IEC 62024-2-2008 高频感应元件.电气特性和测量方法.第2部分:直流对直流变流器用感应器的额定电流

标准号：IEC 62024-2-2008
中文标准名称：高频感应元件.电气特性和测量方法.第2部分:直流对直流变流器用感应器的额定电流
英文标准名称：High frequency inductive components - Electrical characteristics and measuring methods - Part 2: Rated current of inductors for DC to DC converter
标准类型：L17
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：L17
国际标准分类号：17.220.20;29.100.10
引用标准：IEC 60068-1;IEC 62025-1
适用范围：This part of IEC 62024 specifies the measuring methods of the rated direct current limits forsmall inductors.Standardized measuring methods for the determination of ratings enable users to accuratelycompare the current ratings given in various manufacturers' data books.This standard is applicable to leaded and surface mount inductors with dimensions accordingto IEC 62025-1 and generally with rated current less than 22 A, although inductors with ratedcurrent greater than 22 A are available that fall within the dimension restrictions of thisstandard (no larger than 12 mm x 12 mm footprint approximately). These inductors aretypically used in DC to DC converters built on PCB, for electric and telecommunicationequipment, and small size switching power supply units.The measuring methods are defined by the saturation and temperature rise limitationsinduced solely by direct current.