JPH0336339B2 - - Google Patents

Info

Publication number
JPH0336339B2
JPH0336339B2 JP57177438A JP17743882A JPH0336339B2 JP H0336339 B2 JPH0336339 B2 JP H0336339B2 JP 57177438 A JP57177438 A JP 57177438A JP 17743882 A JP17743882 A JP 17743882A JP H0336339 B2 JPH0336339 B2 JP H0336339B2
Authority
JP
Japan
Prior art keywords
gto
gate
terminal
cathode
auxiliary
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.)
Expired - Lifetime
Application number
JP57177438A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5967725A (ja
Inventor
Yasuo Kataoka
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.)
Meidensha Electric Manufacturing Co Ltd
Original Assignee
Meidensha Electric Manufacturing 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 Meidensha Electric Manufacturing Co Ltd filed Critical Meidensha Electric Manufacturing Co Ltd
Priority to JP57177438A priority Critical patent/JPS5967725A/ja
Publication of JPS5967725A publication Critical patent/JPS5967725A/ja
Publication of JPH0336339B2 publication Critical patent/JPH0336339B2/ja
Granted legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K17/00Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56Electronic 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
    • H03K17/72Electronic 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 having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region
    • H03K17/73Electronic 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 having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region for DC voltages or currents
    • H03K17/732Measures for enabling turn-off

Landscapes

  • Power Conversion In General (AREA)
  • Thyristor Switches And Gates (AREA)
JP57177438A 1982-10-08 1982-10-08 増幅ゲ−ト構造gtoのゲ−トドライブ回路 Granted JPS5967725A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57177438A JPS5967725A (ja) 1982-10-08 1982-10-08 増幅ゲ−ト構造gtoのゲ−トドライブ回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57177438A JPS5967725A (ja) 1982-10-08 1982-10-08 増幅ゲ−ト構造gtoのゲ−トドライブ回路

Publications (2)

Publication Number Publication Date
JPS5967725A JPS5967725A (ja) 1984-04-17
JPH0336339B2 true JPH0336339B2 (enrdf_load_stackoverflow) 1991-05-31

Family

ID=16030941

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57177438A Granted JPS5967725A (ja) 1982-10-08 1982-10-08 増幅ゲ−ト構造gtoのゲ−トドライブ回路

Country Status (1)

Country Link
JP (1) JPS5967725A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS5967725A (ja) 1984-04-17

Similar Documents

Publication Publication Date Title
US5200878A (en) Drive circuit for current sense igbt
US5210479A (en) Drive circuit for an insulated gate transistor having overcurrent detecting and adjusting circuits
GB2324664A (en) Protection of half-bridge driver IC against negative voltage failures
US5789951A (en) Monolithic clamping circuit and method of preventing transistor avalanche breakdown
JPS60236498A (ja) スイツチング回路配置
CA1276993C (en) Transistor fault tolerance method and apparatus
JPH05218836A (ja) 絶縁ゲート素子の駆動回路
JPS60230716A (ja) 電子スイツチ
JPS63272221A (ja) 誘導負荷を駆動するパワースイッチングトランジスタを通る一時的な電流再循環回路
JPH051652B2 (enrdf_load_stackoverflow)
JPH0336339B2 (enrdf_load_stackoverflow)
US4739199A (en) High switching speed semiconductor device
JPH0638707B2 (ja) 逆導通形ゲートターンオフ形サイリスタの制御方法
JP2709208B2 (ja) 光サイリスタの電圧検出装置
JP3039092B2 (ja) 短絡保護回路
JPH04588Y2 (enrdf_load_stackoverflow)
JPS5858900B2 (ja) ゲ−トタ−ンオフサイリスタのゲ−ト回路
JPH0257376B2 (enrdf_load_stackoverflow)
JPS6338690Y2 (enrdf_load_stackoverflow)
JPS6016171A (ja) ゲ−トタ−ンオフサイリスタの過電流保護回路
JPH0720365B2 (ja) 静電誘導形自己消弧素子の駆動回路
JPH0620126B2 (ja) ゲ−トタ−ンオフサイリスタの制御回路
JP3151313B2 (ja) 電源装置
JPH0555839A (ja) 半導体集積回路
JPH0417026B2 (enrdf_load_stackoverflow)