IEC 60747-2:20 16提供了以下整流二极管类别或子类别的标准，包括: -线路整流二极管； -雪崩整流二极管； -快速开关整流二极管； -肖特基势垒二极管。 与上一版相比，此版本包括以下重大技术变更: a)增加了肖特基势垒二极管及其性质； b)对第3、4、5和7条进行了修订，删除了一些不再使用或已经包含在IEC 60747系列其他部分中的信息，并进行了一些必要的补充； c)第6条被移动并添加到第三版的第7条中； d)第7条的某些部分被移动并添加到第三版的第7条中； e)删除附件A。 本出版物应与IEC 60747-1:20 06一起阅读。

IEC 60747-2:2016 provides standards for the following categories or sub-categories of rectifier diodes, including:
- line rectifier diodes;
- avalanche rectifier diodes;
- fast-switching rectifier diodes;
- Schottky barrier diodes.
This edition includes the following significant technical changes with respect to the previous edition:
a) Schottky barrier diodes and its properties are added;
b) Clauses 3, 4, 5 and 7 were amended with some deletions of information no longer in use or already included in other parts of the IEC 60747 series, and with some necessary additions;
c) Clause 6 was moved and added to Clause 7 of this third edition;
d) some parts of Clause 7 were moved and added to Clause 7 of this third edition;
e) Annex A was deleted.

This publication is to be read in conjunction with IEC 60747-1:2006.