IEC 60747-5-5:2020 半导体器件第5-5部分:光电子器件光电耦合器

标准编号：IEC 60747-5-5:2020

中文名称：半导体器件第5-5部分:光电子器件光电耦合器

英文名称：Semiconductor devices - Part 5-5: Optoelectronic devices - Photocouplers

发布日期：2020-07-20

标准范围

IEC 60747-5-5:20 20(E)规定了光电耦合器的术语、基本额定值、特性、安全测试以及测量方法。注意:也可以使用术语“光耦合器”来代替“光电耦合器”。与上一版相比，此版本包括以下重大技术变更:a)根据IEC 60664-1:20 07,6.1.3.5的可选数据表基本绝缘等级；b)关于使用VIORM的编辑更正；c)对图2的编辑更正:方法b)的时间间隔；d)增加替代浪涌脉冲VIOSM测试方法。

IEC 60747-5-5:2020(E) specifies the terminology, essential ratings, characteristics, safety tests, as well as the measuring methods for photocouplers.
Note: The term "optocoupler" can also be used instead of "photocoupler".
This edition includes the following significant technical changes with respect to the previous edition:
a) optional data sheet basic insulation rating in accordance with IEC 60664-1:2007, 6.1.3.5;
b) editorial corrections on the use of VIORM;
c) editorial corrections on Figure 2: Time intervals for method b);
d) addition of an alternative surge pulse VIOSM test method.

标准预览图