Standard No.:	GB/T 13539.4-2009
English Name:	Low-voltage fuses - Part 4: Supplementary requirements for fuse-links for the protection of semiconductor devices
Chinese Name:	低压熔断器 第4部分：半导体设备保护用熔断体的补充要求
Chinese Classification:	K31    Low-voltage distribution electrical equipment
Professional Classification:	GB    National Standard
ICS Classification:	29.120.50 29.120.50    Fuses and other overcurrent protection devices 29.120.50
Issued by:	AQSIQ; SAC
Issued on:	2009-04-21
Implemented on:	2009-11-1
Status:	superseded
Superseded by:	GB/T 13539.4-2016 Low-voltage fuses―Part 4:Supplementary requirements for fuse-links for the protection of semiconductor devices
Superseded on:	2016-11-1
Abolished on:	2016-11-01
Superseding:	GB/T 13539.7-2005 Low-voltage fuses--Part 4-1:Supplementary requirement for fuse-links for the protection of semiconductor devices―Section I to III：Ewample of tyoles of standardized fuse-links GB/T 13539.4-2005 Low voltage fuses - Part 4: the requirements of the protection of semiconductor devices fuse supplement
Language:	English
File Format:	PDF
Word Count:	18000 words
Price(USD):	540.0
Delivery:	via email in 1~5 business day

本部分的目的是确定半导体熔断体的特性,从而在相同尺寸的前提下,可以用具有相同特性的其他型式的熔断体替换半导体熔断体。因此,本部分中特别规定了:
a) 熔断体的下列特性:
1) 额定值;
2) 正常工作时的温升;
3) 耗散功率;
4) 时间电流特性;
5) 分断能力;
6) 截断电流特性和犐2狋特性;
7) 电弧电压极限值。
b) 验证熔断体特性的型式试验;
c) 熔断体标志;
d) 应提供的技术数据(见附录B)。