Electricity: electrical systems and devices – Safety and protection of systems and devices – Transient responsive
Patent
1991-02-22
1992-11-17
Stephan, Steven L.
Electricity: electrical systems and devices
Safety and protection of systems and devices
Transient responsive
361 18, 363 50, H02H 320
Patent
active
051648776
ABSTRACT:
To provide for surge protection in fast-acting semiconductor devices, e.g., power transistors, MOSFET's, and IGBT's a device can be designed to produce a self-induced electromotive voltage which counteracts a surge. To this end, a preferred arrangement of electrical terminals is disclosed, as well as preferred shapes of such terminals.
REFERENCES:
patent: 4635158 (1987-01-01), Riley
patent: 4791521 (1988-12-01), Ouyang et al.
patent: 4825279 (1989-04-01), Furuhata
"Mospower Applications Handbook", Siliconix Incorporated, Santa Clara, Calif. 95054, pp. 5-15 to 5-23 and 5-67 to 5-68, 1984.
Furuhata Shooichi
Kobayashi Susumu
Dougherty Thomas M.
Fuji Electric & Co., Ltd.
Stephan Steven L.
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