SE7800277L - OVERCURRENT PROTECTED TRANSISTOR - Google Patents

OVERCURRENT PROTECTED TRANSISTOR

Info

Publication number
SE7800277L
SE7800277L SE7800277A SE7800277A SE7800277L SE 7800277 L SE7800277 L SE 7800277L SE 7800277 A SE7800277 A SE 7800277A SE 7800277 A SE7800277 A SE 7800277A SE 7800277 L SE7800277 L SE 7800277L
Authority
SE
Sweden
Prior art keywords
protected transistor
overcurrent protected
overcurrent
transistor
protected
Prior art date
Application number
SE7800277A
Other languages
Swedish (sv)
Other versions
SE409789B (en
Inventor
A G Gabrielsson
O Sternbeck
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to SE7800277A priority Critical patent/SE409789B/en
Priority to AU43123/79A priority patent/AU524509B2/en
Priority to DE19792900236 priority patent/DE2900236A1/en
Priority to GB79442A priority patent/GB2012139B/en
Priority to FR7900446A priority patent/FR2414251B1/en
Priority to IT7919179A priority patent/IT1110441B/en
Publication of SE7800277L publication Critical patent/SE7800277L/en
Publication of SE409789B publication Critical patent/SE409789B/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H03K17/082—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit
    • H03K17/0826—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit in bipolar transistor switches
SE7800277A 1978-01-10 1978-01-10 OVERCURRENT PROTECTED TRANSISTOR SE409789B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE7800277A SE409789B (en) 1978-01-10 1978-01-10 OVERCURRENT PROTECTED TRANSISTOR
AU43123/79A AU524509B2 (en) 1978-01-10 1979-01-04 Over-current protected transistor
DE19792900236 DE2900236A1 (en) 1978-01-10 1979-01-04 TRANSISTOR PROTECTED AGAINST OVERCURRENT
GB79442A GB2012139B (en) 1978-01-10 1979-01-05 Circuit arrangement including an over-current protected transistor
FR7900446A FR2414251B1 (en) 1978-01-10 1979-01-09 TRANSISTOR PROTECTS AGAINST OVERCURRENTS
IT7919179A IT1110441B (en) 1978-01-10 1979-01-10 TRANSISTOR PROTECTED AGAINST OVERCURRENTS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7800277A SE409789B (en) 1978-01-10 1978-01-10 OVERCURRENT PROTECTED TRANSISTOR

Publications (2)

Publication Number Publication Date
SE7800277L true SE7800277L (en) 1979-07-11
SE409789B SE409789B (en) 1979-09-03

Family

ID=20333633

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7800277A SE409789B (en) 1978-01-10 1978-01-10 OVERCURRENT PROTECTED TRANSISTOR

Country Status (6)

Country Link
AU (1) AU524509B2 (en)
DE (1) DE2900236A1 (en)
FR (1) FR2414251B1 (en)
GB (1) GB2012139B (en)
IT (1) IT1110441B (en)
SE (1) SE409789B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1197307B (en) * 1986-09-30 1988-11-30 Sgs Microelettronica Spa POWER TRANSISTOR WITH IMPROVED AND SELF-PROTECTED BEHAVIOR AGAINST DIRECT SECONDARY BREAKAGE

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL239104A (en) * 1958-05-26 1900-01-01 Western Electric Co
US3845405A (en) * 1973-05-24 1974-10-29 Rca Corp Composite transistor device with over current protection
FR2320635A1 (en) * 1975-08-05 1977-03-04 Thomson Csf PROTECTION DEVICE FOR TRANSISTOR, ESPECIALLY FOR MONOLITHIC INTEGRATED CIRCUIT TRANSISTOR, AND TRANSISTOR PROVIDED WITH SUCH A DEVICE
SE396853B (en) * 1976-11-12 1977-10-03 Ericsson Telefon Ab L M TVAPOL INCLUDING A TRANSISTOR
US4180749A (en) * 1977-07-18 1979-12-25 Texas Instruments Incorporated Input buffer for integrated injection logic circuits

Also Published As

Publication number Publication date
AU4312379A (en) 1979-07-19
DE2900236A1 (en) 1979-07-12
SE409789B (en) 1979-09-03
GB2012139B (en) 1982-03-10
DE2900236C2 (en) 1990-06-21
IT7919179A0 (en) 1979-01-10
FR2414251B1 (en) 1985-09-27
AU524509B2 (en) 1982-09-23
GB2012139A (en) 1979-07-18
FR2414251A1 (en) 1979-08-03
IT1110441B (en) 1985-12-23

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