SE8103869L - Transistorskyddskrets - Google Patents

Transistorskyddskrets

Info

Publication number
SE8103869L
SE8103869L SE8103869A SE8103869A SE8103869L SE 8103869 L SE8103869 L SE 8103869L SE 8103869 A SE8103869 A SE 8103869A SE 8103869 A SE8103869 A SE 8103869A SE 8103869 L SE8103869 L SE 8103869L
Authority
SE
Sweden
Prior art keywords
protected device
circuit
protection
circuit point
transistor
Prior art date
Application number
SE8103869A
Other languages
Unknown language ( )
English (en)
Other versions
SE445281B (sv
Inventor
L A Harwood
Original Assignee
Rca Corp
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 Rca Corp filed Critical Rca Corp
Publication of SE8103869L publication Critical patent/SE8103869L/sv
Publication of SE445281B publication Critical patent/SE445281B/sv

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/52—Circuit arrangements for protecting such amplifiers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier
    • H01L27/0203—Particular design considerations for integrated circuits
    • H01L27/0248—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection

Landscapes

  • Power Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Amplifiers (AREA)
  • Bipolar Integrated Circuits (AREA)
  • Electronic Switches (AREA)
  • Protection Of Static Devices (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Bipolar Transistors (AREA)
SE8103869A 1980-06-26 1981-06-18 Anordning for att skydda ett halvledarorgan fran elektriska pakenningsskador till foljd av falska hogspenningstransienter SE445281B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/163,149 US4302792A (en) 1980-06-26 1980-06-26 Transistor protection circuit

Publications (2)

Publication Number Publication Date
SE8103869L true SE8103869L (sv) 1981-12-27
SE445281B SE445281B (sv) 1986-06-09

Family

ID=22588701

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8103869A SE445281B (sv) 1980-06-26 1981-06-18 Anordning for att skydda ett halvledarorgan fran elektriska pakenningsskador till foljd av falska hogspenningstransienter

Country Status (22)

Country Link
US (1) US4302792A (sv)
JP (1) JPS5739622A (sv)
KR (1) KR880002637B1 (sv)
AT (1) AT395921B (sv)
AU (1) AU545703B2 (sv)
BE (1) BE889367A (sv)
CA (1) CA1164961A (sv)
DE (1) DE3125198A1 (sv)
DK (1) DK172525B1 (sv)
ES (1) ES8204225A1 (sv)
FI (1) FI69733C (sv)
FR (1) FR2485824A1 (sv)
GB (1) GB2079085B (sv)
HK (1) HK17587A (sv)
IT (1) IT1136756B (sv)
MY (1) MY8500798A (sv)
NL (1) NL192902C (sv)
NZ (1) NZ197533A (sv)
PL (1) PL136801B1 (sv)
PT (1) PT73071B (sv)
SE (1) SE445281B (sv)
ZA (1) ZA813576B (sv)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1210916B (it) * 1982-08-05 1989-09-29 Ates Componenti Elettron Transistore integrato protetto contro le sovratensioni.
US4441137A (en) * 1982-08-30 1984-04-03 Rca Corporation High voltage protection for an output circuit
DE3240280A1 (de) * 1982-10-30 1984-05-03 Robert Bosch Gmbh, 7000 Stuttgart Schutzschaltung fuer analog- und digitalsignale
US4499673A (en) * 1983-03-07 1985-02-19 Ford Motor Company Reverse voltage clamp circuit
JPS6030660A (ja) * 1983-07-29 1985-02-16 Aoba Kasei Kk 桜桃の容器内着色法
DE3422132C1 (de) * 1984-06-14 1986-01-09 Texas Instruments Deutschland Gmbh, 8050 Freising Schutzschaltungsanordnung
IT1218852B (it) * 1984-10-31 1990-04-24 Ates Componenti Elettron Stabilizzatore elettronico di tensione, particolarmente per uso automobilistico, con protezione contro le sovratensioni transitorie di polarita' opposta a quella del generatore
US4705322A (en) * 1985-07-05 1987-11-10 American Telephone And Telegraph Company, At&T Bell Laboratories Protection of inductive load switching transistors from inductive surge created overvoltage conditions
US4644293A (en) * 1985-11-06 1987-02-17 E-Systems, Inc. RF pulse modulated amplifier having conduction angle control
GB2204445B (en) * 1987-03-06 1991-04-24 Texas Instruments Ltd Semiconductor switch
JPH02280622A (ja) * 1989-03-16 1990-11-16 Siemens Ag トランジスタ回路
JPH02280621A (ja) * 1989-03-16 1990-11-16 Siemens Ag トランジスタ回路
IT1244209B (it) * 1990-12-20 1994-07-08 Sgs Thomson Microelectronics Circuito di controllo di caratteristiche tensione/corrente particolarmente per la protezione di transistori di potenza
IT1253683B (it) * 1991-09-12 1995-08-22 Sgs Thomson Microelectronics Dispositivo a bassa corrente di perdita per la protezione di un circuito integrato da scariche elettrostatiche.

