JPS5298956A - Over-voltage protection device of semi-conductor power convertor - Google Patents

Over-voltage protection device of semi-conductor power convertor

Info

Publication number
JPS5298956A
JPS5298956A JP1566676A JP1566676A JPS5298956A JP S5298956 A JPS5298956 A JP S5298956A JP 1566676 A JP1566676 A JP 1566676A JP 1566676 A JP1566676 A JP 1566676A JP S5298956 A JPS5298956 A JP S5298956A
Authority
JP
Japan
Prior art keywords
semi
protection device
over
power convertor
conductor power
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
JP1566676A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6111057B2 (enrdf_load_stackoverflow
Inventor
Tetsushi Matsushita
Fukutaro Hide
Nobuo Kato
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP1566676A priority Critical patent/JPS5298956A/ja
Publication of JPS5298956A publication Critical patent/JPS5298956A/ja
Publication of JPS6111057B2 publication Critical patent/JPS6111057B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Protection Of Static Devices (AREA)
JP1566676A 1976-02-16 1976-02-16 Over-voltage protection device of semi-conductor power convertor Granted JPS5298956A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1566676A JPS5298956A (en) 1976-02-16 1976-02-16 Over-voltage protection device of semi-conductor power convertor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1566676A JPS5298956A (en) 1976-02-16 1976-02-16 Over-voltage protection device of semi-conductor power convertor

Publications (2)

Publication Number Publication Date
JPS5298956A true JPS5298956A (en) 1977-08-19
JPS6111057B2 JPS6111057B2 (enrdf_load_stackoverflow) 1986-04-01

Family

ID=11895052

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1566676A Granted JPS5298956A (en) 1976-02-16 1976-02-16 Over-voltage protection device of semi-conductor power convertor

Country Status (1)

Country Link
JP (1) JPS5298956A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5811928U (ja) * 1981-07-15 1983-01-25 株式会社明電舎 過電圧保護装置
US6292500B1 (en) 1998-04-23 2001-09-18 Matsushita Electric Industrial Co., Ltd. Semiconductor laser device
JP2013179747A (ja) * 2012-02-28 2013-09-09 Denso Corp スナバ回路、スナバ回路を備えた電源装置、および電源装置を搭載した車両

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5021655A (enrdf_load_stackoverflow) * 1973-05-21 1975-03-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5021655A (enrdf_load_stackoverflow) * 1973-05-21 1975-03-07

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5811928U (ja) * 1981-07-15 1983-01-25 株式会社明電舎 過電圧保護装置
US6292500B1 (en) 1998-04-23 2001-09-18 Matsushita Electric Industrial Co., Ltd. Semiconductor laser device
JP2013179747A (ja) * 2012-02-28 2013-09-09 Denso Corp スナバ回路、スナバ回路を備えた電源装置、および電源装置を搭載した車両

Also Published As

Publication number Publication date
JPS6111057B2 (enrdf_load_stackoverflow) 1986-04-01

Similar Documents

Publication Publication Date Title
JPS5292321A (en) Power supply circuit
JPS5380542A (en) Protective device of gate turn off thyristor
JPS5298956A (en) Over-voltage protection device of semi-conductor power convertor
JPS5251549A (en) Over voltage and over current suppression equipment for inverter
JPS539543A (en) Thick film material for thermal head and thermal head
JPS53106417A (en) Thyristor scherbius device
JPS5288753A (en) Static type voltage regulating system
JPS5425445A (en) Apparatus protective device
JPS5336220A (en) Ultrasonic atomizer
JPS548847A (en) Surge protection circuit
JPS5285353A (en) Ac voltage control apparatus
JPS54118548A (en) Transistor circuit with protection circuit
JPS5323050A (en) Overvoltage protection circuit
JPS5317948A (en) Protective circuit for overcurrent
JPS5391360A (en) Capless arrester
JPS5321733A (en) Protective device for inverter
JPS52120353A (en) Protective device for dc power transmission system
JPS53139131A (en) Thyristor overvoltage protection
JPS52118523A (en) Inverter controller
JPS5296303A (en) Ac generator for use of automobile
JPS5245014A (en) Control device of thyristor motor
JPS5248034A (en) Protection circuit device
JPS52120352A (en) Voltage divider protection circuit for series connected semiconductor rectifier element
JPS5438541A (en) Protective device for current transformer
JPS5261749A (en) Surge absorber