F型封装集成电路冲击与振动试验载具的设计

Design of Shock and Vibration Test Vehicle for F-type Package IC

F型封装集成电路属于大功率封装器件,通常为集成电路稳压器、分离器件、MOS器件等。此种器件体积大、功率大,容易受到振动、冲击环境的影响。阐述F型封装器件振动、冲击试验夹具需求的必要性,并从该试验夹具设计的总体方案、设计的工艺、特点、设计的优化、设计的结构、设计的实施方案,以及该试验载具的实现。

Type F packaging device belongs to high power package device,It is usually integrated circuit voltage regulator,separation devices,MOS devices,etc.This kind of device has large volume,high power and is easy to be affected by vibration and shock environment.This paper describes the necessity of F-type packaging device vibration,impact test fixture requirements,and from the overall design of the test fixture,design technology,characteristics,design optimization,design structure,design implementation plan of the test fixture described the realization.