical significance.

本文的研究内容对于氧化锌压敏电阻的应用有实际指导意义。

The measuring results have shown that the varistors developed have many advantages of fast responding, low limiting voltage, good temperature behaviour and great flux density.

应用试验结果证实，所研制的电阻器具有响应速度快，限制电压低，温度特性好，通流能力大等优点。

The products we dealt in include all types of varistors.

公司所经营的产品主要包括各种变阻器.

harmonized system of quality assessment for electronic components. generic specificaton. varistors.

电子件.CENELEC质量保证体系.可变电阻器.一般规范

analysis of the performance variation of zno varistors in steady state damp heat test

ZnO压敏电阻器在稳态湿热试验中的性能变化与分析

By analogizing to the grain boundary defects model for ZnO varistors, a Schottky potential barriers model for TiO2 based ceramics for varistors is introduced.

类比ZnO压敏材料的晶界势垒模型，提出了适合TiO2压敏材料的肖特基势垒模型。

Extraction and Processing of Cobaltous Oxide from Waste ZnO Varistors

从废旧氧化锌压敏电阻片中提取及制备氧化钴

LC ( linear chain) mechanism is put forward for studying degradation of ZnO varistors.

研究了ZnO压敏电阻在直流下的老化现象，提出了线性链概念。

The functional fillers act as varistors due to their boundary characteristics conditions.

功能性填充颗粒作用如同变阻器是因为它们的晶界特性.

SrTiO_3 varistors have been widely used as transient high-voltage protector and surge arrestor in the field of low voltage, such as restraining the noise of micro direct-current machine or source input, protecting the switch of inductive load or silicon controlled rectifier transwitch, and by-pass capacitors.

SrTiO3压敏电阻广泛用于低压领域作为过压保护和浪涌吸收元件，如用于微直流电机及电源输入端抑制噪声、保护感性负载或可控硅开关、作旁路电容器等。

Experiment and Analysis of the Behavior of Zinc Oxide Varistors Under Temporary Overvoltage

氧化锌电阻片耐受短时过电压能力的试验分析

Traditionally, ZnO is used in acoustic wave devices ( SAW), bulk acoustic devices ( BAW), Gas sensors, varistors, transparent electrodes and so on.

传统上，ZnO薄膜被广泛应用于声表面波器件，体声波器件、气敏传感器、压敏电阻、透明导电电极等。

A simple approach to estimate the reliability of the Varistors was presented here.

并根据实际应用,提出了一种简便的判别压敏陶瓷可靠性的方法.