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1815617C3 (de) * 1968-12-19 1978-11-30 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zum Entregen von Generatoren
US3819952A (en) * 1973-01-29 1974-06-25 Mitsubishi Electric Corp Semiconductor device
JPS5321838B2 (sv) * 1973-02-28 1978-07-05
DE2323183C2 (de) * 1973-05-08 1986-01-30 Sony Corp., Tokio/Tokyo Überspannungsschutzschaltung für geregelte Stromversorgungsanlagen
JPS50117347A (sv) * 1974-02-28 1975-09-13
FR2320635A1 (fr) * 1975-08-05 1977-03-04 Thomson Csf Dispositif de protection pour transistor, notamment pour transistor de circuit integre monolithique, et transistor pourvu d'un tel dispositif
US4017882A (en) * 1975-12-15 1977-04-12 Rca Corporation Transistor having integrated protection
NL176322C (nl) * 1976-02-24 1985-03-18 Philips Nv Halfgeleiderinrichting met beveiligingsschakeling.
US4133000A (en) * 1976-12-13 1979-01-02 General Motors Corporation Integrated circuit process compatible surge protection resistor
US4106048A (en) * 1977-04-27 1978-08-08 Rca Corp. Integrated circuit protection device comprising diode having large contact area in shunt with protected bipolar transistor
DE2832766A1 (de) * 1978-07-26 1980-02-07 Bosch Gmbh Robert Vorrichtung zum schutz einer elektrischen schaltungsanordnung gegen stoerimpulse

Also Published As

Publication number Publication date
PT73071B (en) 1982-05-10
KR830006987A (ko) 1983-10-12
IT8121938A0 (it) 1981-05-25
KR880002637B1 (ko) 1988-12-07
US4302792A (en) 1981-11-24
FI811919L (fi) 1981-12-27
IT1136756B (it) 1986-09-03
FR2485824B1 (sv) 1984-11-30
FI69733B (fi) 1985-11-29
ES503211A0 (es) 1982-04-01
NZ197533A (en) 1985-04-30
MY8500798A (en) 1985-12-31
PT73071A (en) 1981-06-01
NL192902B (nl) 1997-12-01
DK172525B1 (da) 1998-11-16
JPS5739622A (en) 1982-03-04
ZA813576B (en) 1982-09-29
HK17587A (en) 1987-03-06
DE3125198C2 (sv) 1987-07-02
FR2485824A1 (fr) 1981-12-31
ES8204225A1 (es) 1982-04-01
BE889367A (fr) 1981-10-16
ATA286181A (de) 1992-08-15
DK281481A (da) 1981-12-27
AU7198681A (en) 1982-01-07
AU545703B2 (en) 1985-07-25
DE3125198A1 (de) 1982-03-04
FI69733C (fi) 1986-03-10
NL8103084A (nl) 1982-01-18
GB2079085A (en) 1982-01-13
PL231846A1 (sv) 1982-02-01
GB2079085B (en) 1984-06-06
CA1164961A (en) 1984-04-03
NL192902C (nl) 1998-04-02
SE445281B (sv) 1986-06-09
AT395921B (de) 1993-04-26
PL136801B1 (en) 1986-03-31
JPH0315375B2 (sv) 1991-02-28

Similar Documents

Publication Publication Date Title
SE8103869L (sv) Transistorskyddskrets
ES8308156A1 (es) "una disposicion de circuito de proteccion de semiconductores".
CA1078072A (en) Semiconductor device having a safety circuit
US5343053A (en) SCR electrostatic discharge protection for integrated circuits
JPS5990120A (ja) 保護回路
EP0166581A2 (en) Cmos circuit overvoltage protection
GB1161500A (en) Improvements in Semiconductor Rectifier With Improved Turn-On and Turn-Off Characteristics
US4562454A (en) Electronic fuse for semiconductor devices
KR950010112A (ko) 반도체 보호회로 및 그 장치
HK68594A (en) Integrated circuit having latch-up protection circuit fabricated by complementary MOS technology
EP0261371A3 (en) Integrated circuit with latch-up protection circuit fabricated by complementary mos technology
ES524959A0 (es) Perfeccionamientos en un conmutador de proteccion de corriente de defecto
US4924341A (en) Transient protector
ES8403245A1 (es) Perfeccionamientos introducidos en un circuito de proteccion a base de semiconductores.
JPS5679463A (en) Semiconductor integrated circuit
CA1163020A (en) High voltage semiconductor device having improvements to the dv/dt capability and plasma spreading
US6891206B2 (en) Lateral thyristor structure for protection against electrostatic discharge
ITGE950011A1 (it) Dispositivo di protezione di ingressi contro scariche elettrostatiche
US11658480B2 (en) Ultra-low leakage electrostatic discharge device with controllable trigger voltage
US4271445A (en) Solid-state protector circuitry using gated diode switch
US3886379A (en) Radiation triggered disconnect means
US4516037A (en) Control circuitry for high voltage solid-state switches
KR930009026B1 (ko) 정전보호회로
GB2185621A (en) Protection circuit for an I.C
ES8406006A1 (es) Perfeccionamientos introducidos en una instalacion de tratamiento de senales.

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 8103869-7

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 8103869-7

Format of ref document f/p: F