ATE226355T1 - HIGH ENERGY AND/OR POWER RESOLUTION RESISTANCE AND MANUFACTURING METHOD - Google Patents

HIGH ENERGY AND/OR POWER RESOLUTION RESISTANCE AND MANUFACTURING METHOD

Info

Publication number
ATE226355T1
ATE226355T1 AT97403046T AT97403046T ATE226355T1 AT E226355 T1 ATE226355 T1 AT E226355T1 AT 97403046 T AT97403046 T AT 97403046T AT 97403046 T AT97403046 T AT 97403046T AT E226355 T1 ATE226355 T1 AT E226355T1
Authority
AT
Austria
Prior art keywords
base plate
manufacturing
high energy
power resolution
steel
Prior art date
Application number
AT97403046T
Other languages
German (de)
Inventor
Stephane Serpolet
Original Assignee
Vishay Sa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vishay Sa filed Critical Vishay Sa
Application granted granted Critical
Publication of ATE226355T1 publication Critical patent/ATE226355T1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/08—Cooling, heating or ventilating arrangements
    • H01C1/084—Cooling, heating or ventilating arrangements using self-cooling, e.g. fins, heat sinks

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Details Of Resistors (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Conductive Materials (AREA)
  • Laminated Bodies (AREA)
  • Secondary Cells (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Tires In General (AREA)

Abstract

A high power and/or energy dissipation resistor has one or more screen printed insulating layers (21-23) of dielectric material provided between a steel base plate (20) and a multilayer structure which includes a resistive material layer (24) and a conductive material layer (6). Preferably, the base plate (20) is a ≥ 1 mm thick plate of ferritic stainless steel containing ≥ 17 wt.% Ti and the insulating layer (21), in contact with the base plate (20), has a thermal expansion coefficient similar to that of the steel of the base plate (20).
AT97403046T 1997-01-10 1997-12-15 HIGH ENERGY AND/OR POWER RESOLUTION RESISTANCE AND MANUFACTURING METHOD ATE226355T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9700207A FR2758409B1 (en) 1997-01-10 1997-01-10 RESISTANCE TO HIGH POWER AND / OR ENERGY DISSIPATION

Publications (1)

Publication Number Publication Date
ATE226355T1 true ATE226355T1 (en) 2002-11-15

Family

ID=9502508

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97403046T ATE226355T1 (en) 1997-01-10 1997-12-15 HIGH ENERGY AND/OR POWER RESOLUTION RESISTANCE AND MANUFACTURING METHOD

Country Status (4)

Country Link
EP (1) EP0855722B1 (en)
AT (1) ATE226355T1 (en)
DE (1) DE69716398T2 (en)
FR (1) FR2758409B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103632779B (en) * 2013-12-05 2016-04-06 蚌埠市德瑞特电阻技术有限公司 Power thick-film resistor
US10083781B2 (en) 2015-10-30 2018-09-25 Vishay Dale Electronics, Llc Surface mount resistors and methods of manufacturing same
US10438729B2 (en) 2017-11-10 2019-10-08 Vishay Dale Electronics, Llc Resistor with upper surface heat dissipation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4313262A (en) * 1979-12-17 1982-02-02 General Electric Company Molybdenum substrate thick film circuit
GB2123316B (en) * 1982-07-14 1985-10-23 Atomic Energy Authority Uk Substrates for electronic devices
US4689270A (en) * 1984-07-20 1987-08-25 W. C. Heraeus Gmbh Composite substrate for printed circuits and printed circuit-substrate combination
FR2708782B1 (en) * 1993-08-05 1995-10-06 Mcb Ind Resistive power component, with pressure application device on a heat sink.

Also Published As

Publication number Publication date
DE69716398T2 (en) 2003-03-06
FR2758409B1 (en) 1999-04-02
EP0855722B1 (en) 2002-10-16
EP0855722A1 (en) 1998-07-29
FR2758409A1 (en) 1998-07-17
DE69716398D1 (en) 2002-11-21

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties