JPS575433A - Output hybrid type solid-state relay - Google Patents

Output hybrid type solid-state relay

Info

Publication number
JPS575433A
JPS575433A JP7928280A JP7928280A JPS575433A JP S575433 A JPS575433 A JP S575433A JP 7928280 A JP7928280 A JP 7928280A JP 7928280 A JP7928280 A JP 7928280A JP S575433 A JPS575433 A JP S575433A
Authority
JP
Japan
Prior art keywords
mosfets
capacitor
relay contact
voltage
time
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
JP7928280A
Other languages
Japanese (ja)
Other versions
JPS6046575B2 (en
Inventor
Yoshihisa Ishigami
Hiromi Nishimura
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP55079282A priority Critical patent/JPS6046575B2/en
Publication of JPS575433A publication Critical patent/JPS575433A/en
Publication of JPS6046575B2 publication Critical patent/JPS6046575B2/en
Expired 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
    • H03K17/16—Modifications for eliminating interference voltages or currents

Landscapes

  • Relay Circuits (AREA)
  • Electronic Switches (AREA)

Abstract

PURPOSE:To enable nonarc switching and to decrease heat generation of MOSFETs by connecting relay contacts in parallel with MOSFETs so that switching is performed by the MOSFETs during a short period when the contacts change over. CONSTITUTION:When a voltage is applied between input terminals 4 and 4', a voltage is applied to a coil 6 and a light emitting diode 1 at the same time. Thus, the diode 1 emits light and MOSFETs 31, 32 turn on through the reception of light to flow a load current and a relay contact 7 turns on with a time delay more or less after that. Next, when an input voltage is removed, the relay contact 7 opens with a certain operation time. On the other hand, at the light emitting diode side, a charging circuit of a capacitor C is formed with the capacitor C and a resistor R, and discharge current flows to the diode 1 with a time constant determined with the series resistance and the capacitor to keep on the FETs 31, 32 for a longer period than the operating time of the relay contact.
JP55079282A 1980-06-12 1980-06-12 Output hybrid solid state relay Expired JPS6046575B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55079282A JPS6046575B2 (en) 1980-06-12 1980-06-12 Output hybrid solid state relay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55079282A JPS6046575B2 (en) 1980-06-12 1980-06-12 Output hybrid solid state relay

Publications (2)

Publication Number Publication Date
JPS575433A true JPS575433A (en) 1982-01-12
JPS6046575B2 JPS6046575B2 (en) 1985-10-16

Family

ID=13685502

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55079282A Expired JPS6046575B2 (en) 1980-06-12 1980-06-12 Output hybrid solid state relay

Country Status (1)

Country Link
JP (1) JPS6046575B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60109242U (en) * 1983-12-27 1985-07-24 オムロン株式会社 Load switchgear
JPS60181308U (en) * 1984-09-03 1985-12-02 斉藤　富美恵 petticoat
JPS61177343U (en) * 1985-04-20 1986-11-05
EP0910169A2 (en) * 1997-10-17 1999-04-21 Nec Corporation FET device for use in solid-state relay
JP2006345658A (en) * 2005-06-09 2006-12-21 Ntt Data Ex Techno Corp Ac power supply switch circuit and method for controlling ac power supply
WO2010146433A1 (en) * 2009-06-17 2010-12-23 パナソニック電工株式会社 Switch for both ac and dc use

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60109242U (en) * 1983-12-27 1985-07-24 オムロン株式会社 Load switchgear
JPS60181308U (en) * 1984-09-03 1985-12-02 斉藤　富美恵 petticoat
JPS61177343U (en) * 1985-04-20 1986-11-05
EP0910169A2 (en) * 1997-10-17 1999-04-21 Nec Corporation FET device for use in solid-state relay
EP0910169A3 (en) * 1997-10-17 2000-12-06 Nec Corporation FET device for use in solid-state relay
JP2006345658A (en) * 2005-06-09 2006-12-21 Ntt Data Ex Techno Corp Ac power supply switch circuit and method for controlling ac power supply
WO2010146433A1 (en) * 2009-06-17 2010-12-23 パナソニック電工株式会社 Switch for both ac and dc use
JP2011004493A (en) * 2009-06-17 2011-01-06 Panasonic Electric Works Co Ltd Switch for ac and dc
EP2445093A1 (en) * 2009-06-17 2012-04-25 Panasonic Corporation Switch for both ac and dc use
EP2445093A4 (en) * 2009-06-17 2014-01-15 Panasonic Corp Switch for both ac and dc use
US8890371B2 (en) 2009-06-17 2014-11-18 Panasonic Corporation Alternating current/direct current two-way switch

Also Published As

Publication number Publication date
JPS6046575B2 (en) 1985-10-16

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