JPH0311843Y2 - - Google Patents

Info

Publication number

JPH0311843Y2

JPH0311843Y2 JP15057084U JP15057084U JPH0311843Y2 JP H0311843 Y2 JPH0311843 Y2 JP H0311843Y2 JP 15057084 U JP15057084 U JP 15057084U JP 15057084 U JP15057084 U JP 15057084U JP H0311843 Y2 JPH0311843 Y2 JP H0311843Y2

Authority

JP

Japan

Prior art keywords

electrode

varistor

outer periphery

shaped

dish

Prior art date

1984-10-03

Legal status (The legal status 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 status listed.)

Expired

Links

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• 238000005476 soldering Methods 0.000 claims description 7
• 238000000465 moulding Methods 0.000 claims description 3
• 238000005245 sintering Methods 0.000 claims description 3
• 229910044991 metal oxide Inorganic materials 0.000 claims description 2
• 150000004706 metal oxides Chemical class 0.000 claims description 2
• 230000017525 heat dissipation Effects 0.000 description 10
• 230000000694 effects Effects 0.000 description 8
• 229910000679 solder Inorganic materials 0.000 description 5
• XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 4
• BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 3
• 230000015556 catabolic process Effects 0.000 description 3
• 230000008020 evaporation Effects 0.000 description 3
• 238000001704 evaporation Methods 0.000 description 3
• 230000004907 flux Effects 0.000 description 3
• 238000009413 insulation Methods 0.000 description 3
• 238000000034 method Methods 0.000 description 3
• 238000007747 plating Methods 0.000 description 3
• 229910052709 silver Inorganic materials 0.000 description 3
• 239000004332 silver Substances 0.000 description 3
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
• PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
• 239000000919 ceramic Substances 0.000 description 2
• 239000000843 powder Substances 0.000 description 2
• 239000011787 zinc oxide Substances 0.000 description 2
• RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
• 229910001030 Iron–nickel alloy Inorganic materials 0.000 description 1
• ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
• 238000010521 absorption reaction Methods 0.000 description 1
• 229910045601 alloy Inorganic materials 0.000 description 1
• 239000000956 alloy Substances 0.000 description 1
• 229910052782 aluminium Inorganic materials 0.000 description 1
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
• JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 1
• 229910002113 barium titanate Inorganic materials 0.000 description 1
• 239000011248 coating agent Substances 0.000 description 1
• 238000000576 coating method Methods 0.000 description 1
• 229910052802 copper Inorganic materials 0.000 description 1
• 239000010949 copper Substances 0.000 description 1
• 230000007547 defect Effects 0.000 description 1
• 238000007872 degassing Methods 0.000 description 1
• 238000005516 engineering process Methods 0.000 description 1
• 229910052742 iron Inorganic materials 0.000 description 1
• WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
• 239000002075 main ingredient Substances 0.000 description 1
• 229910052759 nickel Inorganic materials 0.000 description 1
• 239000011347 resin Substances 0.000 description 1
• 229920005989 resin Polymers 0.000 description 1
• VEALVRVVWBQVSL-UHFFFAOYSA-N strontium titanate Chemical compound [Sr+2].[O-][Ti]([O-])=O VEALVRVVWBQVSL-UHFFFAOYSA-N 0.000 description 1
• XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
• 229910001887 tin oxide Inorganic materials 0.000 description 1