Title:
動作温度を改良したハイパワー抵抗器およびその製造方法
Document Type and Number:
Japanese Patent JP4390806
Kind Code:
B2
Abstract:
A high power resistor (10) includes a resistance element (38), with first and second leads (24, 26) extending out from the opposite ends thereof. A heat sink (56) of dielectric material is in heat conducting relation to the resistance element. The heat conducting relationship of the resistance element and the heat sink render the resistance element capable of operating as a resistor between the temperatures of -65 DEG C to +275 DEG C. The heat sink is adhered to the resistance element and a molding compound (58) is molded around the resistance element.
Inventors:
Schnee cross, greg
Welk, Nathan
Brandon, Trout
Smejakar, Joel, Jay.
Mix, Ronald, Jay.
Hendrix, Steve, Yi.
Lanji, David, Elle.
Welk, Nathan
Brandon, Trout
Smejakar, Joel, Jay.
Mix, Ronald, Jay.
Hendrix, Steve, Yi.
Lanji, David, Elle.
Application Number:
JP2006532918A
Publication Date:
December 24, 2009
Filing Date:
May 11, 2004
Export Citation:
Assignee:
VISHAY DALE ELECTRONICS,INC.
International Classes:
H01C1/08; H01C1/084; H01C3/00; H01C7/06; H01C13/00
Domestic Patent References:
| JP10241838A | ||||
| JP2002175901A | ||||
| JP2118901U | ||||
| JP56145802U | ||||
| JP5182802A | ||||
| JP6066004U | ||||
| JP62272501A | ||||
| JP6181370A | ||||
| JP2000109757A |
Attorney, Agent or Firm:
Nobuyuki Iida