高压隔离光电耦合器的研制  

High-voltage Isolation Optocoupler

作　　者：曹湘腾[1] 李应辉[1] 吴健[1] 陈林[2] 蒋城[2] 彭黎明[2] 

机构地区：[1]电子科技大学光电信息学院,四川成都610054 [2]重庆光电技术研究所,重庆400060

出　　处：《半导体光电》2005年第5期394-396,共3页Semiconductor Optoelectronics

摘　　要：介绍了一种采用有机硅凝胶(双组分)内部灌封4、DIP陶瓷管座封装制成的高压隔离光电耦合器,隔离电压可达10 kV。叙述了该器件的工作原理、工作特性、设计思想及制作过程,并进行了理论分析和大量的实验。实验结果表明该器件结构简单、性能稳定、可靠性高。By using silicone gel（double ingredient） in the 4 DIP ceramic package, a highvoltage isolation optocoupler has been successfully developed. The isolating high-voltage amounts to 10 kV. The operation principle, characteristics, manufacturing processes and design idea have been analyzed theoretically. The experiment results indicate that it has such advantage as simple structure, fine stabilization, high reliability.

关 键 词：高压隔离 光电耦合器 有机硅凝胶 陶瓷管座封装 

分 类 号：TN36[电子电信—物理电子学]