JPS55136721A - Solidstate alternating current switch - Google Patents

Solidstate alternating current switch

Info

Publication number
JPS55136721A
JPS55136721A JP4401679A JP4401679A JPS55136721A JP S55136721 A JPS55136721 A JP S55136721A JP 4401679 A JP4401679 A JP 4401679A JP 4401679 A JP4401679 A JP 4401679A JP S55136721 A JPS55136721 A JP S55136721A
Authority
JP
Japan
Prior art keywords
gate
power supply
switched
output
capacitors
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.)
Granted
Application number
JP4401679A
Other languages
Japanese (ja)
Other versions
JPH0230207B2 (en
Inventor
Hiroshi Sakuma
Toshiyuki Suzuki
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP4401679A priority Critical patent/JPS55136721A/en
Publication of JPS55136721A publication Critical patent/JPS55136721A/en
Publication of JPH0230207B2 publication Critical patent/JPH0230207B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/687—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors
    • H03K17/6871—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors the output circuit comprising more than one controlled field-effect transistor
    • H03K17/6874—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors the output circuit comprising more than one controlled field-effect transistor in a symmetrical configuration

Landscapes

  • Electronic Switches (AREA)

Abstract

PURPOSE:To obtain the small sized AC switch without thermal runaway, by rectifying and smoothing the input pulse train to the field effect transistor. CONSTITUTION:The part between the drain electrodes of two FETs 1, 2 of the same conduction type in which the gate and the source are commonly connected and a shunt resistor is provided between the gate and the source, is taken as switched terminal. The output terminal of the drive pulse power supply 13 and the gate of FET are connected with the capacitors 6 and 7. The output of the capacitors 6, 7 is rectified and smoother at the diode 10 and the resistor 12. Thus, the output from the power supply 14 coupled to the load 15 in the switched circuit can be switched with the pulse train of the drive pulse power supply 13 and small size and circuit integration can be made easy since the elements such as transformers are not used.
JP4401679A 1979-04-11 1979-04-11 Solidstate alternating current switch Granted JPS55136721A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4401679A JPS55136721A (en) 1979-04-11 1979-04-11 Solidstate alternating current switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4401679A JPS55136721A (en) 1979-04-11 1979-04-11 Solidstate alternating current switch

Publications (2)

Publication Number Publication Date
JPS55136721A true JPS55136721A (en) 1980-10-24
JPH0230207B2 JPH0230207B2 (en) 1990-07-05

Family

ID=12679876

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4401679A Granted JPS55136721A (en) 1979-04-11 1979-04-11 Solidstate alternating current switch

Country Status (1)

Country Link
JP (1) JPS55136721A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4487458A (en) * 1982-09-28 1984-12-11 Eaton Corporation Bidirectional source to source stacked FET gating circuit
JPS61224726A (en) * 1985-03-29 1986-10-06 Nec Corp Two-way switch
JPH02151261A (en) * 1988-11-29 1990-06-11 Shimadzu Corp Pulse width modulation drive device
JP2007116653A (en) * 2005-09-20 2007-05-10 Denso Corp Switching circuit

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4845844A (en) * 1971-10-14 1973-06-30
JPS4896844U (en) * 1972-02-22 1973-11-16
JPS5010545A (en) * 1973-05-24 1975-02-03
JPS5243378A (en) * 1975-10-02 1977-04-05 Matsushita Electric Ind Co Ltd Analog voltage storage element
JPS53140962A (en) * 1977-05-16 1978-12-08 Hitachi Denshi Ltd Electronic switch circuit
JPS5429961A (en) * 1976-08-10 1979-03-06 Gen Electric Isolation semiconductor gate controller

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4845844A (en) * 1971-10-14 1973-06-30
JPS4896844U (en) * 1972-02-22 1973-11-16
JPS5010545A (en) * 1973-05-24 1975-02-03
JPS5243378A (en) * 1975-10-02 1977-04-05 Matsushita Electric Ind Co Ltd Analog voltage storage element
JPS5429961A (en) * 1976-08-10 1979-03-06 Gen Electric Isolation semiconductor gate controller
JPS53140962A (en) * 1977-05-16 1978-12-08 Hitachi Denshi Ltd Electronic switch circuit

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4487458A (en) * 1982-09-28 1984-12-11 Eaton Corporation Bidirectional source to source stacked FET gating circuit
JPS61224726A (en) * 1985-03-29 1986-10-06 Nec Corp Two-way switch
JPH02151261A (en) * 1988-11-29 1990-06-11 Shimadzu Corp Pulse width modulation drive device
JP2007116653A (en) * 2005-09-20 2007-05-10 Denso Corp Switching circuit

Also Published As

Publication number Publication date
JPH0230207B2 (en) 1990-07-05

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