公开(公告)号：US4314271A

公开(公告)日：1982-02-02

申请号：US114836

申请日：1980-01-24

Applicant: Klaus Heyke ,  Gunter Schmidt ,  Istvar Ragaly

Inventor： Klaus Heyke ,  Gunter Schmidt ,  Istvar Ragaly

IPC: H01L23/04 ,  H01L23/049 ,  H01L23/48 ,  H01L25/07 ,  H01L23/32 ,  H01L23/02 ,  H01L23/12

CPC classification number: H01L25/074 ,  H01L23/049 ,  H01L24/72 ,  H01L2924/01015 ,  H01L2924/01082 ,  H01L2924/12036 ,  H01L2924/12043 ,  Y10S257/909

Abstract: To improve the stability and robustness of a rectifier and to protect it against atmospheric influences, two semiconductor diodes in the shape of small plates or discs are disposed to hold between them a center electrode. A wire-like lead electrode is held in contact with the remaining side of one diode and the second lead electrode is cup-shaped and its walls surround the diode stack. An inwardly extending lip of the cup-shaped electrode supports a spring which exerts pressure on the enlarged tip of the first lead electrode, thus clamping the entire stack in contact. A cover plate seals the opening of the cup and a resinous mass may be applied over the cover plate to provide a hermetic seal.

Abstract translation: 为了提高整流器的稳定性和鲁棒性并保护其不受大气影响，设置有小板或盘形状的两个半导体二极管，以在其间夹持中心电极。 线状引线电极与一个二极管的剩余侧保持接触，第二引线电极为杯形，其壁围绕二极管叠层。 杯形电极的向内延伸的唇缘支撑弹簧，该弹簧对第一引线电极的扩大的尖端施加压力，从而夹紧整个叠层。 盖板密封杯的开口，并且树脂质量可以施加在盖板上以提供气密密封。