JPS61428U - Thermistor device for surge current suppression - Google Patents

Thermistor device for surge current suppression

Info

Publication number
JPS61428U
JPS61428U JP8325884U JP8325884U JPS61428U JP S61428 U JPS61428 U JP S61428U JP 8325884 U JP8325884 U JP 8325884U JP 8325884 U JP8325884 U JP 8325884U JP S61428 U JPS61428 U JP S61428U
Authority
JP
Japan
Prior art keywords
surge current
thermistor device
current suppression
thermistor
pair
Prior art date
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.)
Pending
Application number
JP8325884U
Other languages
Japanese (ja)
Inventor
充男 横田
Original Assignee
株式会社村田製作所
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 株式会社村田製作所 filed Critical 株式会社村田製作所
Priority to JP8325884U priority Critical patent/JPS61428U/en
Publication of JPS61428U publication Critical patent/JPS61428U/en
Pending legal-status Critical Current

Links

Landscapes

  • Protection Of Static Devices (AREA)
  • Thermistors And Varistors (AREA)
  • Emergency Protection Circuit Devices (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はサーミスタ装置の縦断正面図、第２図は装置内
主要部の斜視図、第３図は使用例を示す回路図、第４図
は別の使用例を示す回路図、第５図及び第６図は夫々従
来の回路図である。 ２ａ，２ｂ・・・ＮＴＣサーミスタ、４・・・中間共用
端子、５・・・ケース、７ ａ， ７ ｂ・・・端子
、９・・・ダイオードブリッジ回路、ｄ・・・ダイオー
ド。Fig. 1 is a longitudinal sectional front view of the thermistor device, Fig. 2 is a perspective view of the main parts inside the device, Fig. 3 is a circuit diagram showing an example of use, Fig. 4 is a circuit diagram showing another example of use, Fig. 5 and FIG. 6 are conventional circuit diagrams, respectively. 2a, 2b... NTC thermistor, 4... Intermediate common terminal, 5... Case, 7 a, 7 b... Terminal, 9... Diode bridge circuit, d... Diode.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）中間共用端子４を介して連結した一対の負特性サ
ーミスタ２ａ，２ｂを１個のケース５に収容し、各サー
ミスタ２ａｖ２ｂに接続した一対の端子７ａ，７ｂを、
全波整流用ダイオードブリッジ回路９の隣接するダイオ
ードにそれそれ直列に接続してあるサージ電流抑制用サ
ーミスタ装置。(1) A pair of negative characteristic thermistors 2a and 2b connected via the intermediate common terminal 4 are housed in one case 5, and a pair of terminals 7a and 7b connected to each thermistor 2av2b are
A surge current suppressing thermistor device connected in series to adjacent diodes of a full-wave rectifying diode bridge circuit 9. （２）前記ダイオードがブリッジ回路９の出力側のもの
である実用新案登録請求の範囲第１項に記載のサージ電
流抑制用サーミスタ装置。(2) The thermistor device for surge current suppression according to claim 1, wherein the diode is on the output side of the bridge circuit 9.
JP8325884U 1984-06-05 1984-06-05 Thermistor device for surge current suppression Pending JPS61428U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8325884U JPS61428U (en) 1984-06-05 1984-06-05 Thermistor device for surge current suppression

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8325884U JPS61428U (en) 1984-06-05 1984-06-05 Thermistor device for surge current suppression

Publications (1)

Publication Number Publication Date
JPS61428U true JPS61428U (en) 1986-01-06

Family

ID=30631721

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8325884U Pending JPS61428U (en) 1984-06-05 1984-06-05 Thermistor device for surge current suppression

Country Status (1)

Country Link
JP (1) JPS61428U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008043004A (en) * 2006-08-03 2008-02-21 Sharp Corp Power supply device and air cleaner using the same
CN101887790A (en) * 2010-06-13 2010-11-17 深圳科安达电子科技股份有限公司 Piezoresistor for lightning protection

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008043004A (en) * 2006-08-03 2008-02-21 Sharp Corp Power supply device and air cleaner using the same
CN101887790A (en) * 2010-06-13 2010-11-17 深圳科安达电子科技股份有限公司 Piezoresistor for lightning protection

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