Power semiconductor switching device

Details Power semiconductor switching device Power semiconductor switching device

1997-12-18

2000-06-20

Jackson, Jr., Jerome

Active solid-state devices (e.g., transistors, solid-state diode

Regenerative type switching device

With housing or external electrode

257180, 257724, 257732, 361719, H01L 29744, H01L 2941, H01L 2934

Patent

active

060780665

ABSTRACT:
A power semiconductor switching device comprises a mounting board (110) on which a reverse bias driving circuit (20) for applying a reverse bias between the control electrode and one of two main electrodes of a GTO element (11) housed in a flat package is contained. The mounting board (110) has a through hole through which the main electrode of the GTO element (11) penetrates so that the flat package is located in the proximity of the through hole and the perimeter of the through hole partially surrounds the flat package, and a conducting member formed on one surface of the mounting board (110) and electrically connected to the control electrode of the GTO element (11).

REFERENCES:
patent: 4520384 (1985-05-01), Klein
patent: 4975825 (1990-12-01), Huss et al.
patent: 5512790 (1996-04-01), Lachenmaier et al.
patent: 5519253 (1996-05-01), Lake
ABB Technik May 1996 "Serienschal Tung Von GTO . . . Leistung".

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