SJ/Z 9021.4-1987
Mechanical standardization of semiconductor components Part 4 Classification and coding system for package outlines of semiconductor components (English Version)

Standard No.

SJ/Z 9021.4-1987

Language

Chinese, Available in English version

Published By

Professional Standard - Electron

Latest

SJ/Z 9021.4-1987

Scope

This mechanical standard gives recommended examples for the design and type classification of semiconductor device package outline drawings.

SJ/Z 9021.4-1987 history

• 1970 SJ/Z 9021.4-1987 Mechanical standardization of semiconductor components Part 4 Classification and coding system for package outlines of semiconductor components