Unijunction transistor - Wikipedia, the free encyclopedia
A unijunction transistor ( UJT ) is an electronic semiconductor device that has only one junction. The UJT has three terminals: an emitter (E) and two bases (B1 and B2). The base is formed by ligh...
en.wikipedia.org/wiki/Unijunction_transistor
ON Semiconductor supplies programmable unijunction transistors (PUTs) that function as thyristor triggers. ... ON Semiconductor supplies programmable unijunction transistors (PUTs) that function as thyristor triggers. 12 Products Shown (0 Products Filtered Out)
www.onsemi.com/PowerSolutions/parametrics.do?id=812
PUT
The Programmable Unijunction Transistor behaves much like a unijunction transistor (UJT), but is "programmable" via external resistors (that is, you can use two resistors to set a PUT's peak voltage).
encyclobeamia.solarbotics.net/articles/put.html
Programmable Unijunction Transistor Relaxation Oscillator ... The Programmable Unijunction Transistor (PUT) is not a unijunction transistor at all, but a four-layer PNPN device that can be arranged to act much like a UJT.
mysite.du.edu/~etuttle/electron/elect10.htm
Collection of circuits, schematics, or diagrams relating to Programmable Unijunction Transistor (PUT) Circuits. DiscoverCircuits.com has 28,000+ free electronic circuit links ... Programmable Unijunction Transistor (PUT) Circuits; Last Updated on: Monday, October 26, 2009 04:33 AM...
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Programmable Unijunction Transistor (PUT): Although the unijunction transistor is listed as obsolete (read expensive if obtainable), the programmable unijunction transistor is alive and well. It is inexpensive and in production.
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Arguably, one of the most useful, simple, circuit configurations is this connection of two transistors into a four layer device equivalent to a Unijunction transistor. It is also possibly one of the least valued and least understood of simple circuits. ... PUT (Programmable Unijunction Transistor)
www.4qdtec.com/putpr.html
Everything about What is Programmable Unijunction Transistor? - Hello experts,What is Programmable Unijunction Transistor? What is its characteristics?How ... EDAboard.com Forum Index -> Electronic Elementary Questions -> What is Programmable Unijunction Transistor?
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Programmable Unijunction Transistor (PUT) ... This device has been characterized as a Programmable Unijunction Transistor (PUT), offering many advantages over conventional unijunction transistors.
www.nteinc.com/Web_pgs/ujt.html
Programmable Unijunction Transistor (PUT); Description: The NTE6402 is a 3–terminal silicon planer passivated PNP device available in the standard plastic low cost TO98 and TO92 type packages. The terminals are designated as anode, anode gate, and cathode.
www.nteinc.com/specs/6400to6499/pdf/nte6402.pdf