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TW200631160A - Fuse for an electronic circuit and method for producing the fuse - Google Patents

Fuse for an electronic circuit and method for producing the fuse

Info

Publication number
TW200631160A
TW200631160A TW095101389A TW95101389A TW200631160A TW 200631160 A TW200631160 A TW 200631160A TW 095101389 A TW095101389 A TW 095101389A TW 95101389 A TW95101389 A TW 95101389A TW 200631160 A TW200631160 A TW 200631160A
Authority
TW
Taiwan
Prior art keywords
fuse
link
producing
electronic circuit
underneath
Prior art date
Application number
TW095101389A
Other languages
Chinese (zh)
Other versions
TWI316291B (en
Inventor
Michael Belman
Yaron Kadim
Original Assignee
Vishay Israel Ltd
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 Israel Ltd filed Critical Vishay Israel Ltd
Publication of TW200631160A publication Critical patent/TW200631160A/en
Application granted granted Critical
Publication of TWI316291B publication Critical patent/TWI316291B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H69/00—Apparatus or processes for the manufacture of emergency protective devices
    • H01H69/02—Manufacture of fuses
    • H01H69/022—Manufacture of fuses of printed circuit fuses
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
    • H01H85/041—Fuses, i.e. expendable parts of the protective device, e.g. cartridges characterised by the type
    • H01H85/046—Fuses formed as printed circuits
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H69/00—Apparatus or processes for the manufacture of emergency protective devices
    • H01H69/02—Manufacture of fuses
    • H01H2069/025—Manufacture of fuses using lasers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/0039—Means for influencing the rupture process of the fusible element
    • H01H85/0047—Heating means

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Fuses (AREA)

Abstract

In order to provide a fuse (100) for an electronic circuit comprising an elec-trically insulating substrate (1), electrodes (2) and a link (3) between the electrodes (2), which has an increased thermal resistance between the link (3) and a printed circuit board, it is proposed that indentations (5) are formed in an electrically insulating substrate (1) to the side and underneath the link (3) in order to form a pedestal (6) underneath the link (3), and/or high electrical resistivity zone in the link is formed using impurity doping. Furthermore, a method for producing the fuse (100) is provided.
TW95101389A 2005-01-14 2006-01-13 Fuse for an electronic circuit and method for producing the fuse TWI316291B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200510002091 DE102005002091A1 (en) 2005-01-14 2005-01-14 Fuse for an electronic circuit and method of making the fuse

Publications (2)

Publication Number Publication Date
TW200631160A true TW200631160A (en) 2006-09-01
TWI316291B TWI316291B (en) 2009-10-21

Family

ID=36116060

Family Applications (1)

Application Number Title Priority Date Filing Date
TW95101389A TWI316291B (en) 2005-01-14 2006-01-13 Fuse for an electronic circuit and method for producing the fuse

Country Status (3)

Country Link
DE (1) DE102005002091A1 (en)
TW (1) TWI316291B (en)
WO (1) WO2006075242A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112721416A (en) * 2019-10-28 2021-04-30 苏州阿特斯阳光电力科技有限公司 Electrode chromatography screen plate and electrode contact resistivity testing method

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105874553B (en) 2013-12-23 2018-11-27 舒尔特公司 Fuse element, fuse, method of producing fuse, chip fuse and chip circuit
US11636993B2 (en) 2019-09-06 2023-04-25 Eaton Intelligent Power Limited Fabrication of printed fuse

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1111075A (en) * 1966-05-20 1968-04-24 Lucas Industries Ltd Fuses
DE2136386A1 (en) * 1971-07-21 1973-02-01 Wagner Schaltungstechnik ELECTRICAL FUSE AND METHOD OF MANUFACTURING IT
DE4222278C1 (en) * 1992-07-07 1994-03-31 Roederstein Kondensatoren Process for the manufacture of electrical thick film fuses
JPH06150802A (en) * 1992-11-12 1994-05-31 Kamaya Denki Kk Chip type fuse resistor
US5453726A (en) * 1993-12-29 1995-09-26 Aem (Holdings), Inc. High reliability thick film surface mount fuse assembly
WO2001069988A1 (en) * 2000-03-14 2001-09-20 Rohm Co., Ltd. Printed-circuit board with fuse
JP3777284B2 (en) * 2000-03-28 2006-05-24 釜屋電機株式会社 Manufacturing method of chip-type fuse resistor
DE10022241A1 (en) * 2000-05-08 2001-11-15 Abb Research Ltd Fusible conductor and method for its production as well as fuse conductor and fuse

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112721416A (en) * 2019-10-28 2021-04-30 苏州阿特斯阳光电力科技有限公司 Electrode chromatography screen plate and electrode contact resistivity testing method
CN112721416B (en) * 2019-10-28 2022-12-16 苏州阿特斯阳光电力科技有限公司 Electrode chromatography screen plate and electrode contact resistivity testing method

Also Published As

Publication number Publication date
WO2006075242A1 (en) 2006-07-20
TWI316291B (en) 2009-10-21
DE102005002091A1 (en) 2006-07-20

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees