公开(公告)号：US20020145189A1

公开(公告)日：2002-10-10

申请号：US09829809

申请日：2001-04-10

Applicant: International Rectifier Corp.

Inventor： Aldo Torti ,  Mario Merlin ,  Emilio Mattiuzzo

IPC: H01L023/06

CPC classification number: H01L24/01 ,  H01L23/04 ,  H01L23/049 ,  H01L23/3135 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01082

Abstract: A force-fit diode for high circuit application has a cylindrical constant diameter conductive body which has a tapered top and bottom peripheral edge. An axial conductor extends from one end of the housing. The tapered top and bottom peripheral edges allow the housing to be forced into an opening in the bus, with either the housing bottom or the axial lead being the first to enter the openings.

Abstract translation: 用于高电路应用的力配二极管具有圆柱形恒定直径的导电体，其具有锥形的顶部和底部周边边缘。 轴向导体从壳体的一端延伸。 锥形顶部和底部周边边缘允许壳体被迫进入总线中的开口，其中壳体底部或轴向引线首先进入开口。

公开(公告)号：US20040124180A1

公开(公告)日：2004-07-01

申请号：US10691081

申请日：2003-10-22

Applicant: International Rectifier Corp.

Inventor： Aldo Torti ,  Mario Merlin ,  Sebastiaro Ferrero

IPC: B23K011/16

CPC classification number: B23K13/01 ,  B23K20/10 ,  B23K20/16 ,  B23K20/233 ,  H01R4/625

Abstract: A process for joining a steel terminal to a copper electrode comprises applying a thin silver-copper flash to the surface of a copper electrode and bringing a steel surface into contact with the flash during high frequency welding. The weldment is improved compared to conventional welds that do not incorporate the flash layer. For example, a silvernull18 wt % copper alloy having a thickness of about 180 microns produced uniform, high quality welds between nickel steel terminals and 99.999% pure copper electrodes.