Standard No.:	GB/T 30656-2023
English Name:	Polished monocrystalline silicon carbide wafers
Chinese Name:	碳化硅单晶抛光片
Chinese Classification:	H83    Compound semiconductor material
Professional Classification:	GB    National Standard
ICS Classification:	29.045 29.045    Semiconducting materials 29.045
Issued by:	SAMR; SAC
Issued on:	2023-03-17
Implemented on:	2023-10-1
Status:	valid
Superseding:	GB/T 30656-2014 Polished monocrystalline silicon carbide wafers
Language:	English
File Format:	PDF
Word Count:	8500 words
Price(USD):	255.00
Delivery:	via email in 1~3 business day

本文件规定了4H及6H碳化硅单晶抛光片的牌号及分类、技术要求、试验方法、检验规则、标志、包装、运输、贮存、随行文件和订货单内容。本文件适用于生产电力电子器件、射频微波器件及LED发光器件的外延材料用碳化硅单晶抛光片。