JPS5255369A - Non-contact switch circuit - Google Patents

Non-contact switch circuit

Info

Publication number
JPS5255369A
JPS5255369A JP13103775A JP13103775A JPS5255369A JP S5255369 A JPS5255369 A JP S5255369A JP 13103775 A JP13103775 A JP 13103775A JP 13103775 A JP13103775 A JP 13103775A JP S5255369 A JPS5255369 A JP S5255369A
Authority
JP
Japan
Prior art keywords
contact switch
switch circuit
time
noise
produces
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
JP13103775A
Other languages
Japanese (ja)
Inventor
Seiichi Oshima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP13103775A priority Critical patent/JPS5255369A/en
Publication of JPS5255369A publication Critical patent/JPS5255369A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Voltage And Current In General (AREA)
  • Power Conversion In General (AREA)
  • Electronic Switches (AREA)

Abstract

PURPOSE: To obtain a non-contact switch which produces no noise, by making slower the turn-on time of auxiliary thyristor than the restoration time of photo transistor.
COPYRIGHT: (C)1977,JPO&Japio
JP13103775A 1975-10-30 1975-10-30 Non-contact switch circuit Pending JPS5255369A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13103775A JPS5255369A (en) 1975-10-30 1975-10-30 Non-contact switch circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13103775A JPS5255369A (en) 1975-10-30 1975-10-30 Non-contact switch circuit

Publications (1)

Publication Number Publication Date
JPS5255369A true JPS5255369A (en) 1977-05-06

Family

ID=15048536

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13103775A Pending JPS5255369A (en) 1975-10-30 1975-10-30 Non-contact switch circuit

Country Status (1)

Country Link
JP (1) JPS5255369A (en)

Similar Documents

Publication Publication Date Title
JPS51143832A (en) Inverter
JPS5336656A (en) Current mirror circuit
JPS5255369A (en) Non-contact switch circuit
JPS525273A (en) Transistor
JPS5227259A (en) Zero voltage switching circuit
JPS51115782A (en) Semiconductor apparatus
JPS5357737A (en) Magnetic control circuit
JPS5270778A (en) Semiconductor device
JPS5219217A (en) Overcurrent limiting device
JPS51134084A (en) Element for transmission line circuit
JPS529384A (en) Transistor circuit device
JPS5216986A (en) Compound thyristor circuit
JPS5219923A (en) Memory unit
JPS51118384A (en) Manufacturing prouss for mos type semiconductor unit
JPS5340262A (en) Reverse turn-on stopping cir uit for two-way thyristor
JPS53108760A (en) Gate circuit of gate turn-off thyristor
JPS526090A (en) Semiconductor integrated circuit
JPS5233467A (en) Semiconductor switch circuit
JPS51135367A (en) Semiconductor device
JPS51132785A (en) Semiconductor integrated circuit
JPS524038A (en) Stabilized power source circuit
JPS51136120A (en) Dc motor start circuit
JPS53148267A (en) Semiconductor switching circuit
JPS5230175A (en) Lateral type transistor
JPS5220757A (en) Trigger circuit of bi-directional thyristor