用于高频电源的光耦合器选择

Proceedings of 1995 IEEE Applied Power Electronics Conference and Exposition - APEC'95 Pub Date : 1995-03-05 DOI:10.1109/APEC.1995.469005

D.A. Williams

{"title":"用于高频电源的光耦合器选择","authors":"D.A. Williams","doi":"10.1109/APEC.1995.469005","DOIUrl":null,"url":null,"abstract":"This paper analyzes and compares the linear range operation of several high speed optocouplers. These devices are evaluated by measuring current transfer ratio (CTR), gain and phase characteristics over varying input currents and ambient temperatures. The parameters are compared in graphical and tabular form, and conclusions are drawn. The optocouplers considered for the switched mode power supplies consist of LED in combination with photodiodes and phototransistors.<<ETX>>","PeriodicalId":335367,"journal":{"name":"Proceedings of 1995 IEEE Applied Power Electronics Conference and Exposition - APEC'95","volume":"4 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1995-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"7","resultStr":"{\"title\":\"Optocoupler selection for high frequency power supplies\",\"authors\":\"D.A. Williams\",\"doi\":\"10.1109/APEC.1995.469005\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper analyzes and compares the linear range operation of several high speed optocouplers. These devices are evaluated by measuring current transfer ratio (CTR), gain and phase characteristics over varying input currents and ambient temperatures. The parameters are compared in graphical and tabular form, and conclusions are drawn. The optocouplers considered for the switched mode power supplies consist of LED in combination with photodiodes and phototransistors.<<ETX>>\",\"PeriodicalId\":335367,\"journal\":{\"name\":\"Proceedings of 1995 IEEE Applied Power Electronics Conference and Exposition - APEC'95\",\"volume\":\"4 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1995-03-05\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"7\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of 1995 IEEE Applied Power Electronics Conference and Exposition - APEC'95\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/APEC.1995.469005\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of 1995 IEEE Applied Power Electronics Conference and Exposition - APEC'95","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/APEC.1995.469005","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 7

摘要

本文对几种高速光耦合器的线性范围工作进行了分析和比较。通过测量不同输入电流和环境温度下的电流传递比(CTR)、增益和相位特性来评估这些器件。以图表和表格的形式对参数进行了比较，并得出结论。所考虑的用于开关模式电源的光耦合器由LED与光电二极管和光电晶体管组合而成。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Optocoupler selection for high frequency power supplies

This paper analyzes and compares the linear range operation of several high speed optocouplers. These devices are evaluated by measuring current transfer ratio (CTR), gain and phase characteristics over varying input currents and ambient temperatures. The parameters are compared in graphical and tabular form, and conclusions are drawn. The optocouplers considered for the switched mode power supplies consist of LED in combination with photodiodes and phototransistors.<>

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Proceedings of 1995 IEEE Applied Power Electronics Conference and Exposition - APEC'95

CiteScore

3.20

自引率

0.00%

发文量