JPS5453972A - Reverse conducting thyristor - Google Patents

Reverse conducting thyristor

Info

Publication number
JPS5453972A
JPS5453972A JP12078877A JP12078877A JPS5453972A JP S5453972 A JPS5453972 A JP S5453972A JP 12078877 A JP12078877 A JP 12078877A JP 12078877 A JP12078877 A JP 12078877A JP S5453972 A JPS5453972 A JP S5453972A
Authority
JP
Japan
Prior art keywords
scr
region
gate electrode
auxiliary
reverse conducting
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
JP12078877A
Other languages
Japanese (ja)
Inventor
Masahiko Aoki
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 JP12078877A priority Critical patent/JPS5453972A/en
Publication of JPS5453972A publication Critical patent/JPS5453972A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
    • H10D84/101—Integrated devices comprising main components and built-in components, e.g. IGBT having built-in freewheel diode
    • H10D84/131—Thyristors having built-in components
    • H10D84/135—Thyristors having built-in components the built-in components being diodes
    • H10D84/136—Thyristors having built-in components the built-in components being diodes in anti-parallel configurations, e.g. reverse current thyristor [RCT]

Landscapes

  • Thyristors (AREA)

Abstract

PURPOSE:To manufacture reverse conducting SCR, by providing the auxiliary SCR including the gate electrode in the SCR region on one substrate and by locating the gate electrode adjacent to the diode region in the separation region. CONSTITUTION:The auxiliary SCR is located including the gate electrode 3, between the diode region 2 and the SCR region 1. By locating the gate electrode 3 near the part of the diode region, the separation region 3 is substantially formed between the diode region 2 and the auxiliary SCR. With this construction, since the charge not desired in the separation region can effectively be removed with the operation of the gate electrode, no commutation failure can be almost caused. Further, the commutation failure is caused at the auxiliary SCR part and triggering is mad the same as normal trigger mode, then the distruction of SCR due to mis-triggering can be avoided.
JP12078877A 1977-10-07 1977-10-07 Reverse conducting thyristor Pending JPS5453972A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12078877A JPS5453972A (en) 1977-10-07 1977-10-07 Reverse conducting thyristor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12078877A JPS5453972A (en) 1977-10-07 1977-10-07 Reverse conducting thyristor

Publications (1)

Publication Number Publication Date
JPS5453972A true JPS5453972A (en) 1979-04-27

Family

ID=14795004

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12078877A Pending JPS5453972A (en) 1977-10-07 1977-10-07 Reverse conducting thyristor

Country Status (1)

Country Link
JP (1) JPS5453972A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5596678A (en) * 1979-01-18 1980-07-23 Toyo Electric Mfg Co Ltd Reverse conducting thyristor
JPS60194563A (en) * 1984-03-16 1985-10-03 Toshiba Corp Reverse conduction gate turn off thyristor device
JPS6287457U (en) * 1985-11-19 1987-06-04
JPS63202968A (en) * 1987-02-18 1988-08-22 Meidensha Electric Mfg Co Ltd Reverse conducting gate turn-off thyristor
US4791470A (en) * 1984-06-12 1988-12-13 Kabushiki Kaisha Toshiba Reverse conducting gate turn-off thyristor device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5596678A (en) * 1979-01-18 1980-07-23 Toyo Electric Mfg Co Ltd Reverse conducting thyristor
JPS60194563A (en) * 1984-03-16 1985-10-03 Toshiba Corp Reverse conduction gate turn off thyristor device
US4791470A (en) * 1984-06-12 1988-12-13 Kabushiki Kaisha Toshiba Reverse conducting gate turn-off thyristor device
JPS6287457U (en) * 1985-11-19 1987-06-04
JPS63202968A (en) * 1987-02-18 1988-08-22 Meidensha Electric Mfg Co Ltd Reverse conducting gate turn-off thyristor

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