JPS6157683B2 - - Google Patents

Info

Publication number

JPS6157683B2

JPS6157683B2 JP56077785A JP7778581A JPS6157683B2 JP S6157683 B2 JPS6157683 B2 JP S6157683B2 JP 56077785 A JP56077785 A JP 56077785A JP 7778581 A JP7778581 A JP 7778581A JP S6157683 B2 JPS6157683 B2 JP S6157683B2

Authority

JP

Japan

Prior art keywords

mol

surge

voltage

varistor

load life

Prior art date

1981-05-21

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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• 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 7
• 229910015902 Bi 2 O 3 Inorganic materials 0.000 claims description 4
• 229910005191 Ga 2 O 3 Inorganic materials 0.000 claims description 4
• 239000000654 additive Substances 0.000 claims description 4
• 229910052782 aluminium Inorganic materials 0.000 claims description 3
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
• GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 claims description 2
• 229910052733 gallium Inorganic materials 0.000 claims description 2
• ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims 1
• PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims 1
• 229910052787 antimony Inorganic materials 0.000 claims 1
• WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims 1
• 229910052788 barium Inorganic materials 0.000 claims 1
• DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims 1
• 229910052797 bismuth Inorganic materials 0.000 claims 1
• JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims 1
• 229910052796 boron Inorganic materials 0.000 claims 1
• 229910017052 cobalt Inorganic materials 0.000 claims 1
• 239000010941 cobalt Substances 0.000 claims 1
• GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims 1
• 229910052748 manganese Inorganic materials 0.000 claims 1
• 239000011572 manganese Substances 0.000 claims 1
• XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 22
• 239000011787 zinc oxide Substances 0.000 description 11
• 230000004044 response Effects 0.000 description 9
• 239000000463 material Substances 0.000 description 5
• 239000000203 mixture Substances 0.000 description 5
• WMWLMWRWZQELOS-UHFFFAOYSA-N bismuth(iii) oxide Chemical compound O=[Bi]O[Bi]=O WMWLMWRWZQELOS-UHFFFAOYSA-N 0.000 description 4
• QDOXWKRWXJOMAK-UHFFFAOYSA-N dichromium trioxide Chemical compound O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 description 4
• NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 4
• UPWOEMHINGJHOB-UHFFFAOYSA-N oxo(oxocobaltiooxy)cobalt Chemical compound O=[Co]O[Co]=O UPWOEMHINGJHOB-UHFFFAOYSA-N 0.000 description 4
• HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 4
• 229910010271 silicon carbide Inorganic materials 0.000 description 4
• -1 Co 2 O 3 Inorganic materials 0.000 description 2
• ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Inorganic materials O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 description 2
• 238000006243 chemical reaction Methods 0.000 description 2
• 230000000694 effects Effects 0.000 description 2
• AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 2
• 230000004043 responsiveness Effects 0.000 description 2
• 239000004065 semiconductor Substances 0.000 description 2
• 238000005245 sintering Methods 0.000 description 2
• YEAUATLBSVJFOY-UHFFFAOYSA-N tetraantimony hexaoxide Chemical compound O1[Sb](O2)O[Sb]3O[Sb]1O[Sb]2O3 YEAUATLBSVJFOY-UHFFFAOYSA-N 0.000 description 2
• 229910000416 bismuth oxide Inorganic materials 0.000 description 1
• 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
• KAGOZRSGIYZEKW-UHFFFAOYSA-N cobalt(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Co+3].[Co+3] KAGOZRSGIYZEKW-UHFFFAOYSA-N 0.000 description 1
• 230000006835 compression Effects 0.000 description 1
• 238000007906 compression Methods 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• TYIXMATWDRGMPF-UHFFFAOYSA-N dibismuth;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Bi+3].[Bi+3] TYIXMATWDRGMPF-UHFFFAOYSA-N 0.000 description 1
• 238000011156 evaluation Methods 0.000 description 1
• QZQVBEXLDFYHSR-UHFFFAOYSA-N gallium(III) oxide Inorganic materials O=[Ga]O[Ga]=O QZQVBEXLDFYHSR-UHFFFAOYSA-N 0.000 description 1
• 150000004820 halides Chemical class 0.000 description 1
• 230000001939 inductive effect Effects 0.000 description 1
• 238000005259 measurement Methods 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 238000000465 moulding Methods 0.000 description 1
• 150000002823 nitrates Chemical class 0.000 description 1
• 239000000843 powder Substances 0.000 description 1
• 239000002994 raw material Substances 0.000 description 1
• 150000003568 thioethers Chemical class 0.000 description 1